Pitco Frialator L22-355 User Manual
IMPORTANT INFORMATION FOR FUTURE REFERENCE
Record the following information from the appliance ID plate
and retain this manual for the life of the equipment:
Model #: __________________________
Serial #: __________________________
Date Purchased: ___________________
English
Service Manual
for Pitco P/N 60149505 Spin Fryer
I12 Cooking Computer
5
4321L
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This control was developed specifically for Pitco fryer products. It utilizes the latest in
microprocessor technology and is completely solid state. This control offers the latest cooking
technology, including temperature and time compensation that requires no user adjustments for
consistently cooked product. Other features include, drain valve interlock, faulty probe detection,
selectable melt cycles, beeper volume, and cook temperature. Each product key may be programmed
with cook, shake and hold times to keep pace with changing menus over time.
This manual details the operation and adjustment of the Spin Fryer I12 Cooking Computer control.
The target audience for this text is the Service Technician. This manual reveals all adjustments that
are possible by keyboard entry, including passwords.
L22-355 Rev 1 (3/7)
Spin Fryer I12 Cooking Computer
Pitco P/N 60149505
Table of Contents:
1 Key Locations and Functions: .......................................................................................................... 4
1.1 To turn the appliance ON: _______________________________________________________ 4
1.2 To turn the appliance OFF: _______________________________________________________ 4
1.3 To start a cook: ________________________________________________________________ 4
1.4 To cancel a cook: ______________________________________________________________ 5
1.5 To check Actual and Set temperatures: _____________________________________________ 5
1.6 To View Current Settings for Cook, Shake, Hold, and Hold Pre-Alarm: _____________________ 5
1.7 To perform a Boil Out operation: __________________________________________________ 6
1.7.1 Automatic Boil Entry (Water Detection): ......................................................................................................................... 6
1.7.2 Manual Boil Entry: .......................................................................................................................................................... 6
2 To Enter Programming Level 1 (for the Store Manager): ............................................................... 7
2.1 To Set Cook Temperature: _______________________________________________________ 7
2.2 To Change a Product Key–Cook, Shake, Hold, Hold Pre-Alarm, Spin Time, and Spin Speed: ___ 8
2.2.1 Cook Time ...................................................................................................................................................................... 8
2.2.2 Shake Time .................................................................................................................................................................... 8
2.2.3 Hold Time ....................................................................................................................................................................... 8
2.2.4 Hold Pre-Alarm ............................................................................................................................................................... 9
2.2.5 Spin Time ....................................................................................................................................................................... 9
2.2.6 Spin Rate ........................................................................................................................................................................ 9
2.3 To Exit Level 1 programming: _____________________________________________________ 9
3 To Change Options Level 2 ( for the Store Manager): .................................................................. 10
3.1 Fahrenheit or Celsius Display: ___________________________________________________ 10
3.2 Password Change or Required? _________________________________________________ 10
3.3 Beeper ON/OFF: _____________________________________________________________ 11
3.4 Language Selection: ___________________________________________________________ 11
3.5 Melt Cycle Type: ______________________________________________________________ 11
3.6 Recovery Test Value: __________________________________________________________ 12
4 To Enter Programming Level 3 (for the Technician) .................................................................... 13
4.1 Offset the Temperature Display: __________________________________________________ 13
4.2 Melt Cycle ON Time ___________________________________________________________ 13
4.3 Minimum ON and OFF Cycle Time ________________________________________________ 14
4.4 Recovery Times: ______________________________________________________________ 14
4.5 Diagnostic Menu Entry _________________________________________________________ 15
4.5.1 Basket Lift Output ......................................................................................................................................................... 15
4.5.2 Brake ............................................................................................................................................................................ 15
4.5.3 Heat Demand Output ................................................................................................................................................... 15
4.5.4 Side On Output ............................................................................................................................................................. 15
4.5.5 Drain Switch Input ........................................................................................................................................................ 15
4.5.6 Lamp Test .................................................................................................................................................................... 15
4.5.7 Heat Feedback Input .................................................................................................................................................... 15
4.5.8 Exit Diagnostic Menu .................................................................................................................................................... 15
4.6 Ready Level _________________________________________________________________ 16
4.7 Temperature Operating Range ___________________________________________________ 16
4.8 More Service Menu Entry _______________________________________________________ 16
4.8.1 Instant On Toggle ......................................................................................................................................................... 16
Page 2 of 28 L22-280 Rev 1
Spin Fryer I12 Cooking Computer
Pitco P/N 60149505
4.8.2 Heat Demand Profile .................................................................................................................................................... 17
4.8.3 Shake Alarm Duration .................................................................................................................................................. 17
4.8.4 Hold Alarm Duration ..................................................................................................................................................... 17
4.8.5 Cancel Duration ............................................................................................................................................................ 17
4.8.6 Configuration Value ...................................................................................................................................................... 17
4.8.7 Factory Reset ............................................................................................................................................................... 18
4.8.8 Standing Pilot Toggle ................................................................................................................................................... 18
4.8.9 Set Network Address .................................................................................................................................................... 18
4.9 To Exit Programming Level 3 ____________________________________________________ 18
5 Factory Menu Level 4 (for the Technician) .................................................................................... 19
5.1 Pitco Collect (toggle) __________________________________________________________ 19
5.2 Offset Temperature Display _____________________________________________________ 19
5.3 Melt Cycle ON Time ___________________________________________________________ 19
5.4 Minimum ON and OFF Cycle Time ________________________________________________ 19
5.5 Recovery Test Values _________________________________________________________ 20
5.6 Diagnostic Menu Entry _________________________________________________________ 20
5.7 Ready Level _________________________________________________________________ 20
5.8 Operating Temperature Range ___________________________________________________ 20
5.9 High Limit Value ______________________________________________________________ 20
5.10 Spin Diagnostics ____________________________________________________________ 21
5.10.1 Motor On/Off ............................................................................................................................................................ 21
5.10.2 Motor Speed - Increase ........................................................................................................................................... 21
5.10.3 Motor Speed Decrease ............................................................................................................................................ 21
5.10.4 Spin Direction........................................................................................................................................................... 21
5.10.5 Door Open ............................................................................................................................................................... 21
5.10.6 Cook Position Indicator ............................................................................................................................................ 21
5.10.7 Load Position Indicator ............................................................................................................................................ 21
5.10.8 Spin Position Indicator ............................................................................................................................................. 21
5.10.9 Basket Lift Position (Cook) ...................................................................................................................................... 21
5.10.10 Basket Lift Position (Load) ....................................................................................................................................... 21
5.10.11 Basket Lift Position (Spin) ........................................................................................................................................ 21
5.11 Test On/Off ________________________________________________________________ 22
5.12 More Factory Menu Entry _____________________________________________________ 22
5.12.1 Control ID Display .................................................................................................................................................... 22
5.12.2 Set Network Address ............................................................................................................................................... 22
5.13 To Exit Factory Menu (Level 4): ________________________________________________ 22
6 Other Displays: ................................................................................................................................. 23
7 Mechanical Dimensions: ................................................................................................................. 25
8 Electrical Connections at LEFT and RIGHT connectors): ............................................................ 26
9 Probe Resistance Chart: .................................................................................................................. 27
Page 3 of 28 L22-355 Rev 1
Spin Fryer I12 Cooking Computer
Pitco P/N 60149505
1 Key Locations and Functions:
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1.1 To turn the appliance ON:
If power is applied to the appliance, the displays will show . Press the key.
Displays will show one of the following:
; , or . Some messages may show in both left and
right displays. Wait for the appliance to heat up to the [READY] condition before cooking.
1.2 To turn the appliance OFF:
Press the key. Display will momentarily show the software version number ,
and then
.
1.3 To start a cook:
When the display is showing the appliance has reached set
temperature and is ready to cook. Press the desired product key, and place
product into the vat. The indicator above the product key will flash to indicate the
cook timer is running. In the example above, product 4 is cooking with 2 minutes
and 28 seconds remaining.
L22-355 Rev 1 Page 4 of 28
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Spin Fryer I12 Cooking Computer
Pitco P/N 60149505
1.4 To cancel a cook:
Press and hold the product key to cancel a running cook. The controller displays
. Press the ‘6’ button to spin the basket and
the ‘0’ button to not spin the basket. If neither button is pressed after 15 second
the system will default back to
1.5 To check Actual and Set temperatures:
To view the actual vat temperature, press the key. The display will show or
, where “F’ is Fahrenheit, and “C” is Celsius. After a few moments, the display will
return to [READY], [MELT ], or [HEATING] if no cooks are running. [CKn mm:ss] will display for any
cooks still running.
state.
To view the set temperature, press the
, where “F’ is Fahrenheit, and “C” is Celsius. After a few moments, the display will
return to [READY], [MELT ], or [HEATING] , or, [CKn mm:ss] for any cook still running.
1.6 To View Current Settings for Cook, Shake, Hold, and Hold Pre-Alarm:
To view the current settings for any product key, press the key, followed by the desired
product key. The display will show [CKn mm:ss], followed by [SHn mm:ss], then [HDn mm:ss],
ending with [PA4 mm:ss]. Where “n” is the key number, and “mm:ss” is the time setting.
After a few moments, the display will return to
or, [CKn mm:ss] for any cook still running.
Typical displays using key 4 as an example:
Key 4 Cook Time [CK4] is set for 3 minutes and 28
seconds.
Key 4 Shake Time [SH4] is set for 2 minutes and 00
seconds before the end of the Cook. When this time is
met the cook will be suspended and basket will spin for
10 seconds unless Spin Time [ST4] is less than 10
seconds, then they are equal. The basket then returns to
the cooking position. Default value is 00:00, or inactive.
Key 4 Hold Time [HD4] is set for 2:00 minutes. This is
the amount of time cooked product may sit in holding bins
before a new batch is started. Default value is 00:00, or
inactive.
Key 4 Hold Pre-Alarm [PA4] is set for 00:00 and is
inactive (default setting). When activated his alarm
warns the operators that the Hold Time is about to run
out.
Key 4 Spin Time [ST4] is set for 00:30. When activated
this is the time that the basket will spin for at the end of
the cook. Default value is 00:30.
key twice. The display will show or
; , or ,
+
4
Key 4 Spin Rate [SR4] is set to 350. When active this is
the speed at which the basket will spin.
Default value is 350, or inactive.
Page 5 of 28 L22-280 Rev 1
Spin Fryer I12 Cooking Computer
Pitco 60149505
1.7 To perform a Boil Out operation:
Normal maintenance of a fryer requires regular tank cleaning. This process involves drai ning the
vat of oil and filling with water. Cleaning solution is added, and the control is set to boil by one of
the following methods:
1.7.1 Automatic Boil Entry (Water Detection):
Fill the appliance with water and turn the appliance on. Heat will be applied to the vat warming
the water. This control will detect the presence of water by temperatures not rising above the
boiling point of water; 212°F (100°C). After a time at this temperature, displays will show
Heat will be disabled until the operator responds to this prompt. Pressing the [0] key is a YES
response to the boil prompt. If pressed, display will show . Heat will maintain
vat temperature at 185°F (85°C) for cleaning as long as the control remains on. To exit boil
mode control must be turned off.
Warning: Pressing any other key at the [PRESS 0 ] [TO BOIL ] prompt is regarded by the
control as a NO response. With this response, the control will apply heat to the vat as if oil
were present in the vat. With water in the vat, a rolling boil will result. This will cause
undesirable foam over conditions. And, a potential steam burn hazards to operators
performing cleaning operations.
1.7.2 Manual Boil Entry:
After filling an empty vat with water, turn the appliance on. Press the
key and enter key sequence [2], [1], [2]. If control is set to
display in the Celsius scale, press [1], [0], [0] keys to manually enter boil
mode. The display will show
mode.
To exit boil mode, control must be turned off.
to indicate entry into boil
1
22
1
00
Page 6 of 28 L22-355 Rev 1
Spin Fryer I12 Cooking Computer
Pitco P/N 60149505
2 To Enter Programming Level 1 (for the Store Manager):
Note: The factory default setting for this control does not require a password to be entered.
However, the operator password requirement and value m ay be changed in section 3.2.
Entry of a password when NOT required will not interfere with the programming process.
With no cook timers running, displays will show one of the following displays:
, or . Press the key.
If display shows:
If display shows:
, a password is required.
to enter a password.
Level 1 & 2 P assw ord
6864
Enter password
using the product keys as
a numeric keypad for entry. With correct password entry, display
will show
.
From the
display, continue with this section or go to section 3, or 4.
2.1 To Set Cook Temperature:
;
; you do not need
Press the key once. The display will show [SET xxxF] [TEMP] or [SET xxxC] [TEMP],
where “xxx” is the temperature setting.
Use the product keys for numeric entry to adjust the current setting. Press the key to
save setting. Display now shows
. To exit here, press again, or
continue.
Page 7 of 28 L22-355 Rev 1
Spin Fryer I12 Cooking Computer
Pitco P/N 60149505
2.2 To Change a Product Key–Cook, Shake, Hold, Hold Pre-Alarm, Spin Time, and Spin
Speed:
For each product key, Cook, Shake, Hold, and Hold Pre-alarm times are set in this section.
With display showing , continue with the following section for each product
key to change. Press the
Display will show . Press the desired product key to
key.
change.
2.2.1 Cook Time
Cook Time may be set for each product key. To deactivate any product key enter a zero value
for cook time.
Display shows [nCK mm:ss] [TIME] where “n” is the key number, “CK” means Cook, and
“mm:ss” is minutes and seconds.
Use the product keys for numeric entry to adjust the current setting. Press the key
to save cook time and continue setup for this product key.
2.2.2 Shake Time
Shake time is an alarm that sounds during Cook Time to prompt operators that the basket is
about to perform a spinning process. Default for this value is zero, meaning the Shake Time is
inactive. To use Shake Time, the time value must be a non-zero value, and, must be set to a
value less than cook time.
Display shows [nSH mm:ss] [TIME] where “n” is the key number, “SH” means Shake, and
“mm:ss” is time in minutes and seconds.
Use the product keys for numeric entry to adjust the current setting. Press the key
to save shake time and continue setup for this product key.
Spin time for shake is set to 10 seconds, unless Spin Time section 2.2.5 is less than 10
seconds then they are the same.
Spin Rate for shake is same as Spin Rate section 2.2.6.
Note: The value entered for shake time is the time from the end of the cook.
2.2.3 Hold Time
Cooked product may stand in holding bins for a period of time. This timer produces an alarm
to inform operators to discard old product and start a new cook. Default for this value is zero,
meaning the Hold Time is inactive.
Display shows [nHD mm:ss] [TIME], where “n” is the key number, “HD means HOLD, and
“mm:ss” is minutes and seconds.
Use the product keys for numeric entry to adjust the current setting. Press the key
to save hold time and continue setup for this product key.
L22-355 Rev 1 Page 8 of 28
Spin Fryer I12 Cooking Computer
Pitco P/N 60149505
2.2.4 Hold Pre-Alarm
Hold Pre-Alarm is a timer setting that is used to warn operators that the Hold Time is about to
expire. To use Hold Pre-Alarm, the time value must be a non-zero value, and, must be set to a
value less than Hold Time. Default value is zero, meaning the Hold Pre-Alarm is inactive.
Display shows [nPA mm:ss] [TIME] where “n” is the key number, PA means Pre-Alarm,
and “mm:ss” is minutes and seconds.
Use the product keys for numeric entry to adjust the current setting. Press the key
to save pre-alarm time. Note: Value entered for hold pre-alarm time is the time from the
end of the hold period.
2.2.5 Spin Time
Spin time is the duration that the basket will spin after the cook cycle. The basket will not spin
after a cook cycle if the set spin time is set to 0.
Display shows [nST mm:ss] [TIME] where “n” is the key number, ST means Spin Time, and
“mm:ss” is minutes and seconds.
Use the product keys for numeric entry to adjust the current setting. Press the key
to save spin time.
2.2.6 Spin Rate
Spin rate is the maximum speed the basket will spin after the cook cycle. The spin rate value
must be between 200 and 500.
Display shows [nSR XXX] [TIME] where “n” is the key number, SR means Spin Rate, and
“XXX” is the rate in RPMs.
Use the product keys for numeric entry to adjust the current setting. Press the key
to save spin rate.
Display will again return to
2.2.2 to make changes to any other product keys or continue.
2.3 To Exit Level 1 programming:
Display shows .
Press the
key. Display shows . Continue to section 3 “To Change
Options”, or, exit here in the next step.
. Repeat steps from section
To exit Level 1 programming, press the
Displays will show
; , or , when no active cooks
key again.
are running.
Page 9 of 28 L22-355 Rev 1
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