Dexter Laundry A Series User Manual

105
8514-300-001 REV PR
Pressure Switch
Check pressure switch connuity between terminal contacts. If no
connuity, check pressure switch hose for obstrucon. If the hose is okay
then change pressure switch.
Water level too
high
Pressure Switch
Check for blockage in pressure switch hose. Check for pressure switch
opening circuit across terminals. Replace switch if contacts do not open.
Water drains
slowly
Drain System
Check hoses and drain valve for blockage. Check to make sure building
drain is of adequate size. Check building drains for blockage.
Machine does
not turn
VFD
Check VFD by removing top panel. If no display turn power off to machine
at breaker for 2 minutes and turn power back on to reset. If sll no display
replace VFD.
Machine
tumbles in one
direcon
VFD See DISPLAYED WASHER FAULTS secon for more info.
VFD Inspect yellow enable wires from main relay PCB and at VFD
Excessive
vibraon
Mounng System
Check these areas:
• Strength of mounng structure, concrete or base.
• Mounng bolts may be loose and need ghtening.
Drive Belt Worn drive belt can cause vibraon and noise.
Loading Small loads contribute to out of balance loading and increase vibraon.
Machine does
not spin
Pressure Switch
Check pressure switch for connuity across terminals #21 & #22 indicang
pressure switch has reset to the empty posion. If no connuity, change
pressure switch.
Machine starts
and does not
operate
VFD
Check yellow enable wires from PCB relay board connecon P13 & P14 to
the VFD. Check connecon of orange wire at P15 from door switches.
Machine does
not stop
Main PCB Main PCB controls me of the cycle and the end of cycle.
Braking Resistors
Check braking resistors for connuity. Verify ohms resistance at braking
resistors with wires removed.
Water leakage
around loading
door
Door Adjustment
Door may need adjustment due to abuse or wear. Check ghtness around
perimeter using a dollar bill. Adjust le to right ghtness by shims at door
lock or hinge side. It is important to center gasket to tub opening before
ghtening door to hinge bolts. Chalk may be used on tub front to show
point of contact with tub. If gasket is deformed, worn, or damaged,
replace. Refer to parts secon for door gasket expander kit.
Signs of a
damaged E-
Stop buon.
Stop buon
Machine accepts coins, When machines starts the buzzer will sound and
then the machine stops. The display will then show “OPEN DOOR”.
Replace stop buon.
Table 7-8 Servicing and Troubleshoong Table

Dexter Laundry A Series Specifications

General

Brand	Dexter Laundry
Model	A Series
Category	Washer
Language	English