USER MANUAL – Release 1.2 of 01/01/2010 Page 155 of 191
If the Par. FA02= 0 fan working mode dependent on the compressor. With
alarm active the fans are forced to maximum speed for 60 seconds before
switching-off
If the Par. FA02= 1 fan working mode independent from the compressor. With
alarm active the fans are forced to maximum speed for 60 seconds and then
follow their regulation
Support/boiler/anti-freeze
It follows its regulation
Pump/and water evaporator
and condenser
It follows its regulation
Affected circuits
compressors
Unaffected circuits
compressors
They follow its regulation
Unaffected circuits pump
down solenoid valves
They follow its regulation
Affected circuits pump
down solenoid valves
57.4 COMPRESSOR FLOW HIGH TEMPERATURE ALARM FROM DIGITAL INPUT
C1DT…C16DT (compressor n° 1…16 unload thermostat alarm)
With unit in ON and compressor pressure switch input active
Reset is always manual if AL11 = 0
Reset is always automatic if AL11 =60
Reset passes from automatic to manual if AL11 goes from 1 to 59
(reset procedure in functions menu)
Alarm relay + buzzer activated
it follows its regulation
it follows its regulation
Free-cooling on/off valve
it follows its regulation
It follows/they follow its/their regulation
0÷10V proportional output
It follows/they follow its/their regulation
It follows its regulation
It follows its regulation
It follows its regulation
Support/boiler/anti-freeze
It follows its regulation
Pump/and water evaporator
and condenser
It follows its regulation
It follows its regulation
It switches-off if there is only 1 compressor per circuit, otherwise it follows its
regulation
To Next Page
Loading...