Rinnai REU-V1620WG Service Manual page 38

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 Water control connection
*Note 2 Water Control Connections
Bathroom Controller
Additional controller
"0"
07 Water flow servo present recognising positioning
*Note 3 Water Flow Servo Positioning
Servo Position
08 Inlet water temperature
(PCB recognition value)
(Example 25 = 25°C)
09 Hot water fan current flow value
(Example 6 x 10 = 60 mA)
10 Bath fill amount (this counts the litres during bath
fill operation).
11 Heat exchanger exit thermistor temperature
(Example 55 = 55°C)
12 Bypass servo present recognition positioning
(Example
To return to normal operation
•
Press the ON/OFF button again while holding down the Water Temperature "DOWN" (Cooler)
button.
REU-V1620WG / REU-V1620WB / REU-V1620WS / REU-V2024WG - 27 -
Display Monitor Contents
Kitchen controller
"1"
Open
Display "1"
0 = Closed
250 = Half open
500 = Open
Units
0.1L/min
°C
100 hours
100
Hz pulses/sec
none
Controls connected
No
Yes
None
Centre Closed
"0" "2"
°C
10 mA
Litres
°C
Degrees
Data Range
0~400
0~999
000~999
0~999
0~999 *Note 1
0 or 1 *Note 2
Display
"0"
"1"
0~2 *Note 3
0 ~ 999
0 ~ 999
0 ~ 999
0 ~ 999
0 ~ 500
Issue 1 - 5/05/09 ©Rinnai