Henny Penny PFG-691, Technical Manual

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8-Head Annual Inspection Checklist
Filter Components and Drain Oil
18
Clean air solenoid valve near filter pump motor - 690 only
19 Verify the drain valve handle microswitch is in working
condition
20 Inspect that the drain pan is empty, all components present
(filter screen, clips, crumb catcher, standpipe, lid) and it is
assembled correctly.
21
Test filter pump motor to ensure operation
22
Drain oil to drain pan. Ensure no drain obstructions.
Heat System
23 Tighten heating element spreader bars and high limit bracket –
580 and 590 only
24 Inspect temperature probe, verify it is not bent or damaged.
Check the insertion depth of the probe with a gauge – adjust if
necessary
25
Clean Burners (690 only)
26 Inspect and clean pilot assemblies. Adjust pilots if necessary
(690 only)
27
Inspect for excessive oil migration behind the control board
28 *
Inspect the high limit following all instructions.
Pump Oil / Heat Oil
29 Test filtration system when pumping oil back up – no
obstructions, leaks or excessively slow pumping.
30 Check amp draw of heating elements are consistent and when
added up, match the amp draw listed on the data plate. 580
and 590 only
31 Check that manifold pressure matches the data plate and gas
type of the fryer (690 only)
Pressure system
32 *
Inspect Lid Handle Rollers following all instructions
33
Inspect cam slide fillers (each side of lid cover)
34
Inspect front lid latch – adjust if necessary
35 *
Remove lid cover and inspect lid components – Make sure lid
components are not damaged, missing or in disrepair. –
Remove and clean excessive oil from lid and components,
clean vent holes and Lubricate Lid Locking Mechanism.
36
Inspect pressure pads. Rotate if excessively worn, replace if
both sides excessively worn
37
Inspect the lid gasket. Reverse if wear is acceptable