IDD Processing & Packaging SQUIRE PLUS 2, Руководство по эксплуатации

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SQUIRE PLUS 2 OPERATIONS MANUAL
PROCESS & PACKAGING, INC.
P
AGE
113
OF
125
www.iddeas.com
W
ASH
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W
HAT
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O
D
O
S
TILL
F
AILS
T
O
W
ORK
Kegs Are Rejecting
Wash Cycle Rejects
Check for the following, in order:
1. Make sure the
Water and Wash Drain solenoid lights are
ON
and the Water and
Wash Drain valve yellow indicators are
UP
(If they are, see #4 , below)
2. If the Valve’s yellow indicator is not
UP
, and solenoid LED is
ON
, make sure the
Control Air is
ON
and set at 80 psi
3. If Control Air is good, disconnect its pneumatic hose from the Water or Wash
Drain valve not working, and check the air flow:
•
If air is not flowing into valve – Manually over-ride that solenoid with a small
flat-bladed screwdriver, by turning clockwise ¼ of a turn.
o
If Air begins flowing – The solenoid is bad and needs replacing
o
If Air still does not flow

Check the air supply again

Check for moisture in the solenoid. If moisture is found, use a
desiccant filter and an air dryer to resolve
•
If air is flowing into valve – the valve is bad, see Valve Malfunction
4. If Air is good and the Valves are working, check the coupler:
•
The Coupler is not working :
o
Check the Coupler for damage, wear and tear, worn O-Rings (which
become misshapen and spread out to block the drain area)
o
Make sure the handle is working correctly
o
Use a repair kit if possible, or replace the coupler
•
The Coupler is working :
o
Check the IR Probe (run the machine and watch the probe. When water
runs out of the drain, and the probe remains
ON
, it is bad
o
Check the IR Probe and it turns off, but there is no water:

Check that the drain valve is open

Make sure the drain has not been rerouted or have anything
attached to it that could cause flow constriction

Check the air pressure again (from start of this issue)
Detergent Cycle Rejects
Check the following, in order:
1. Is the Detergent Pump on and working correctly?
•
Check that the Detergent Pump is running and there are no grinding noises
•
Bubbles in wash tank are an indication that the pump is defective
•
Perform the air checks as described above
2. Are the Detergent and Detergent Return Valves
ON
?
•
Perform all pneumatic air checks as described above
3. Are the Detergent and Detergent Return Solenoids
ON
?
•
Perform all air checks as described above
The IDD coupler may have been replaced with an
off-the-shelf standard coupler, which has not been
modified to work with the IDD Systems. IDD
couplers have been modified to get proper flow
and drain, and must be used as replacements to
maintain this. (see
Coupler Is Not Working )
The Infrared Liquid Sensor may have failed
•
Check for water coming out of wash drain but
LED on IR Probe never switches off. If so,
the probe could be worn out
•
Make sure the probe is not in direct sunlight.
They are sensitive to UV light and may fail
during a PLC liquid check