Component Circuit Value Table - Rinnai REU-V1620WG Service Manual

15. Component Circuit Value Table

Table reference Component
Surge Protection
Water Flow
Control Device
Remote Control
3 Water Flow Sensor
8 Combustion Fan
Flame Rod
Modulating Valve
2 Outgoing Thermistor
Thermal Fuse
Main Solenoid Valve
Solenoid Valve 1
7
Solenoid Valve 2
1 Transformer
Valve Heater
10
Pipe Heater
Fan Current
10
REU-V1616W
Fan Current
10 REU-V2020W
REU-V2018W
4
Infinity REU-V1616W / REU-V1620W / REU-V2018W / REU-V2020W- 25 -
Measurement Point
CN Wire Colour
B-Br
R(CN2-NO.4)-B
R(CN4-NO.5)-Bk
G Bk-Y
1
Bk-Br
D (TERMINAL)
R-Bk
B
2
Y-Bk
R-Bk
A Y-Bk
1
W-Bk
B Y-FLAME ROD
5
B P-P
6
B W-W
1
B
3
R-R
R-Bk
B
4
Igniter C Gy-Gy
1
E P-Bk
1
E B-Bk
2
(Small)
E Y-Bk
3
(Large)
F R-R
F B-Br
1
F Y-Y
5
F Y-Y
6
Gas
Current
Type
Prop 660 ± 66mA
Nat 585 ± 59mA
Gas
Current
Type
Prop 845 ± 85mA
Nat 770 ± 77mA
Gas Secondary Pressure
Primary
Gas Type
2.75kPa
Propane
Natural 1.13kPa
Normal Value
AC207~264V
±DC11~13V
(Only When Operating)
DC11~13V
Below DC1V (Limiter On)
DC4~6V (Limiter Off)
Below DC1V (Limiter On)
DC4~6V (Limiter Off)
DC11~13V
DC11~13V
DC4~7V (Pulse 20~320Hz)
GND
DC15~46V
DC11~13V
DC5~10V (33~400Hz)
GND
Over DC1µA
DC2~15V
65~85
15° C··· 11.4 ~14.0k
30° C··· 6.4 ~ 7.8k
5° C··· 3.6 ~ 4.5k
60° C··· 2.2 ~ 2.7k
100° C··· 0.6 ~ 0.8k
Below 1
AC90~110V
DC80~100V
1.7~2.1k
DC80~100V
1.7~2.1k
DC80~100V
1.7~2.1k
AC90~110V
11~13k
31~36k
1k
125k 156k
On High
297Hz / 4455rpm
279Hz / 4185rpm
On High
308Hz / 4620rpm
290Hz / 4350rpm
High
0.81kPa
0.88kPa
A Note
Operate Electricity
Control Electricity
Full Open Position
Full Close Position
On 2.4L/min (33Hz)
Over 1980 PULSE/min
Off 1.7L/min (23Hz)
Below 1380 PULSE/min
Flame Condition
Pipe Heater Only
On Ignition
180Hz / 2700rpm
180Hz / 2700rpm
On Ignition
195Hz / 2925rpm
195Hz / 2925rpm
Secondary
Low
0.18kPa
0.18kPa
Issue 2 - 21/03/06 ©Rinnai