Welbilt Frymaster McDonald's LOV BIGLA30 Gen II Series Installation, Operation And Maintenance Manual page 78

TYPICAL BLOWER ASSEMBLY
REPLACE THE O-RINGS
Refer to McDonald's MRC cards for specific details on replacing the O-rings on the filter connection.
6.6 SEMI-ANNUAL CHECKS AND SERVICE
6.6.1 Clean Gas Valve Vent Tube
NOTE: This procedure is not required for fryers configured for export to CE countries.
1. Set the fryer power switch and the gas valve to the OFF position.
2. Carefully unscrew the vent tube from the gas valve. NOTE: The vent tube may be straightened for ease in
removal.
3. Pass a piece of ordinary binding wire through the tube to remove any obstruction.
4. Remove the wire and blow through the tube to ensure it is clear.
5. Reinstall the tube and bend it so that the opening is pointing downward
6.6.2 Clean Oil Level Sensor
4. Drain the oil using the drain to pan option in the filter menu.
5. Use a no-scratch pad to clean carbonized oil off of the sensor (see photo
right).
6. Return the oil using the fill vat from pan option in the filter menu.
6.7 Annual/Periodic System Inspection
This appliance should be inspected and adjusted periodically by qualified
service personnel as part of a regular kitchen maintenance program.
Frymaster recommends that a Factory Authorized Servicer inspect this
appliance at least annually as follows:
6.7.1 Fryer

Inspect the cabinet inside and out, front and rear for excess oil.

Verify that debris or accumulations of solidified oil do not obstruct the flue opening.
SOME CE BLOWER ASSEMBLIES
MAY BE CONFIGURED THIS WAY
.
6-5