Page 681 - General Catalogue

INTRODUCTION

CU Series

Twin condensing unit for

outdoor installation with twin-
semi hermetic compressors AIR PURIFIER

General features:

› Capacity for MT cooling: 8,5 kW to 26 kW CU3
› Capacity for LT cooling: 7,5 kW to 12 kW HEATING
› Ambient temperature range : - 25°C - +43°C
› R134A a, R 449A, R448A, R452A R407F
› Reciprocating: Bitzer, Dorin, Frascold
› Copeland Digital scroll and Stream reciprocation compressors
› Conditions: SPLIT
MT: Ambient temperature: 35°C Evp. Temperature: -10°C
LT: Ambient temperature: 35°C Evp. Temperature: -35°C

General Description: CU5

Compact air cooled condensing unit floor SKY AIR
mounting, low noise, with hermetic compressors.
Designed specifically for small capacity refrigeration Standard characteristics:
applications in small food stores (eg. in bakeries and
butchers), cold rooms, bottle coolers and display › Two compressors parallel connected
cabinets. All components can be accessed, making › Level control oil system
maintenance quick and easy. › Curved condenser with 6-pole fan motor VRV
The optimized compressor range and increased › Electrical box with terminal strip
condenser surface deliver high levels of energy › Liquid receiver with safety pressure relief valve for PED
efficiency and reliability is ensured by using high units
quality components and production processes. › Liquid line filter dryer, liquid line sight glass
› Dual HP/LP adjustable switch with auto reset
› Suction vibration eliminator VENTILATION & BID- DLE AIR CURTAINS
› Electrical box with Running processor (only for Inverter)

MARINE TYPES

Normal cooling
Condensing unit GCU-E 4040L01 4060L01 4080L01 5120L01 5140L01 5180L01
Refrigeration capacity 0° C W 11,900 15,200 19,200 27,800 30,400 36,400
-10° C W 8,328 10,596 13,800 19,783 21,249 25,694 CHILLERS
Power input kW 3.53 4.4 5.7 8.42 8.3 10
COP/EER (1) 2.4 2.4 2.4 2.3 2.6 2.6
3.52 3.6 3.71 3.55 3.75 3.8
SEPR (1)
Annual Electricity Consumption(1) Kwh/a 14,526 18,098 22,905 24,299 34,808 41,562
Dimensions Unit Height mm 1480 1480 1480 1480 1480 1480
Width mm 1680 1680 1680 2405 2405 2405
Depth mm 750 750 750 750 750 750 FAN COIL UNITS
Condenser air flow m³/h 7,800 7,800 7,300 15,600 15,600 14,600
Compressor Bitzer reciprocating compressor
Refrigerant Type/GWP R-134A/1430
Power supply V/~/ Hz 400/3~/50

Deep freezing
Condensing unit HCU-J 4080L01 4100L01 412L01 AIR HANDLING UNITS
Refrigeration capacity -25° C W 9,400 11,100 13,600
-35° C W 5,732 6,725 8,904
Power input kW 4.5 5.3 6.7
COP/EER (1) 1.3 1.3 1.3
1.78 1.8 1.83
SEPR (1)
Annual Electricity Consumption(1) Kwh/a 23,949 27,806 36,214 REFRIGERATION
Dimensions Unit Height mm 1480 1480 1480
Width mm 1680 1680 1680
Depth mm 750 750 750
Condenser air flow m³/h 7,600 7,900 7,300
Refrigerant Type/GWP R 407F/1825
Power supply V/~/ Hz 400/3~/50
CONTROL SYSTEMS
Other refrigerants, compressors and options available on request. (1)Nominal operating conditions according to Ecodesign EN 13215: Ambient temperature 32°C, Evaporation temperature -10°C/ -35°C, 20°C suction gas temperature, Sub cooling 0K
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