Pitco E7 Service, Parts And Schematics

4-21
4.12 TROUBLESHOOTING UFM FILTER UNITS
A
If the filter has had power removed for
more than 2 hours, it may take the heater
10-12 minutes to turn the PREHEAT
FINISHED light on after power is
restored.
NO
YES
Does the
PREHEAT FINISHED
light come on?
Check the refill time of the
pump with a new filter
installed. It should not exceed
the times listed in this manual.
If the times are exceed have
the motor replaced. Use filter
aid to prevent fine foods from
blocking paper and causing
premature replacement.
NO
Clean the screen or
replace filter media.
YES
Is filter paper,
bag, or pickup screens
clogged?
YESNO
NO
Conect hose.
Is filter
retun hose
completely connected?
YES
Oil pumping
slowly?
NO
Allow the motor to
cool, reset the
thermal overload on
the motor.
YES
Is filter
motor overload
tripped
YES
Is 120 VAC
supplied to TB4
terminal.
Check for solidified shortenin
g
in
internal lines and check pick up
assembly screen. Wait until the
"PREHEAT FINISHED" light is
on before turning pump switch
"ON"
NO
YES
Connect hose.
Is filter
pickup attached
correctly?
NO
Filter unit is not
working properly.
YES
Is oil
flowing?
Wire in 120
VAC power
supply.
NO
Turn the filter power switch
off. Correct the cause for
tripping and reset the circuit
breaker.
NO
YES
Is the filter
circuit breaker
tripped?
NO
YES
Is the
pump
running?
Check the
building
circuit
breaker
NO
YES
Ensure return hose is engaged.
Is the return
hose fully engaged
on filter fitting?

Pitco E7 Specifications

General

Brand	Pitco
Model	E7
Category	Fryer
Language	English