Multiplex ALBI 4 Series User Manual

57
Section 6
SECTION 6 – FAULT FINDING CHARTS
Refrigeration system \ Warm drinks
Unit cut out on
resistive probe
Has the unit
got an ice
bank?
Are the
condenser
fans running?
1. Faulty Ice bank probe
2. Loose probe connections
or wiring.
3. Loose wiring to
Compressor.
4. Faulty PCB
5. Water bath level below
probe.
Is there 230V
at the
compressor?
Does the
compressor
run?
Faulty
compressor
System is working
correctly
Change
compressor
Is the unit sited
in an excessive
ambient
temperature?
(32°C +)
Has the unit
been subjected
to heavy
product draw?
Check for
refrigerant leak
Are the coils frozen in
and/or the compressor
won’tswitcho?
Faulty fan motors or
wiring connection
Clean condenser,
ensuregoodairow
Re-site the unit
Leave unit to
recover
Repair refrigerant
leak
1. Faulty probe.
2. Water bath
contaminated
with syrup.
3. Faulty PCB.
4. Probe touching
evaporator
1. Loose
connection
to agitator.
2. Faulty
agitator
Replace the
propeller
No Yes
Is the compressor
running?
Has the unit
got a full ice
bank?
No
Yes
Yes Yes
No
No
Yes
No
Yes
No
Is the
condenser
blocked or
airow
restricted?
Yes
No
No
Yes
Yes
No
Yes
Yes
Change
capacitor &
start relay
No
No
No
Is the Agitator/
Pump motor
running?
Yes
Yes
Check that the mains water temperature is not
excessively high and\or the syrup is not stored at
an excessively high temperature.
Has the
propeller come
otheAgitator
shaft?
No

Multiplex ALBI 4 Series Specifications

General

Brand	Multiplex
Model	ALBI 4 Series
Category	Dispenser
Language	English