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1-19
1.11.7 Control Power Reset Switch
The control power reset switch is a momentary
rocker switch located behind the control box,
(see Figures 6 and 7) above the JIB, which
resets all power to all the controllers and
boards in the fryer. It is necessary to reset all
power after replacing any controller or board.
Press and hold the switch for at least ten
seconds when resetting the control power to
ensure power has sufficiently drained from
boards.
Figure 6 Figure 7 (Rear view of Control Box)
1.12 3000 Controller Service Procedures
1.12.1 3000 Controller Troubleshooting
Problem Probable
Causes Corrective
Action
No Display on
Controller.
A.
Controller not turned on.
B.
No power to the fryer.
C.
Power switch turned off.
D.
Loose fuse holder.
E.
Controller has failed.
F.
Damaged controller wiring harness.
G.
Power supply component or interface
board has failed.
A.
Press the ON/OFF switch to turn
the controller on.
B.
Verify controller power cord is
plugged in and that circuit breaker
is not tripped.
C.
Some fryers have a rocker power
switch inside the cabinet below the
controller. Ensure the switch is
turned on.
D.
Ensure fuse holder is screwed in
properly.
E.
Swap the controller with a
controller known to be good. If
controller functions, replace the
controller.
F.
Swap with a harness known to be
good. If controller functions,
replace the harness.
G.
If any component in the power
supply system (including the
transformer and interface board)
fail, power will not be supplied to
the controller and it will not
function.
3000 display shows
filter busy
.
A.
Another filtration cycle is still in
process.
A.
Wait until the previous filtration
cycle ends to start another filtration
cycle. This may take up to one
minute. If filter busy is still
displayed with no activity, remove
and restore
ALL
power to the fryer.
3000 display shows
RECOVERY
FAULT.
Recovery time exceeded maximum time
limit for two or more cycles.
Silence the alarm by pressing the
button. Check that fryer is heating
properly. Maximum recovery for an
electric fryer is 1:40.
Содержание FootPrint PRO OCF30 Series
Страница 35: ...2 2 2 2 Basket Lift Assembly and Associated Parts...
Страница 41: ...2 8 2 5 Electronics and Wiring Components 2 5 1 Component Boxes...
Страница 46: ...2 13 2 5 5 Heating Element Assemblies and Hardware NOTE These elements apply only to FPEL series fryers...
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