TROUBLESHOOTING
3-5
Model 810, 812, 820, 822, 828 Series
Troubleshooting
3
i. Other equipment may be at fault.
i. Check the temperatures of all
meat storage freezers to make
sure they are set to 0°F (-18°C).
Check the temperatures of all
meat storage refrigerators to make
sure they are set to 38°F to 42°F
(3°C to 5°C).
j. There is grease or carbon buildup on
the bottom of the upper platen handle.
j. Follow closing procedures to
properly clean and remove carbon
buildup from the bottom of the
platen handles.
k. The upper platen or lower grill surface
is not clean and/or has carbon buildup.
k. Closing procedures must be
followed to properly clean the
upper platen and the lower cook
surface and to remove the carbon
buildup.
15. Product is not fully cooked at the end
of the Cook cycle when using
fresh
product.
a. The meat being cooked is below 36°F
(2.2°C).
a. Inspect the meat temperature. If
the meat is below freezing 32°F
(0°C), the freezer set point must
be adjusted.
Note:
When cooking
fresh
product, increasing the cut-in,
cut-out pressures of the
compressor pressure switch will
not “smash” the product more.
The smashing of product is only
dependent on the weight of the
platen itself.
16. The display reads “PROBE OPEN”
(Zone ID).
a. The connections are loose and/or the
thermocouple or motor control board is
faulty.
a. Validate the connections; replace
faulty thermocouple or motor
control board.
17. The display reads “UPPER PLATEN
STUCK. CALL SERVICE - LATCH. IF
THE PLATEN IS OPEN, COOK FLAT
ITEMS ONLY.”
a. The arm bearings are dirty.
a. Replace the arm bearings.
b. The air cylinder is faulty.
b. Replace the air cylinder.
c. Plugged air lines to the cylinder.
c. Replace the air lines.
18. The display reads “PLATEN NOT
LATCHED. CALL SERVICE - LATCH.
IS AN OBJECT STUCK UNDER THE
PLATEN? IF NO COOK FLAT ITEMS
ONLY.”
a. The pneumatic system is faulty.
a. Find the leak and repair.
b. The latch switch is faulty.
b. Replace the latch switch.
c. The latch solenoid is faulty.
c. Replace the latch solenoid.
Problem
Probable Cause
Remedy
Содержание 810 Series
Страница 33: ...CONTROLS AND SYSTEMS 2 3 Model 810 812 820 822 828 Series Controls and Systems 2 Control Overview Figure 2 2 ...
Страница 67: ...TROUBLESHOOTING 3 9 Model 810 812 820 822 828 Series Troubleshooting 3 Troubleshooting Chart Probe Open ...
Страница 68: ...3 10 TROUBLESHOOTING Model 810 812 820 822 828 Series Troubleshooting 3 Troubleshooting Chart Probe Fail ...
Страница 72: ...3 14 TROUBLESHOOTING Model 810 812 820 822 828 Series Troubleshooting 3 Notes ...
Страница 73: ...Section 4 4 1 Model 810 812 820 822 828 Series Parts Parts Warranty Explanation Service Parts Accessories ...
Страница 75: ...PARTS 4 3 Model 810 812 820 822 828 Series Parts 4 Notes ...
Страница 208: ...6 10 WIRING DIAGRAMS Model 810 812 820 822 828 Series Wiring Diagrams 6 Notes ...