Alto-Shaam Vector VMC-F3E Service Manual

TROUBLESHOOTING
Ve ct or F ® Se ries ▪ S ervice Man ual ▪ MN -4 6 895 ▪ R ev 1 ▪ 7/ 20
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The Oven will not Power Up
Before you start ▪ Remove the circuit breaker service panel on the left side of the oven.
▪ Move the circuit breakers to the OFF position, then move the circuit breakers to
the ON position and retry operation. If the oven still does not power up, follow
the troubleshooting procedure below.
WARNING: Electric shock and arc flash hazard.
Use caution when measuring line voltage.
Wear Personal Protective Equipment (PPE).
NOTICE
Do not operate the oven in a cooking mode for an extended
period of time with the service panels removed. Damage to the
electronics may occur without adequate cooling airflow.
An auxiliary fan must be used if the oven will be operated in a
cooking mode for an extended period of time with the service
panels removed.
Check the facility supplied voltage to the oven’s data
tag. Does the facility’s supply match the data tag of
the oven?
No
Correct the issue with the facility’s
supplied voltage and retest.
Yes
Is there voltage supplied to the main disconnect
switch?
No
Repair the wiring between the wall
and main disconnect.
Yes
Is the main disconnect switch set to the ON position?
No
Turn the main disconnect switch to
the ON position and retest.
Yes
Is there voltage from the main disconnect switch?
No
Replace the main disconnect switch.
Yes
Are circuit breakers number 5 and 6 in a closed
position?
No
Check the circuit for a short to
ground. Repair any issues found
and reset the breaker.
Yes
Does the power supply have line voltage between L
and N terminals?
No
Inspect the length of wiring to the
power supply for any bad or lose
connections. Repair any issues
found and retest.
Yes

Alto-Shaam Vector VMC-F3E Specifications

General

Brand	Alto-Shaam
Model	Vector VMC-F3E
Category	Oven
Language	English