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Simplified Electrical Schematics
312765B 33
3-phase 20 ft and 28 ft Single Proportioner Trailers
FIG. 21: Electrical Panel, 3-phase 20 ft and 28 ft Single Proportioner Trailers
Connects to Main Breaker. See Main Breaker wiring,
F
IG. 18 on page 30.
See Trailer Wiring figure for your trailer configuration.
See Power Supply wiring, F
IG. 19 on page 31.
1
2
3
1
2
2
To Proportioner (A)
To Outlet (V)
2
2
To Outlet (V, W)
To Outlet (V)
Optional To Air
Conditioner (AB)
3
2
To Outlet (V)
2
To Outlet (V)
To Shore/Generator
Power Switch (AF)
2