![Frymaster FilterQuick Series Скачать руководство пользователя страница 57](http://html1.mh-extra.com/html/frymaster/filterquick-series/filterquick-series_technical-reference-manual_2340463057.webp)
Automatic Filtering Fryers
4-13
Problem
Probable Cause
Corrective Action
Auto fi ltration
won’t start.
1. Filter pan out of position.
2. Oil Level is too low.
3. Ensure MIB board is not in
manual mode.
4. Ensure MIB cover is not
damaged and pressing
against buttons.
5. Filter relay has failed.
6. AIF disable*
is set to YES,
blue light doesn’t light.
7. Filter motor thermal switch
is tripped.
8. AIF clock*
enabled.
1. Ensure fi lter pan is fully inserted into fryer.
2. Ensure oil level is above the oil level sen-
sor.
3. Ensure MIB board is in “A” automatic
mode.
4. Remove and replace cover and see if fi ltra-
tion will start.
5. Replace fi lter relay with part number 807-
4482 24VDC relay.
6. Set AIF* disable
in Level 1 to NO.
7. Press fi lter motor thermal switch.
8. Ensure AIF*
clock is set to disabled.
MIB display shows
something other
than an “A” or vat
number.
An error has occurred and
displayed character indicates
error.
See MIB display diagnostics on page 1-9 for
explanation.
No power present
at the MIB board
Transformer has failed in left
component box.
Check output on the left transformer in left
component box; should read 24VAC. If not
replace transformer.
MIB will not clear
error.
Error remains in non-volatile
memory.
Press and hold reset button in top right cor-
ner for fi ve seconds. The drain, return and
manual/auto LED’s will illuminate and the MIB
will reset and clear any remaining errors from
memory. Allow 60 seconds to reset. If an error
still exists, there’s another issue.
MIB indicates in-
correct number of
vats.
• Network is not terminated
correctly.
• Wiring harnesses are loose
or damaged.
• AIF board issue.
• Locator pin issue.
Ensure the CAN bus system is terminated at
BOTH ENDS
(on the controller connector J6
and on the ATO board connector J9) with a
resistor-equipped 6-pin connector.
•
Unplug and reseat all wiring harnesses in
CAN system. Resistance between pins
2 and 3 on the CAN network connectors
should be 120 ohms.
•
Check software version numbers on all
controllers and ensure all display an AIF
version. If an AIF version is missing, the
AIF board may be missing power. Check
pins 5 and on J4 and J5 of the affected
AIF board for proper voltage.
•
The locator pin in J2 of the AIF board is ei-
ther loose or in the incorrect position. See
the chart on page 4-45..
Troubleshooting the Manual Interface Board (MIB)
* McDonald’s only
Содержание FilterQuick Series
Страница 9: ...High Efficiency Gas 2 4 H55 CM 3 5 Controller Blower Gas Valve Igniter...
Страница 11: ...High Efficiency Gas 2 6 OCF Blower Gas Valve Spark Module Igniter Gas Valve...
Страница 135: ...5 32 Touchscreen Equipped Fryers FQ4000 Information Statistics Menu Tree General Market Burger King...
Страница 136: ...5 33 Touchscreen Equipped Fryers FQ4000 Menu Tree Taco Bell...
Страница 137: ...5 34 Touchscreen Equipped Fryers FQ4000 Information Statistics Menu Tree Taco Bell...
Страница 139: ...5 36 Touchscreen Equipped Fryers FQ4000 Information Statistics Menu Tree General Market Burger King...
Страница 140: ...5 37 Touchscreen Equipped Fryers FQ4000 Menu Tree Taco Bell...
Страница 141: ...5 38 Touchscreen Equipped Fryers FQ4000 Information Statistics Menu Tree Taco Bell...
Страница 143: ...5 40 Touchscreen Equipped Fryers M4000 Information Statistics Menu Tree...
Страница 144: ...5 41 Touchscreen Equipped Fryers BIGLA30 T SERIES GEN 3 LOV GAS FRYERS M4000 Menu Summary Trees...
Страница 145: ...5 42 Touchscreen Equipped Fryers M4000 Information Statistics Menu Tree...
Страница 161: ...Charts and Tables 6 4 Reading Model Numbers 7 LQ WKLV SRVLWLRQ 7RXFKVFUHHQ...
Страница 169: ......