Labconco SteamScrubbe & FlaskScrubbe Glassware Washers 44204 Series - Manual (Page 28)

Labconco Glassware Washer Service/Technical Manual
22
Obstruction in drain
Line
Remove obstruction.
Washer overfilling Check operation of fill switch.
Washer leaks
around door seal
Improper
installation Check cabinet opening to see if it
is aligned properly with the door.
Washer must be level. Adjust feet to
level unit.
Unit not level Adjust feet to level unit.
Door opened during
operation Allow 4-5 seconds before opening
door after unlatching.
Washer will not
Drain Clogged drain Clean out drain.
Blockage of air gap Clean the air gap by lifting the
cover, unscrewing the cap, and
removing any accumulated material.
Kink in drain hose Check for a kink in the drain hose.
Filter blocked Check filter in washer and clean as
needed.
Drain valve or pump
not operating Check operation.
Washer will not
fill
Fill valve clogged Clean fill valve.
Water supply turned
Off
Turn on water.
Defective fill
switch
Check operation.
Washer overfills Defective fill
switch
Check operation.
Selection buttons
on control panel
inoperable or
controls
malfunction
Microprocessor
memory error
Perform "Factory Reset." Open latch
on door. Press ▼ button and
simultaneously close door latch.
Release ▼ button and display will
show the set up screen. Press ▼
until FACTORY RESET is highlighted.
Press ► or ◄ until “Yes” is
displayed. Press RUN.
Key pad defective Replace key pad.
Conductivity
reading “High”
(>2000 μs)
Water is very
conductive,
detergent has
dispensed
None.
Sensor defective
Replace sensor.