gea heat exchangers

7/21/2019 GEA Heat Exchangers

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GEA Chillers and Heat Pumps with H Factor

Energy-efficient and compact models

for inside and outside installation

Product Brochure

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x2] PR-2014-0100-GB Subject to modifications K0-06/2014

Economy and ecology in harmony

The signs of the times are clear

Investors, systems builders, planners and architects no longer ask whether, but how

they can improve the sustainability trend of their plant and building engineering.

Buildings are unique objects. Position, size, construction quality and increasingly the build-

ing technology determine values and yields. The energetic state is considerably gaining

in significance, because buildings are responsible for about 40 percent of world energy

consumption and contribute to 21 percent of the world-wide greenhouse gas emissions.

The proportion of the energy costs in the "second rent" for users and residents is constantly

increasing.

You come across the air condi-

tioning technology with H

Factor in all walks of life.

Where heating, cooling, cleaning, filtering, humidification and dehumidification of air is

required, GEA makes its contribution to progress. Customized climate-control and air treat-ment, with the maximum-possible reduction of energy consumption over the entire life

cycle of the facilities: this all pays out handsomely in euros and cents, in comfort, and in

work productivity. In highly sensitive areas, such as clinical and cleanroom applications,

our solutions reliably satisfy all international standards and achieve high rankings in the

demanding classification of the Eurovent Compliance Committee for Air Handling Units.

They furthermore set new standards for sustainability and perfect system integration in

modern sport arenas, factory buildings, airport facilities, and swimming pools, as well as

in offices, museums and hotels. Summarized with the concept "HX actor", this quality jus-

tifies our technological advantage. The HX Factor is more than just technology. It is an atti-

tude and creates value with a future: quality of life for residents and users. Protection of

energy resources and our climate. Security for investors and planners.

Good climate with H Factor:

Reliable. Efficient. Sustainable.

The HX-Factor is our performance promise. It

stands for unique competence in heat exchang-

ers (HX = HEAT EXCHANGE) and character-

izes all its products and services. The many

advantages associated with the HX-Factor offer

you maximum benefit over the entire lifetime

of the systems.

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PR-2014-0100-GB Subject to modifications K0-06/2014 x3]

Technical quality

Whoever treats air must master it

The fact that our air treatment is neither seen nor heard, although one is agreeably aware

of it, and that in the meantime it avoids energy and wasteful costs, is due to our precision

air-treatment work in both hardware and software.

Can a building with large glazed areas be heated during spring and autumn on its north

side and cooled on its south side, with only one system and without having to switch on

the central heating? Does a plant in the pharmaceutical or electronic industry, for instance,

which heats, cools, humidifies and dehumidifies the air, also offer protection from dirt and

bacteria? Can investors and building owners calculate the life cycle costs of a central plant

air handling unit, determine the effect of energy-saving equipment on the operating cost

for this purpose, and thus select the optimal efficiency class right in the configuration stage

of the plant?

GEA has found answers to this and many other questions concerning air treatment and cli-mate control and has implemented them in solutions which reflect its experience gained

in many and various successful applications. The core proposal consists of a broad spec-

trum of central and decentral air treatment plants, separators and filter plants up to com-

plete clean room systems. The function, control, and design of such facilities can be

precisely customized according to the desired task, adapted to the design characteristics

and infrastructure of specific buildings, and designed according to the calculation of oper-

ating costs as well as the highest standards of energy efficiency and climate protection. Cut-

ting-edge control technology from our own development permits individual control in

single rooms as well as central handling within a building management system.

Control units with access through interfaces to all leading systems of building automation,

provide for the trouble-free integration of all equipment in the building management sys-

tem. The fact that planners and users can implement their own wishes at the design stage

of the plant itself is proof of the precision work involved in the air-conditioning equip-

ment.

You can see that the HX Factor has many facets. Generations of cross-functional experience

play a role, as do our customized engineering, worldwide proximity to our customers, and

our well-proven innovative abilities. Every individual GEA employee contributes to quality

by adding positive characteristics to the HX Factor.

By enthusiasm for a technology that shapes the lives of people in progressive ways.

By special diligence and precision. By commitment at all levels. This quality transfers one-

to-one to our products and services. Thus you can personally experience the HX Factor. It

assures you many diverse product benefits. It rewards your trust with reliable, efficient

and sustainable solutions. Therefore count on the HX Factor!

GEA stands for:

Customized air quality and a

healthy, comfortable indoor cli-

mate with extremely quiet

operation

Maximum energy efficiency

and reduction in CO2 emis-

sions

Precise control and regulation,

centrally and decentrally

High adaptability to the most

diverse tasks and environments

Simple system integration

Durability and high availability

at low maintenance cost

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GEA chiller

Variety for your comfort

Irrespective of whether your requirement is for indoor or outdoor

installation, air or water-cooled, there is a vast variety of equipment

with or without heat pump and an extensive spectrum of accessories

available to you within the capacity range of 4.9 - 2.749 KW.

Last but not least, GEA chillers are characterized by their efficiency and

high energy conservation potential, additionally underlined by the use

of high-quality components and environmentally-friendly refrigerants

R-410A and R-134a, which are used in most GEA chillers depending

upon the model. With GEA chillers and heat pumps with reversible cir-

cuit, you can provide energy not only for cooling, but also for heating.

And if you require a compressor/condensing unit or want a system

with external condenser, our program includes the correct unit for you

here as well. The choice is yours.

Legend

Explanation of the pictograms used in this document

Pictogram Description Pictogram Description

Screw compressor Plate Heat Exchanger

Scrollcompressor Shell and tube heat exchanger

Inverter compressor Master/slave operation is possible

Refrigerant R-134a Direct evaporator

Refrigerant R -410A BMS integration is possible

R -407C refrigerant Plate Heat Exchanger

Unit with free cooling Heating

Unit as low-noise model Cooling

Unit as high-performance model Outdoor installation

Unit as high-temperature model Indoor installation

Unit as low-noise model with extended operatinglimits

Eurovent certified


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Contents

Our Products

Economy and ecology in harmony - HX Factor 2

Explanation of the pictograms used in this document 4

GEA chiller and heat pumps for outdoor installation 6

GEA chiller and heat pump for indoor mounting 8

Chiller outdoor installation air-cooled 10

GSAC 0011 ... 0061 FD5 / FD1 4.9 kW to 15.4 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

GAC(N,P) 016 064 FD1 20 kW to 75 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

GLAC 2015 2081 CD1/2 / .SL (.HE) 39 kW to 227 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

GLAC 4061 4121 CD2 / .SL (.HE) 159 kW to 352 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

GLAC 4131 ... 8321 CD2 / .SL (.HE) 354 kW to 885 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

GLAC 0751 1301 BA2 / .SL 145 kW to 266 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

GLAC 1532 2632 BA2 / .SL 277 kW to 516 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

GLAC 1542 2642 BA2 / .SL 277 kW to 516 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

GLAC 2150 4840 CA2 / .SL (.HE) 295 kW to 1818 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

GLFC 0152 0612 BD2 / .SL 37 kW to 162 kW with free cooling . . . . . . . . . . . . . . . . . . . . . .29

GLFC 0604 ... 1204 BD2 / .SL 153 kW to 326 kW with free cooling . . . . . . . . . . . . . . . . . . . . . 32

GLFC 2150 ... 2482 DA2 / .SL 286 kW to 1212 kW with free cooling . . . . . . . . . . . . . . . . . . . . 35

Compressor/condensing unit outdoor installation air-cooled 38

GLCU 2015 ... 4060 BC1/2 / .SL 40 kW to 171 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Chiller indoor installation air-cooled 39

GSDC 0011 ... 0041 FD5 / FD1 4.9 kW to 15.4 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

GLDC 0152 1204 BD2 37 kW to 312 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

GLRC 2015 4160 CD2 41 kW to 442 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

GLWC 0152 1204 BD2 43 kW to 371 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

GLWC 0401 1902 BA2 87 kW to 447 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

GLWC 1130 4960 CA2 / .HE 306 kW to 2416 kW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

Heat pump outdoor installation air-cooled 50

GSAH 0011 ...0061 FD5 / FD1 5.7 kW to 16.8 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

GAH(N,P) 016 064 FD1 20 kW to 75 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

GLAH 0152 0612 BD1 / .LT 42 kW to 174 kW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

GLAH 0524 1204 BD2 / .LT 147 kW to 359 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

GLAH 4131 ...8321 CD2 / .LT 373 kW to 902 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

GCH 100 250 CD4 / CD1 13 kW to 32 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Heat pump indoor mounting air-cooled 59

GSDH 0011 ...0061 FD5 / FD1 5.7 kW to 16.8 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

Heat pump indoor installation water-cooled 60

GLWH 0152 1204 BD2 50 kW to 419 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

GLWH 0401 1902 BA2 97 kW to 494 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

GLWH 1130 ...4960 CA2 339 kW to 2663 kW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

GLWH 1130 ...4960 CA2.HT 345 kW to 2581 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

Hydraulic module indoor and outdoor installation 68

GLHM#03# ... #25#-00 Buffer Volume 300 l to 2500 l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

Controls 69

Overview of accessories 70

First Service 74

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GEA chiller and heat pumps for outdoor installation

Overview of capacityCooling/heating duty [kW] 0 10 20 40 60 80 100 150 200 300 400

Chiller air cooled

Chillerair cooled, with free cooling

Heat pump configurationair/water

Compressorcondensing unit

Hydraulic moduleexternal buffer tank module

GSAC 0011...0061 FD1/5

GAC(N,P) 016...064 FD1

GLAC 2015...2081 CD1/2

GLAC 4061 ...4121 CD2

GLAC 4131... 8

GLAC 0751...1301 BA2

GLAC 1532...2632 BA2

GLAC 1542...2642 BA2

GLAC 2150...4840

GLFC 0152...0612 BD2

GLFC 0604...1204 BD2

GLFC 2150...2482

GSAH 0011...0061 FD1/5

GAH(N,P) 016...064 FD1

GLAH 0152...0612 BD1

GLAH 0524...1204 BD2

GLAH 4131 .

GCH 100...250 CD1/CD4

GLCU 2015...2052 BC1

GLCU 4052...4060 BC2

GLHM-00


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750 1000 2000 R410A R 407C R 134aScrew com-

pressorScroll

compressorHydraulic mod-ule as standard

Hydraulic mod-ule as option

Pump moduleas option

CD2

1 CD2


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GEA chiller and heat pump for indoor installation

Overview of capacity

Cooling/heating duty [kW] 0 10 20 40 60 80 100 150 200 300 400

Chillerair cooled, for duct connection

Heat pump modelair/water

Chillerwithout condenser

Chiller,water cooled

Heat pump modelwater/water

Hydraulic moduleexternal buffer tank module

GSDC 0011...0061 FD1/5

GLDC 0152...0612 BD2

GLDC 0604...1204 BD2

GSDH 0011...0061 FD1/5

GLRC 2015...2061 CD2

GLRC 4060...4160 CD2

GLWC 0152...0612 BD2

GLWC 0604...1204 BD2

GLWC 0401 ... 1902 BA2

GLWC 1130 ... 49

GLWH 0152...0612 BD2

GLWH 0604...1204 BD2

GLWH 0401...1902 BA2

GLWH 1130

GLHM-00


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750 1000 2000 R410A R 407C R 134a

Screw com-

pressor

Scroll

compressor

Hydraulic mod-

ule as standard

Hydraulic mod-

ule as option

Pump module

as option

2

GLWC 2450 ... 4960 CA2

20 CA2 (.HT)

GLWH 2450 ...4960 CA2 (.HT)


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Chiller outside installation air-cooled

GSAC 0011 ... 0061 FD5 / FD1 4.9 kW to 15.4 kW

Equipment

Optimized packaged model with 1 scroll compressor

self-supporting sheet steel construction

- galvanized

- powder-coated

Standard pump module integrated

additionally fitted with safety valve, expansion tank, pressure

gauge, air vent and fill connection

Following pump heads for pipework provided on-site

Second pump to enlarge the delivery head

as option for model sizes 0041 ... 0061

Buffer tank to be mounted below the unit is available as an option

Cooling operation down to -10 C air inlet temperature Condensing pressure is used to regulate fan speed

Autoadaptive microprocessor control

Can be delivered in two different versions:

GSAC 0011 ... 0041 FD5 with 230 V supply voltage

GSAC 0021 ... 0061 FD1 with 400 V supply voltage

Supply voltage 1~230 Volt (Series FD5) 3~400 Volt (Series FD1)

Refrigerant R-410a GSAC 0011 0021 0025 0031 0041 0021 0025 0031 0041 0051 0061

Cooling capacity kW 4.9 5.6 6.9 8.6 11.0 5.6 7.0 8.7 11.4 13.2 15.4

ESEER - 3.1 3.4 3.3 3.3 3.2 3.4 3.4 3.3 3.3 3.3 3.5

Max. current consumption A 17.6 17.6 20.6 24.6 28.6 7.1 7.6 9.6 11.6 13.4 16.6

Max. power consumption kW 1.9 2.1 2.5 3.4 4.1 2.0 2.4 3.1 4.2 4.7 5.2

Scrollcompressor Quantity 1 1 1 1 1 1 1 1 1 1 1

Refrigeration Circuits Quantity 1 1 1 1 1 1 1 1 1 1 1

Capacity stages Quantity 1 1 1 1 1 1 1 1 1 1 1Delivery head of remain-ing pipework kPa 59.0 57.0 54.0 54.0 43.0 57.0 54.0 54.0 40.0 33.0 30.0

Rated volume flow m/h 0.8 1.0 1.2 1.5 1.9 1.0 1.2 1.5 2.0 2.3 2.7

Sound power level dB(A) 65 66 66 66 69 66 66 66 69 69 69

Sound pressure level dB(A) 37 38 38 38 41 38 38 38 41 41 41

Length mm 900 900 900 900 900 900 900 900 900 900 900

Width mm 370 370 370 370 370 370 370 370 370 370 420

Height mm 640 640 940 940 1240 640 940 940 1240 1240 1390

Weight kg 80 85 100 105 125 85 100 105 125 145 155

Performance dataSound power levelSound pressure level

At chilled water 12/7C and air intake temperature 35CEUROVENT certified figure, requirement specified by Eurovent 8/1 and ISO 9614

Rectangular-shaped radiation 10 m distance reflection factor Q=2For project-related sound data calculations - use the obligatory sound power level!


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Chiller outdoor installation air-cooled

GAC(N,P) 016 064 FD1 20 kW to 75 kW

Equipment

Space-saving optimized version with 1 or 2 DC invertersScroll compressors

Cooling operation from -15 C to +43 C air inlet temperature

Microprocessor control

Automatic self-diagnostics

Integrated 24h real-time clock with indication of weekdays

Inverter-controlled condenser fans

Electronic pressure sensing HP/LP

Unit main switch

Electronic pressure sensor for high pressure and low pressure

Installed water filter

Shut-off valves for water inlet and outlet are supplied separately

Flow switch mounted and cabled in the unit

Noise-reduced operation possible

Leading/following operation of several units with accessories

GZSEQUENC.E18 is possible

Connection to the building management system with Modbus Pro-

tocol with accessory GZAMODBUS.E14 is possible

Additional controller functions, see page 69

Can be delivered in two different versions:GACN - without hydraulic unit.

GACP - with pump module, manometer, safety valve, expan-

sion tank

Refrigerant R -410A GAC_* 016 021 025 032 040 050 064

Cooling capacity kW 20.0 25.0 30.0 37.5 50.0 60.0 75.0

ESEER - 4.8 4.7 4.5 4.0 4.6 4.4 4.0

Max. current consumption A 22.0 25.0 26.0 35.0 47.0 50.0 67.0

Max. power consumption kW 7.4 9.2 12.7 18.2 19.3 27.3 39.3

Scrollcompressor Quantity 1 2 2 3 4 4 6

Refrigeration Circuits Quantity 1 1 1 1 1 1 1

Capacity stages Quantity 1 2 2 3 4 4 6

Sound power level dB(A) 78 78 78 80 81 81 83

Sound pressure level dB(A) 46 46 46 48 49 49 51

Length mm 1371 1371 1371 1684 2358 2358 2980

Width mm 774 774 774 774 780 780 780

Height mm 1684 1684 1684 1684 1684 1684 1684

*Weight GACN without pump kg 267 320 320 401 577 577 738

*Weight GACP with pump kg 282 235 335 415 610 610 771


At evaporation temperature 7 C and air inlet temperature 35 CRequirement specified by Eurovent 8/1 and ISO 9614Rectangular-shaped radiation 10 m distance reflection factor Q=2For project-related sound data calculations - use the obligatory sound power level!


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GLAC 2015 2081 CD1/2 / .SL (.HE) 39 kW to 227 kW

Equipment

Standard configuration with 2 scroll compressors

Buffer tank and pump optional (hydraulics module GLHM)

In addition, with flow switch, regulating valve, safety valve, expan-

sion vessel, venting and filler connection

Aluminium "Micro Channel" condenser with special corrosion pro-

tection coating (E-Coating)

Cooling operation down to -10 C ambient temperature


Controller type: HVAC Systems Step I/II

Unit main switch

Master/slave operation with GEA HVAC System unit series availa-

ble as an accessory item Connection to BMS via optional interface

Deliverable in three different versions:

GLAC 2015 2070 CD1/2 as standard unit

GLAC 2015 2070 CD1/2.SL especially quiet version

GLAC 2015 2081 CD1/2.HE as highly efficient version

Refrigerant R -410A GLAC 2015 2018 2020 2025 2026 2030 2035 2040 2045 2050 2055 2060 2070

Cooling capacity kW 39.2 44.3 51.9 58.9 65.0 77.6 88.5 102.0 114.5 127.4 144.3 165.7 189.5

El. power consumption kW 13.5 15.6 18.1 20.5 23.5 26.8 31.3 35.4 40.2 44.9 52.3 57.7 67.9

EER - 2.9 2.8 2.9 2.9 2.8 2.9 2.8 2.9 2.9 2.8 2.8 2.9 2.8

ESEER - 4.4 4.4 4.4 4.4 4.3 4.2 4.4 4.0 4.1 4.1 4.2 4.1 4.2

Performance valuesaccording toEN14511:2011



EER - 2.8 2.8 2.8 2.8 2.7 2.9 2.8 2.8 2.8 2.8 2.7 2.8 2.7

ESEER - 4.2 4.2 4.2 4.2 4.2 4.1 4.2 3.9 4.0 4.0 4.0 3.9 4.0

Max. current conmp. A 33.9 36.1 45.2 49.6 55.4 67.6 73.2 80.0 89.7 99.4 112.5 129.5 152.5

Max. power consumption kW 18.8 21.0 24.6 27.4 29.8 35.5 40.8 48.6 53.7 58.8 67.2 77.6 91.8

Scroll compressor Quantity 2 2 2 2 2 2 2 2 2 2 2 2 2Refrigeration Circuits Quantity 1 1 1 1 1 1 1 1 1 1 1 1 1

Capacity stages Quantity 2 2 2 2 2 2 2 2 2 2 2 2 2

Sound power level dB(A) 83 83 84 84 84 85 86 88 88 88 89 90 90

Sound pressure level dB(A) 51 51 52 52 52 53 54 56 56 56 57 58 58

Length mm 1755 1755 1755 2290 2290 2290 2290 2825 2825 2825 3360 3980 3980

Width mm 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195

Height mm 1885 1885 1885 1885 1885 1885 1885 2010 2010 2010 2010 2010 2010

Weight kg 470 480 490 540 550 570 660 830 870 900 980 1130 1110

Performance dataSound power level

Sound pressure level

At chilled water 12/7C and air intake temperature 35CEUROVENT certified figure, requirement specified by Eurovent 8/1 and ISO 9614Rectangular-shaped radiation 10 m distance reflection factor Q=2For project-related sound data calculations - use the obligatory sound power level!


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GLAC 2015 2081CD1/2.SL (.HE) 39 kW to 227 kW

Refrigerant R -410A GLAC.SL 2015 2018 2020 2025 2026 2030 2035 2040 2045 2050 2055 2060 2070



EER - 2.8 2.8 2.9 2.9 2.9 2.8 2.9 2.9 2.9 2.8 2.7 2.5 2.4ESEER - 4.3 4.3 4.5 4.2 4.2 4.3 4.4 4.4 4.4 4.3 4.3 4.1 4.0




EER - 2.8 2.7 2.8 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.6 2.4 2.4

ESEER - 4.1 4.1 4.3 4.0 4.1 4.1 4.1 4.2 4.2 4.2 4.1 4.0 3.8

Max. current conmpt. A 34.4 36.6 44.6 53.0 58.8 68.8 71.1 76.7 89.7 103.3 116.4 129.5 152.5

Max. power consumption kW 19.0 21.2 24.6 28.8 31.2 36.4 41.6 46.9 52.1 58.4 66.8 75.2 91.8

Scrollcompressor Quantity 2 2 2 2 2 2 2 2 2 2 2 2 2

Refrigeration Circuits Quantity 1 1 1 1 1 1 1 1 1 1 1 1 1

Capacity stages Quantity 2 2 2 2 2 2 2 2 2 2 2 2 2

Sound power level dB(A) 76 77 77 78 78 78 79 80 81 81 82 82 83

Sound pressure level dB(A) 44 45 45 46 46 46 47 48 49 49 50 50 51

Weight kg 540 550 560 670 680 680 860 960 1070 1080 1110 1180 1150

Refrigerant R -410A

GLAC.HE 2015 2018 2020 2025 2026 2030 2035 2040 2045 2050 2056 2061 2071 2081

Cooling capacity kW 41.7 47.4 55.0 62.5 69.6 85.1 96.6 108.0 121.9 137.8 160.4 178.4 201.2 227.1

El. power consumption kW 12.9 14.5 16.7 19.3 21.8 26.5 30.2 33.6 38.3 42.6 48.9 55.4 63.5 70.5

EER - 3.2 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.3 3.2 3.2 3.2

ESEER - 4.6 4.7 4.5 4.5 4.5 4.3 4.4 4.4 4.5 4.3 4.3 4.3 4.4 4.2

Performance val-ues according toEN14511:2011



EER - 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.2 3.2 3.2 3.1 3.1

ESEER - 4.3 4.4 4.2 4.3 4.3 4.1 4.1 4.2 4.3 4.1 4.1 4.1 4.2 4.0

Max. current con-

sumption

A 35.0 37.2 47.4 51.8 57.6 68.8 74.4 79.7 89.4 103.3 121.1 134.2 148.6 167.1

Max. power con-sumption kW 19.0 21.2 25.1 27.9 30.3 38.0 43.3 48.3 53.4 60.8 71.2 79.6 88.5 99.4

Scrollcompressor Quantity 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Refrigeration Circuits Quantity 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Capacity stages Quantity 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Sound power level dB(A) 84 84 85 85 86 88 88 90 90 90 91 91 92 93

Sound pressure level dB(A) 52 52 53 53 54 56 56 58 58 58 59 59 60 61

Weight kg 480 540 550 560 570 680 830 960 1000 1080 1510 1550 1570 1810



At chilled water 12/7C and air intake temperature 35CEUROVENT certified figure, requirement specified by Eurovent 8/1 and ISO 9614Rectangular-shaped radiation 10 m distance reflection factor Q=2For project-related sound data calculations - use the obligatory sound power level!Dimensions on previous page.


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GLAC 4061 4121 CD2 / .SL (.HE) 159 kW to 352 kW

Equipment

Standard configuration with 4 scroll compressors Buffer tank and pump are optional (hydraulic module GLHM) addi-

tionally fitted with a regulating valve, safety valve, expansion tank,

air vent and fill connection

Aluminium "Micro Channel" condenser

Cooling operation down to -15 C ambient temperature possible

(accessories)


Controller type: HVAC Systems Step II

Unit main switch



Deliverable in three different versions:GLAC 4061 4121 CD2 as standard unit

GLAC 4061 4121 CD2.SL as especially quiet version

GLAC 4061 4121 CD2.HE as highly efficient version

Refrigerant R -410A GLAC 4061 4071 4081 4091 4101 4111 4121


El. power consumption kW 58.3 66.7 78.9 88.6 99.0 108.4 118.2

EER - 2.8 2.9 2.8 2.8 2.9 2.8 2.8

ESEER - 4.1 4.4 4.3 4.4 4.3 4.3 4.2




EER - 2.8 2.9 2.7 2.8 2.9 2.8 2.7

ESEER - 3.9 4.2 4.1 4.2 4.0 4.1 4.0








Length mm 3160 3160 3160 3160 4335 4335 4335

Width mm 2250 2250 2250 2250 2250 2250 2250

Height mm 2170 2170 2170 2170 2170 2170 2170

Weight kg 1510 1680 1690 1830 2250 2300 2330






15/76



GLAC 4061 4121 CD2.SL (.HE) 159 kW to 352 kW

Refrigerant R -410A

GLAC.SL 4061 4071 4081 4091 4101 4111 4121



EER - 2.8 2.5 2.8 2.7 2.6 2.7 2.6ESEER - 4.3 4.4 4.4 4.4 4.3 4.3 4.3




EER - 2.8 2.5 2.7 2.7 2.5 2.7 2.6

ESEER - 4.1 4.2 4.2 4.2 4.1 4.2 4.1

Max. current consump-tion A 133.0 157.0 184.0 207.0 229.0 251.0 264.0

Max. powerconsumption kW 74.0 87.0 102.0 115.0 127.0 140.0 151.0






Weight kg 1550 1730 2030 2170 2300 2700 2730

Refrigerant R -410A

GLAC.HE 4061 4071 4081 4091 4101 4111 4121



EER - 3.2 3.2 3.2 3.2 3.2 3.2 3.2

ESEER - 4.3 4.3 4.5 4.5 4.4 4.4 4.4




EER - 3.2 3.1 3.2 3.1 3.1 3.2 3.1

ESEER - 4.2 4.1 4.2 4.2 4.3 4.2 4.2

Max. current consum A 133.0 165.0 184.0 207.0 229.0 251.0 264.0

Max. power consum. kW 77.0 94.0 107.0 120.0 132.0 147.0 157.0






Weight kg 1700 2150 2160 2290 2550 2930 2950


At chilled water 12/7C and air intake temperature 35CEUROVENT certified figure, requirement specified by Eurovent 8/1 and ISO 9614Rectangular-shaped radiation 10 m distance reflection factor Q=2

For project-related sound data calculations - use the obligatory sound power level!Dimensions on previous page.


16/76



GLAC 4131 ... 8321 CD2 / .SL (.HE) 354 kW to 885 kW

Equipment

High-efficiency optimized version with 4, 6 or 8 scroll compressors Buffer tank and pump are optional (hydraulic module GLHM) addi-

tionally fitted with a safety valve, expansion tank, air vent and fill

connection

Aluminium "Micro Channel" condenser




Unit main switch

Configuration with an electronic expansion valve EEV



Deliverable in three different versions:GLAC 4131 8321 CD2 as standard unit

GLAC 4131 8321 CD2.SL as especially quiet version

GLAC 4131 8321 CD2.HE as highly efficient version

Refrigerant R -410A GLAC 4131 4141 4161 5171 6181 5201 6211 6231 6241 8241 8261 8281 8301 8321


El. power consumption kW124.4 130.2 147.8 160.4 171.9 183.9 195.4 214.1 218.6 233.7 248.8 260.5 279.1 295.7

EER - 2.9 2.9 2.8 2.9 2.9 2.9 2.9 2.8 2.9 2.9 2.9 2.9 2.8 2.8

ESEER - 4.2 4.2 4.0 4.2 4.2 4.1 4.2 4.1 4.1 4.1 4.2 4.3 4.2 4.1




EER - 2.8 2.9 2.8 2.8 2.9 2.8 2.9 2.8 2.9 2.8 2.8 2.9 2.8 2.8

ESEER - 4.0 4.1 3.9 4.0 4.0 3.9 4.0 4.0 3.9 4.0 4.0 4.1 4.0 3.9

Max. current consum. A 273.0 288.0 317.0 351.0 384.0 398.0 432.0 461.0 480.0 534.0 572.0 609.0 630.0 650.0

Max. power consum. kW 166.0 177.0 198.0 214.0 231.0 249.0 265.0 286.0 299.0 329.0 348.0 367.0 381.0 395.0

Scroll compressor Quantity 4 4 4 5 6 5 6 6 6 8 8 8 8 8





Length mm 3905 3905 5080 5080 5080 5080 6255 6255 6255 7430 7430 7430 7430 7430

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450

Weight kg 2730 2770 2800 3400 3650 3690 4200 4220 4350 5260 5300 5370 5400 5430

Performance data

Sound power levelSound pressure level

At chilled water 12/7C and air intake temperature 35C

EUROVENT certified figure, requirement specified by Eurovent 8/1 and ISO 9614Rectangular-shaped radiation 10 m distance reflection factor Q=2For project-related sound data calculations - use the obligatory sound power level!


17/76



GLAC 4131 ... 8321 CD2.SL (.HE) 354 kW to 885 kW

Refrigerant R -410A GLAC.SL 4131 4141 4161 5171 6181 5201 6211 6231 6241 8241 8261 8281 8301 8321


El. power consump-tion kW 129.2 137.3 153.1 168.1 182.7 191.6 206.0 220.0 229.7 244.6 258.3 274.8 288.4 306.2

EER - 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.6 2.6 2.6 2.6

ESEER - 4.3 4.3 4.2 4.3 4.4 4.3 4.4 4.4 4.3 4.3 4.4 4.4 4.4 4.3

Performance valuesas of EN14511:2011



EER - 2.6 2.6 2.6 2.5 2.5 2.6 2.6 2.6 2.6 2.5 2.6 2.6 2.6 2.6

ESEER - 4.1 4.2 4.1 4.2 4.1 4.1 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.1

Max. current con-sumption A 266.0 283.0 312.0 344.0 375.0 390.0 422.0 453.0 468.0 524.0 561.0 598.0 619.0 640.0

Max. power consumption kW 162.0 174.0 196.0 211.0 227.0 245.0 260.0 283.0 293.0 324.0 343.0 362.0 376.0 390.0






Weight kg 3060 3160 3200 3900 4110 4190 4640 4730 4790 5410 5810 6160 6200 6250

Refrigerant R -410A GLAC.HE 4131 4141 4161 5171 6181 5201 6211 6231 6241 8241 8261 8281 8301 8321



EER - 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1

ESEER - 4.5 4.5 4.4 4.5 4.5 4.4 4.5 4.5 4.4 4.4 4.5 4.5 4.5 4.5




EER - 3.0 3.1 3.0 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.1 3.1 3.1

ESEER - 4.2 4.3 4.2 4.3 4.2 4.2 4.3 4.3 4.2 4.2 4.2 4.3 4.3 4.2

Max. current con-sumption A 281.0 295.0 325.0 358.0 391.0 406.0 439.0 473.0 487.0 534.0 579.0 624.0 645.0 666.0

Max. power consumption kW 170.0 181.0 202.0 218.0 235.0 253.0 269.0 292.0 303.0 329.0 352.0 375.0 389.0 403.0






Weight kg 3060 3100 3130 3800 4050 4090 4540 4630 4690 5930 5970 6040 6070 6110




Rectangular-shaped radiation 10 m distance reflection factor Q=2For project-related sound data calculations - use the obligatory sound power level!Dimensions on previous page.


18/76



GLAC 0751 1301 BA2 / .SL 145 kW to 266 kW

Equipment

Standard model with 1 screw compressor Buffer tank and pump are optional (hydraulic module GLHM) addi-

tionally fitted with a regulating valve, safety valve, expansion tank,

air vent and fill connection


With separately enclosed water filter


Controller type: HVAC Systems Step III

Unit main switch


ble as an accessory item

Connection to BMS via optional interfaceCan be delivered in two different versions:

GLAC 0751 1301 BA2 als Standardgert

GLAC 0751 1301 BA2.SL in especially quiet version

Refrigerant R-134a GLAC 0751 0851 0951 0961 1021 1301

Cooling capacity kW 144.5 162.5 182.4 201.3 234.3 266.1

El. power consumption kW 51.5 60.9 68.7 75.1 85.4 93.5

EER - 2.8 2.7 2.7 2.7 2.8 2.9

ESEER - 3.5 3.4 3.5 3.6 3.5 3.5

Performance values asof EN14511:2011



EER - 2.8 2.6 2.6 2.7 2.7 2.8

ESEER - 3.4 3.4 3.5 3.6 3.4 3.5

Max. current consumption A 117.0 127.0 144.0 144.0 154.0 201.0

Max. power consumption kW 70.1 76.0 87.9 87.9 94.1 121.0

Screw compressor Quantity 1 1 1 1 1 1

Refrigeration Circuits Quantity 1 1 1 1 1 1

Minimum partial load level % 50 50 50 50 50 50

Sound power level dB(A) 94 94 94 94 96 96

Sound pressure level dB(A) 62 62 62 62 64 64

Length mm 3110 3110 3110 3110 4610 4610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2150 2150 2150 2150 2150

Weight kg 1680 1710 1780 1860 2590 2720




19/76



GLAC 0751 1301 BA2 / .SL 145 kW to 266 kW

Refrigerant R-134a GLAC.SL 0751 0851 0951 0961 1021 1301



EER - 2.5 2.4 2.3 2.6 2.5 2.4ESEER - 3.5 3.4 3.4 3.7 3.6 3.3




EER - 2.5 2.4 2.2 2.6 2.4 2.3

ESEER - 3.5 3.3 3.3 3.6 3.5 3.3





Capacity stages Quantity 50 50 50 50 50 50



Length mm 3110 3110 3110 4110 4610 4610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2150 2150 2150 2150 2150

Weight kg 1680 1770 1840 1980 2670 2720




20/76



GLAC 1532 2632 BA2 / .SL 277 kW to 516 kW

Equipment

Standard configuration with 2 screw compressors

Standard hydraulics module GLHM with integrated buffer tank and

pump

Pumps with larger delivery head are available

Following pump heads for remaining pipework provided on-site


With separately enclosed water filter



Unit main switch









EER - 2.7 2.7 2.6 2.6 2.6 2.7

ESEER - 3.6 3.6 3.6 3.6 3.6 3.5




EER - 2.6 2.7 2.6 2.5 2.6 2.6

ESEER - 3.6 3.5 3.5 3.8 3.5 3.4





Minimum partial load level Quantity 25 25 25 25 25 25



Length mm 4610 4610 4610 4610 5610 5610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2420 2420 2420 2430 2430

Weight kg 3130 3340 3490 3530 4590 4820




21/76



GLAC 1532 2632 BA2 / .SL 277 kW to 516 kW




EER - 2.3 2.3 2.2 2.3 2.4 2.4ESEER - 3.5 3.5 3.5 3.6 3.7 3.5

Performance values ac-cording to EN14511:2011



EER - 2.2 2.3 2.2 2.3 2.4 2.4

ESEER - 3.4 3.4 3.4 3.3 3.6 3.4








Length mm 4610 4610 5610 5610 6610 6610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2420 2430 2430 2430 2430

Weight kg 3220 3450 3640 3840 5180 5450




22/76



GLAC 1542 2642 BA2 / .SL 277 kW to 516 kW

Equipment

Standard configuration with 2 screw compressors




Unit main switch



Connection to BMS via optional interface







EER - 2.7 2.7 2.6 2.6 2.6 2.7

ESEER - 3.6 3.6 3.6 3.6 3.6 3.5




EER - 2.6 2.7 2.6 2.6 2.6 2.6

ESEER - 3.5 3.4 3.4 3.5 3.5 3.4








Length mm 4610 4610 4610 4610 5610 5610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2420 2420 2420 2430 2430

Weight kg 3490 3680 3810 4100 5140 5340




23/76



GLAC 1542 2642 BA2 / .SL 277 kW to 516 kW




EER - 2.3 2.3 2.2 2.3 2.4 2.4ESEER - 3.5 3.5 3.5 3.6 3.7 3.5

Performance values ac-cording to EN14511:2011



EER - 2.2 2.3 2.2 2.3 2.4 2.4

ESEER - 3.4 3.4 3.4 3.6 3.6 3.4






Sound power level dB(A) 86.0 87.0 87.0 87.0 89.0 89.0

Sound pressure level dB(A) 54.3 55.1 55.0 55.0 56.8 56.8

Length mm 4610 4610 5610 5610 6610 6610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2420 2430 2430 2430 2430

Weight kg 3580 3790 3960 4410 5730 5970




24/76


25/76



GLAC 2150 4840 CA2 / .SL (.HE) 295 kW to 1818 kW

Refrigerant R-134a GLAC 2360 2390 2420 2450 2480 2482 2541 2600 2602

Cooling capacity kW 794.4 848.3 917.1 989.4 1051.1 1134.4 1213.4 1243.9 1328.1

El. power consumption kW 279.7 303.5 323.7 344.4 357.5 398.8 417.8 443.5 465.2

EER - 2.8 2.8 2.8 2.9 2.9 2.8 2.9 2.8 2.9ESEER - 3.9 3.9 4.0 4.0 4.1 4.1 4.1 4.0 4.2

Performance values accordingto EN14511:2011



EER - 2.8 2.8 2.8 2.8 2.9 2.8 2.9 2.8 2.8

ESEER - 3.7 3.7 3.9 3.9 3.9 4.0 4.0 3.9 4.1

Max. current consumption A 590.0 635.0 673.0 722.0 763.0 763.0 852.0 926.0 926.0

Max. power consumption kW 365.0 390.0 410.0 440.0 466.0 466.0 518.0 562.0 562.0

Screw compressor Quantity 2 2 2 2 2 2 2 2 2

Refrigeration Circuits Quantity 2 2 2 2 2 2 2 2 2

Minimum partial load level % 25 25 25 25 25 25 25 25 25

Sound power level dB(A) 102 103 103 104 104 104 106 106 106

Sound pressure level dB(A) 69 70 70 71 71 71 73 73 73

Length mm 5800 7000 7000 7600 7600 7600 9400 9400 11200

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 6560 7010 7220 7860 8030 8090 9290 9380 10040




EER - 2.9 2.8 3.0 2.9 2.9 2.7

ESEER - 4.0 3.9 4.1 4.2 4.2 4.0




EER - 2.9 2.8 3.0 2.9 2.8 2.7

ESEER - 3.9 3.8 - - - -








Length mm 11200 11200 11200 11200 11200 12400

Width mm 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500

Weight kg 11440 11780 12350 12420 12480 13650






26/76




Refrigerant R-134a GLAC.SL 2150 2170 2190 2192 2220 2265 2270 2272 2315



EER - 3.0 2.8 2.9 2.9 2.9 2.8 2.9 2.9 2.9ESEER - 4.1 4.1 4.1 4.3 4.0 4.1 4.1 4.3 4.1

Performance values accord-ing to EN14511:2011



EER - 3.0 2.8 2.9 2.9 2.9 2.8 2.8 2.8 2.9

ESEER - 4.0 4.0 4.0 4.1 3.9 4.0 4.0 4.2 3.9








Length mm 4000 4000 4000 4000 4900 4900 4900 5800 5800

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 3870 3890 3970 4230 5340 5700 5810 6520 7190

Refrigerant R-134a GLAC.SL 2360 2390 2420 2450 2480 2482 2541 2600 2602



EER - 2.8 2.9 2.9 3.0 2.9 2.9 2.8 2.8 2.7

ESEER - 3.9 4.0 4.0 4.1 4.1 4.3 4.2 4.1 4.2




EER - 2.8 2.9 2.8 2.9 2.8 2.9 2.8 2.8 2.7

ESEER - 3.8 3.9 3.9 4.0 3.9 4.1 4.1 4.0 4.1








Length mm 4000 4000 4000 4000 4900 4900 4900 5800 5800

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 7590 7950 8370 9530 9550 10120 10590 10830 10990






27/76







EER - 2.9 2.8 2.7 2.6 2.6 2.6ESEER - 4.1 4.0 4.0 4.0 4.1 3.9




EER - 2.8 2.7 2.7 2.6 2.6 2.6

ESEER - 3.9 3.9 3.9 3.9 3.9 3.8








Length mm 11200 11200 11200 11200 11200 11200

Width mm 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500

Weight kg 12830 12880 13390 13430 13470 15230

Refrigerant R-134a GLAC.HE 2150 2170 2190 2192 2220 2260 2265 2270 2272



EER - 3.2 3.2 3.2 3.2 3.2 3.1 3.2 3.2 3.2

ESEER - 4.1 4.1 4.2 4.4 4.1 4.2 4.2 4.2 4.2

Performance values accord-ing to EN14511:2011



EER - 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1

ESEER - 4.0 4.0 4.1 4.2 3.9 4.1 4.0 4.1 4.0


Max. power consumption kW 141.0 156.0 180.0 180.0 221.0 244.0 263.0 279.0 287.0Screw compressor Quantity 2 2 2 2 2 2 2 2 2





Length mm 4000 4000 4000 4000 4000 4000 4000 4000 4000

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 3530 3650 3780 4260 4920 5370 5460 5920 6660




Cube-shaped radiaton 10 m distance reflection factor Q=2

For project-related noise calculations, please only employ the binding sound power level!.


28/76




Refrigerant R-134a GLAC.HE 2315 2360 2390 2420 2450 2480 2482 2541 3570



EER - 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.2ESEER - 4.1 3.9 4.0 4.1 4.2 4.2 4.2 4.2 4.0




EER - 3.1 3.1 3.1 3.1 3.2 3.1 3.1 3.1 3.1

ESEER - 3.9 3.8 3.9 3.9 4.0 4.0 4.0 4.1 3.9








Length mm 7600 7600 7600 7600 7600 7600 7600 7600 7600

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 7070 7460 8220 8800 9340 9570 9820 10150 12270

Refrigerant R-134a GLAC.HE 3630 3660

Cooling capacity kW 1468.9 1542.8

El. power consumption kW 467.9 491.3

EER - 3.1 3.1

ESEER - 4.2 4.2

Performance values according toEN14511:2011

Cooling capacity kW 1466.1 1539.6

El. power consumption kW 470.7 494.4

EER - 3.1 3.1

ESEER - 4.1 0.0

Max. current consumption A 1021.0 1062.0

Max. power consumption kW 621.0 647.0Screw compressor Quantity 3 2

Refrigeration Circuits Quantity 3 3

Minimum partial load level % 16 25

Sound power level dB(A) 104 104

Sound pressure level dB(A) 71 71

Length mm 11200 11200

Width mm 2260 2260

Height mm 2500 2500

Weight kg 12720 12830





29/76



GLFC 0152 0612 BD2 / .SL 37 kW to 162 kW with free cooling

Equipment

Unit with a free-cooling function with high energy-saving potential The free cooling mode is activated starting from 1 C temperature

difference between outdoor air and water

3-way valve for optimizing water circuits and efficiency

with 2 scroll compressors



Unit main switch




Can be delivered in two different versions:GLFC 0152 0612 BD2 as standard unit

GLFC 0152 0612 BD2.SL in especially quiet version

Refrigerant R -410A GLFC 0152 0182 0202 0252 0302 0352 0412 0452 0512 0552 0612


El. power consumption kW 15.2 16.4 20.7 23.9 30.1 32.7 37.7 43.3 46.2 54.2 62.8

EER - 2.5 2.7 2.6 2.5 2.6 2.8 2.6 2.6 2.8 2.7 2.6Performance values ac-cording to EN14511:2011



EER - 2.4 2.6 2.5 2.4 2.5 2.7 2.6 2.5 2.7 2.6 2.5



Scrollcompressor

Quanti-ty 2 2 2 2 2 2 2 2 2 2 2

Refrigeration Circuits Quanti-ty 1 1 1 1 1 1 1 1 1 1 1

Capacity stages Quanti-ty 2 2 2 2 2 2 2 2 2 2 2



Length mm 2200 2200 2602 2602 2602 3602 3602 3602 4602 4602 4602

Width mm 920 920 1104 1104 1104 1104 1104 1104 1104 1104 1104

Height mm 1780 1780 2175 2175 2175 2175 2175 2175 2175 2205 2205

Weight kg 670 710 870 880 1060 1310 1340 1410 1650 1680 1740

Performance data*Free-cooling modeSound power levelSound pressure level

Performance data in normal mode with chilled water 12/7C and air inlet temperature 35C with 30% ethylene glycolPerformance data in optimized conditions with chilled water free-cooling 15/10 with 30% ethylene glycolRequirement specified by ISO 3744Rectangular-shaped radiation 10 m distance reflection factor Q=2For project-related sound data calculations - use the obligatory sound power level!


30/76




Free cooling operation* GLFC 0152 0182 0202 0252 0302 0352 0412 0452 0512 0552 0612

Performance data withoutfree cooling operation at

35 C outdoor temperatureCooling capacity kW 41.0 48.0 58.0 64.0 83.0 98.0 108.0 123.0 140.0 156.0 175.0


Performance data withfree cooling operation at 5C outdoor temperature


Share of free-cooling capacity % 77.0 74.0 73.0 69.0 66.0 71.0 67.0 68.0 70.0 65.0 65.0

Capacity data at 100 % free-cooling mode


power consumption kW 1.5 1.5 4.2 4.2 4.2 4.2 4.2 6.3 6.3 6.3 8.4

Air Inlet Temperature C 2.0 1.6 1.3 0.5 -0.1 0.9 0.0 0.2 0.8 -0.3 -0.3

EER - 27.0 32.0 13.8 15.0 19.8 23.4 25.7 19.5 22.3 24.8 20.9

Refrigerant R -410A GLFC.SL 0152 0182 0202 0252 0302 0352 0412 0452 0512 0552 0612



EER - 2.3 2.5 2.4 2.4 2.4 2.5 2.6 2.4 2.5 2.4 2.5




EER - 2.2 2.5 2.3 2.3 2.3 2.4 2.5 2.3 2.4 2.3 2.4





Capacity stages Quantity 2 2 2 2 2 2 2 2 2 2 2



Length mm 2200 2602 2602 2602 3602 3602 4602 4602 4602 4602 4602

Width mm 920 1104 1104 1104 1104 1104 1104 1104 1104 1277 1277

Height mm 1780 2175 2175 2175 2175 2175 2205 2175 2205 2350 2350

Weight kg 680 860 920 940 1240 1350 1590 1610 1690 1920 2000




31/76




Free cooling operation* GLFC.SL 0152 0182 0202 0252 0302 0352 0412 0452 0512 0552 0612

Performance data with-out free cooling opera-tion at 35 C outdoor

temperature



Performance data with freecooling operation at 5 Coutdoor temperature


Share of free-coolingcapacity % 77.0 74.0 73.0 69.0 66.0 71.0 67.0 68.0 70.0 65.0 65.0

Capacity data at 100 %free-cooling mode


Power consumption kW 0.6 1.5 1.5 1.7 1.7 2.6 2.6 2.6 3.4 3.4 4.4Air Inlet Temperature C -0.5 -0.9 -0.5 -0.6 -0.8 -0.6 -0.2 -0.9 -0.9 -1.1 -2.1

EER - 63.7 31.3 35.0 34.6 46.2 35.2 40.3 43.8 37.6 42.5 37.9




32/76



GLFC 0604 ... 1204 BD2 / .SL 153 kW to 326 kW with free cooling

Equipment

Unit with a free-cooling function with high energy-saving potential

The free-cooling operation begins from 1 C temperature difference

between outdoor air and water


with 4 scroll compressors in two refrigeration circuits



Unit main switch



Connection to BMS via optional interfaceCan be delivered in two different versions:

GLFC 0604 ... 1204 BD2 as standard unit

GLFC 0604 ... 1204 BD2.SL in especially quiet Ausfhrung

Refrigerant R -410A GLFC 0604 0704 0804 0904 1004 1104 1204



EER - 2.6 2.7 2.6 2.8 2.7 2.7 2.6




EER - 2.5 2.6 2.5 2.7 2.6 2.6 2.5








Length mm 4110 4110 4110 5110 5110 5110 5110

Width mm 2220 2220 2220 2220 2220 2220 2220

Height mm 2150 2150 2150 2150 2150 2430 2430

Weight kg 2200 2330 2510 2880 2940 3260 3400




33/76




Free cooling operation* GLFC 0604 0704 0804 0904 1004 1104 1204

Performance data withoutfree cooling operation at 35 Coutside temperature



Performance data with freecooling operation at 5 C out-door temperature


Share of free-cooling capacity % 77.0 69.0 71.0 77.0 72.0 72.0 72.0

Capacity data at 100 % free-cool-ing mode


Power consumption kW 8.4 8.4 12.6 12.6 12.6 12.6 16.8

Air Inlet Temperature C 2.0 0.5 0.9 1.9 1.2 1.1 1.0EER - 19.9 23.2 17.5 20.0 21.8 25.0 21.1

Refrigerant R -410A GLFC.SL 0604 0704 0804 0904 1004 1104 1204



EER - 2.3 2.4 2.3 2.4 2.5 2.5 2.4




EER - 2.3 2.3 2.3 2.3 2.4 2.4 2.3






Sound power level dB(A) 82 83 83 84 84 85 86Sound pressure level dB(A) 50 51 51 52 52 53 54

Length mm 4110 4110 4110 5110 5110 5110 5110

Width mm 2220 2220 2220 2220 2220 2220 2220

Height mm 2150 2150 2150 2150 2150 2430 2430

Weight kg 2280 2410 2580 2880 3040 3380 3520




34/76




Free cooling operation* GLFC.SL 0604 0704 0804 0904 1004 1104 1204

Performance data withoutfree cooling operation at 35 Coutdoor temperature



Performance data with freecooling operation at 5 C out-door temperature


Share of free-cooling capacity % 63.0 62.0 57.0 62.0 58.0 57.0 58.0

Capacity data at 100 % free-cool-ing mode


power consumption kW 3.4 5.2 5.2 5.2 5.2 5.2 6.9

Air Inlet Temperature C -1.0 -1.0 -2.5 -1.1 -2.2 -2.5 -2.4EER - 45.5 34.6 38.7 43.5 49.0 56.0 47.3




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GLFC 2150 ... 2600 DA2 / .SL 286 kW to 1212 kW with free cooling

Equipment

Unit with a free-cooling function with high energy-saving potential

The free cooling mode is activated starting from 1 C temperature

difference between outdoor air and water




Unit main switch





GLFC 2150 ... 2600 DA2 as standard unit

GLFC 2150 ... 2540 DA2.SL as especially quiet version

Refrigerant R-134a GLFC 2150 2170 2190 2200 2220 2260 2270 2300 2320 2340 2360 2390 2420 2450 2480 2540 2600

Cooling capacity kW 286.0 320.2 370.6 412.6 454.9 529.8 570.4 596.1 646.0 709.1 754.8 807.5 866.5 938.4 1025.7 1140.9 1212.4

El. power consumption kW 92.4 106.6 119.3 138.3 146.8 179.5 192.4 207.6 219.7 233.8 256.2 275.5 286.9 317.3 331.8 386.1 429.6

EER - 3.1 3.0 3.1 3.0 3.1 3.0 3.0 2.9 2.9 3.0 3.0 2.9 3.0 3.0 3.1 3.0 2.8




EER - 3.0 2.9 3.0 2.9 3.1 2.9 2.9 2.8 2.9 3.0 2.9 2.9 3.0 2.9 3.0 2.9 2.8

Max. current con-sumption

A 234.0 241.0 262.0 303.0 314.0 377.0 414.0 439.0 471.0 506.0 533.0 572.0 609.0 663.0 716.0 800.0 882.0

Max. power consumption kW 116.0 145.0 157.0 185.0 192.0 226.0 248.0 264.0 284.0 306.0 324.0 350.0 375.0 404.0 433.0 485.0 537.0

Screw compressor Quan-tity 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Refrigeration Circuits Quan-tity 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Minimum partial load level % 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25

Sound power level dB(A) 99.0 100.0 100.0 100.0 101.0 102.0 102.0 102.0 102.0 102.0 103.0 103.0 103.0 105.0 106.0 106.0 106.0

Sound pressure level dB(A) 66.4 67.4 67.3 67.3 68.2 69.2 69.1 69.1 69.0 68.9 69.9 69.9 69.7 71.7 72.5 72.5 72.4

Length mm 4000 4000 4900 4900 5800 5800 6400 6400 7000 7900 7900 7900 10000 10000 11800 11800 13000

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 4880 4990 5520 5700 7000 7410 8270 8310 8750 9600 10470 10570 12680 13180 13710 14930 15810




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Free cooling oper-ation*

GLFC 2150 2170 2190 2200 2220 2260 2270 2300 2320 2340 2360 2390 2420 2450 2480 2540 2600

Performance data with-out free cooling opera-tion at 35 C outdoortemperature

Cooling capacity kW 314.0 351.5 407.3 452.8 501.1 580.6 625.8 653.1 708.6 777.8 826.6 882.8 946.8 1027 1125 1250 1329


Performance datawith free cooling op-eration at 5 C out-door temperature


Share of free-coolingcapacity

% 67.0 68.0 67.0 67.0 67.0 68.0 68.0 66.0 68.0 67.0 67.0 65 65 66 66 66 66

Capacity data at 100% free-cooling mode

Cooling capacity kW 314.0 351.5 407.3 452.8 501.1 580.6 625.8 653.1 708.6 777.8 826.6 882.8 946.8 1027 1125 1250 1329

Power consumption kW 11.9 15.9 15.9 19.9 19.9 23.9 23.9 23.9 27.8 31.8 31.8 31.8 31.8 39.8 47.7 47.7 47.7

Air Inlet Temperature C 1.6 1.8 1.7 1.8 1.8 2.1 2.1 1.8 2.1 1.6 2.0 1.5 1.5 1.7 1.6 1.7 1.7

EER - 26.4 22.1 25.6 22.8 25.2 24.3 26.2 27.3 25.5 24.5 26.0 27.8 29.8 25.8 23.6 26.2 27.9

Refrigerant R-134a GLFC.SL 2150 2170 2190 2200 2220 2260 2270 2300 2320 2340 2360 2390 2420 2450 2480 2540

Cooling capacity kW 282.2 319.4 364.5 407.4 446.7 534.6 561.9 610.6 638.2 673.5 750.9 839.7 801.3 940.4 979.7 1107.0

El. power consumption kW 93.3 103.0 120.6 135.4 148.7 174.1 194.1 201.4 219.7 242.2 255.6 293.8 276.3 312.0 340.8 391.9

EER - 3.0 3.1 3.0 3.0 3.0 3.0 2.9 3.0 2.9 2.8 2.9 2.9 2.9 3.0 2.9 2.8



El. power consumption kW 94.6 104.8 122.4 137.6 150.4 176.7 196.3 204.1 222.1 244.9 258.7 298.1 280.2 316.4 345.7 397.0

EER - 2.9 3.0 2.9 2.9 2.9 3.0 2.9 3.0 2.9 2.7 2.9 2.8 2.9 3.0 2.8 2.9

Max. current con-sumption A 241.0 241.0 269.0 303.0 321.0 384.0 422.0 454.0 479.0 506.0 549.0 624.0 587.0 678.0 716.0 800.0

Max. power consump-tion kW 120.0 145.0 161.0 185.0 196.0 230.0 252.0 272.0 288.0 306.0 332.0 383.0 358.0 412.0 433.0 485.0

Screw compressor Quantity 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Refrigeration Circuits Quantity 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Minimum partial loadlevel % 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25

Sound power level dB(A) 89.0 89.0 89.0 90.0 91.0 91.0 91.0 92.0 92.0 92.0 92.0 92.0 92.0 94.0 94.0 95.0

Sound pressure level dB(A) 56.8 56.7 56.7 57.6 58.4 58.3 58.3 59.2 59.2 59.2 58.9 58.9 58.9 61.0 61.0 61.9

Length mm 4000 4900 4900 5800 5800 7000 7000 7900 7900 7900 10000 10000 10000 11800 11800 13000

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 5380 5950 6040 6600 7500 8250 9070 9550 10040 10590 13020 13560 13060 14970 15060 16360




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Free cooling oper-ation*

GLFC.SL 2150 2170 2190 2200 2220 2260 2270 2300 2320 2340 2360 2390 2420 2450 2480 2540

Performance datawithout free coolingoperation at 35 Coutdoor temperature

Cooling capacity kW 309.3 350.1 399.6 446.2 491.1 585.4 615.2 669.3 698.6 735.3 821.0 874 912.7 1028 1071 1209

El. power consumption kW 97.4 107.6 125.8 141.7 155.6 182.1 203.4 210.5 230.1 253.9 267.1 288.9 307.1 325.8 356.6 411

Performance datawith free cooling op-eration at 5 C out-door temperature


Share of free-coolingcapacity

% 65.0 63.0 64.0 64.0 67.0 64.0 65.0 65.0 66.0 64.0 66.0 64 62 65 64 61

Capacity data at 100% free-cooling mode

Cooling capacity kW 309.3 350.1 399.6 446.2 491.1 585.4 615.2 669.3 698.6 735.3 821.0 874 912.7 1028 1071 1209

Power consumption kW 9.5 9.5 11.9 11.9 14.3 16.7 16.7 19.1 19.3 19.1 23.9 23.8 23.8 28.6 28.6 28.6

Air Inlet Temperature C 1.0 1.0 1.0 0.9 1.0 0.9 1.3 1.0 1.3 1.0 1.3 0.9 0.6 1.2 0.9 0.4

EER - 32.4 36.7 33.6 37.5 34.3 35.1 36.8 35.0 36.2 38.5 34.4 36.7 38.3 35.9 37.4 42.3




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Compressor/condensing unit outside installation air-cooled

GLCU 2015 ... 4060 BC1/2 / .SL 40 kW to 171 kW

Equipment

Standard configuration with 2 or 4 scroll compressors

2-circuit system

Frame and panels made of galvanized steel

Coated plastic

Condenser made of copper pipes and corrugated aluminium fins


Activation on-site

Switch cabinet produced according to EN60204-1 / IEC204-1

Unit main switch

Shut off valve in liquid and suction line

High and low pressure switch

Continuously variable fan speed control

Recommended accessories

Refrigerating engineering accessories GLZCU... .R06

(expansion valve, solenoid valve, filter drier and sight glass, to be

mounted in each circuit by others on site)


GLCU 2015 ... 4060 BC1 as standard unit

GLCU 4052 ... 4060 BC2.SL in especially quiet version

R -407C refrigerant GLCU(.SL) 2015 2018 2020 2025 2030 2041 2051 4052 40604052

.SL

4060

.SL



EER - 2.7 2.8 2.8 2.8 2.8 3.1 3.1 2.7 2.6 2.6 2.5





Capacity stages Quantity 2 2 2 2 2 2 2 4 4 4 4



Length mm 1695 2195 2195 2745 2745 3245 3245 3110 3110 3110 3110

Width mm 1120 1120 1120 1120 1120 1120 1120 2220 2220 2220 2220

Height mm 1420 1420 1420 1420 1420 1620 1620 1700 1700 1700 2150

Weight kg 510 570 600 675 775 910 980 1520 1600 1620 1700

Per ormance ataSound power levelSound pressure level

Ony t e mo e s zes 4052 an 4060 are ava a e as SL untsAt evaporation temperature 7 C and air inlet temperatur

gea heat exchangers

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