Rinnai A20 Installation Manual page 19

•
The isolating switches at the unit and the supply power socket are turned ON.
•
The unit is turned ON at the Rinnai Networker / Manual Wall Control.
•
The pump is not in a delay due to ServoSeal damper, or tank filling operation.
•
The pump impeller is not blocked or obstructed.
•
All electrical connections are secure, and if the pump will not start, call Rinnai for service.
Rinnai
10. COMMISSIONING CHECKLIST
19 Evap AC IM