/07.2016/G20
11
R407C R134a
bar 1,0 1,0
bar 3,0 3,0
bar 24,5 18,0
bar 18,0 14,0
bar 28 28
EN
Design conditions for technical data:
Electrical connection:
external static pressure for Downflow units:
external static pressure for Upflow units:
Return air conditions for evaporator capacity:
Cooling fluid (G):
Fluid inlet temperature:
Fluid outlet temperature:
Condensation temperature:
400V / 3ph / 50Hz
20 Pa
50 Pa
24°C, 50% rel. humidity
Water, 30% ethylen glycol
30°C
40°C
45°C
The sound pressure levels are valid at a height of 1m and distance of 1m in front of the unit under free field conditions
and with nominal data. The values take into account the effects of all installation and design parts contained in the
standard unit. The values for upflow units assume an installed discharge duct.
Adjustment of the pressure switches:
LP switch:
releases at:
automatic reset at:
HP switch:
releases at:
manual reset possible at:
Safety valve: