Service manual

ELECTRIC CONVEYOR OVENS - SERVICE PROCEDURES AND ADJUSTMENTS
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g
e 15 of 24
CONVEYOR BELT TENSION
WARNING:
UNPLUG UNIT BEFORE SERVICING.
Conveyor must be ti
g
ht enou
g
h so that when loaded
with product and runnin
g
, its links do not catch on
the conveyor
g
uides at the drive end of the
conveyor.
1. Turn conveyor tension adjustin
g
screws to
adjust tension equally at both sides.
HEAT ELEMENT TEST
WARNING:
UNPLUG UNIT BEFORE SERVICING.
1. Access heat elements as outlined in REMOVAL
AND REPLACEMENT OF PARTS.
2. Disconnect wires to individual elements and
test accordin
g
to chart.
VOLTAGE WATTAGE RESISTANCE
480 5KW 46
240 5KW 11.5
230 5KW 10.6
208 5KW 8.65
480 3.34KW 69
240 3.34KW 17.25
230 3.34KW 15.85
208 3.34KW 13