Shizuoka Seiki VAL6 KBE5S, Service Manual

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Chart１ Standard resistance of functional parts
Parts Connector Ｎｏ Lead Condition Resistance Remarks
Operation Switch ＣＮ8 Yellow－Yellow
on 0Ω
off ∞Ω
Photo Cell ＣＮ11 Black－Black
dark over 2MΩ
light under 10KΩ
Transformer ＣＮ7
Red-White input about 350Ω
Purple-Purple output about 9Ω
Igniter ＣＮ4 Black－Black
input -
output about 4.5KΩ
Solenoid Pump ＣＮ6 Red-Blue - about 130Ω
Fan motor ＣＮ3 Gray-Gray － about 10Ω gate：Normal scale 3 （60Ｈz）*
When heater is used above 3,000ft sea
level, adjust air inlet on fan motor for
better combustion
Chart２ Input & Output of Burner Control
Parts Connector Ｎｏ Lead Condition Voltage
Power code ＣＮ１ Black-White － AC 120V (±10%)
Transformer ＣＮ7
Red-White input AC 120V (±10%)
Purple-Purple output about AC 15V
Igniter ＣＮ4 Black-Black input AC 120V (±10%)
Solenoid Pump ＣＮ6 Red-Blue － AC 60～96V
Fan motor ＣＮ3 Gray-Gray
60Hz AC 120V (±10%)
50Hz -