Rinnai RCE-460PTR Service Manual page 48

( $IWHU SUHVVLQJ WKH $LU 3XULILHU 212)) EXWWRQ
a. the air purifier fan does not begin to rotate.
Is there electrical supply?
YES
a. The sequence does not continue.
1. Broken wiring or loose pin connectors. (Open circuit)
2. Faulty control panel PCB. (Air Purifier ON/OFF button)
3. Faulty PCB.
4. Loose primary filter. (Error code "05")
b. The air purifier fan does not begin to rotate.
1. Air purifier fan shaft grub screw loose.
2. An obstruction in the air purifier fan is preventing the fan from rotating.
3.
Open circuit or bad connection in motor circuit.
4. Faulty PCB.
Convector 460/560PTR
NO
1. Confirm the connection at the wall socket.
Normal Value
AC90~110V
2. Is the 3 amp fuse blown?
Normal Value
Ω
0 (125V.3A)
- 43 -
Motor Coil Normal Value
Ω
60~150
©Rinnai