ciatcooler_lch

�A I R C O N D I T I O N I N G - R E F R I G E R A T I O N - A I R H A N D L I N G - H E A T E X C H A N G E - NA 03.574 B

1.

USE

��

Air cooled water chillers CIATCOOLER LC with CIAT fan coilunits, air handling units and chilled water cassette allow to ans-wer to any air conditioning applications and industrial process.

These compact and packaged units are designed for outdoorinstallation with high external air temperature operation.

��

These units are equipped with recovery water condenser for hotwater heating supply.

This design is very interesting for chillers running all the yearand allows to save energy.

��

Air cooled water chillers CIATCOOLER LCH are designed withintegrated hydraulic equipment (buffer, tank, expansion vessel,hydraulic pump, valves, ...).This design allows an easy installation, a space saving and atime saving for installation.A large selection of pumps is available for any head pressure.

� Unit conforms norms :EN60-204 – EN 378-2� Unit conforms directives :– 98/37 CEE– CEM (89/336 CEE) modified 92/31 CEE - 93/68 CEE– Basse tension (73/23 CEE) modified 93/68 CEE– DESP 97/23/CEGroup 2 model LC-LCH 1202Group 3 models LC-LCH 1203 to 2400 / LCT 1202 to 1203Group 4 models LCT 1400 to 2400

!$6(4 &+,..(45

LC

��

��

��

��

Cooling capacity : 235 to 540 kWHeating capacity : 350 to 750 kW

��

��

BRJO

ARCHIVEE LE 12 / 03

� A I R C O N D I T I O N I N G - R E F R I G E R A T I O N - A I R H A N D L I N G - H E A T E X C H A N G E - NA 03.574 B

QUICK SELECTION

�� = �� = �� # ��# ��# ��# � ��# � �# ��# ��# ��#

�<5+.9 7/ ,29,<2;: �

�<5+.9 7/ ,7589.::79: � �

�� 774260 ,*8*,2;@ 3' ��

��

�7589.::79: *+:79+.- 87>.9 3' � ��

�� 774260 ,*8*,2;@ 3' ��

��

�7589.::79: *+:79+.- 87>.9 3' ��

�� # ��# ��# ��# � ��# � �# ��# ��# ��#

�� 774260 ,*8*,2;@ 3' ��

��

�7589.::79: *+:79+.- 87>.9 3' ��

�

".,7=.9@ 1.*;260 ,*8*,2;@ 3' ��

�

�774260 ,*8*,2;@ 3' ��

��

�7589.::79: *+:79+.- 87>.9 3' ��

��

".,7=.9@ 1.*;260 ,*8*,2;@ 38* ��

�� 774260 ,*8*,2;@ *6- ,7589.::79 *+:79+.- 87>.9 /79 ��°� ,1244.- >*;.9 7<;4.; *6- ��°� .?;.96*4 *29 ;.58.9*;<9.�� 774260 ,*8*,2;@� ,7589.::79 *+:79+.- 87>.9 *6- 1.*;260 ,*8*,2;@ /79 ��°� ,1244.- >*;.9 7<;4.; *6- � �°� 17; >*;.9 7<;.4;�) �7-.4: 78.9*;260 >2;1 " ��

DESCRIPTION

��

� �&&(55,%.( +(4/(6,& &1/24(55145� Reciprocating.� Pressure lubrication controlled by a differential pressostat.� Integral electronic protection of motor.� Mounting on antivibration mounts.

� �+(.. $0' 67%( (8$214$614� Direct expansion.� Copper tubes bundle, steel shell.� Corrosion resistant baffles.� Thermal insulation with polyurethane foam.

� �,4=&11.(' &10'(05(4� ”U” condensing coils, copper tubes, alluminium fins.� Propeller fans, direct drive 930 or 730 rpm.� Water proof motors IP 54.

� �&&(5514,(5� Filter dryers.� Liquid sight glasses.� Solenoïd valves on liquid line.� Thermostatic expansion valves.

� �10641. $0' 5$)(6;� High and low pressure safety pressostats.� Oil differential pressostats.� Chilled water and anti-freeze sensors.� Evaporator water flow switch.

� �.(&64,&$. 2$0(.� Conform to norms NF C 15-100 and EN 60 204.� Main safety switch with external handle.� Remote control transformer.� Main earthing.

� Power and control circuits protection.� Contactors and circuit breakers for compressors and fanmotors.

� MRS1.4 microprocessor electronic module ensuring thefollowing functions :– Chilled water temperature control.– Operating parameters control.– Faults diagnosis.– Counting and balancing of compressors running times.– Chilled water temperature display.– RS485 output for bus connection.

��

Identical to CIATCOOLER LC but with recovery water conden-sers.� 1 shell and tubes water cooled condenser on each refrigerantcircuit with polyurethane foam insulation and antifreeze protec-tion.� 1 refrigerant liquid receiver per circuit

��

� Identical to CIATCOOLER LC but with a complete integratedhydraulic equipment.� 1 buffer tank with thermal insulation.� 1 centrifugal single or twin pump.� 1 expansion vessel.� 1 automatic air vent.� 1 safety valve.� 1 filling hole with valves.� 1 draining hole with valve.� 1 set of shut off valves.� pumps contactors and protections.

!$6(4 &+,..(45

LC

��

��


OPTIONS

�� = �� = ��

� �06,=8,%4$6,10 (37,2/(06� Anti-vibration mounts� Evaporator flexible sleeves

� �4(5574( *$7*(5� 1 HP gauge per circuit� 1 LP gauge per circuit� 1 oil pressure manometer per compressor

� �.(&64,&$. 5722.;� 230V - 3 ph - 50 Hz + earthControlled supply in France.� 60 Hz version

� �$46 9,0',0* 14 56$46 � '(.6$ 56$46,0*

� �1/24(55145 2+10,& ,057.$6,10

� � 5,'( 21.;74(6+$0( 2$,06,0*

� �1.;74(6+$0( &1$6,0* 10 ),05 14 ��"�� 64($6/(06 10 &1,.

� �(/16( &10641. %1:� This box supplied loose allows a remote control up to1000 meters :– modification of the set point– visualization by leds of operating status– ON/OFF, HEATING/COOLING switches– set point 1 and 2– general fault signal– leds test– water temperature display– set points controlConnection between the remote control card and the MRS.1.4microprocessor by 2 wires only.

� �4(( &106$&65 4(.$; &$4' -,6

� This card is delivered separately and allows to remotelyvisualize the faults as well as the operating modes of the controlstages (free contacts outputs).� The connection between the relay card and the microproces-sor is done by 2 wires only.

� �10'(05(4 &1,. 2416(&6,10 *4,'

� �19 6(/2(4$674( *.;&1. 9$6(4 )41/ � 61 � ��

� !,4,0* 07/%(4,0* )14 (.(&64,&$. 2$0(.

� �1/24(5514 57&6,10 ,51.$6,0* 8$.8(

��

� �10'(05(4 ).(:,%.( 5.((8(5

�� = ��

� �06,)4((<( 2416(&6,10

� �.. ;($4 4170' 12(4$6,10

��

� �.;&1. 9$6(4 (:2$05,10 8(55(.

NOTES

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

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

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

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

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

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

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

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

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

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

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

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

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

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

!$6(4 &+,..(45

LC��

��

A I R C O N D I T I O N I N G - R E F R I G E R A T I O N - A I R H A N D L I N G - H E A T E X C H A N G E - NA 03.574 B

OPERATING LIMITS IN FULL LOAD

�� = ��

Air cooled condenser�Mini. �C�Maxi �C : fans 950 rpm

fans 750 rpm

+ 12*40 (R407C) 44 (R22)40 (R407C) 40 (R22)

– 1540 (R407C) 44 (R22)40 (R407C) 40 (R22)

Water cooled condenser��T mini. �C��T maxi �C�Max. hot water outlet �C

NO510

50 (R22 / R407C))

Water cooled condenser��T mini. �C��T maxi. �C

Depending of the chilled water outletSee graph below

* +12 �C standard version

–15 �C with all year around operation

EVAPORATOR LIMITS

The curves below represent the minimum and maximun allowable temperature difference of the glycol or chilled water dependingupon the outlet temperature.

�$�� 79 * >*;.9 7<;4.; � � � ��2625<5 �$ � �� '*;.9 ;.58� � �� *?25<5 �$ � �� '*;.9 ;.58� � �� 79 ;.58.9*;<9. -2//.9.6,.: 67; 26,4<-.- +.;>..6 ;1. � ,<9=.:� ,76:<4; <:�

�.*=260 ;.58.9*;<9. >*;.9 ��

�447>*+4. �$ -2//.9.6,. >*;.9 264.; � 7<;4.; ��

'*;.9 04@,74

WATER GLYCOL CŒFFICIENTS� 30 % concentration of glycol weight� Freezing point of the solution : –17,5 �C.

CORRECTIONPOSITIVE TEMPERATURE NEGATIVE TEMPERATURE

CORRECTIONK Calculation K Calculation

or Cooling capacity 0,98 Pfc = Pf x 0,98 1,00 See selection table

por

ato

r

Chilled water flow* 1,05 Qc = Pfc x 0,86 x 1,05�T 1,10 Qc = Pfc x 0,86 x 1,10

�T

vap

o

Pressure drop 1,15 �Pc = �P x 1,15 1,30 �Pc = �P x 1,30

Ev

Average temperarure �C 12 / 7 See table

r Cooling capacity 0,97 Pfc = Pf x 0,97

den

ser

Chilled water flow* 1,05 Qc = (Pfc + Pa) x 0,86 x 1,05�T

ond

e

Pressure drop 1,10 �Pc = �P x 1,10

Co

Average temperarure �C 35 / 40

* With the correct cooling capacity and compressor absorbed power, calculate the recovered heating capacity and hot water flow.

!$6(4 &+,..(45

LC

��

��


COOLING CAPACITIES

� CIATCOOLER LC - LCT - LCH (930 rpm fans)

��CONDENSER AIR INLET TEMPERATURE �C

��

Evaporator water outlet � ��

��water outlet

temperature �C Pf Pa Pf Pa Pf Pa Pf Pa�� tem erature C PfkW

PakW

PfkW

PakW

PfkW

PakW

PfkW

PakW

��

Glycol water* � ��

��#

Glycol water� ��

��#� � ��

Pure water � �� Pure water� ��

��


��#


��#� ��


��


��#


��#� ��


�

��

�


� ��#Glycol water

� ��

�� # � ��

� Pure water � ��

�� Pure water

� ��

� �� Glycol water* � ��

�

� ��#

Glycol water� �� # � ��

�

Pure water � ��

�

Pure water� ��


� �#


� �#� ��


��


��#


��#� ��


��


��#


��#� ��


��


��#


��#� ��


!/ � �774260 ,*8*,2;@ =*42- /79 * �$ *,,79-260 ;7 78.9*;276 4252;:

!* � �7589.::79 *+:79+.- 87>.9

� �4@,74 >*;.9 2: 6.,.::*9@

8;276 47> ;.58.9*;<9. 6.,.::*9@ �764@ *=*24*+4. /79 ��A��$ =.9:276:�

!$6(4 &+,..(45

LC��

��


COOLING AND HEATING CAPACITIES� CIATCOOLER LCT

CONDENSER WATER OUTLET TEMPERATURE �C

��Evaporator water

outlet� �

�� outlettemperature �C Pf

kWPakW

PckW

PfkW

PakW

PckW

PfkW

PakW

PckW

��


��#


��#� ��

Pure water � �� Pure water� � � ��

��


��#


��#� ��

Pure water � �� Pure water� � ��

��


��#


��#� ��

Pure water � � � �� Pure water� ��

��

��


�� #Glycol water

� � ��

�� # � ��

�� Pure water � ��

�� Pure water

� ��

��

�� Glycol water* � ��

��

� ��#


� ��# � ��

�� Pure water � ��

��

Pure water� ��


� �#


� �#� ��


��


��#


��#� ��


��


��#


��#� ��


��


��#


��#� � ��


!/ � �774260 ,*8*,2;@ =*42- /79 * �$ *,,79-260 ;7 78.9*;276 4252;:

!* � �7589.::79 *+:79+.- 87>.9

!, � �774260 ,*8*,2;@ =*42- /79 * �$ *,,79-260 ;7 78.9*;276 4252;:

� �4@,74 >*;.9 2: 6.,.::*9@

8;276 47> ;.58.9*;<9. 6.,.::*9@ �764@ *=*24*+4. /79 ��A��$ =.9:276:�

!$6(4 &+,..(45

LC

��

��


VERSION WITH HYDRAULIC EQUIPMENT SERIES LCH� The PLUG AND COOL solution with CIATCOOLER LCH

The hydraulic equipment is designed with all the hydraulic circuit components required for a correct operation of the unit :

– Buffer tank.

– Expansion vessel.

– Water flow switch.

– Pressure gauges with shut off valve.

– Antifreeze protection of hydraulic circuit (optional).

– Draining valve.

– Automatic and manual air vent.

– Safety valve.

– Filling hole with valves.

– Large choice of single or twin pumps (1).

Control of the assembly.

Easy to install, all the components of hydraulic equipment are optimised, fitted and tested in the factory.

With the hydraulic equipment, CIATCOOLER LCH is ready to run and this is very easy to do air conditioning or industrial process.

(1) Pumps are designed to work with closed water circuit. For any others applications, consult us (open water circuit, highhead pressure, etc.).

HYDRAULIC CIRCUIT

Tap

Butterfly isolating valve

Pressure gauge

Insulation

Options :– Piping flexible sleeves (MS)– Antifreeze protection (RE - RB - RT - RV)– Twin pumps

�(��"

&*4=.'*;.9 /244260 =*4=.

WATER INLET CONNEC-

TION (CUSTOMER)

$��

Auto air ventSafety valve 4 bars

Water drain cock

#�� !%�!

!$� �� $'�� !%�!#

!$� �� #�� !%�!#

�7,3 =*4=.

�(!��#� �&�##��

�4@,74 >*;.9

�78;276*4�

'�$�" %$��$ � ��$� � ��%#$ ��"�

!$6(4 &+,..(45

LC��

��


HYDRAULIC CHARACTERISTICS� �;'4$7.,& (37,2/(06�� 9$6(4 24(5574( '412

Wat

er p

ress

ure

drop

mW

G

Water flow m3/h

� �7/2 5(.(&6,10

Do not extrapolate above curves. Please respect absolutely minimum and maximum water flow

!$6(4 &+,..(45

LC

��

��


HYDRAULIC CHARACTERISTICS� �8$214$6145!$6(4 24(5574( '412 �� = ��

� !$6(4 &11.(' &10'(05(45!$6(4 24(5574( '412 ��

Do not extrapolate above curves. Please respect absolutely minimum and maximum water flow

NOTES

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

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

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

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

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

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

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

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

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

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

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

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

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

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

!$6(4 &+,..(45

LC��

��

�� A I R C O N D I T I O N I N G - R E F R I G E R A T I O N - A I R H A N D L I N G - H E A T E X C H A N G E - NA 03.574 B

TECHNICAL CHARACTERISTICS

�� = �� = ��

Type �,,.::2+4. 1.95.;2, 9.,2897,*;260

Compressor Number � � Compressor

Rotation speed tr/mn �

Refrigerant LC - LCHcharge kg

�� RefrigerantR407C LCT

charge kg��

Capacity control % A��A��A

A��A

A��A

A��A

A��A

A��A��A

A��A��A

A��A��A

A��A��A

Number

Shell and tube evaporator Capacity water l �� Shell and tube evaporator

Maximum water flow m3/h ��

Type of fans !978.44.9 �� A �29.,; -92=.

Number of fans � �

Air cooled condenser 930 rpmP. per unit kW ��

Air cooled condenser 930 rpmFlow m3/h ��

730 rpmP. per unit kW ��

730 rpmFlow m3/h ��

Sh ll d t b tNumber 7< � �

Shell and tube water-cooled condenser (3) Water capacity l �� ?�� ?�� ?�� ?��coo led con denser (3)

Maximum water flow m3/h ��

Buffer tank capacity l

Hydraulic equipment (4) Expansion Pure water l � �Hydraulic equipment (4) Ex ansionvessel Glycol water l � �� ? ��

Maxi T� 36 �C (2) � �

Max. capacity of the Pure water 46 �C (2) � ��Max. capacity of the installation in liters (1) Maxi T� 36 �C (2) ��

Glycol water 46 �C (2) � ��

�� *8*,2;@ 7/ ;1. 26:;*44*;276 -.8.6-260 <876 ;1. .?8*6:276 =.::.4 57<6;.- 76 ;1.<62;� $1. +<//.9 ;*63 2: *49.*-@ ;*3.6 26;7 *,,7<6;� �6 ;1. ,*:. >1.9. ;1. ,*8*,2;@ 7/;1. 26:;*44*;276 2: 1201.9� *6 .?8*6:276 =.::.4 ,799.:876-260 ;7 ;1. .?;9* ,*8*,2;@ 5<:;+. *--.- ;7 ;1. 26:;*44*;276�

�� $1. >*;.9 ;.58.9*;<9.: 5.6;276.- *9. ;1. ;.58.9*;<9.: >12,1 ,*6 +. 9.*,1.->1.6 ;1. <62;: *9. 67; 78.9*;260�� &.9:276 ��$ 764@ �� >*;.9 ,76-.6:.9:� /79 .*,1 9./920.9*6; ,29,<2;�� &.9:276 �� 764@

ELECTRICAL CHARACTERISTICS

�� = �� = ��

COMPRESSORS

Max nominal current in A* 230 V ��

Max. nominal current in A400 V ��

Starting current direct on line in A* 230 V ��

Starting current direct on line in A400 V ��

FANS MOTOR

930 rpm IN maxi A* 230 V �� ? �� ? �� ? �

930 rpm IN maxi A400 V �� ? �� ? �� ? �

730 rpm IN maxi A* 230 V �� ? �� ? �� ? �

730 rpm IN maxi A400 V �� ? �� ? �� ? �

ANTIFREEZE PROTECTION (OPTIONAL)

Immersion heater power W � �

Max nominal current in A* 230 V ��

Max. nominal current in A400 V ��

SINGLE PUMP (LCH ONLY)

N� 102 103 104 105 106 107 108 109 110 112

Power kW � ��

Max. nominal current in A 400 V ��

TWIN PUMPS (LCH ONLY)

N� 202 203 204 205 206 207 208 209 210 212

Power kW � ��

Max. nominal current in A 400 V ��

�� % � � ��"!�� #��"�� !��$7;*4 ,<99.6; 7/ <62; � ;7;*4 7/ ;1. 5*?� 67526*4 ,<99.6; 5.6;276.- 26 ;1. *+7=. ;*+4.:�

!$6(4 &+,..(45

LC

��

��

��A I R C O N D I T I O N I N G - R E F R I G E R A T I O N - A I R H A N D L I N G - H E A T E X C H A N G E - NA 03.574 B

RECOMMENDATIONS LEVELS

� �&1756,& 24(5574( .(8(. 4() � : �� $ � � '�

Measurement conditions :� free field� at 5m from the unit, 1.50 from the ground� directivity 2

Standard versionHigh speed fans

�� = �� = ��

SOUND PRESSURE LEVEL SPECTRUM (dB) Total soundpressure level�� = �� = ��

63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hzpressure level

dB(A)

�� 75 73 70 64 63 59 61 60 69

�� 75 73 70 65 64 59 60 60 70

�� 76 74 70 65 64 61 63 62 70

�� = � �� 77 75 72 66 65 61 63 62 71

� � 77 75 71 65 64 60 62 61 70

�� 77 75 72 66 65 61 63 62 71

�� = �� 78 76 73 67 66 62 64 63 72

NOTA : we remind that the acoustic pressure level is given as an indication and that only the sound power level is comparableand certified.

� �&1756,& 219(4 .(8(. 4() � : �� ! � � '�

Standard versionHigh speed fans

��

SOUND POWER LEVEL SPECTRUM (dB) Total soundpower level�� = �� = ��

63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hzpower level

dB(A)

�� 97 95 92 86 85 81 83 82 91

�� 97 95 92 87 96 81 82 82 92

�� 98 96 92 87 86 83 85 84 92

�� = � �� 99 97 94 88 87 83 85 84 93

� � 99 97 93 87 86 82 84 83 92

�� 99 97 94 88 87 83 85 84 93

�� = �� 100 98 95 89 88 84 86 85 94

!$6(4 &+,..(45

LC��

��


SOUND LEVELS

� �&1756,& 24(5574( .(8(. 4() � : �� $ � � '�

Measurement conditions :� free field� at 5m from the unit, 1.50m from the ground� directivity 2

Low noise versionLow speed fans + compressor phonic insulation (optional)

�� = �� = ��

PRESSURE LEVEL SPECTRUM (dB) Total soundpressure level�� = �� = ��

63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hzpressure level

dB(A)

�� 72 71 67 61 57 54 53 50 64

�� 72 71 67 62 58 54 52 50 65

�� 73 72 67 62 58 56 55 52 65

�� = � �� 74 73 69 63 59 56 55 52 66

� � 74 74 68 62 58 55 54 51 65

�� 74 73 69 63 59 56 55 52 66

�� = �� 75 74 70 64 60 57 56 53 67

NOTA : we remind that the acoustic pressure level is given as an indication and that only the sound power level is comparableand certified.

� �&1756,& 219(4 .(8(. 4() � : �� ! � � '�

Low noise versionLow speed fans + compressor phonic insulation (optional)

��

SOUND POWER LEVEL SPECTRUM (dB) Total soundpower level�� = �� = ��

63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hzpower level

dB(A)

�� 94 93 89 83 79 76 75 72 86

�� 94 93 89 84 80 76 74 72 87

�� 95 94 89 84 80 78 77 74 87

�� = � �� 96 95 91 85 81 78 77 74 88

� � 96 96 90 84 80 77 76 73 87

�� 96 95 91 85 81 78 77 74 88

�� = �� 97 96 92 86 82 79 78 75 89

!$6(4 &+,..(45

LC

��

��

��A I R C O N D I T I O N I N G - R E F R I G E R A T I O N - A I R H A N D L I N G - H E A T E X C H A N G E - NA 03.574 B

DIMENSIONS� �� 5(4,(5 �� 14 &1/24(55145� � 4()4,*(4$06 &,4&7,65

�76-.6:.9 *29 264.;

�76-.6:.9 *29 7<;4.;

� � �1244.- >*;.9 264.;

� � �1244.- >*;.9 7<;4.;

��

A ��

B ��

Nb of compressors � 79 � � 79

Weight kgempty ��

Weight kgin operation ��

� �� 5(4,(5 �� 14 &1/24(55145� � 4()4,*(4$06 &,4&7,65

�76-.6:.9 *29 264.;

�76-.6:.9 *29 7<;4.;

� � �1244.- >*;.9 264.;

� � �1244.- >*;.9 7<;4.;

��

A ��


Weight kgin operation � � ��

!$6(4 &+,..(45

LC��

��


DIMENSIONS� �� 5(4,(5 �� &1/24(55145� � 4()4,*(4$06 &,4&7,65

�76-.6:.9 *29 264.;

�76-.6:.9 *29 7<;4.;

� � �1244.- >*;.9 264.;

� � �1244.- >*;.9 7<;4.;

� � �76-.6:.9 17; >*;.9 264.;

� � �76-.6:.9 17; >*;.9 7<;4.;

��


Weight kgin operation ��

NOTES

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

!$6(4 &+,..(45

LC

��

��


DIMENSIONS� �� 5(4,(5 �� &1/24(55145� � 4()4,*(4$06 &,4&7,65

�76-.6:.9 *29 264.;

�76-.6:.9 *29 7<;4.;

� � �1244.- >*;.9 264.;

� � �1244.- >*;.9 7<;4.;

� � �76-.6:.9 17; >*;.9 264.;

� � �76-.6:.9 17; >*;.9 7<;4.;

� �� 5(4,(5 �� &1/24(55145� � 4()4,*(4$06 &,4&7,65

�76-.6:.9 *29 264.;

�76-.6:.9 *29 7<;4.;

� � �1244.- >*;.9 264.;

� � �1244.- >*;.9 7<;4.;

� � �76-.6:.9 17; >*;.9 264.;

� � �76-.6:.9 17; >*;.9 7<;4.;

��

A ��

Weight kgempty � � ��

Weight kgin operation � � ��

!$6(4 &+,..(45

LC��

��


ADVISES FOR INSTALLATION� �1&$6,10

� The CIATCOOLER LC - LCT and LCH are packaged unitsfor outdoor installation.

� A free space of 2 meters around the unit is necessary for agood air circulation and maintenance.

� Choose the location in order to respect environement (acous-tic level, etc.).

� The sound level problems must be studied in detail.

Also, before proceeding with the installation, study (if neces-sary with a sound technician’s assistance) the best place toinstall the unit.

If necessary, install the unit on antivibration mounts and fit flexi-ble connectors on the piping (recommended equipment).

� �.(&64,&$. &100(&6,105

� All indications regarding electrical connections are mentio-ned on the wiring diagram supplied with the unit and must beconformed to.

� Connections must be in accordance with good practice andall regulations in force on the site.

� Leave the control circuit under voltage to allow operation ofthe crankcase heater and antifreeze heater.

� The electrical mains supply must be fitted with fuse or circuitbreaker protection (to be supplied by the contractor).

�� = ��

� Without the winter protection optionThe unit does not include antifreeze protection for the hydraulicmodule.If there is a risk of frost :– either drain the installation– or put glycol in the hydraulic circuit

� With the winter protection optionIn case of electricity cut, the unit is no longer protected againstfreezing.

� �;'4$7.,& &100(&6,105

�� = ��

� Water connections must be made with good engineeringpractice.� Provide the accessories necessary for hydraulic circuits :– Expansion vessel,– Drain cocks at low points,– Shut off valves,– Air vents at high points, etc ...,– Check that the water content in the installation is correct,– Provide, if required, a buffer tank.

� �1//,55,10,0*

� In accordance with our installation and maintenance bro-chure.

� �$,06(0$0&(

� See our operating and maintenance guide.� Subscribe a maintenance contract.

NOTES

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

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

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

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

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

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

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

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

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

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

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

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

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

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

!$6(4 &+,..(45

LC

��

��

Kolio Spassov

Typewritten Text

Про Терм ООД 1574 София,България "Шипченски проход" 65, офис 220 тел./факс 02 870 31 50 e-mail: [email protected] www.protherm-bg.com

ciatcooler_lch

Documents