Lang F6, Установка, эксплуатация, обслуживание и устранение неисправностей, Страница: 13 / 22

13
MAINTENANCE & CLEANING
TESTS
NOTICE:
Service on this, or any other, LANG appliance must be
performed by qualified personnel only. Consult your
authorized service station directory or call the factory
at 1-800-224-LANG (5264), or WWW.LANGWORLD.COM
For the service station nearest you.
WARNING:
BOTH HIGH AND LOW VOLTAGES ARE PRESENT
INSIDE THIS APPLIANCE WHEN THE UNIT IS
PLUGGED/WIRED INTO A LIVE RECEPTACLE.
BEFORE REPLACING ANY PARTS, DISCONNECT THE
UNIT FROM THE ELECTRIC POWER SUPPLY.
If an item on the list is followed by an asterisk (*), the work should be done by a factory
authorized service representative.
Possible Cause TEST
Oven circuit breaker not on
•
Cycle breaker to the “ON” position.
Incorrect wiring
•
Confirm that oven is getting proper voltage*
•
Confirm that oven is phased correctly*
Defective transformer
•
Confirm that primary coil has the correct
voltage*
•
Confirm that secondary coil has the correct
voltage*
Defective fuses •
Replace fuses
Defective contactor •
Confirm that contactor coil has correct voltage*
•
Confirm that contactor points move freely
Defective thermostat
•
Confirm that thermostat has correct voltage*
•
Confirm that thermostat is operating properly
Defective element
•
Confirm that elements has correct voltage*
•
Confirm that elements are pulling correct
amps*
Defective motor •
Confirm that motor has correct voltage*
•
Confirm that motor is pulling correct amps*
CAUTION:
USE OF ANY REPLACEMENT PARTS OTHER THAN
THOSE SUPPLIED BY LANG OR THEIR AUTHORIZED
DISTRIBUTORS CAN CAUSE BODILY INJURY TO THE
OPERATOR AND DAMAGE TO THE EQUIPMENT AND
WILL VOID ALL WARRANTIES.