المملكـــة العربیـــــة السعودیـــــةKINGDOM OF SAUDIA ARABIA

الـھیئـــة السـعـودیــــة للمواصفـــات والمقایـــیــس والجــــــودةSaudi Standards, Metrology and Quality Org.(SASO)

المواصفات القیاسیة السعودیةSaudi Standards

مكیفات الھواء – الحدود الدنیا لكفاءة استھالك الطاقة وطرق االختبار

AIR CONDITIONERS - MINIMUM ENERGY PERFORMANCE REQUIREMENTS AND TESTING REQUIRMENTS

SASO-2874 رقم المواصفةStandard No.

SASO-2874

Issue Yearسنة االصدار 2016

.Reference Noمرجع المواصفة

2016Adoption Yearسنة االعتماد

Numeric Codingالتـرمیـز الرقـمـي 903-2874

Technical Regulationالئـحــة فــنیـة

تقدیم وطني

قامــت الھیئــة السعودیــة للمواصفــات والمقاییــس والجـــودة بإعداد الالئحــة الفنیــة التــالیـة

مكیفات الھواء – الحدود الدنیا لكفاءة استھالك الطاقة وطرق االختبار

The Saudi Standards, Metrology and Quality (SASO) has prepared the Following Technical Regulation:

AIR CONDITIONERS - MINIMUM ENERGY PERFORMANCE REQUIREMENTS AND TESTING REQUIRMENTS

NATIONAL FOREWORD

SASO-2874 2016اصدار

المواصفات القیاسیة السعودیةSaudi Standards

2016Issue YearSASO-2874

SAUDI ST

1. Scope .

2. Normat

3. Terms

4. Testing

4.1 R

4.2 D

4.3 D

5. Minimu

5.1 A

5.2 M

5.4 M

5.5 M

5.6 M

5.7 M

5.8 M

6. Criteria

6.1 G

6.2 P

6.3 P

7. Criteria

7.1 P

7.2 C

8. Marking

8.1 G

8.2 In

8.3 A

8.4 In

9. Registr

TANDARD

...................

tive referenc

and definitio

g Requireme

Reference te

Declaration o

Declaration o

um Energy P

Applicable va

MEPS for Ele

MEPS for Ch

MEPS for Ab

MEPS for Ele

MEPS for Cl

Maximum Op

a for accepta

General .......

Path A – Pro

Path B – Pro

a for market

Periodic veri

Criteria for a

g and instru

General .......

nformation o

Additional na

nstruction sh

ration requir

...................

ces ............

ons ............

ents ............

est condition

of the rated

of the rated

Performance

alues for ME

ectrically op

hillers .........

bsorption ch

ectrically op

ose control

perating Te

ability of pro

...................

oduct using

oduct using

surveillanc

fication for a

cceptability

uctions ........

...................

on the Nam

ameplate vo

heet ...........

rements .....

..................

..................

..................

..................

ns ...............

cooling cap

Energy Effi

e Standard

EPS ...........

perated Unit

..................

hillers .........

perated vari

air conditio

mperature R

oducts at reg

..................

the AHRI ce

test report a

e ................

air-condition

..................

..................

..................

eplate ........

oltage requir

..................

..................

..................

..................

..................

..................

..................

pacity .........

iciency Rati

(MEPS) ....

..................

tary air cond

..................

..................

able-refrige

oners and co

Requiremen

gistration ...

..................

ertification p

as evidence

..................

ners using P

..................

..................

..................

..................

rements for

..................

..................

...................

...................

...................

...................

...................

...................

o or Coeffic

...................

...................

ditioners .....

...................

...................

erant-flow (V

ondensing u

nts. .............

...................

...................

program .....

e of the dec

...................

Path A for re

...................

...................

...................

...................

r 60 Hz equi

...................

...................

SASO 2

...................

...................

...................

...................

...................

...................

cient of Perf

...................

...................

...................

...................

...................

VRF) air con

units serving

...................

...................

...................

...................

lared perfor

...................

egistration ..

...................

...................

...................

...................

ipment........

...................

...................

2874 : 2016

...................

...................

...................

...................

...................

...................

formance ...

...................

...................

...................

...................

...................

nditioner sys

g computer

...................

...................

...................

...................

rmances .....

...................

...................

...................

...................

...................

...................

...................

...................

...................

............. 2

............. 3

............. 4

............. 8

............. 8

........... 10

........... 11

........... 11

........... 11

........... 12

........... 14

........... 15

stems.. 16

rooms 17

........... 18

........... 19

........... 19

........... 20

........... 20

........... 21

........... 21

........... 21

........... 21

........... 21

........... 21

........... 22

........... 22

........... 23

SAUDI ST

1. Scope

This Starequireme

Ele Co Ch Ab Ele Cl

It 23cirnotheFo Prthi

1.1 Exclus

This Stanversion of

TANDARD

Min

ndard speents for air c

ectrically opondensing uhillers bsorption chectrically opose control

shall apply 30 V, or desrcuits of 380ot under theey do not exor water-coo

roduct categis Standard

sions

ndard does f SASO 266

imum EA

ecifies the conditioners

perated air cunits

hillers perated variair conditio

to air condsigned for d0 V or 400 Ve scope of xceed 600 Voled chillers

gories, capa are detaile

not apply 63 Standard

Air C

Energy Pnd Test

Minimum s of the follo

conditioners

able refrigeoners and co

itioners desual voltage V with a freqthis standaV.

s voltages up

acities, andd in section

to air condd.

Conditio

Performting Req

Energy Powing main

s

erant flow (Vondensing u

signed to opor voltage r

quency of 6ard, shall be

p to 15000 V

d applicablen 5.

ditioners tha

oners -

mance Rquireme

erformanceproduct cate

VRF) air conunits serving

perate in ACrange includ0 Hz. Air-co

e subject to

V are includ

e testing sta

at are cove

SASO 2

Requirements

e Standardegories:

nditioners g computer

C single-phding these vonditioners o SASO app

ded.

andards fall

ered under

2874 : 2016

ments

(MEPS)

rooms

ase circuitsvalues, and having specproval, in c

ling under t

the scope

and testin

s of 220 V o three-phascial voltages

condition tha

the scope o

of the lates

ng

or se s, at

of

st

SAUDI ST

2. Norma

The followaddition th

ANPu

ANCo

AN AN

He AN

Co AN

Co AN GS

Sy IS

pe IS

pe SA

Pa SA

Pa IS

an AS

TANDARD

ative referen

wing normathis Standard

NSI/AHRI 2ump EquipmNSI/AHRI 3onditioning aNSI/AHRI 36NSI/AHRI 5eating PackNSI/AHRI 1onditioning aNSI/AHRI 1onditioners NSI/AHRI 56SO 1899 "Gystems". O 5151 (20

erformance O 13253 (2

erformance ASO ISO13art 1 – WateASO ISO13art 2 – WateO15042 (20

nd rating for SHRAE 90.1

nces

tive referencd supersede

210/240: “Pment”. 340/360: “Pand Heat P65(I-P):“Com550/590(I-P)kages Using

230: “Perfoand Heat P360 (I-P):

60(I-P): “AbGCC Stand

010): Non-d

2011): Ducte

256-1 (2007er to air and256-2 (2007

er to water a011): Multipr performanc1:2016 : En

ce standardes the below

Performance

Performancump Equipmmmercial an): “Perform

g the Vapor ormance Raump EquipmPerformanc

bsorption Wadard Voltag

ducted air

ed air-condi

7): Water-so brine to air7): Water-soand brine tople split-sysce ergy standa

ds applies. w reference

e Rating of

ce Rating ment”. nd Industriaance RatinCompressioating of Vament”. ce Rating o

ater Chillinges and Fre

conditioners

itioners and

ource heat r heat pumpource heat water heat

stem air con

ard for Build

For undatee standards

f Unitary A

of Comme

al Unitary Aing of Wateon Cycle”.

ariable Refri

of Compute

g and Waterequencies f

s and heat

d air to air h

pumps – Teps pumps – Te pumps

nditioners a

dings Excep

SASO 2

ed referencin case of c

ir-Condition

ercial and

r-Conditionir-Chilling a

igerant Flow

er and Data

r Heating Pafor Alternat

t pumps —

heat pumps

esting and r

esting and r

nd air to ai

pt Low-Rise

2874 : 2016

ces the lateconflicting re

ning & Air-S

Industrial

ing Condenand Heat P

w (VRF) M

a Processin

ackages”. ing Current

— Testing an

– Testing a

rating for pe

rating for pe

r heat pum

Residential

est apply. Iequirements

Source Hea

Unitary Ai

sing Units”.Pump Wate

ulti-Split Ai

ng Room A

t Distributio

nd rating fo

and rating fo

erformance

erformance

ps – Testin

l Buildings

In s.

at

r-

. r-

r-

Air

on

or

or

–

–

ng

SAUDI ST

3. Terms For the pu

3.1 AbA coexpareconheabpaadfol

3.1.1 DiThof

3.1.2 IndThwa

3.2 AcAntes

3.3 Ad Fa

coNoca

3.4 Ba

A moThPr

Exaretha- C- bu- H

TANDARD

and definiturposes of t

bsorption Cfactory de

onsisting oxchangers, wackage utiliconcentratio

ne step recoeat energy ibsorber wheackage empdditional higllowing:

irect Fired his type of pnatural gas

direct Firedhis type of ater.

ccredited lany laboratorsting proced

djustment factor used toonditions. ote: For cenalculate such

asic Model BMG is a sodel to be his group oroduct Spec

xample: A be of similarat are: Constructed

Have the urner, naturaHave the sa

tions this Standar

Chillers signed andf an evapwith intercoizes singleons of the oncentrations introduceere it can aploys a twoh temperatu

Package package recs, LP gas or

d Package:package re

aboratory ry recognizedures listed

factor (Kado adapt the

ntrifugal chilh a factor

group (BMset of modegenerally re

of productscific Operatio

basic model r type, desig

d of the samsame contral draft, etc.

ame vent siz

rd, the follow

d prefabricaporator, abonnections ae or multipabsorbent a

n of the absod into the gabsorb wateo steps recure generat

concentratesr oil.

: econcentrat

ed by SASOin this stan

dj) performanc

llers ASHRA

MG) els that sharepresentativ does not ons Manual

group of cogn, and con

me material (rol mechan.); ze; and have

wing terms a

ated assembsorber, coand accessple reconceare known orbent in th

generator. Ter vapor flaconcentratiotor. An abs

s the absorb

tes the abs

O or/and recndard

ce of air-con

AE 901:201

re characteve of the pe

necessarilyl specifies th

ommercial bnstruction.

(i.e. aluminuism (i.e. co

e the same

and definitio

mbly employondenser,

sories used entrations oas effects. e generatorThe concenashed off inons of the sorption pac

bent from h

sorbent from

ognized thr

nditioners n

3 Section 6

ristics whicherformancey have to he exact pro

boilers is a sA basic mo

um, cast ironondensing,

energy inpu

SASO 2

ons shall ap

ying water generator(for chilling

of an abs A single e

r. Water vantrated abson the evapoabsorbent

ckage can b

eat energy

m heat ene

rough the IL

not designed

6.4.1.2.1 is

h allow the of other mshare disc

oduct featur

set of modeodel group w

n, or steel); modulating

ut capacity.

2874 : 2016

pply.

as the refs) and soor heating

sorbent soleffect packa

apor is releaorbent is retorator. A dthrough the

be further de

through the

ergy from s

LAC system

d for operat

a recognize

performancmodels withicrete perforres that defi

ls that rangwould cons

g, pressure

frigerant anolution heawater. Th

ution. Thage employ

ased after thturned to thdouble effece use of aefined by th

e combustio

steam or ho

for the list o

ion at testin

ed method t

ce of one (1n the group

rmance. Thine a BMG.

e in size, busist of boiler

fired, powe

nd at

he he ys he he ct

an he

on

ot

of

ng

to

1) p.

he

ut rs

er

SAUDI ST

Exunare

No

3.5 ChA or demathebe

3.6 ClA maancoaloco

3.7 CoA su

3.7.1 Ai Acir

3.7.2 Ev Amean

3.7.3 WA to

3.8 Co Aspcomo

3.9 DuAnto

TANDARD

xample: A bnits (which he paired wit

ote: Use of

hillers: factory-madmore com

esigned for take use of e heat to a ce an integra

lose ControComputer aade assembn air-movinompressor, one or in c

ooling, and h

ondenser refrigeratio

ub-cooling o

ir-Cooled CA componenrculated ove

vaporativelA componenechanically n increase in

Water-Coolecomponentcondense a

ondensing A factory-mapecific refrigondensers (otors (where

ucted air con air conditibe conditio

basic modehave same th specific in

Basic Mode

de and prefapressors, cthe purposea vapor cocooling medl part of the

ol Air Condand Data Pblies, whichg device(scondenser,combinationhumidity con

n system cof the refrige

Condenser nt which coer its heat tr

y-Cooled Ct which concirculated o

n the enthal

d Condenst which utilizand the wat

Units ade assembgerant. It(air-cooled, e used) and

onditionersoner model

oned. The c

el group of condenser,

ndoor mode

el Group app

abricated ascondensers e of cooling ompression dium, usualpackage

ditioners anProcessing Rh include a ), and air- humidifier,

n with a control (if the n

component werant may oc

ondenses rransfer surfa

Condenserndenses refrover its heapy of the ai

ser zes refrigerter to be hea

bly of refriget consists evaporative

d factory-su

s l configurati

conditioned

residential , outdoor coels (coils)

plies to Path

ssembly (noand evapoor heating refrigerationly air or wat

nd CondensRoom Air Cdirect expafiltering de, or reheatinooling plantnecessary o

which condccur as wel

refrigerant ace causing

rigerant vapat transfer sr.

rant-to-wateated

eration comof one or

ely – coolepplied acce

ion where thair is suppli

air-conditiooil surface a

h A only

ot necessarrators, withwater. It is n cycle to rter. The ref

sing Units Conditioner ansion evapevice(s). Thng functiont, are to proptions are

denses refril.

vapor by rg a rise in th

por by rejectsurface, cau

r heat trans

mponents der more refd, and/or w

essories.

he indoor sed or extrac

SASO 2

oning systearea, and o

rily shipped h interconne a machine remove heafrigerant con

Serving Coconsisting orator or ch

he air cond. The functrovide air fincluded).

gerant vapo

rejecting hehe air tempe

ting heat to using evapo

sfer means,

esigned to cfrigerant cowater-cooled

ide is situatcted via a d

2874 : 2016

ms consistoutdoor air q

as one pacections and

specificallyat from watendenser ma

omputer Roof one or mhilled water ditioner mations of a Cfiltration, ai

or. Desupe

eat to air merature.

a water anoration of th

, causing th

compress aompressorsd), condens

ted remote uct.

s of outdooquantity) tha

ckage) of onaccessorie

y designed ter and rejec

ay or may no

ooms: more factory

cooling coay include CDPR, either circulation

rheating an

mechanical

nd air mixturhe water an

he refrigeran

and liquefy s, refrigeranser fans an

to the spac

or at

ne es to ct ot

y-il, a

er n,

nd

ly

re nd

nt

a nt nd

ce

SAUDI ST

3.10 ElOndeweasthiele

3.11 ElAncacotemim

3.12 EnA rat

3.13 MaThde

3.14 MA sinAHwiMopaNo

3.15 Mu

coSpuncasebaref

3.16 Ne

Th

3.17 NeA (ex

TANDARD

ectrically One or more evice, a comell. Wheressemblies shis standard ectrically op

ectrically On engineereapacity comoil units eacmperature c

mplies three

nergy Efficratio of the ting conditio

aximum Ophe maximumesigned to a

odular UnitModular Unngle unit. MHRI certificath a total codular Unit art of the ceote: unit can

ultiple splitonditionersplit system tnits connectan conditionensors. The ased on cofrigeration c

et sensible he total gros

et Sensibleratio of the xcluding reh

Operated Ufactory-ma

mpressor(s) e such eqhall be desishall be ba

perated, vap

Operated Ved direct ex

mpressor disch capablecontrol devior more ste

iency RatioCooling Ca

ons.

perating Com allowable and/or can w

t nit is a unit tModular uniation directocapacity tha

consisting rtification prn be chiller,

t Air condits and heat pthat has oneted with a sn multiple zo

outdoor unontrol inputcircuits sens

cooling cass cooling c

e CoefficienNet Sensib

heaters and

Unitary ACsde assemband conde

uipment is igned to be ased upon por compres

Variable Refxpansion (Dstributing re of individuces and com

eps of contro

o (EER) apacity in Bt

onditions working co

withstand.

that is madeits shall be ory as a coat is within of multiple

rogram. condenser

tioners andpumps e outdoor usingle refrigeones in resnit operates t of multiplsor input (e.

apacity apacity less

nt of Perforble Cooling d humidifiers

s lies, which

enser combiprovided

used togetthe use of

ssion refrige

frigerant FlDX) multi-spfrigerant thual zone temmon commol on comm

tu/h to the p

onditions tha

e up of multcertified, p

omplete unithe scope modules m

or other pro

d Heat pum

nit and two erant circuitponse to atin respons

le indoor tg. suction p

s the latent c

rmance (NSCapacity in

s) at any giv

normally innation, andin more th

ther, and thematched a

eration syste

low (VRF) Aplit system rough a pip

emperature municationson, inter-co

power input

at a system,

tiple units throvided that with a speof the prog

must be cer

oduct within

mp (or Multi

or more Indt. The indoot least two e to indepethermostatspressure).

cooling less

SenCOP) n kilowatts tven set of R

SASO 2

clude a cood may includhan one ae requiremessemblies. ems.

Air Conditioincorporatinping networ

control, ths network. Vonnecting pi

t values in w

, a part of a

hat can funcat the unit isecific combgram. In trtified as a

n the scope

-split or mu

door units aor units opeindoor ther

endent operas or tempe

s the energy

to the total

Rating Cond

2874 : 2016

oling coil, ade a heatingassembly, tents of ratin These ass

oners ng at least rk to multiplrough propVariable refping.

watts at any

system or e

ction individs rated and bination of mthis case, tsingle com

of this docu

ulti split air

and/or bloweerate indepermostats or ation of the

erature sen

y to the air m

power inpuitions.

n air moving function ahe separat

ng outlined isemblies ar

one variablle indoor faprietary zonfrigerant flow

y given set o

equipment

dually or as listed in thmodules anhe completplete unit a

ument.

r

er coil indooendently antemperatur

e indoor unitsors, and/o

movement.

t in kilowatt

ng as te in re

le an ne w

of

is

a he nd te as

or nd re ts or

ts

SAUDI ST

3.18 NoAndirmoco

3.19 RaThde

3.20 RaEfde

3.21 Ra Tco

3.22 RaThcla

3.23 SAWpu

3.24 SeA inptesco

3.25 SpAnrefexinceit

3.26 "S"S

3.26.1 ShWco

3.26.2 Sh“Sno

TANDARD

on-ducted an air conditirectly heatsounted on r

ombining mu

ated capache nominal etermined as

ated powerffective powetermination

ated voltaghe electric

onditioner m

ated frequehe number aimed by th

ASO registWeb applicat

ut the registe

ensible coeratio calcul

put in watt sting stand

ooled space

plit systemny air condfrigerant pi

xchanges hecludes an other blower

Shall" or "SShall" or "sho

hall: Where "shall"ompliance w

hould Should” is usot mandator

air conditiooner or hea or cools airroom walls ultiple outdo

ity rated cap

s per the re

r wer input of n of rated co

ge potential

model for wh

ency of cycles pe manufact

ration systion used byered produc

efficient of lated by div(excluding

ard. The n by the fans

ditioner thatping when eat with theoutdoor coicoil system

Should": ould" shall b

" or "shall nwith the stan

sed to indicry.

oner at pump thar within the and/or ceili

oor coils and

pacity claimelevant testin

the air condooling capac

or potentiaich a piece

per second urer of an a

tem: y SASO to ct on the Sa

performanviding the n

re-heaterset sensible

s system.

t has at leinstalled.

e indoor ail that excha

ms or coil-on

be interprete

not" is usedndard is claim

cate provisio

at is designeconditionedngs. The und compress

med by theng and ratin

ditioner modcity and rate

al differencof equipme

through whair condition

register anaudi market.

ce (NsensCnet sensibles and humide cooling ca

east two seOne of ther to provideanges heatly systems.

ed as follow

d for a provmed.

ons which a

ed to be ped space usinnit may be oors to creat

e manufactung standard

del as claimed heating c

ce claimed ent is design

hich an alteer model.

d edit a ce.

COP) e cooling cadifiers) at capacity min

eparate assese assembe heating ot with the o

ws:

vision speci

are desirab

SASO 2

ermanently ing one or mof a modulate one overa

urer of an .

med by the mcapacity, as

by the mned.

ernating ele

rtificate of c

apacity in wconditions d

nus the ene

semblies thblies includ

or cooling, woutdoor air.

fied, that p

ble as good

2874 : 2016

installed eqmore indoor ar design thall system.

air condit

manufacture applicable.

manufacture

ectric curren

conformity n

watts by thedetailed in ergy dissipa

hat are condes an indowhile one o

Split Syste

rovision is

practice, b

uipment ancoils that ar

hat allows fo

tioner mode

er during th.

er of an a

nt passes a

necessary t

e total powethe relevan

ated into th

nnected witoor coil thaof the otherems may b

mandatory

ut which ar

nd re or

el

he

air

as

to

er nt he

th at rs be

if

re

SAUDI ST

3.27 VaAn

- aco

- a

- omo

- in

- t

3.28 VRA tha

3.29 VRVRsimopoth

3.30 WA or demathebe

4. Testing

4.1 ReferThe refere

Tests areair conditi

All units sstandards

All units sor ISO sta

For waterof air-con

TANDARD

ariable Refrn engineere

a split-systeommon pipin

air-condition

one or multore variable

ndoor units,

hree or mor

RF multipleVRF systemat have air-t

RF heat recRF air-to-aimultaneousperating in oher mode.

Water Chillinfactory-madmore com

esigned for take use of e heat to a e an integra

g Requirem

rence test cence testing

e performed ioners listed

shall be tess as applica

shall be testandards as

r cooled sysditioners.

rigerant Floed direct exp

em air conding network

ner, heat pu

tiple manifoe compresso

,

re steps of c

e air to air -m air-conditto-air heat e

covery multr Heat Pum heating an

one mode c

ng or Waterde and prefapressors, cthe purposea vapor cocooling medl part of the

ments

conditionsg conditions

according d in Clause

sted under ble.

ted under thapplicable.

stem, the tes

ow (VRF) spansion (DX

tioner or Heto multiple i

mp or heat

olded outdoor,

control, inte

- air split syioner or VRexchangers

tiple split smp or VRF nd cooling ocan be trans

r-Heating Pabricated as

condensers e of coolingompression dium, usualpackage

s are presen

to the relev5.

the T1 tem

he T3 tempe

sting conditi

ystem X) Multi-split

eat Pump inindoor units

recovery ty

oor units wit

r-connectin

ystem RF Heat Pum

system Water Sou

operation, wsferred to on

Package ssembly (noand evapo or heating refrigerationlly air or wa

nted in Table

vant AHRI o

mperature (3

erature (46 o

ions are pre

t system inc

ncorporatings,

pe system,

th a specifi

g piping

mp with one

urce Heat Pwhere recovne or more

ot necessarrators, withwater. It is n cycle to rter. The ref

e 1.

or ISO stan

35 oC) at fu

oC) at full lo

esented in th

SASO 2

corporating t

g a single re

c model nu

e or more m

Pump that vered energ

other Indoo

rily shipped h interconne

a machine remove hearigerant con

dards corre

ull load acc

oad for refer

he relevant

2874 : 2016

the followin

efrigerant cir

umber with

anifolded O

is capable gy from the or Units ope

as one pacections and

specificallyat from watendenser ma

esponding to

cording to A

rence accord

standards f

g

rcuit that is

at least on

Outdoor Unit

of providinIndoor Unit

erating in th

ckage) of onaccessorie

y designed ter and rejec

ay or may no

o the type o

AHRI or ISO

ding to AHR

for each typ

a

ne

ts

ng ts

he

ne es to ct ot

of

O

RI

pe

SAUDI ST

In additioapplicable

The minimin the sco

For roomdefined in

Products GSO1899

TES

TEM

TEM

OP

Tes

Tes*: fo

TANDARD

on, the opee.

mum energyope of this S

computersn Table 9.

are tested 9.

STING CON

MPERATUR

MPERATUR

ERABILITY

st Frequency

st Voltage or equipmen

erability sha

y performanStandard are

s and data

under the

Table

NDITIONS

RE T1

RE T3

Y AT 52 oC

y*

nt with dual

all be chec

nce standarde based on T

processing

rated volta

1 – REFER

rated frequ

cked at 52o

d (MEPS) reT1 testing c

air conditio

age and rat

RENCE TES

INDOOR

Dry-Bulb

oC

[ºF]

27.0

[80.6]

29.0

[84.2]

26.7

[80.0]

Rated Freq

See Tableencies (50-

oC accordin

equirementconditions (s

oners MEP

ted frequen

STING CON

SECTION

Wet-Bu

when applicab

oC

[ºF]

19.0

[66.2]

19.0

[66.2]

19.4

[67.0]

quency

e 2 60 Hz), it sh

SASO 2

ng to AHR

s for large csee Table 1

PS and tem

cy (60Hz)

NDITIONS

OUT

ulb

le

Dry-B

oC

[ºF]

35.0

[95.0

46.0

[114.

52.0

[125.

hall be teste

2874 : 2016

I or ISO s

capacity air ).

perature co

applicable

DOOR SEC

Bulb Wet-

when applic

oC

[ºF]

]

24.0

[75.2

8]

24.0

[75.2

6]

31.0

[87.8

ed at 60 Hz

standards a

conditioner

onditions ar

according t

CTION

-Bulb

cable

2]

2]

8]

as

rs

re

to

SAUDI ST

For tests presents t

90

11

18

20

254

34

42

50

a Fbe FoV, ransha

Exvol

b Tma

For voltagstandard.

4.2 DeclaThe declaTable 3.

TANDARD

the rated vthe voltages

Table

to 109

0 to 127

0 to 207

8 to 253

4 to 341

2 to 420

1 to 506

7 to 633

For equipme115 V and

or equipmenthe test vo

nge spans tall be used

xample: For ltage would

The voltageaximum coo

ges over 60

aration of tharation of th

voltage apps used for th

e 2 – VOLTA

Rated volta

V

ent with dua 230 V in th

nt with an exltage wouldtwo or morto determin

r equipment be 230V, b

es in this toling perform

00 V and up

he rated cohe rated co

plies; if not he tests.

AGES FOR

age a

al voltage, suhe first examxtended voltd be 115 V re of the rane the test v

t with an exbased on the

able are fomance tests

to 15000 V

ooling capaooling CCrate

mentioned

CAPACITY

1

1

2

2

2

4

4

5

uch as 115/mple, and 2tage range,or 230 V reted voltage

voltage of th

xtended vole mean volt

or capacity s.

V admissible

acity

ed shall be

in the testin

Y AND PER

100

115

200

230

265

400

460

575

/230 and 22230 V and 4 such as 11

espectively. e ranges, this table.

ltage rangetage of 210

and perfor

e tested vol

expressed

SASO 2

ng standard

RFORMANC

Test volta

V

20/440, the 460 V in the10 V to 120

Where thehe mean of

e of 200 V tV.

rmance tes

tage is pres

only in term

2874 : 2016

ds then Tab

CE TESTS

age b

test voltagee second ex

V or 220 V extended vthe rated v

to 220 V, t

sts other th

sented for e

ms of Btu/h

ble 2, below

e would xample. to 240 voltage voltage

he test

an the

each relevan

h as show i

w,

nt

in

SAUDI ST

C

20

38

65

13

C

4.3 DeclaStandard nearest 0sensible C

5. Minimu

5.1 AppliMEPS apthrough 9

The MEPused to co

For conveof 1000 B

TANDARD

Table

CCrated <20,0

0,000 [5.86

8,000 [11.13

5,000 [19.05

35,000 [39.5

CCrated ≥ 400

aration of thmeasures o.05 Btu/(W⋅

COP (Nsens

um Energy

cable valuepplicable for.

PS are estabonfirm the ra

enience, theBtu/h equal t

e 3 – RULE

Rated co(B

00 [5.86 kW

kW] ≤ CCra

3 kW] ≤ CC

5 kW] ≤ CC

56 kW] ≤ CC

0,000 [117.2

he rated Enof energy e⋅h) for the rasCOP).

Performan

es for MEPr Air Condit

blished fromated values

e cooling cato 0.293 kW

S TO EXPR

oling capacBtu/h) W]

ated <38,000

Crated <65,000

Crated <135,00

Crated <400,0

20 kW]

nergy Efficiefficiency, wated EER o

nce Standa

PS tioners with

m the rated s are presen

apacities areW

RESS THE

city

[11.13 kW]

0 [19.05 kW

00 [39.56 kW

000 [117.20

iency Ratiowhenever puor in multiple

ard (MEPS)

hin the scop

values. Conted in Clau

e expressed

RATED CO

W]

W] 1

0 kW] 2

5

o or Coefficublished, shaes of the ne

pe of this st

onditions forse 6.

d in Btu/h a

SASO 2

OOLING CA

Mul

100 (Btu/h

200 (Btu/h

500 (Btu/h)

1,000 (Btu/h

2,000 (Btu/h

5,000 (Btu/h

cient of Perall be expreearest 0.01

tandard are

r acceptabi

nd in kW us

2874 : 2016

APACITY

tiples

h) or 30 (W

h) or 60 (W

) or 150 (W

h) or 300 (W

h) or 500 (W

) or 1000 (

rformance essed in mu(W/W) for t

e presented

lity of the te

sing a conv

W)

)

W)

W)

W)

W)

ultiples of ththe rated ne

d in Tables

ested value

version facto

he et

4

es

or

SAUDI ST

5.2 MEPS

AirCoApTy

Aircoair

Aircowa

Aircoevco

1 Values aresistance

2 For syst

TANDARD

S for Electr

Table 4

r onditioner ppliance ype

r onditioners, r cooled

r onditioners, ater cooled

r onditioners, vaporatively ooled

apply when e type. For

ems with he

rically oper

4 – MEPS fo

Rated c(B

≤ 65,000 (excludinducted, aducted) > 65,000 135,000 [> 135,000≤ 240,000> 240,000≤ 760,000

> 760,00

≤ 65,000

> 65,000 ≤ 135,000> 135,000≤ 240,000> 240,000≤ 760,000

> 760,00

≤ 65,000 > 65,000 ≤ 135,000> 135,000≤ 240,000> 240,000≤ 760,000 > 760,00

the unit hasall other typ

eat recovery

rated Unitar

or electricaCondi

cooling capBtu/h) [kW]

[19.05 kW] g window, s

and split non

[19.05 kW][39.56 kW]0 [39.56 kW0 [70.32 kW0 [70.32 kW0 [222.68 kW

00 [222.68 k

[19.05 kW]

[19.05 kW]0 [39.56 kW0 [39.56 kW0 [70.32 kW0 [70.32 kW0 [222.68 kW

00 [222.68 k

[19.05 kW][19.05 kW]

0 [39.56 kW0 [39.56 kW0 [70.32 kW0 [70.32 kW0 [222.68 kW00 [222.68 k

s no heatingpes, deduct

y, deduct 0.

ry air cond

ally operatinitioning Eq

pacity Te

split n-

ANor ISIS

and ≤

ANOrIS O

W] and W] W] and W]

kW] ANOrIS

and W]

ANOrIS

W] and W] W] and W]

kW]

AN and

W] AN

W] and W]

AN

W] and W]

AN

kW] AN

g section or t 0.2 from th

2 from the E

itioners1,2

ng air conduipment)

esting metho

NSI/AHRI 2r O 5151 orO 13253

NSI/AHRI 34r O 5151

Or ISO 1325

NSI/AHRI 2r O 13256-1

NSI/AHRI 34r O 13256-1

NSI/AHRI 2

NSI/AHRI 34

NSI/AHRI 34

NSI/AHRI 34

NSI/AHRI 34

when the hhe EER valu

EER values

SASO 2

ditioners (U

od

10/240

40/360

3

10/240

40/360

10/240

40/360

40/360

40/360

40/360

heating sectues

s

2874 : 2016

Unitary Air

EER (Btu/W.h

11.2

11.2

11.0

10.0

9.7

12.1

12.1

12.5

12.4

12.2

12.1

12.1

12.0

11.9

11.7

tion is of ele

h)

ectrical

SAUDI ST

5.3 MEPS

TANDARD

S for Conde

Air ConditioneAppliance

Condensinair cooled

Condensinair cooled

Condensinwater cool

Condensinwater cool

Condensinevaporativcooled

Condensinevaporativcooled

ensing unit

T

er Type

ng units,

ng units,

ng units, led

ng units, led

ng units, vely

ng units, vely

ts

able 5 – ME

Rated coocapacit

(Btu/h) [k

≤ 135,000[39.56 kW

> 135,000[39.56 kW

≤ 135,000[39.56 kW

> 135,000[39.56 kW

≤ 135,000[39.56 kW

> 135,000[39.56 kW

EPS for con

oling ty kW]

Test

0 W]

ANSANS

0 W]

ANS

0 W]

ANS340/

0 W]

ANS

0 W]

ANS

0 W]

ANS

ndensing u

ting method

SI/AHRI 210SI/AHRI 340

SI/AHRI 365

SI/ANSI/AHR/360

SI/AHRI 365

SI/AHRI 340

SI/AHRI 365

SASO 2

units

s

0/240 0/360

5

RI

5

0/360

5

2874 : 2016

EER (Btu/W.h)

11.0

10.5

11.9

13.5

11.9

13.5

SAUDI ST

5.4 MEPS

TANDARD

S for Chille

Air ConditioneAppliance T

Air-cooled chillers

Water-coolelectrically operated, positive displaceme

Water-coolelectrically operated, centrifugal

1/ Expressiconversion

2/ Use of thfor determi

rs

er Type

≤ [52

> [52

led

ent

≤ 9[26

> [26≤ [[5> [52≤ 3[1> [10an[2

> [2

led

≤ 3[1

> [1an[2> [2an[4

> [4

on of coolinn of 1 TR = 1

he Kadj factnation of th

Table 6

Rated coolicapacity

(Btu/h) [kW

1,800,000 27.40 kW]

1,800,000 27.40 kW]

900,000 63.70 kW]

900,000 63.70 kW] a1,800,000 527.40 kW]1,800,000 27.40 kW] a3,600,000 ,054.80 kW3,600,000 054.80 kW]nd ≤ 7,200,01,109.60 kW

7,200,000 ,109.60 kW

3,600,000 ,054.80 kW

3,600,000 ,054.80 kWnd ≤ 7,200,0,109.60 kW7,200,000 ,109.60 kWnd ≤ 14,400,219.20 kW

14,400,000,219.20 kW

ng capacity 12,000 Btu/

tor expressee rated EER

6 – MEPS fo

ng

W]1 Test

A

A

IS

and

and

W]

000 W]

W]

W]

W] 000

W]

W] ,000

W]

W]

using TR u/h

ed in ASHRR at T1 con

or chillers

ing methods

ANSI/AHRI550/590

ANSI/AHRI550/590

or SO 13256-2

units is acce

RAE 90.1 Clditions

SASO 2

s (

2

epted using

ause 6.4.1.

2874 : 2016

EER 2 (Btu/W.h)

9.7

9.7

15.4

16.0

17.7

19.2

19.2

17.3

20.5

20.5

20.5

g convention

2.1 is allow

nal

wed

SAUDI ST

5.5 MEPS

TANDARD

S for Absor

Air

ConditioneAppliance T

Air-cooled absorptioneffect

Water-coolabsorptioneffect

Absorptioneffect, indir

Absorptioneffect, direc

1/ Use of thfor determi

rption chille

Ta

er Type

, single

led , single

double rect fired

double ct fired

he Kadj factnation of th

ers

able 7 – ME

Rated coocapacity(Btu/h)

All capacit

All capacit

All capacit

All capacit

tor expressee rated EER

EPS for abs

oling y )

Tes

ies

ANSI

ies

ies

ies

ed in ASHRR at T1 con

sorption ch

sting method

/AHRI 560

RAE 90.1 Clditions

SASO 2

illers

ds (

ause 6.4.1.

2874 : 2016

EER 1 (Btu/W.h)

2.0

2.4

3.4

3.4

2.1 is allowwed

SAUDI ST

5.6 MEPS

TANDARD

S for Electr

Table 8 –

Air ConditioneType

VRF multi conditione

VRF multi conditionepumps (1)

VRF multi conditionecooled (1)

rically oper

– MEPS for

er Appliance

split air rs, air coole

split air rs, heat

split air rs, water

rated variab

r Electrical con

e

Rated ccapacit (Btu/h)

ed

< 65,00[19.05

≥ 65,00[19.05 and ≤ 1[39.56 k> 135,0[39.56 k≤ 240,0[70.32 k

> 240,0[70.32 k

≤ 65,00[19.05 > 65,00[19.05 and ≤ 1[39.56 k> 135,0≤ 240,0[70.32 k

> 240,0[70.32 k

≤ 65,00[19.05 > 65,00[19.05 and ≤ 1[39.56 k> 135,0[39.56 k≤ 240,0[70.32 k> 240,0[70.32 k

ble-refriger

operated vnditioner sy

cooling ty

[kW]

Tm

00 kW]

A1oI

00 kW]

135,000 kW]000 kW] and 000 kW]

000 kW]

00 kW] 00 kW]

135,000 kW]000 and 000 kW]

000 kW]

00 kW] 00 kW]

135,000 kW]000 kW] and 000 kW]000 kW]

rant-flow (V

variable refystems

Testing methods

ANSI/AHRI 1230 or SO 15042

SASO 2

VRF) air con

rigerant flo

(

2874 : 2016

nditioner sy

ow (VRF) ai

EER (Btu/W.h)

11.2

11.2

11.0

10.0

11.2

11.0

10.6

9.5

12.0

12.0

10.0

10.0

ystems

ir

Eq

A

Co

SAUDI ST

5.7 MEPSFor this tsupersede

quipment Type

Air Cooled

Water Cooled

Water ooled with

Fluid

TANDARD

S for Close type of air es Table1.

Table 9 - M

Net Sensible Cooling Capacity (Btu/h) [kW]

<65,000 [19.05 kW]

≥65,000 [19.05 kW]

and <240,000 [70.32 kW]

≥240,000 [70.32 kW]

<65,000 [19.05 kW]

≥65,000 [19.05 kW]

and <240,000

[70.32 kW]

≥240,000 [70.32 kW]

<65,000 [19.05 kW]

control airconditioner

MEPS for Co

Stan

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

r conditioners, the testi

omputer and(as defi

ndard Mode

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

ers and coing conditio

d Data Procened by clau

Cl

l 2311

(75

d

ucted 2

d

ucted 1

d

ucted 1

d

ucted 2

d

ucted 2

d

ucted 2

d

ucted 2

ndensing uons are spe

essing Roomse 3)

Minimum Ne(Nse

Return ATemperat

Temass 1 C

.9OC / 1.1OC F/52F)

291

(85

2.09

1.99

1.79

2.25

2.15

2.05

2.20

SASO 2

units servinecified acco

m Air Condit

et Sensible ensCOP) Air Dry-Bulbture/Dew-Po

mperature lass 2 C

9.4OC/ 1.1OC 5F/52F)

1(9

2.30

2.10

2.20

2.05

2.00

1.85

2.50

2.30

2.40

2.20

2.25

2.10

2.45

2.25

2874 : 2016

ng computeording to ta

tioners

COP

b oint

Class 3

35OC / 11.1OC 95F/52F)

P

A

2.45

2.35

2.15

A

2.70

2.60

2.45

A

er rooms able 9 whic

Test Procedure

AHRI 1360

AHRI 1360

AHRI 1360

ch

Ec

Co

Ec

SAUDI ST

conomizer

Glycol Cooled

Glycol ooled with

Fluid conomizer

5.8 Maxim

5.8.1 ScoIf not desfollowing

The test iunit (cond

TANDARD

≥65,000 [19.05 kW]

and <240,000 [70.32 kW]

≥240,000 [70.32 kW]

<65,000 [19.05 kW]

≥ 65,000 [19.05 kW]

and <240,000

[70.32 kW]

≥240,000 [70.32 kW]

<65,000 [19.05 kW]

≥ 65,000 [19.05 kW]

and <240,000

[70.32 kW]

≥240,000 [70.32 kW]

mum Opera

ope for the cribed in thprocedure a

s applicabledenser) is ai

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

Down-Flow

Up-Flow U

Up-Flow U

Horizonta

ating Temp

test of opee referenceapplies.

e to air condir.

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

w Unit

Unit - Ducted

Unit – Non-D

l-Flow Unit

perature Re

erability at 5e standard li

ditioners co

d

ucted 2

d

ucted 2

d

ucted 2

d

ucted 1

d

ucted 1

d

ucted 2

d

ucted 1

d

ucted 1

equirements

52 oC isted in Cla

overed by C

2.10

2.00

2.00

1.85

1.75

2.00

1.75

1.70

s.

use 2 and a

Clause 5 and

SASO 2

2.35

2.15

2.20

2.05

2.30

2.10

2.05

1.85

1.95

1.80

2.25

2.10

1.95

1.80

2.10

1.90

1.80

applicable to

d if the fluid

2874 : 2016

2.60

2.55

2.40

A

2.40

2.15

2.10

A

2.35

2.10

2.10

o the tested

d entering in

AHRI 1360

AHRI 1360

d product th

n the outdoo

he

or

SAUDI ST

5.8.2 TemTemperat

5.8.3 VoltTests sha

5.8.4 ProAll powerstop (not t

The unit soperate cocontinuou

Air volume

When relestatic pres9) and de

For inform

5.8.5 ToleThe tolera

The tolerdetermina

5.8.6 ReDuring thethe duratio

6. Criteria

6.1 GeneRegistratiapplies to

To ensurethe perfor

When proModular Uperforman

For producapacity obased on

TANDARD

mperature Cture conditio

tages. all be run at

ocedure anr to the equto exceed 5

shall resumontinuously

us operation

e rate is bas

evant, the essure definescribed in th

mation, the a

erances forance for the

rances for ation of the

equiremente test, the eon of the te

a for accep

ral on of produ

o both impor

e the comprmances cla

oducts coveUnit and incnce of the M

ucts which of the lab (Pa similar ce

Conditionsons shall be

the unit’s ra

nd measureuipment sha5 seconds) a

me continuoy for one houn is permitte

sed on spec

external staed for the mhe correspo

average coo

r high tempe outdoor tem

the power power and c

s for operaequipment ssts.

ptability of

ucts in SASOrted and loc

liance to Maimed accor

ered by the cluding multModular Unit

capacity aPath A or Pertified or te

. e maintained

ated voltage

ements all be interruand then be

us operatiour. Operatio

ed.

cification fro

atic pressuremeasuremenonding stand

oling capaci

perature opmperature is

and thermcapacities a

ability at higshall operate

products a

O registratiocally manufa

EPS and ording to Path

scope of thtiple units, tt.

re over theath B) or fo

ested produc

d as shown

e according

upted for ae restored.

on within onon and reset

om manufac

e shall be gnts at T1 (odard per typ

ity and powe

perating tess ±0.6 oC (o

mal capacitiat T1 and T3

gh temperae continuou

at registrati

on system isactured prod

perability teh A or Path

his standarthe perform

e capacity or specific dcts (using sa

in Table 1.

to Table 2.

period suff

e hour of rtting of safe

cturer.

greater thanor specified pe of units a

er of the un

st or ±1 oF).

ies are ide3 testing co

ature condiusly without

on

s necessaryducts.

est, the manB, demons

rd are built mance of ea

of certified esign the aame compr

SASO 2

fficient to ca

restoration oety devices p

n or equal totemperature

as presented

it during the

entical to thnditions.

itions interruption

y to enter int

nufacturer sstrated below

on a moduch unit can

products (applicant shaessor(s) un

2874 : 2016

ause the co

of power anprior to esta

o the minime class defid in Clause

e test are re

he toleranc

n for any rea

to the Saud

shall submitw.

lar structure be used to

(Path A onall add a teit(s) used a

ompressor t

nd shall theablishment o

mum externaned in Tabl5.3 to 5.9.

eported.

ces used fo

asons durin

di market an

t evidence o

e defined ao confirm th

ly), over thchnical notes reference

to

en of

al le

or

ng

nd

of

as he

he e,

e).

SAUDI ST

In this caregistratio

6.2 Path AThe produmodel/moproduct re

Operabilitoperabilityincluded i

Note: If thpath B ap

6.3 Path B

6.3.1 GenA test rep

This test r

Operabilitoperabilityincluded i

The test described

6.3.2. ConFor produavailable content of

Te Te Te

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6.3.3. CritThe valuefor cooling

TANDARD

ase the teston.

A – Producuct/productsodels registeegistration w

ty at 520C iy at 520C an the decla

he cooling cpplies.

B – Produc

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report shall

ty at 520C iy at 520C an the decla

procedure d in Clause 5

nditions foucts with sfrom accre

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o Certifio Justifico Identifo Informo Informo Any in

teria for aces presenteg, as applica

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will be autom

is verified band a guararation).

capacity of

ct using tes

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include res

is verified band a guararation).

shall corre5.

or the test rspecific desedited labocal justificat

hall corresposample is sustification foe technical jcate or test cation for refication of th

mation aboutmation that vnformation th

cceptabilityd in the tesable:

certificate o

e AHRI certd for registraproduct failsmatically ca

by test or banty of ope

the produc

st report as

an accredite

ults for cool

by test or banty of ope

espond to

eport and tsign or whratory a tetion are exp

ond to the mufficient r products njustification report of a

epresentabihe method ut relevance

validates thehat validate

y st report sha

of the unit

tification pration shall ps AHRI cernceled.

based on seration of the

ct is out of t

s evidence

ed laborator

ling capacity

based on seration of the

the type o

technical juich capacit

echnical juspressed belo

model tested

not able to includes: model usedlity of the reused to predand confide

e operabilityes the predic

all be accep

used as re

rogram present a vartification or

elf-declaratie product a

the scope o

of the decl

ry shall be p

y and EER

elf-declaratie product a

of product

ustificationties are hig

stification show.

d

present a t

d as refereneference modict EER (orence for they at 52oC; ction of the

pted as vali

SASO 2

eference sh

alid AHRI cr if its certif

on (in this at the speci

of AHRI cer

lared perfo

presented fo

at T1 and T

on (in this at the speci

and releva

n gher than hall be pre

test report o

nce; odel; r NsensCOP

e method us

EER/ Nsens

d if they me

2874 : 2016

hall be atta

certification fication is r

case justificified conditi

rtification pr

rmances

or registratio

T3.

case justificified conditi

ant testing

the maximesented; co

of the mode

P); sed;

sCOP.

eet the follo

ched for th

covering themoved, th

cation of thons shall b

rogram, the

on.

cation of thons shall b

standard a

um capacitnditions an

el registered

owing criteri

he

he he

he be

en

he be

as

ty nd

d.

ia

SAUDI ST

7. Criteria

7.1 PerioFor produvalid.

In case th

7.2 CriterThe produthrough S

The valueaccordingfollowing

8. Markin

8.1 GeneThe followEnglish odurable a

Any inforpackaging

8.2 InformThe inform

Ma

TANDARD

a) Testedb) Testedc) Testedd) Testede) The stf) Testedg) Tested

a for marke

dic verificaucts registe

he product re

ria for acceuct shall be

SASO system

es shall be g to relevantcriteria for c

a) Testedb) Testedc) Testedd) Testede) The stf) Testedg) Tested

ng and instr

ral wing inform

or both. Thend easily le

mation relag shall not h

mation on tmation on th

anufacturer

d effective pd cooling cad EER (or Nd EER (or Ntandard for d voltage is d Frequency

et surveilla

ation for airred using P

egistered is

eptability e tested basm.

accepted at standard ccooling, as a

d effective pd cooling cad EER (or Nd EER (or Ntandard for d voltage is d Frequency

ructions

mation shalle marking sgible.

ated to enehave any am

the Namephe namepla

r’s name and

power inputapacity ……NsensCOP) NsensCOP)tests is defidecided acy 60 Hz ac

nce

r-conditionPath A, SAS

s no more A

sed on the c

as valid whecorrespondinapplicable:

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be markedshall not be

ergy performmbiguity or l

late te shall incl

d/or tradem

..……………………………

…………… ………. ≥

ined accordccording to tccording to t

ners using PSO will che

AHRI certifie

correspondi

en a single ng to the typ

….…………………….……

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ined accordccording to tccording to t

d on the ne on a deta

mance addeead to misu

ude as a m

mark

…...............…….…...……………………

0.95 x rateing to the tytable 2 able 1

Path A for reck periodic

d, the regis

ng AHRI/AN

sample of pe of AC an

………….….………………………………

0.95 x rateing to the tytable 2 able 1

ameplate oachable part

ed on any understandi

inimum:

SASO 2

...≤ 1.05 x r……. ≥ 0.95 x………………ed EER (or rype of AC in

registrationcally if the A

tration will b

NSI or ISO

an appliannd presente

............≤ 1.0……. ≥ 0.95 ………………ed EER (or rype of AC in

of the air-cot of the unit

part of theng of the pe

2874 : 2016

rated powerx rated cap

………. ≥ Mrated Nsensn Clause 5;

n AHRI certifi

be canceled

standards a

ce or unit med in Clause

05 x rated px rated cap

………. ≥ Mrated Nsensn Clause 5;

onditioner, t and shall

e air-conditierformance

r; pacity; MEPS; sCOP);

cation is st

d.

as registere

model testee 5 meets th

power; pacity;

MEPS; sCOP);

in Arabic obe indelible

ioner unit oof the unit.

till

ed

ed he

or e,

or

SAUDI ST

Ye Co Ma Ra Ra Fo

sta- - - - -

-

8.3 AdditNameplatvoltage ra

8.4 InstruAn instrucand Englibe depictboth Arab

In additionfor capaci

In addition

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ob Ins Ins W Re

TANDARD

ear and monountry of orianufacturerated voltageated frequenor each of andard:

Rated curRated powRated cooRated heaRated EneperformanRefrigeran

tional namete voltages atings show

uction sheection sheet sh shall be ed in Englis

bic and Engl

n, a manuaities of 65,0

n, a manual

uction sheet

he informatiomensions oinimum cleamework structions nbserved to estruction forstructions o

Weight of the efrigeration

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rrent in ampwer input in oling capaciating capacergy Efficiennce (NsensCnt used and

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n in Clause

et (basic instdelivered w

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l in Arabic o000 Btu/h (1

l in Arabic o

t or manual

on specifiedof the unit anarances be

necessary foensure its sar packing an

on unit hand unit, both tcharging in

ufacturing

type refereoltage range

z (Hz) nd heating

peres (A) Watt (W) o

ity in kW anity in kW anncy Ratio (ECOP) in W/W

d mass of re

age requirertz systems 4.

ructions witwith each aicept for cap

or English o9.05 kW) or

or English or

shall includ

d in clause 8nd its methoetween the

or the correafe use andnd unpackinling and rigghe net and structions, i

nce and see in volts (V

test condit

or kilowatts (d Btu/h or k

nd Btu/h EER) in Btu/W when rele

efrigerant ch

ements for shall inclu

th descriptioir-conditione

pacities of 6

or both shalr less, it sha

r both shall

de the follow

8.1 od of mount various pa

ct operation maintenan

ng the unit ging the gross including ch

rial number V)

tions as pe

(kW) kW and TON

/(W.h) or Raevant.

harge in kg

60 Hz equide one or

on for storaer. Tables, d65,000 Btu/h

l be delivereall be in both

be delivere

wing informa

ting arts of the

n of the unitce

harging and

SASO 2

of the unit

er the relev

NS (TR) for

ated Net se

pment more of the

age, installadrawings anh (19.05 kW

ed with each Arabic and

ed with each

ation as a m

unit and t

t and any sp

discharging

2874 : 2016

vant testing

chillers only

nsible coeff

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W) or less,

ch air-conditd English.

h air-conditio

minimum:

the surround

pecial preca

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ficient of

nt nameplat

both Arabiagrams mait shall be i

tioner excep

oner.

ding

autions to b

t

ng

te

ic ay in

pt

be

SAUDI ST

9. RegistProduct reA) about rMetrologyregistratio

The regisare cover

Applicatio(www.sassystem an

To justify the registr

- a certific

- a test re

- a technianother p

TANDARD

ration requegistration iregistration y, and Qualon forms and

tration systeed by the ce

ons shall beso.gov.sa). Tnd any new

the performration form

cate from AH

port issued

cal justificaroduct with

uirements in SASO regrequiremen

lity Organizd requireme

em will coveertification o

e submittedThe applicarequiremen

mance of th(details in A

HRI coverin

by an accre

tion (report)tested or ce

gistration synts will be azation (SASents.

er the definor the test re

d through tant shall fulnts, procedu

he registereAppendix):

g the air-co

edited labor

) when theertified perfo

ystem is maavailable in tO), and ref

ition of prodeport submi

the registrafill all updatures, and re

d products

onditioner su

ratory identi

performancormances

andatory, wthe informaference sha

ducts when itted.

tion systemted requirem

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the followin

ubmitted sha

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SASO 2

here informtion center

all be made

different op

m electronicments of thequired by S

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all be attach

SASO applic

product pres

2874 : 2016

mation (referof the Saud

e to the sep

ptions (Chille

cally via SAe electronic

SASO.

nts shall be

hed, or

cation,

sented are

r to Appenddi Standardsparate SASO

ers, VRF, ..

ASO websitc registratio

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derived from

ix s, O

.)

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to

m

SAUDI ST

Appendix (Informati

A draft of registratio

________

APPLICACONDITIO

I hereby a

In the cou

(specify th

SECTION

Name

Busine

P.O B

Post c

Conta

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Tel

Fax

Email

TANDARD

- Framewve)

the registraon

__________

ATION FORONERS FO

apply for the

untry of: ……

he country i

N (1) – APPL

e of applican

ess address

Box

code

act person

on/title

work for reg

ation form is

__________

R REGISTROR ENERGY

e registration

………………

n which this

LICANT DE

nt …

s …

…

…

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gistration of

s provided b

__________

RATION OY EFFICIEN

n of an air c

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ETAILS

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OR RENEWNCY (INFOR

conditioner (

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final version

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WAL OF RRMATIVE)

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SASO 2

within the

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REGISTRAT

purpose of e

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2874 : 2016

scope of t

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__________

TION OF L

energy efficie

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this standar

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SAUDI ST

SECTION

Name

Brand

(Systenumbe

Fospmounun

Foinfotypcaco

Countmanuf

Mode

AC typ

TANDARD

N (2) – DESC

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or modular unformation for pe of unit perpacity of mpressor try of facturing

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Electr Electr Electr Cond Cond Cond Chille Chille

displa Chille Abso Abso Abso Abso VRF VRF VRF Comp

RODUCT

………………

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rically operarically operarically opera

densing unitsdensing unitsdensing unitsers – air cooers – water cacement ers – water crption chillerption chillerption chillerption chillemulti split amulti split amulti split aputer and D

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Data Process

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2874 : 2016

………………

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air cooled water cooleevaporative

rated, positi

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………….

………….

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………..

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ed e cooled

ve

ifugal effect gle effect rect fired ct fired

oners

SAUDI ST

Ratedcapac(Note RatedBtu/(W(Note Ratedcapacapplic(Note Rated

Rated

Rated

Refrig

Mass

Dimen(mxmx

Weigh

TANDARD

d (total) coolcity (Btu/h) 1 ; Note 2)

d EER at T1W.h)

1 ; Note 2) d heating (tocity (Btu/h) ifcable

1) d voltage ran

d current (A)

d power inpu

gerant used

of refrigera

nsions of unxm)

ht of the uni

Note 1 – fdesignatedNote 2 – fotemperaturvalue of thconditioner

ling at T1

….

1 ….

otal) f

….

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ut (W) ….

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nit ….

t (kg) ….

for modular d as part of thor Computer re corresponhe net sensibr as defined

………………

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units this infhe whole proand Data Prding to the reble COP corin Table 9

………………

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formation is oducts rocessing Roelevant Temrresponding

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or the whole

ditioners T1 ass and EER of temperat

2874 : 2016

………………

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SAUDI ST

SECTION

Certifi

Certifi

Mode

Verific(botto

Referefor ME

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See n

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ASHR Other

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6.4.1.2.1 ..................

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2874 : 2016

………………

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or Temperat

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TANDARD

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cal testing (ss testing (aved entity)(please spe

RAE 90.1:20…..............

/AHRI 210/2/AHRI 340/3/AHRI 365 /AHRI 550/5/AHRI 560 /AHRI 1230/AHRI 1360

………………

………………

………………

___________________rmation is ce products

ATH B

exceed the ll be comple

………………

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013 Clause ...................

240 360

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………………

6.4.1.2.1 ..................

2874 : 2016

………………

………………

………………

u/h W

or the whole

f the labs s

………………

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section 3B

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…………

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SAUDI ST

Referefor ME

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ISO 5 ISO 1 ISO 1 ISO 1 ISO 1

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Tested Decla Coolin Power

s this informole productsd Data Proceo the relevanresponding to

151 3253 3256-1 3256-2 5042

y displayed b

………………

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2874 : 2016

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2874 : 2016

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2874 : 2016

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