Maintenance Monitor / Error History - Rinnai INFINITYREU-V3232W Service Manual

17. Maintenance Monitor / Error History

This feature is available where the appliances are connected with a deluxe controller (MC70-2A or
BC70-2A). This will enable service personnel to locate the maintenance history and faulty
components, with the appliance in operation.
NB. When the maintenance information, error history is shown, use only one controller. If two or more
remote controls are used at the same time, it may not operate correctly.
To display Maintenance Information
16. With the controller in the "OFF" position press the Water
Temperature "DOWN" (Cooler) button while holding the "ON/
OFF" button to activate the maintenance monitor. Press the "ON/
OFF" button a second time to set the controller in the "ON" mode.
This feature can now be used with the appliance in operation.
17. The maintenance number will be shown in the Water Temperature
display.
18. Data will be shown in the Clock display.
19. To select the required maintenance number, press the Water Temperature "UP" and "DOWN" buttons.
Note: REU-V3232W/WC uses Maintenance Numbers 1-12.
No. Contents
01 Water flow sensor recognition flow
(Example 123 = 12.3L/min).
02 Hot water Outlet thermistor temperature
(Example 20 = 20 C)
03 Hot water combustion time
(Example 6 = 600 hours)
04 Hot water operation frequency
(Example 6 = 600 Operations)
05 Hot water fan frequency
*Note 1 Fan Frequency rpm Conversion
(rpm) = (Hz) x15
06 Remote control connection
*Note 2 Remote Control Connections
Bathroom Remote
Additional remote
"0
07 Water flow servo present recognising positioning
Infinity REU-V3232W /HD250E REU-V3232WC
Display Monitor Contents
°
Kitchen remote
1 1"
- 37 -
Units Data Range
0.1L/min 0~400
° 0~999
C
100 hours 000~999
100 0~999
Hz pulses/sec 0~999 *Note 1
none 0 or 1 *Note 2
Controls connected
No
Yes
None 0~2 *Note 3
Issue 1 - 8/09/03 ©Rinnai
Display
"0"
"1"