
28
in.xm
RH - HR
Internal hardware error detected in in.therm
• Reset main breaker; make sure the heater restarts by changing set
point and turning every output On and Off (Pumps).
• If problem isn’t corrected, replace in.therm.
RH - NH
A "no heat" issue is detected
• Verify if in.therm is properly connected. (You should hear a click!)
• Reset main breaker.
• Measure voltage directly on the Di connector (see illustration).
You should read:
• If you don't get proper voltage readings, reset the main breaker.
• If you get an appropriate voltage reading, replace in.therm.
Note: 240VAC at Di connector will be the only reading possible if the installation
doesn't have the neutral wire (3 wire 240VAC installation).
120VAC at Di connector:
Pin 5 & Pin 6
120VAC at Di connector:
Pin 5 & Pin 2
or
Pin 6
Pin 5 Pin 2 Pin 5
240VAC at Di connector:
Pin 1 & Pin 2
Pin 1
or
RH corrective actions
Note: 240VAC at Di connector will be the only reading possible if the installation
Pin 1
Pin 2
Komentarze do niniejszej Instrukcji