Marstair CC 875 E User manual

1
TECHNICAL MANUAL
for ELECTROMECHANICAL CC 875
ELECTRONIC CC 875 L and CC 875 E
CASSETTE SPLIT SYSTEMS
This manual provides technical and installation information for
ELECTROMECHANICAL CC 875,ELECTRONIC CC 875 L and CC 875 E systems:-
INDOOR UNIT: 555 series CC 875, CC875 L or CC875 E
MATCHED WITH: 550 series MCU+ Condensing Units (MCUP=MCU+ in Germany)
551 series MHPUE or MHPUL Heat Pump Units
542 series DCUE Ducted Condensing Units
INDEX PAGE
GENERAL Part numbers, dimensions and weights 2 - 3
Features/accessories, unit combinations 4
SELECTION Performance data, optional heating, airflows 5 - 6
Discharge velocities, fresh air supply 6
Branch duct, discharge blanking 7
ELECTRICAL Electrical Data 7 - 9
Recommended Fuse Sizes 10
SOUND LEVELS Sound Pressure/Sound Power Levels 11
UNIT CC 875 unpacking 12
INSTALLATION Dimensions, weights, chassis removal 13
Pipework, restrictors 14
Condensate drain 15
Air outlet blanking, fitting the fascia 16
MCU+/MHPUE/MHPUL installation 17
DCUE installation 18
Pipe sizing 19
Electrical supply and interconnecting options 21
CC875 fan speed selection 21
CC875 L PCBA configuration 22
Outdoor unit supply wiring, fire link 22
Remote controller CC 875 23
CC 875 L 23
CC 875 E 24
Evacuating and charging 25
Additional refrigerant and oil 26
Check list 27
WIRING CC 875 units 28 - 29
DIAGRAMS Condensing units and heat pumps 30 - 37
Interconnecting wiring 38 - 40
OPERATING CC 875 41
INSTRUCTIONS CC 875 L 42 - 43
CC 875 E 44 - 47
IMAGE 875 Electric heater kits 48
KITS 5m high condensate pump 52
BMS interface kit 55
Fresh air inlet 56
Adjacent room discharge spigot 57
Remote temperature sensor kit 58
EMC termination Kit (CC 875 E units only) 59
Vane Motor Kit 60 - 61
COMPONENT Exploded views showing components 62 - 65
IDENTIFICATION
FAULT FINDING All units 66 - 68
TEV Ltd.
Armytage Road, Brighouse,
West Yorkshire. HD6 1QF
Tel: [phone]
Fax: [phone]
E-mail: [email protected] 55508037-07
Heronhill - for all your Marstair requirements
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2
CEILING CASSETTE 875 Split Systems
The CC 875 CASSETTE range of split systems consists of the 555 series CC875 cassette indoor units matched with 550
series condensing units, 551 series heat pump outdoor units, 542 series electronic ducted condensing units.
By choosing appropriate combinations, the installer can provide:
AIR CONDITIONERS with a cooling range of 7.1-13.9 kW,
or HEAT PUMPS with a cooling range of 7.8-13.5 kW, and a heating range of 8.4 -14.5 kW (7°C outdoors)
PART NUMBERS
CC875 COOL AND HEAT PUMP MODELS
Fitted with lift pump Fitted with condensate pump
Electronic L 80L 110L 140L 80L 110L 140L
part number 55522013 55522014 55522015 55522028 55522029 55522030
Electronic E 80E 110E 140E 80E 110E 140E
Part Number 55522016 55522017 55522018 55522031 55522032 55522033
CC875 COOL ONLY MODELS Fitted with lift pump Fitted with condensate pump
Electromechanical 80 110 140 80 110 140
Part Number 55522001 55522002 55522003 55522019 55522020 55522021
Electronic L 80L 110L 140L 80L 110L 140L
Part Number 55522004 55522005 55522006 55522022 55522023 55522024
Electronic E 80E 110E 140E 80E 110E 140E
Part Number 55522007 55522008 55522009 55522025 55522026 55522027
CC875 FASCIA
All models 55522000
550 Series CONDENSING UNITS (MCU/MCU+)
MCU+ 1Ph MCU+60 MCU+80 MCU+90
R407C 55022007 55022008 55022009
R22 55022029 55022030 55022031
MCU+ 3Ph MCU+60 MCU+80 MCU+90 MCU+100 MCU+130 MCU+150
R407C 55022014 55022015 55022016 55022017 55022018 55022019
R22 55022035 55022036 55022037 55022038 55022039 55022040
551 Series HEAT PUMP UNITS (MHPUL) 551 Series HEAT PUMP UNITS (MHPUE)
MHPUL 1Ph MHPUL 80 MHPUE 1Ph MHPUE 80
R407C 55122046 R407C 55122007
R22 55122064 R22 55122025
MHPUL 3Ph MHPUL 80 MHPUL 100 MHPUL 150 MHPUE 3Ph MHPUE 80 MHPUE 100 MHPUE 150
R407C 55122052 55122054 55122186 R407C 55122013 55122015 55122184
R22 55122070 55122072 55122187 R22 55122031 55122033 55122185
542 Series DUCTED CONDENSING UNITS (DCUE)
DCUE 1Ph DCUE 60 DCUE 80
R407C 54200032 54200033
R22 54200007 54200008
DCUE 3Ph DCUE 60 DCUE 80
R407C 54200038 54200039
R22 54200018 54200019
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3
UNPACKED DIMENSIONS and WEIGHTS
CEILING CASSETTE 875 (inc. fascia)
Model CC 875
80 110 140
HEIGHT mm 314 314 314
WIDTH mm 880 880 880
DEPTH mm 967 967 967
WEIGHT kg 36 40 44
CONDENSING UNITS
Model MCU + 60 MCU + 80 MCU + 90 MCU + 100 MCU + 130 MCU + 150
HEIGHT mm 720 720 820 820 1080 1080
WIDTH mm 1000 1000 1000 1000 1000 1000
DEPTH* mm 300 300 350 350 425 425
WEIGHT
kg 1 Ph 65 66 76 - - -
3 Ph 63 64 73 81 101 103
HEAT PUMP OUTDOOR UNITS DUCTED CONDENSING UNITS
Model MHPUL(E) 80 MHPUL(E) 100 MHPUL(E) 150 Model DCUE 60 DCUE 80
HEIGHT mm 820 1080 1080 HEIGHT mm 625 625
WIDTH mm 1000 1000 1000 WIDTH mm 1245 1245
DEPTH* mm 350 425 425 DEPTH mm 565 565
WEIGHT
kg 1 Ph 75 - - WEIGHT kg 81 84
3 Ph 72 101 106
* excluding 10mm grille
PACKED DIMENSIONS AND WEIGHTS
CEILING CASSETTE 875 Units
Model CC 875 chassis CC 875 fascia
80 110 140 80 / 110 / 140
HEIGHT mm 385 385 385 100
WIDTH mm 1120 1120 1120 1060
DEPTH mm 930 930 930 1060
WEIGHT kg 41 45 49 8
CONDENSING UNITS
Model MCU + 60 MCU + 80 MCU + 90 MCU + 100 MCU + 130 MCU + 150
HEIGHT mm 725 725 825 825 1085 1085
WIDTH mm 1080 1080 1090 1090 1090 1090
DEPTH mm 340 340 390 390 465 465
WEIGHT
kg 1 Ph 67 68 78 - - -
3 Ph 65 66 75 83 105 107
HEAT PUMP OUTDOOR UNITS DUCTED CONDENSING UNITS
Model MHPUL(E) 80 MHPUL(E) 100 MHPUL(E) 150 Model DCUE 60 DCUE 80
HEIGHT mm 825 1085 1085 HEIGHT mm 660 660
WIDTH mm 1090 1090 1090 WIDTH mm 1270 1270
DEPTH mm 390 465 465 DEPTH mm 610 610
WEIGHT
kg 1 Ph 77 - - WEIGHT kg 86 90
3 Ph 74 105 107
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4
UNIT COMBINATIONS
Combinations of indoor unit and (ducted) condensing/heat pump unit can be chosen to give either air conditioning or heat
pump systems.
Air Conditioning Systems Heat Pump Systems
CC 875 MCU + DCUE CC875L MHPUL
80 60 60 80 80
80 80 80 110 100
110 80 80 140 150
110 90 -
110 100 - CC875E MHPUE
140 100 - 80 80
140 130 - 110 100
140 150 - 140 150
FEATURES/ACCESSORIES
INDOOR UNITS
CC 875 CC 875 L CC875 E
Electric heating ** *
Automatic air deflection (vane motor) ** *
De-ice thermostat / sensor STD STD STD
2 fan speed combinations STD STD STD
Remote infrared control -STDSTD
Remote hard wired control STD - STD
0.5m lift pump FFO FFO FFO
5m high condensate pump FFO / * FFO /*FFO /*
Fresh air duct spigot ** *
Branch duct spigot ** *
Programmable timer *STD STD
Long life washable filter STD STD STD
BMS alarm interface -- *
EMC termination kit -- *
Remote temperature sensor STD **
STD = standard FFO = factory fitted option *= site option --- = not available
OUTDOOR / DUCTED UNITS MCU+ MHPUL MHPUE DCUE
Fan speed head pressure control STD STD STD STD
HP cutout auto (with manual backup) --STDSTD
HP cutout auto STD STD --
HP cutout manual **--
LP cutout auto STD STD STD STD
3 minute start time delay STD STD STD STD
Low ambient start STD STD STD STD
Random start STD STD STD STD
Volt free relay (for remote alarm) ***-
Contactor STD STD STD STD
Overload 1Ph (standard on 3Ph) ****
Isolator (for remote mounting) ****
Isolator mounted on unit ---*
Wall mounting brackets ****
MHPUL(E) condensate drain tray --**-
Ducting kits ---*
Compressor jacket ***-
*= site option STD = standard - = not available
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5
AIR CONDITIONER PERFORMANCE DATA (kW)
Note that there are two speed ranges, each giving a low, medium and high speed.
Range 2 = for higher duties
Range 1 = for lower noise levels
UK conditions
Room 21°C/15°C
Ambient 27°C/19°C
Eurovent (NEMA)
Room 27°C/19°C
Amb 35°C/24°C
RANGE 2 Low Medium High High
RANGE 1 Low Medium High
CC 875 MCU+ MCUP
DCUE TOT SHR SENS TOT SHR SENS TOT SHR SENS TOT SHR SENS TOT SHR SENS
80 60 5.9 0.80 4.7 6.1 0.84 5.1 6.3 0.86 5.5 6.6 0.89 5.9 7.1 0.86 6.1
80 80 6.3 0.79 4.9 6.4 0.82 5.3 6.9 0.85 5.9 7.1 0.84 6.0 7.8 0.81 6.3
110 80 7.1 0.74 5.2 7.1 0.79 5.6 7.4 0.81 6.0 7.6 0.86 6.5 8.7 0.81 7.0
110 90 7.5 0.74 5.5 7.6 0.75 5.7 7.7 0.78 6.1 8.0 0.79 6.3 9.9 0.77 7.6
110 100 8.9 0.70 6.2 9.0 0.72 6.5 9.1 0.74 6.7 9.9 0.77 7.6 11.0 0.73 8.0
140 100 9.0 0.73 6.5 9.4 0.73 6.9 10.0 0.74 7.4 10.3 0.76 7.9 11.7 0.75 8.8
140 130 10.1 0.67 6.7 10.2 0.69 7.0 10.4 0.72 7.5 10.5 0.75 7.9 12.8 0.71 9.1
140 150 10.2 0.67 6.8 10.3 0.69 7.1 10.9 0.71 7.7 11.3 0.72 8.1 13.9 0.69 9.6
HEAT PUMP PERFORMANCE DATA (kW)
a. Cooling (Max. speed outdoor unit fan)
UK conditions
Room 21°C/15°C
Ambient 27°C/19°C
Eurovent (NEMA)
Room 27°C/19°C
Ambient 35°C/24°C
Range 2 Low Medium High High
Range 1 Low Medium High
CC 875 TOT SHR SENS TOT SHR SENS TOT SHR SENS TOT SHR SENS TOTAL SHR SENS
80L (E) 6.4 0.76 4.9 6.7 0.78 5.2 6.9 0.84 5.8 7.4 0.86 6.3 7.8 0.80 6.2
110L (E) 8.4 0.70 5.9 8.7 0.72 6.3 9.1 0.78 7.1 9.4 0.80 7.6 11.0 0.71 7.8
140L (E) 9.85 0.66 6.5 10.2 0.69 7.0 10.7 0.70 7.5 11.0 0.72 7.9 13.5 0.72 9.7
b. Heating (Max. speed outdoor unit fan)
Room 20°C/12°C Ambient 7°C (Eurovent rating) Room 20°C/12°C Ambient -1°C
Range 2 Low Medium High Low Medium High
Range 1 Low Medium High Low Medium High
CC 875 kW COP kW COP kW COP kW COP kW COP kW COP kW COP kW COP
80L (E) 7.1 2.7 7.1 2.6 7.6 2.8 8.4 2.9 5.2 2.1 5.3 2.1 5.5 2.3 5.8 2.3
110L (E) 9.4 2.8 9.8 2.9 10.5 3.0 11.8 3.2 6.5 2.2 6.6 2.3 6.9 2.4 7.2 2.6
140L (E) 11.4 2.5 11.7 2.5 12.8 3.0 14.5 3.3 9.3 2.3 9.4 2.4 9.6 2.7 9.7 2.7
OPTIONAL ELECTRIC HEATING (kW)
CC 875 All Models
240V 50Hz 1234
230V 50Hz 0.9 1.8 2.75 3.7
AIRFLOWS
Range 2 Low (Speed 2) Medium (Speed 3) High (Speed 4)
Range 1 Low (Speed 1) Medium (Speed 2) High (Speed 3)
CC 875 m3/s m3/s m3/s m3/s
80 0.33 0.37 0.45 0.54
110 0.32 0.36 0.45 0.53
140 0.30 0.35 0.43 0.50
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6
CEILING CASSETTE 875 AIR THROWS
AIRFLOWS OUTDOOR / DUCTED UNITS
MIN Speed MAX Speed Min. Speed Max. Speed
Model CFM m3/s CFM m3/s Model CFM m3/s CFM m3/s
MCU+ 60 - 1250 0.59 1660 0.78 DCUE 60 885 0.42 1115 0.53
MCU+ 80 - 1250 0.59 1660 0.78 DCUE 80 740 0.34 1040 0.48
MCU+ 90 MHPUL(E) 80 1440 0.68 2420 1.14
MCU+ 100 - 1440 0.68 2420 1.14 Note: On MCU+ and MHPUL the minimum speed
can fall to zero under fan speed control if the
ambient temperature is low
(to maintain good operating conditions).
MCU+ 130 MHPUL(E)100 2840 1.34 3690 1.74
MCU+ 150 MHPUL(E) 150 2840 1.34 3690 1.74
FRESH AIR SUPPLY (see page 56 for kit details)
CC 875 units are fitted with an inlet to allow the installer to provide a fresh air supply
The 100mm dia. spigot is available as kit 55200305.
The installer must provide ductwork, a screened source of fresh air and an auxiliary
fan.
The auxiliary fan must be sized to overcome the resistance of the filter, the ductwork
and the cassette itself. (To prevent excessive noise, the maximum fresh air volume
should be less than 5% of the nominal air volume for any given unit and fan speed).
The auxiliary fan should be connected to a separate electrical circuit, appropriately
fused and isolated.
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7
BRANCH DUCT (see page 57 for kit details)
This kit provides an air discharge into an adjacent room
The branch duct MUST be taken from the access point on the chassis, (kit details shown on page 57).
Ductwork should be fully insulated and supported throughout its length.
The graphs below show the airflow passed by a single branch duct: it can be seen that 3-way discharge on the unit, by
blanking off the fascia side to which the branch duct has been connected, will enhance the branch airflow.
DISCHARGE BLANKING
On cool only air conditioners, and heat pump systems without boost heaters, it is possible to blank off the airflowof any one
of the four sides (on latest models with kit 55500316).
This will assist applications such as L shaped rooms etc..
IMPORTANT NOTE:
On units fitted with electric heating, DO NOT blank off any side as this will
restrict airflow over the heating elements. causing them to overheat.
1. Fit the six foam blanking pieces prior to refitting the fascia.
2. Select the side to be blocked.
3. Wedgethesixfoamblankingpiecesintotherelevantairdischargeslotsofthechassisensuringthattheuppersurface
is 50mm below the top of the outer side wall of the chassis.
--o--o--O--O--O--o--o--
ELECTRICAL LOADS: Amps (230V 50Hz 1Ph) or A/Ph (400V 50Hz 3PhN)
CC 875 80 110 140
Lift Pump (10watts) 9 mA 9 mA 9 mA
Fan Motor 0.9 0.9 0.9
Electric heater (A/C) H1 / H2 / H3 / H4 4.0 8.0 12.0 8.0+8.0 4.0 8.0 12.0 8.0+8.0 4.0 8.0 12.0 8.0+8.0
Electric heater (HP) H1 / H2 / H3 / H4 4.0 8.0 12.0 8.0+8.0 4.0 8.0 12.0 8.0+8.0 4.0 8.0 12.0 8.0+8.0
H1= 0.9 kW H2= 1.8 kW H3= 2.75 kW H4= 3.7 kW @ 230V
MCU+ / MCUP MHPUL / MHPUE DCUE
60 80 90 100 130 150 80 100 150 60 80
Fan motor 0.6 0.6 1.0 1.0 1.2 1.2 1.0 1.2 1.2 2.6 2.6
Compressor
nominal FLA
R407C 1Ph 9.2 10.9 14.0 - - - 10.9 - - 11.8 14.4
R407C 3Ph 3.6 4.3 4.6 6.9 6.7 8.9 4.3 6.7 8.9 3.0 4.0
R22 1Ph 9.3 10.4 13.3 - - - 10.4 - - 11.0 13.8
R22 3Ph 3.5 3.9 4.3 6.6 6.4 8.5 3.9 6.4 8.5 2.8 3.8
Crankcase heater ---------0.250.25
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8
ELECTRICAL DATA ~ R407C
a) R407C: CC875 +MCU+
COOLING
27°C/19°C, 35°/24°C 1Ph 230V 50Hz 3Ph 400V 50Hz
INPUT FULL LOAD
AMPS
SYSTEM
MAX.
STARTING
CURRENT
INPUT FULL LOAD
AMPS
SYSTEM MAX.
STARTING
CURRENT
CC 875 MCU+ kW AMPS AMPS kW A/PH A/PH
80 60 2.6 10.7 62 2.6 5.1 33
80 80 3.2 12.4 77 3.2 5.8 41
110 80 3.2 12.4 77 3.2 5.8 41
110 90 3.4 15.9 96 3.4 6.5 44
110 100 - - - 3.7 8.5 51
140 100 - - - 3.7 8.5 51
140 130 - - - 4.6 8.5 63
140 150 - - - 5.7 11.0 64
HEATING
20°C/12°C, 7°C/6°C kW AMPS A/PH*
CC 875 MCU+ MCUP H1 H2 H3 H4 H1 H2 H3 H4 H1 H2 H3 H4
80/110/140 ALL 1Ph 230V 50Hz 1.12.02.9-4.98.912.9-----
80/110/140 ALL 3Ph 400V 50Hz 1.12.02.93.8----4.98.912.98.9
H1= 0.9 kW H2= 1.8 kW H3= 2.75 kW H4= 3.7 kW @ 230V *Max phase
b) R407C: CC875 + DCUE
COOLING
27°C/19°C, 35°/24°C 1Ph 230V 50Hz 3Ph 400V 50Hz
INPUT FULL LOAD
AMPS
SYSTEM
MAX.
STARTING
CURRENT
INPUT FULL LOAD
AMPS
SYSTEM MAX.
STARTING
CURRENT
CC 875 DCUE kW AMPS AMPS kW A/PH A/PH
80 60 3.2 15.6 61 3.1 6.5 26
80 80 3.5 18.2 72 3.5 7.6 28
110 80 3.5 18.2 72 3.5 7.6 28
HEATING
20°C/12°C, 7°C/6°C kW AMPS A/PH*
CC 875 DCUE H1 H2 H3 H4 H1 H2 H3 H4 H1 H2 H3 H4
80 / 110 / 140 ALL 1Ph 230V 50Hz 1.12.02.9-4.98.912.9-----
80 / 110 / 140 ALL 3Ph 400V 50Hz 1.12.02.93.8----4.98.912.98.9
H1= 0.9 kW H2= 1.8 kW H3= 2.75 kW H4= 3.7 kW @ 230V *Max phase
c) R407C: CC875 + MHPUL / MHPUE
COOLING
27°C/19°C, 35°/24°C 1Ph 230V 50Hz 3Ph 400V 50Hz
INPUT FULL LOAD
AMPS
SYSTEM
MAX.
STARTING
CURRENT
INPUT FULL LOAD
AMPS
SYSTEM MAX.
STARTING
CURRENT
CC 875 MHPUL(E) kW AMPS AMPS kW A/PH A/PH
80 80 3.0 12.8 89 3.0 6.2 61
110 100 - - - 3.9 8.8 64
140 150 - - - 5.7 11.0 76
HEATING
20°C/12°C, 7°C/6°C kW AMPS A/PH*
CC875 MHPUL/MHPUEH1H2H3H4H1H2H3H4H1H2H3H4
80 / 110 / 140 ALL 1Ph 230V 50Hz 4.15.05.9-16.917.821.8-----
80 / 110 / 140 ALL 3Ph 400V 50Hz 4.15.05.96.8----16.917.821.817.8
H1= 0.9 kW H2= 1.8 kW H3= 2.75 kW H4= 3.7 kW @ 230V *Max phase
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9
ELECTRICAL DATA ~ R22
d) R22: CC875 + MCU+
COOLING
27°C/19°C, 35°/24°C 1Ph 230V 50Hz 3Ph 400V 50Hz
INPUT FULL LOAD
CURRENT
SYSTEM
MAX.
STARTING
CURRENT INPUT FULL LOAD
AMPS SYSTEM MAX.
STARTING
CURRENT
CC 875 MCU+ kW AMPS AMPS kW A/PH A/PH
80 60 2.5 10.8 62 2.5 5.0 34
80 80 3.0 11.9 77 3.0 5.4 42
110 80 3.0 11.9 77 3.0 5.4 42
110 90 3.4 15.2 96 3.2 6.2 44
110 100 - - - 3.7 8.0 51
140 100 - - - 3.7 8.0 51
140 130 - - - 4.5 8.5 64
140 150 - - - 5.5 10.6 64
HEATING
20°C/12°C, 7°C/6°C kW AMPS A/PH*
CC 875 MCU+ MCUP H1 H2 H3 H4 H1 H2 H3 H4 H1 H2 H3 H4
80/110/140 ALL 1Ph 230V 50Hz 1.12.02.9-4.98.912.9-----
80/110/140 ALL 3Ph 400V 50Hz 1.12.02.93.8----4.98.912.98.9
H1= 0.9 kW H2= 1.8 kW H3= 2.75 kW H4= 3.7 kW @ 230V *Max phase
e) R22: CC875 + DCUE
COOLING
27°C/19°C, 35°/24°C 1Ph 230V 50Hz 3Ph 400V 50Hz
INPUT FULL LOAD
CURRENT
SYSTEM
MAX.
STARTING
CURRENT
INPUT FULL LOAD
AMPS
SYSTEM MAX.
STARTING
CURRENT
CC 875 DCUE kW AMPS AMPS kW A/PH A/PH
80 60 3.2 15.6 61 3.3 6.5 26
80 80 3.4 17.6 72 3.4 7.6 28
110 80 3.6 17.6 72 3.6 7.6 28
HEATING
20°C/12°C, 7°C/6°C kW AMPS A/PH*
CC 875 DCUE H1 H2 H3 H4 H1 H2 H3 H4 H1 H2 H3 H4
80/110 ALL 1Ph 230V 50Hz 1.12.03.0-5.29.213.2-----
80/110 ALL 3Ph 400V 50Hz 1.12.03.03.8----5.99.213.29.2
H1= 0.9 kW H2= 1.8 kW H3= 2.75 kW H4= 3.7 kW @ 230V *Max phase
f) R22: CC875 + MHPUL / MHPUE
COOLING
27°C/19°C, 35°/24°C 1Ph 230V 50Hz 3Ph 400V 50Hz
INPUT FULL LOAD
AMPS
SYSTEM
MAX.
STARTING
CURRENT
INPUT FULL LOAD
AMPS
SYSTEM MAX.
STARTING
CURRENT
CC 875 MHPUL (E) kW AMPS AMPS kW A/PH A/PH
80 80 3.2 12.3 89 3.2 5.8 53
110 100 - - - 4.0 8.5 63
140 150 - - - 5.5 10.6 76
HEATING
20°C/12°C, 7°C/6°C kW AMPS A/PH*
CC875 MHPUL/MHPUEH1H2H3H4H1H2H3H4H1H2H3H4
80/110/140 ALL 1Ph 230V 50Hz 4.15.16.0-4.98.912.9-----
80/110/140 ALL 3Ph 400V 50Hz 4.15.16.06.9----4.98.912.98.9
H1= 0.9 kW H2= 1.8 kW H3= 2.75 kW H4= 3.7 kW @ 230V *Max phase
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10
FUSES / DISJONCTEURS / SICHERUNGEN -HRC Type(EN60269) - MCBs (EN60898)
FUSE RATING / TAILLE DES DISJONCTEURS / EMPFOHLENE SICHERUNG (A)
1Ph - 230 V (R407C, R22)
CC875
80 (L) (E) 110 (L) (E)
MCU+ S H1 H2 H3 H4 S H1 H2 H3 H4
60 20202020------
80 25 25 25 25 - 25 25 25 25 -
90 -----32323232-
MHPUL(E)
80 25 32 32 40 - 25 32 32 40 -
DCUE
60 25252525------
80 32 32 32 32 - 32 32 32 32 -
S = No Electric Heating / Sans Batterie Electrique / Ohne Elektroheizung
H = + Electric Heaters / + Batterie Electrique / Mit Elektroheizung
H1= 0.9 kW H2= 1.8 kW H3= 2.75 kW H4= 3.7 kW @ 230V.
FUSE RATING / TAILLE DES DISJONCTEURS / EMPFOHLENE SICHERUNG (A/Ph)
3Ph - 400 V (R407C, R22)
CC875
80 (L) (E) 110 (L) (E) 140 (L) (E)
MCU+ S H1H2H3H4 S H1H2H3H4 S H1H2H3H4
60 10 10 16 16 16 - - - - - - - - - -
80 10 10 16 16 16 10 10 16 16 16 - - - - -
90 -----1616161616-----
100 -----16161616161616161616
130 ----------1616161616
150 ----------2525252525
MHPUL(E)
80 10 16 20 25 20 - - - - - - - - - -
100 -----1620202520-----
150 ----------2525323232
DCUE
60 16 16 16 16 16 - - - - - - - - - -
80 16 16 16 16 16 16 16 16 16 16 - - - - -
S = No Electric Heating / Sans Batterie Electrique / Ohne Elektroheizung
H = + Electric Heaters / + Batterie Electrique / Mit Elektroheizung
H1= 0.9 kW H2= 1.8 kW H3= 2.75 kW H4= 3.7 kW @ 230V.
FUSE RATING / TAILLE DES DISJONCTEURS / EMPFOHLENE SICHERUNG (A)
CC875 E + MHPUE ONLY (with separate supplies to electronic indoor and outdoor units)
Provided that both indoor and outdoor units are electronic (‘E’) and control cables between them are data cables, the
units may be independently supplied and fused.
CC875 S H1 H2 H3 H4 UNIT SIZE 60 80 100 150
80E 5 10 16 16 16 DCUE 1Ph 25 32 - -
110E 5 10 16 16 16 MHPUE 1Ph - 20 - -
140E 5 10 16 16 16 DCUE 3Ph 16 16 - -
MHPUE 3Ph - 10 16 20
S = No Electric Heating / Sans Batterie Electrique / Ohne Elektroheizung
H = + Electric Heaters / + Batterie Electrique / Mit Elektroheizung
H1= 0.9 kW H2= 1.8 kW H3= 2.75 kW H4= 3.7 kW @ 230V.
Heronhill - for all your Marstair requirements
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www.heronhill.co.uk
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