Rheem RTGH-RH10DV - Page 30

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Model RS-100:FlameDetectionSensor
CheckPoint
(CircuitBoard)
CN 7
Function
Self-madeparttoindicatethenormalstatusofburnerbydetectingthe󰘱ameafter
ignitingandin󰘱owingthegasandairmixture.
FailureEvent
Ignitionfault.
E󰘯ects
Abnormalproductoperation.
ErrorCode
Er10,Er11,Er39,Er72
Diagnostic
①Checkthediscolorationof󰘱amemonitoringwindow.
②Checktheconnectionaroundthe󰘱amedetectionsensor.
③Checkthe󰘱amesensorbyusingamulti-meter.
Color/WireNumber
FlameDetectSensor(black)①:connector⑧
FlameDetectSensor(red)②:connector①
1.ElectricalCharacteristics
-Maximumworkablevoltage:DC35V
-Maximumallowablecurrent:DC30mA
-Maximumpowerdissipation:DC80mW
2.Opticalcharacteristics
-Darkcurrent:0.05uA/MAX(0.6uA)
[Condition:0LX(Intensityofillumination),
10V(Voltage)]
-Spectrumluminositycurve
:880nm(PeakSensitivity)
-Rangeofsensing:800~1000nm
- Flame ON: DC 2.5V or less
- Flame OFF: More than DC 2.5V
①②
Chapter2ComponentsDescription
①②③④ ⑤⑥⑦
⑧⑨⑩⑪⑫⑬⑭