Place separators -1- above the unit to prevent the ca‐
bles or slings from touching it.
Attach guide ropes so that that the unit does not rotate
freely.
The cables or slings should be long enough to form
an angle of over 45º to the horizontal plane. Hoist the
unit keeping it in a horizontal position.
D A N G E R
There should not be onlookers within a radius of 10
m of the unit when it is being hoisted.
Centre of gravity of the unit
Models 045 060 075 090
A 1180 1180 1135 1080
B 1390 1425 1480 1540
C 3180 3180 3495 3495
D 2337 2337 2337 2337
All measurements in mm.
1. Centre of gravity
2. End of the outdoor coil
1.4 Technical data
1.4.1 Technical and physical data for ARC (cool only) and ARG (cool only
+ gas heat)
Models ARC/ARG 045 060 075 090
Cooling capacity(1)
Net cooling capacity kW 45,1 61 71,5 84
Rated absorbed power in cool mode kW 16 23 30 36
Heating (ARC)
Optional electric heating capacity (400
V) (2)
kW 12-25-37-50
Gas Heating (ARG)
Heat capacity at 100% power (standard)
(LHV) Total
kW
85
Net (2) kW 76
Heat capacity at 100% power, high ca‐
pacity (optional)
Total kW 100
Net (2) kW 90
100% gas consumption (2ND-H natural
gas, G20 at 20 mbar and 15ºC) (stand‐
ard)
m
3
/h 8,6
100% gas consumption (2ND-H natural
gas, G20 at 20 mbar and 15ºC) high ca‐
pacity (optional)
m
3
/h 9,8
Stages No. 2
Compressors
Rated/start-up current A 2x12/95 2x15/118 2x20/140 2x25/198
Type and quantity SCROLL, 1 (TANDEM 50% + 50%)
Degree of protection IP21
Refrigerant (R-410A) kg 10,5 18,2 20,5 29
Electric power supply V / ph / Hz 400/3+N/50
Indoor fan (3)
Rated air flow m
3
/h 8500 11500 13500 16000
1 Installation manual
1.4 Technical data
4
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