When at partial or no load the dew-point pressure stays below the set-point, the regulator opens
solenoid valve (411) and hot, high-pressure gas is fed through hot-gas by-pass valve (412) to the
evaporator circuit to prevent the evaporator temperature from dropping below 0 ˚C (32 ˚F).
7.4
Condensate drain system
Description
Electronic water drain location
Electronic water drain functioning
1 Inlet
2 Supply line
3 Pilot valve
4 Diaphragm
5 Sensor
6 Collector
7 Valve seat
8 Outlet
Instruction book
104 9829 3178 63