Graco Inc ti14916a, 3A0243A Convertible Electric Motor Will Not Run Steps

Troubleshooting

Convertible Electric Motor Will Not Run (Steps)

STEP 1.

Plug in cord and turn switch ON. Connect

Vwires to control board

STEP 2.

Plug in cord and turn switch ON. Connect wires to control board

V

-

and turn meter to AC volts.

and turn meter to AC volts.

-

ti14920a

Black to power cord

ti14921a

					-
	-	+					+
Black	L1	White			Black		White
		L2				L1	L2
Electric Engine Control Board			Transformer		Electric Engine Control Board
			Black
		Ground	Black
		Black		Power Cord	White to Barrel
			Jack
				AC power to	Black to Tips
				control board
		Black	White

Engine Control Board

White

Black

L1 L2

+M -M TS TS

ti14924a

100 + DC	STEP 3.
	Plug in cord and turn
V	switch ON. Turn meter
	to DC volts.
-

BEEP

Electric

Engine

-

STEP 4.

Check the engine ther- mal sensor (meter should read continuity). Note: engine should be cooled down. Turn meter to continuity test.

	-	Engine
+		Control
	+M -M	Board
		TS TS
		ti14923a
	Electric
	Engine	Yellow

Engine

Control

+M -MBoard

TS TS

-

ti14922a

Electric

Engine

Yellow

3A0243A 11