Rinnai REU-2007W, Руководство по обслуживанию

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Infinity REU-2007,2008,2408,2424 - 34 - ©Rinnai
):*24/
Flow chart is on page 29.
Wiring diagram is on page 35
.
' "4+
Flow
Chart
No.
Measurement Point
Normal Value Component
CN Wire Colour
1 J
4
brown-blue AC 207~264 V Surge Protector
2 H
1
black - white DC 10~13 V Remote Controls
3 C
2
red - black DC 11~13 V Water Flow Sensor
yellow - black DC 2~10 V
4 D white - black DC 2~9 V Combustion Fan Motor
G red - yellow 60~350 Hz
5 A
2
yellow - body
earth
AC 100 ~ 160 V
(over DC 1A
Flame rod
6 C
1
white - white Thermistor resistance value
Temp resistance
15 C 11.4~14 k
Ω
30 C 6.4~7.8 k
Ω
Thermistor
7 B
2
red - red Below 1
Ω
Thermal Fuse
8 B
3
red - red Below 1
Ω
Over Heat Switch
9 I
1
grey - grey AC 90~110 V Sparker
10 I
1
pink - black DC 80~100 V
0.9~1.3 k
Ω
Solenoid Valve (SV
2
)
11 I
2
yellow - black DC 80~100 V
1.3~1.9 k
Ω
Solenoid Valve (SV
2
)
12 B
1
pink - pink DC 0.5~25 V
60~100
Ω
Modulating Valve
13 I blue - black DC 80~100 V
1.3~1.9 k
Ω
Solenoid Valve (SV
3
)
14 E
1
red - blue
DC 11~13 V
Stepping motor
orange - grey
CN Wire Colour Normal Value
A red - red
AC 90~110 V
F green - green
AC 16~20 V
A orange - orange
AC 13~30 V
A brown - grey
AC 30~50 V
A yellow - grey
AC 180~220 V
µ
°
°