Infinity REU-2425W
- 32 -
Issue 2 - 5/07/04 ©Rinnai
Refer to diagram on bottom of previous page.
e. Check the voltage at centre PCB
connector F, green~green.
Normal:
AC 16 ~ 20V
If normal, check item 3) below.
Faulty:
Replace the transformer.
Note:
Transformer voltage above applies
to the appliance in a standby, non-
functioning state.
3) Is the remote control normal?
Check voltage between the two remote
control cable conductors.
f.
Check the voltage between terminals
on the remote control terminal mount
(H
1
).
Normal:
DC 10 ~ 13V
If normal, check for open circuit or shorts
before replacing the remote control.
Faulty:
Replace PCB.
No combustion (despite remote control indication)
4) Is the water flow sensor normal?
g. Measure the voltage between red
and black of the relay connector (a
2
).
Normal:
DC 11 ~ 13V
If normal, go to (h).
Faulty:
Replace water flow control.
h. Measure the voltage between yellow
and black of the relay connector (a
2
)
Normal:
DC 2 ~ 10V
If normal, go to 2).
Faulty:
Replace the water flow sensor.
Summary of Contents for REU-2018W
Page 8: ...Infinity REU 2425W 5 Issue 2 5 07 04 Rinnai 3 Dimensions Note All dimensions are in mm ...
Page 14: ...Infinity REU 2425W 11 Issue 2 5 07 04 Rinnai 7 Cut away Diagram ...
Page 15: ...Infinity REU 2425W 12 Issue 2 5 07 04 Rinnai 8 Schematic Diagram ...
Page 33: ...Infinity REU 2425W 30 Issue 2 5 07 04 Rinnai 20 Wiring Diagram ...
Page 54: ...Infinity REU 2425W 51 Issue 2 5 07 04 Rinnai 26 Exploded Diagram ...
Page 55: ...Infinity REU 2425W 52 Issue 2 5 07 04 Rinnai ...
Page 56: ...Infinity REU 2425W 53 Issue 2 5 07 04 Rinnai ...
Page 57: ...Infinity REU 2425W 54 Issue 2 5 07 04 Rinnai ...
Page 60: ...Infinity REU 2425W Issue 1 5 07 04 Rinnai Notes ...