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Version B - For Reduction G016.J
®
Dayton Operating Instructions and Parts Manual
7
Model 3VG81
IGNITOR
Make sure gap between ignitor electrode
and burner nozzle is .13 min./.15"max.
Access ignitor electrode from inside
combustion chamber. No other mainte-
nance is needed for ignitor.
Wiring Diagrams
Figure 9 - Electrical Ladder Diagram
Figure 10 - Electrical Connection Diagram
Part No. For
Description Model 3VG81
Hose and Regulator Assembly LPA3070
Fuel Gas Connector (a POL adapter with excess-flow check valve) LPA4020
Accessories
Electrical Ladder Diagram Electrical Connection Diagram
Orange
Green
Automatic
Ignition
System
G V VR ACR AC
Position of
Leads May
Vary
Blue
Blue
White
White
Black
Blue
Insulated
Connector
Solenoid
Valve
Black
Motor
Power Cord
120 VAC
On/Off
Switch
Black
High Temp
Switch
Black
Thermostat
White
Green
Green
T
Black
Black
Black
Line
Neutral
Green or
Green/Yellow
Black
White
Green
Black
White
Motor
Blue
Blue
Blue
Green
Black
White
Orange
Ignitor
Solenoid
Valve
Automatic
Ignition
System
G V VR ACR AC
Position of
Leads May
Vary
T
Operation (Continued)