42GM ATM
Physical data
42GM
Size 1.9 (2 pipes)
Fan
94 (337)
Air flow
l/s (m3/h)
Pressure drop
Pa
290
Cooling mode
Total cooling capacity
kW
2.20
Sensible cooling capacity
kW
1.70
Water flow rate
l/s (l/h)
0.11 (380)
Water pressure drop
kPa
65 (with 2-way valve)
4-pipe heating mode
Heating capacity
kW
Water flow rate
l/s
Water pressure drop
kPa
Electric heater
Low-capacity heating
W
470
High-capacity heating
W
1750
Sound levels
Sound power level (inlet and radiated)
dB(A)
65
Sound power level (outlet duct)
dB(A)
70
Sound pressure level*
dB(A)
49
NR value
45
V-ph-Hz
230-1-50
Power supply
Power input
W
115
Current draw
A
0.81
Dimensions
Coil inlet/outlet diameters
in
1/2 gas
Length
mm
1202
Height
mm
412
Depth
mm
300
kg
30
Weight
Based on Eurovent rating standards:
Cooling: Entering/leaving air temperature = 27°C db/19°C wb – entering/leaving water temperature = 7°C/12°C.
Heating (2 pipes): Entering air temperature = 20°C – entering water temperature = 50°C, same water flow rate as in cooling.
Heating (4 pipes): Entering air temperature = 20°C – entering/leaving water temperature = 70°C/60°C.
*
Based on a hypothetical sound attenuation for the room and the system of -21 dB(A).
Dimensions, mm
42GM with front fastening support with constant-flow fresh air
1202
115
Size 1.9 (4 pipes)
94 (337)
290
2.20
1.70
0.11 (380)
47 (with 2-way valve)
2.21
0.05 (190)
10
65
70
49
45
230-1-50
115
0.81
1/2 gas
1202
412
300
30