Diagnostic Points - Rinnai HDC 1600i Low NOX Installation And User Manual

Component
Remote Controller
Thermal Fuse
Modulating Solenoid Valve
Main Solenoid Valve
Solenoid Valve 1
Solenoid Valve 2
Solenoid Valve 3
Flame Rod 1
Main Power Code
Ignitor
Heat Exchanger TH
Outgoing Water TH1
Outgoing Water TH2
Inlet Water TH
Water Flow Sensor
By-Pass Flow Control Device
Water Flow Control Device
Combustion Fan

DIAGNOSTIC POINTS

Measurement Point
Wire Colour
CN
A₁
BK-BK
D₈/D₉
W-W
D₂
Y-Y
D₆
P-BK
D₄
BL-BK
D₅
Y-BK
D₃
R-BK
D₇
Y-FR
F₁
BR-BL
H₁
GY-GY
C₆
W-W
W-W(No1,2)
C₅
W-W(No3,4)
C₉
W-W
R-BK
C₁₁
Y-BK
R-P
E₂
W-BL
R-P
E₁
W-BL
R-BK
D₁
Y-BK
W-BK
Range Of Value
DC11-13V
Below 1Ω
DC2-15V / 67-81Ω
DC11-13V / 24-28Ω
DC11-13V / 36-42Ω
DC11-13V / 36-42Ω
DC11-13V / 35-41Ω
Over 1μA (During Operation)
AC207-264V
AC207-264V (During Ignition)
15°C:11.4-14.0kΩ
30°C:6.4-7.8kΩ
45°C:3.6-4.5kΩ
60°C:2.2-2.7kΩ
100°C:0.6-0.8kΩ
DC11-13V / 5.5-6.2kΩ
DC4-7V / 1-1.4MΩ
44-52Ω
44-52Ω
DC6-45V
DC11-13V / 3.9-4.05kΩ
DC5-10V / 9.6-9.75kΩ
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