Oil Level Sensor Diagram; Filterquick™ Controller Service Procedures; Filterquick Controller Troubleshooting - Welbilt Frymaster FilterQuick FQG30 Series Service Manual

1.17.5.2 Oil Level Sensor Diagram

NOTE: See page 1-70 for alternate time delay relays.
Black
(Line Voltage in from J3
pin 11 to T1 thru relay)
120V (220-240V Intl)
White
(To T2 Terminal Block)
24VAC from Interface Board
through High Limit (Ign. Module
Call for Heat)
To (optional Drain
Switch) and Gas
Valve
1.18 FilterQuick™ Controller Service Procedures
1.18.1 FilterQuick™ Controller Troubleshooting
Problem
No Display on
Controller.
Controller locks up.
Controller
displays RECOVERY
FAULT.
Controller displays
CALL TECH
Controller displays
ERROR RM SDCRD
Fixed Setpoint
Temp. Control
120V (220-
240V Intl.)
Black
Black
Black
Time Delay Relay Board
DPDT 7sec. Delay on Make
Probable Causes
A. Controller not turned on.
B. No power to the fryer.
C. Controller has failed.
D. Damaged controller wiring harness.
E. Power supply component or interface
board has failed.
Controller error.
Recovery time exceeded maximum time
limit for two or more cycles.
Typically shown during software update.
Also may be that parameter data has been
corrupted or lost.
Defective SD Card
120V (US) 220-240V (Intl) 40W
Heater w/ Thermocouple
8 1
White
7 C 2
Green
6 3
NO
Red
5 4
NC
A. Press the ON/OFF switch to turn the
controller on.
B. If the controller cord is not plugged in, the
controller will not activate.
controller power cord is plugged in and that
circuit breaker is not tripped.
C. Swap the controller with a controller known
to be good. If controller functions, replace
the controller.
D. Swap with a harness known to be good. If
controller functions, replace the harness.
E. 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.
Remove and restore power to the controller.
Silence the alarm by pressing the  button.
Check that fryer is heating properly. Maximum
recovery for gas is 2:25. If this error continues to
appear call your FAS.
Press the FILTER button to bypass and continue.
Replace card with another card.
1-44
Thermocouple
Heater
(350 ohms US)
(1325 ohms Intl)
To AIF Board J2 Pin 9 DV
or 10 FV (AIF Oil Signal)
Corrective Action
Verify