84
Code: 02250144
--
517 SRV
--
250 --- SRV
--
2400
Fig. 11 Interface board
COMPRESSOR ACTIVATION
INVERTER ALARM RESET
POWER SUPPLY 24VAC
{
CONNECTION TO DISPLAY
CONDENSATE DRAIN VALVE
BY---PASS VALVE
HOT GAS VALVE
THERMOSTATIC EXPANSION VALVE
}
POWER SUPPLY 24VAC
{
COMPRESSOR SPEED 0---10V
HIGH PRESSURE SWITCH
INVERTER ALARM
REMOTE ON---OFF
ALARM RESET
DRAIN ALARM
USER ALAR
NOT USED
{
DEW POINT TEMPERATURE
EVAPORATION TEMPERATURE
SUCTION TEMPERATURE
SUCTION PRESSURE
AMBIENT TEMPERATURE
AIR INLET TEMPERATURE
ALARM SIGNALLING