The filter is equipped with an oil proof, electrical supply cord with a three prong
safety plug. This is to protect operators from electrical shock hazard in the event
of an equipment malfunction. DO NOT cut or remove the grounding (third)
prong from this plug.
It will be easier and safer if the filter assembly has cooled to room temperature
before handling any filter parts.
The power supply must be disconnected before servicing or cleaning the
applian ce.
At operating temperature the shortening temperature will be greater than 300°F.
Extreme care should be used when filtering operating temperature shortening to
avoid personal injury.
In the event of power failure during the filter process, be sure to turn the pump
switch to "OFF". Failure to turn the pump off may result in unsupervised oil flow
when the power is restored.
THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE
SAFETY SAFETY SAFETY SAFETY SAFETY
Page 3
Table of Contents
2
18
4
5
Safety Notice
Table of Contents i
SHORTENING FILTER PROCEDURES
GENERAL FILTER HINTS 3
FILTER PROCEDURES 4
OWNER MAINTENANCE AND ADJUSTMENTS 6
Filter Media Replacement 6
UFM Filter System 7
USING THE UFM MODULE AS A PORTABLE FILTER 9
TROUBLESHOOTING 10
Early Morning Filtration 11
Pumps Slowly 11
Filter Leaves Oil In The Pan 12
REPLACEMENT PARTS 15
List of Table and Figures
Table Title Page
1
3
4
Filter Tools and Accessories 15
Filter, Pick -Up / Pan Assembly 16
Filter, Frame / Electrical Assembly (Portable)
Filter, Motor / Return Assembly 20
2
Figure Title Page
1
2
3
Fryer Illustrating Filter Compinents, Tools, and Accessories 1
This section describes the procedures to be used to filter fryers using the UFM filter system. Figure
1 is provided to show the locations of the components used in the filter process. The callouts in Figure
1 point to the components and accessories discussed in the filter procedure. The components and
accessories are described below. The illustrations used with the filter procedures are provided to
show where the oil is going and which valves are open. Frequent filtering of your shortening will
prolong the shortening's usable life. Daily shortening filtering is strongly recommended.
(1) Return Valve(s) RED - When open, with the(9) Flush Hose (OPTIONAL) - Attached to the
filter pump on, allows the shortening to return to thefilter piping (4), this hose and nozzle is used to flush
fryer tank.out the fryer tank This hose is an optional item.
(2) Circulation Valve(s) BLUE-When open, with(10) Filter Crumb Scoop - Short handle wide pan
the filter pump, on, circulates the shortening from thedesign this scoop is used to remove the debris from
filter pan through the drain pipe and back to the filter
pan. Circulating the oil polishes the oil and clears the
drain piping.
(3) Drain Valve(s) GREEN - Drain the oil from the(12) Drain Clean Out Rod - Long handled design.
fryer tanks to the filter pan.This tool is used to clean out the drain openings.
the filter pan.
(11) Cleaner - Used during fryer boil-out cleaning.
(4) flush Hose Connection YELLOW - Quick(13) Precoat Filter Aid - Coarse Diatomaceous earth
disconnect and valve for optional flush hose.
(5) Oil Return Connection - Quick disconnect for
return oil from the filter unit the fryer. Simply push(14) Cleaning Brush-This long handled stiff bristle
down on fitting to connect lift up lower black collar
to disconnectfryer tank during shortening filtering.
(6) Filter Unit Cord - Provides electrical power to(15) Fryer Crumb Scoop - A specially designed
the filter unitlong handle scoop for scooping out the fryer. The
(7) Filter Paper - Package of pre-cut filter paper.the fryer burner tubes.
(8) Filter Crumb Catch - Mounts in the filter pancorrectly measuring precoat to be added to the short
and catches large debris during filtering.ening prior to filtering.
used to enhance the filter ability of the filter media.
OMITTED BY HED.
brush is used to brush down the crumbs inside the
scoop section is narrow enough to fit down between
(16) Precoat Measnring Cup-Marked in ounces for
-2-
Page 6
At operating temperature the shortening temperature will be greater than
Refill Time
300°F. Extreme care should be used when filtering operating temperature
shortening to avoid personal injury.
GENERAL FILTER HINTS
1. Ensure that all oil in the filter pan is returned to the fryer before it cools and hardens. This
is very important if you are using solid shortening.
2. Always use a filter aid for fastest filtration, maximum labor saving, and cleanest/clearest
possible shortening. Impaired filter performance will result without the use of a filter aid.
3. The longevity of your oil is related to how clean you keep it. With a Pitco built in system,
it is easy to do a quick drain/refill anytime. By removing suspended particles often it
prevents them from burning.
4. When the time it takes to refill the fryer after filtering exceeds the time shown below,
scrape the filter bag. If scraping does not bring the refill time back down change the filter
paper as described in this supplement.
Model
7
14 (all models)
18
2:00 Minutes
3:00 Minutes
5:00 Minutes
4a. Your filter pump is protected from clogging by a special
screen in the pickup tub. Clean this screen each time a new
filter is installed (see illustration on page 8 step f.
5. If you have filter system problems, refer to the troubleshooting
procedures later in this manual.
6. Always check to ensure that the black quick disconnect (oil return line) is completely
engaged before filtering. When connecting the quick disconne ct, you will feel a definite
snap and hear a click when the connection is made. After connecting the hose gently pull
on the connection to make sure that it is connected.
7. The filter power MUST be plugged into the fryer at all times.
8. Purge the filter lines by allowing the filter pump to run for 15 seconds after air bubbles
are seen inside the fryer tank.
9. Flush Hose (Optional) - If your fryer has a flush hose allow it to drain completely before
storing.
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Page 7
FILTER PROCEDURES (Numbers in parenthesis refer to Figure 1 unless otherwise noted)
NEVER
• Run the filter system without a filter bag/paper.
• Attempt to filter more than one fryer tank at a time.
• Empty the oil from the fryer before turning OFF the fryer burners.
• Store the UFM Filter Unit anywhere other than in me fryer filter cavity.
a. Disconnect the filter pan, slide it out and empty the
crumb basket Scrape previously filtered residue off
the filter paper. Examine the filter bag for dark,
scuffed, or torn areas. Refer to Filter Media Replacement for filter bag replacement Re-install the pan.
b. Turn the fryer OFF (See Standby Shutdown). Remove
the baskets from the fryer tank(s). Use the dean out
rod (12) to lift out the tube screens. If there are excess
crumbs in the fryer tank, remove them with the fryer
crumb scoop (15).
c. If you have replaced or scraped the filter paper, stir in Precoat Filter Aid (13) to the
shortening in fryer (if you are using a filter aid other than Pitco, follow that products
instructions for proper amounts). After cleaning out the excess debris with the fryer scoop
(15) sprinkle the powder into the first fryer to be filtered and stir the powder into me oil.
d. Check the drain spout to ensure that it is aimed into the filter pan.
NOTICE
Always open a system valve before starting the filter pump.
e. Slowly open the green handled drain
valve (3) for the tank being filtered. If
necessary use the clean-out rod (12) to
clear the crumbs from the drain. Use the
long handled brush (14) to clean the sides
of the tank as the oil drains. If you have
the optional flush hose (9) go to step i.
CAUTION
The filter tank can only hold the oil from
one fryer. DO NOT try to filter more than
one tank at a time.
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Page 8
CAUTION
NEVER turn on the filter pump unless the PREHEAT FINISHED light (Figure 2, item 3) is on.
f. Open the red handled return valve (1) to
the tank you are filtering. When the tank
is empty close the green drain valve (3)
and turn on the filter pump. As the tank
fills brush the inside of the tank to remove crumbs.
g. When bubbles are seen coming out of the
oil return spout turn off the pump. Open
the green handled drain valve (3) and
allow the tank to drain again. Repeat
steps b through d until the tank is clean.
h. When the tank is clean, drain the short-
ening by opening the green handled drain
valve (3). Ensure the red handled return
valve (1) is shut and open the blue circulating valve (2). Start the pump and
allow the shortening to circulate for approximately 2 minutes. This will polish
the shortening and clean out the filter
lines.
i. OPTIONAL FLUSH HOSE (9) - Connect
the flush hose to the quick disconnect
(4). Direct the flush hose nozzle into
the tank being filtered. Open the green
handled drain valve (3), the yellow
handled flush hose valve, and start the
pump. Continue to rinse until all the debris
has been removed from the tank. Turn off
the pump and allow the tank to drain to the filter. Close the yellow handled flush valve
and disconnect the flush hose.
j. Turn the pump off, close the blue handled circulating valve (2), and replace the tube
screen. Open the red handled return valve (1) and turn on the pump to refill the fryer with
the filtered oil. Continue to run the filter pump until bubbles come out the oil return
opening. Turn the pump off and close the red handled return valve (1). If necessary add
more shortening to the tank to return the shortening level to the fill mark. The fryer is
ready for use.
-5-
Page 9
k. If you are using solid shortening, open the blue handled recirculating valve. If the fryer is
equipped with a flash hose, open the yellow handled flush hose valve (with the hose
attached). Allow the oil in the filter lines to drain to the filter pan, turn on the pump for
one minute. After the lines are drained, close the recirculating valve (2) and the flush hose
valve.
OWNER MAINTENANCE AND ADJUSTMENTS
This section provides you with the information and procedures necessary to perform basic fryer
maintenance and adjustments. If after performing maintenance on your fryer it does not perform
properly, contact your authorized service center.
The power supply must be disconnected before servicing or cleaning the
appliance.
Filter Media Replacement
At operating temperature, the shortening in the fryer may be hotter than 375°F
(190°C). This hot, melted shortening can cause severe burns. Do not let the hot
shortening touch your skin or clothing. Always wear insulated oil-proof gloves
when working on the filter system.
This section describes the filter systems components and details the procedures necessary to replace
the filter media.
-6-
Page 10
UFM Filter System
overload occurs, i.e
.
pump is turned on but no system
The UFM filter module, also referred to as the Spacefighter filter module, stores neatly under the fryer
when not in use. The unit is designed for easy movement to allow one UFM filter to be used on several
fryers. An automatic internal heating system keeps the filter module lines clear of shortening to ensure
smooth oil flow. A Preheat Finished light indicates when the heating system has heated the oil lines to
the proper temperature. The filter module is shown in Figure 2 with specific components and features
called out and briefly described-
(1) Filter Pan - Holds the oil from the fry tank.(6) Filter Unit Quick Disconnect - Quick disconnect
that connects the filter unit to the fryer.(2) Pump Switch - Two position switch used to turn
the filter pump ON/OFF.(7) Pump Motor Thermal Overload - (Behind
cover) Protects motor from high temperatures. Trips
(3) Preheat Finished Indicator -Lights to indicateif the pump motor is near over heating.
that the filter lines are warmed to filtering tempera-
ture.(8) Circuit Breaker - Generally left ON. Will trip if
(4) Pick-Up Tube - Connects filter envelope assembly to piping. Incorporates a strainer to protect filtertrip. Turn power switch (3) OFF. Push circuit breaker
pump from grit in the event of envelope failure.OFF, then return it to ON. Normal operation will
(5) Fitter Assembly Connector - An insulated
handle covers the filter pan assembly connection.(9) Power Supply Cord - Plugs into fryer receptacle
This connection separates the filter pick-up assembly
from the filter piping for removing the filter pan for
cleaning.
valves are open. To reset, find and correct cause of
resume.
to provide power for filter operation.
-7-
Page 11
Follow the procedures below to change the UFM filter bag.
It will be easier and safer if the filter assembly has cooled to room temperature
before handling any filter parts.
a. A unique design allows for paper replacement without the need to disconnect the filter
unit from the fryer.
b. To remove the filter pan, disconnect
the filter tube connection. This is done
by sliding the insulated portion (1) of
the connector out of the receiving
portion of the connector.
c. Grasp the filter pan handle and gently
pull me assembly toward the front of
me filter unit (2). When the pan is
clear of the filter unit, remove the
filter pan cover-
d. Remove the crumb catch tray from the
front of the filterpan. Discard any
debris that may be in the crumb catch.
e. Lift up on the filter paper assembly
and remove from the filter pan. Un screw the suction tube from the filter
paper support rack. Remove the clip
screen and slide the filter paper sup port rack assembly out of the filter
bag.
f. All of the filter pick up assembly
parts can be washed in a dish washer
or a pot sink.
F1. Flush out the suction tube assembly with hot water. The pick up tube screen
keeps grit and solid material from binding the pump. After flushing the pick
up tube screen check to ensure that the screen is free of debris. After
cleaning, it is very important to thoroughly dry the parts before re-assembling. Water and oil do not mix. Water in hot oil will cause the oil to
splatter.
g. Start re-assembling the filter pick up assembly by sliding the new filter
paper on to the filter paper support rack. Ensure that the hole in the filter
paper goes over the pick up tube assembly threaded connector.
-8-
Page 12
h. Fold the open end of the bag in two
folds. The first fold should be approximately 1 inch from the end and
the second should be over the edge
of the rack assembly.
i. Slide the clip screen over the folded
end of the filter paper. Ensure the
opening of the clip screen goes over
the pick up tube connection. Screw
the suction tube assembly onto the
threaded connection.
j. Place the filter rack assembly in the filter pan and
install the crumb catch tray in the front of the filter pan.
k. Slide the filter pan assembly back into the filter unit and attach the pick up tube connector
to the filter unit connection.
USING THE UFM MODULE AS A PORTABLE FILTER
The UFM filter system when used with the filter unit flush hose part # B6623201 can be moved
around the kitchen to filter individual fryers. To filter other fryers follow the procedure below:
a. Unplug the power cord from the fryer and
disconnect the quick disconnect from the
top of the filter unit.
b. Move the filter unit to the applianc e to be
filtered. Attach the flush hose to the filter
unit quick disconnect Plug the filter unit
cord into a three prong (grounded) outlet
using a 3 prong (grounding) 14 AWG
extension cord.
c. Remove me filter pan lid and direct the
appliance oil drain in to the crumb catch.
Use a drain extension connected to the
fryer drain valve to allow the drain to extend over the filter pan. Be sure to wait for the
Preheat Finished light to come on before turning on the pump.
d. When finished filtering, disconnect the flu sh hose and empty it into a fryer. Hang the hose,
nozzle down, to drain.
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Page 13
TROUBLESHOOTING
The following table will help you diagnose and solve the majority of filter problems without having
to call service. Most problems are caused by improper operation or maintenance and are easily
corrected. If the steps below do not return your filter to proper operation, call Pitco Technical Service
for additional help, 1-800-258-3708
Typical problems encountered are:
1. Filter will not pump.
a. Pump sound can not be heard.
b. Pump sound can be heard.
2. Filter pumps slowly.
3. Filter leaves excessive amount of oil in pan.
4. "PREHEAT FINISHED" light does not come on.
5. Filter circuit breaker or motor thermal protector opens frequently.
PROBLEMPOSSIBLE CAUSE SOLUTION
NOT PUMPING
(Pump sound can not be plugged in.
heard.)
NOT PUMPING 1. Filter pick up not at-Check that the pickup tube is in-
(Pump sound can be heard.) tached correctly.serted in the receptacle so that the
1. Filter or fryer not
2. Filter circuit breaker Reset circuit breaker, check that a
"OFF" or tripped. system valve is open before start
3. Thermal protector onAllow motor to cool, reset thermal
motor is open. protector. (If this is a recurring
2. Return hose not fullyBe sure that the black insulator is
engaged on filter fit-pushed all the way down and locks
ting.on the filter fitting. Figure 2, Item 6
Check all electrical connections.
ing pump. Figure 2, Item 8
problem, the people doing the fil-
tering must be taught to open a blue
or red valve first, then switch the
pump "ON"). Figure 2, Item 7
white insulators touch one another.
Figure 2, Item 5
-10-
Page 14
NOT PUMPING (Cont.)
3.
System plugged with
Wait until the "PREHEAT FIN
-
PROBLEM POSSIBLE CAUSE SOLUTION
(Pump sound can be heard.) hardened shorteningISHED" light is on before turning
pump switch "ON". See "Early
Morning Filtration".
4. Screen inside pick upClean out the screen inside the pick
tube is clogged withup tube connector nut. Doing this
debris. (Usually from aeach time a new paper is put on will
tear in the filter enve-save problems during filtering.
lope.)Figure 3, Item 9
Eariy Morning Filtration - Clog free filtering can be assured even with solid shortening, if a few basic
practices are followed.
1. Make certain that the filter is plugged into the fryer electrical receptacle and that the filter circuit
breaker is "ON".
2. Turn on the fryer and heat the oil to cooking temperature. Allow the fryer to operate for 45
minutes before attempting to filter.
3. Be certain the "PREHEAT FINISHED" light is on.
4. It may be necessary to use the drain clean-out rod to clear the drain passage of solid shortening
for the oil to drain. (This is proof that the fryer's cold zone is working!)
PROBLEM POSSIBLE CAUSE SOLUTION
PUMPS SLOWLY
Pumps Slo wly - The filter (with a clean bag, pumping clean oil at 350°F) should refill the fryer to the
"MIN" line in the following times:
Model 7, E7 1 Minutes 30 Seconds (1:55 Export)
Model 14, E14 1 Minutes 50 Seconds (2:10 Export)
Model 14R (Gas) 2 Minutes 05 Seconds (2:25 Export)
Model 18, E18 3 Minutes 00 Seconds (3:30 Export)
1. Sediment to deep.
Scrape sediment from top of pick
up.
2. Clogged filter paper. Change filter paper when refill time
(Scrapin g does not exceeds the values shown in the
help.) "Filter Hints" section.
3. Not using filter aid. Use Filter aid to prevent fine food
particles from blocking the paper
prematurely.
-11-
Page 15
PUMPS SLOWLY (Contin
- 4.
Pick up screen is
Clean out the screen inside the pick
7
PROBLEM POSSIBLE CAUSE SOLUTION
ued) clogged. up tube connector nut. Doing this
each time a new paper is put on will
save problems during filtering.
Figure 3, Item 9
Filter Paper filter paper for best results. Pitco
Part No. PP10613
5. Not Using Approved Buy and use only GENUINE Pitco
Filter Leaves Oil In The Pan
NOTE
The filter will leave about a cup of oil in the pan and filter envelope, this is normal.
The oil in the pan is only lost when a new paper is installed.
PROBLEM POSSIBLE CAUSE SOLUTION
FILTER LEAVES EXCES- 1. Excessive sediment Scrape the sediment layer down to
SIVE AMOUNT OF OIL IN build up. the metal scraping screen.
PAN.
tightened firmly against nut firmly against the sediment
filter bag. times a torn bag will cause a "hiss ing" sound as air leaks in. Change
if torn.
2. The pickup tube is not Once the pan is empty, tighten the
the scraping screen. screen.
3. There is a hole in the Inspect the filter bag for tears, some-
"PREHEAT FINISHED" 1. Not plugged into elec- Check that the filter is plugged into
LIGHT DOES NOT COME tricity. Figure 2, Item 9 fryer. Also, make sure that fryer is
ON.
"OFF". Figure 2, Item in "ON" position.
3. Insufficient time al - line voltage or the filter circuit
lowed for heater to breaker is turned "OFF" for more
work. than 2 hours, it may take the heater
10-12 minutes to turn the PRE-
2. Filter circuit breaker Check that filter circuit breaker is
-12-
getting power.
If the filter is disconnected from
HEAT FINISHED light on after
power is restored.
Page 16
PROBLEM POSSBLE CAUSE SOLUTION
FILTER CIRCUIT1.Turning pump on beOpen the desired valve first, then
BREAKER TRIPS FRE
fore opening a system turn the pump on. Starting the
QUENTLY Figure 2, Item 8valve firstpump without opening a valve
causes an overload that open the
circuit breaker.
2.The black hose connector Make sure that the hose is fully
is not filly engagedengaged on the filter fitting. The
hose has a valve in it that will not
3.Solid shortening isWait until the "PREHEAT FIN-
blocking the pump dis-ISHED" light is on before turning
charge line.
ture.
open until the hose snaps into place.
pump switch "ON". Allow the
fryer to operate for 45 minutes
after reaching cooking tempera-
NOTE
The circuit breaker is designed to protect against electrical overload. If you are certain
that the filter is being operated properly, you should discontinue using the filter and call
Pitco Technical Service for assistance. 1-800-258-3708
THE PUMP MOTOR THER-1.The filter has been usedOpen the desired valve first, then
MAL PROTECTOR TRIPS
to filter one or more
turn the pump on. Starting the
FREQUENTLY Figure 2,fryers and the pump haspump without opening a system
Item7
been turned on withoutvalve will cause an overload and
a system valve open.trip the circuit breaker.
2.The filter has been used
to filter one or moreMake sure mat the hose is fully
fryers and the blackengaged on the filter fitting. The
hose has been discon
nected and improperlyopen until the hose snaps into place.
The filter pump motor thermal overload protector pr otects your filter motor from
permanent damage by overheating. The thermal overload will not trip under normal
filtering conditions but will trip if the filter pump is started with the pressure side
blocked, i.e.: the hose is not connected, a system valve is not open or the hot filter is
installed in a fryer that has not been properly heated up.
to filter one or more45 minutes after reaching cooking
fryers and then trans-temperature before attempting to
ferred to a fryer that isfilter it.
not properly warmed
up.
NOTE
-14-
Page 18
REPLACEMENT PARTS
Replacement parts for the filter unit are available through the local ASAP. Call Pitco Frialator
technical service at 1-800-258-3708 for information on your nearest ASAP agent. The index
numbers in Table 1 refer to Figure 1, Fryer Illustrating Filter Components, Took, and Accessories.
The illustrations at the end of this section are provided to show relative location of components of
the filter. The illustrations have numbered lines (tag lines) pointing to components. With each
illustration there is a table of components in numerical order by illustration tag number.
Table 1 Filter Tools and Accessories
INDEX
NUMBER PART DESCRIPTION NUMBER UNIT
7
8
9
10
11
12
13
14
15
16
FILTER PAPER, 18-1/2" X 20-1/2" HEAVY DUTY
Filter Crumb Catch
FLUSH HOSE, 60" (Connects Directly to Filter)
FILTER CRUMB SCOOP
Cleaner
DRAIN CLEAN OUT ROD
PRECOAT® FILTER AID (1 BOX, 120 PACKS)
FRYER CLEANING BRUSH
FRYER CRUMB SCOOP
Precoat Measuring Cup