46 WSAT-XIN
21-171
M0Q940G14-03
10.3 Led inverter
The access is riserve to the service centres.
Danger of electrocution.
Led:
ON: normal operating
Slow flashing (ON 1sec.,OFF 0.5 sec.): stanby compressor stopped
Fast flashing (ON 0.2 sec.,OFF 0.2 sec.): in alarm.
10.4 Status
Main menuSETAi, di, AO, dOAi L1
Menu
Code
Description
Ai
AiE1
DHW temperature
Not used
Ai L1
Primary outlet temperature
Ai L2
Primary inlet temperature
Ai L3
Coil temperature
Ai L4
High pressure transducer
Ai L5
Outside temperature
1Ai 1
Low pressure transducer (thermostatic sensor on the driver)
1Ai 2
Return temperature (thermostatic sensor on the driver)
1Ai 3
Discharge temperature (thermostatic sensor on the driver)
of
di L1
High pressure
di L2
Compressor Alarm
di L3
Flow user side
di L4
On / Standby remote
di L5
Remote Heat/Cool
not used currently
AO
AO L1
Primary pump (it is a digital 0/1)
AO L2
Fan signal (standard version)
AO L3
Compressor signal
AO L4
Primary pump signal (if in variable flow )
AO L5
Fan signal (High-efficiency version)
dO
dOE1
DHW heater (if present)
Not used
dO L1
DHW valve
not used currently
dO L2
Reversing valve refrigerant circuit
Not used
dO L3
Frost Heater
dO L4
Auxiliary heater
not used currently
dO L5
Compressor start
dO L6
Cumulative alarm
E1
1rE1
Superheating temperature
1rE2
Condensing saturate temperature
1rE5
Superheating
1rE6
Gas pressure (=1Ai1)
1rE7
Opening percentage electronic thermostatic valve
1SP4
Superheating Setpoint
Sr
Actual Setpoint: setpoint with compensation / operating limit
Hr
CP01
Compressor 1 operating hours: x 10
PU01
Hours utility pump: x 10
Содержание WSA-XIN 101
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