Error Messages - Rinnai Infinity 26i Installation And User Manual

Rinnai water heaters have the ability to check their own operation continuously. If a fault
occurs, an error code will flash on the Digital Display if you have temperature controllers
installed. This assists with diagnosing the fault, and may enable you to overcome a
problem without a service call. Please quote the code displayed when enquiring about
service.
Code
Displayed
- Noticeable reduction in water
03 Power interruption during
(water will not flow when power
Not enough combustion air
10
No Ignition / Gas supply
11
Flame failure / Earth Leakage
12
High flame safety device
14
16 Over temperature warning
Outgoing water temperature
32
Heat exchanger outlet sensor
33
Combustion Air Temperature
34
Gas modulating valve faulty
52
Combustion fan failure
61
65 Water flow control faulty
(does not stop flow properly)
Micro-processor failure
71
72
* In all cases, you may be able to clear the Error code by turning the hot water tap OFF, then ON
again. If this does not clear the error, try pushing the On/Off button OFF then ON again. If the Error
Code still remains contact Rinnai or your nearest service agent for advice.
** Faults caused by insufficient gas/water supply or gas/water quality and installation errors are not
covered by the manufacturer's guarantee.

ERROR MESSAGES

Fault
flow
operation
returned)
sensor faulty
faulty
Sensor Faulty
Flame rod circuit error
Inlet water filter needs to be cleaned.
Turn off all hot water taps and
circulating pumps.
Press 'On/Off' twice
Check for physical blockages around
air intake or exhaust. Check
combustion fan.
Check gas valves, gas supply and
ignition unit.
Check gas valves and gas supply.
Check flame rod.
Check earth wire lead.
Check remote control.
Service Call
Service Call
Service Call
Service Call
Service Call
Service Call
Service Call
Service Call
Service Call
Service Call
33
Remedy