Labconco Glassware Washer Service/Technical Manual
21
(49°C).
Insufficient wash
Time
Increase wash cycle time.
Insufficient water
Check to be sure the water shut-off
valve is fully open. Check to be
sure the water pressure is between
20 and 120 psi (138-827 kPa) at a
flow rate of 1.25 gallons per minute
(4.7 liters/minute). Check water
level switch.
Not draining
Properly
Clogged filter
Clean sump filter.
Drain line clogged
or kinked
Disconnect drain line and clean or
remove kink.
Purified water
does not fill
Crimp in supply hose Refer to installation instructions
for proper purified water piping
installation.
Motor wires
disconnected
Reconnect wires.
Tank and inner
door have surface
rust
Glassware is
contaminated with
mineral acids.
Pre-rinse glassware. Clean with
stainless steel cleaner and soft
cloth.
Washer does not
run
No power to washer
Check fuse or circuit breaker, or
door switch.
Door latch is open
Latch washer door by pushing door
in.
Washer door opens
and closes badly
Cabinet opening is
not square
Correct opening with leveling feet.
Door hitting
countertop mounting
screws
Adjust mounting screws.
Washer leaks
Washer is not level
Adjust leveling feet.
Door not sealing
Adjust door latch.
Tank gasket loose
Check gasket and correct.
Loose connection at
hose clamps
Tighten hose clamp.
Loose connection at
fill valve
Check fill valve and correct.
Improper detergent
Use non-foaming detergent. Use only
proper amount of detergent.
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