Convertible Electric Motor Will Not Run (Steps) - Graco GMAX 3400 Operation

Convertible Electric Motor Will Not Run (Steps)

STEP 1.
Plug in cord and turn
switch ON. Connect
wires to control board
V
and turn meter to AC
volts.
-
ti14920a
-
White
Black
L2
L1
Electric Engine Control Board
STEP 3.
100 + DC
Plug in cord and turn
switch ON. Turn
V meter to DC volts.
-
+M -M
TS TS
ti14923a
Electric
Engine
3A6400A
Ground
Black
Black
Engine
Control
Board
Yellow
Transformer
Black
Black
Jack
White
Engine Control Board
Black
L2
L1
+M -M
TS TS
ti14924a
Electric
Engine
STEP 2.
Plug in cord and turn
switch ON. Connect
wires to control board
and turn meter to AC
volts.
Black to
power cord
Black
Electric Engine Control Board
Power Cord
White to Barrel
AC power to
Black to Tips
control board
White
STEP 4.
BEEP
Check the engine
thermal sensor (meter
should read continuity).
Note: engine should
be cooled down. Turn
-
meter to continuity test.
+M
-M
ti14922a
Electric
Engine
Troubleshooting
V
-
ti14921a
White
L2
L1
Engine
Control
Board
TS
TS
-
Yellow
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