9.3Repair Procedures
1.Accessing the interior of the HLZ (Set up for testing):
a.Disconnect power cord from outlet.
b.Turn unit on its side. Remove the five access screws located on the bottom of the unit.
c.Then set the unit back down on its base. Place paper towels on the heater plate to protect it from scratching. Remove the cowl assembly and lay the cowl on the heater plate while troubleshooting.
The cowl assembly is held on by five screws, which are removed from the bottom of the unit.
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The relays are best replaced by removing the plate that holds them in place. Two 5/16 nuts hold the plate in place.
9.4Replacing Solid State Relays:
a.Avoid miswiring. Examine the terminals carefully and take notes to avoid miswiring.
b.Remove the plate holding the relay assembly. The nuts holding the relays in place are easier to reach with the assembly out of the unit.
c.Remove the two nuts holding relays to plate.
d.Apply heat sink compound and install new relay.
e.Reverse this procedure to reinstall.
Frymaster L.L.C., 8700 Line Avenue 71106, P.O. Box 51000, Shreveport, Louisiana
Printed in the United States | Service Hotline | Page 10 |
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