M0Q940G14-03 WSAT-XIN
21-171
19
Version: Excellence
A
Signals
B
RS485
C
Power supply
AP1
Main control module
QS1
Main isolator switch
AP-TEE
Electronic thermostatic management
QMP
Pump motor overload cutout
AP4
Fan control module
KMP
Circulation pump control contactor
TTL-RS485
RS 485 module
(OPTIONAL)
KA1
Inverter alarm auxiliary relay
T1
Transformer
KA2
Compressor control relay
FUC2
compressor overload protection and timer
KA3
Ciculation pump control relay
FUaux
230V aux. cicuit fuse
XT1
Terminal block of the customer connections
FU-V
Fan protection fuse