Dexter Laundry T-350 Operator's Manual page 40

Machine does VFD
not turn
Machine VFD
tumbles in
one direction
Excessive Mounting
vibration System
Drive Belt
Loading
Machine does Pressure Switch Refer to the wiring diagram for your specific
not spin
Machine VFD
starts and
does not
operate
Machine does Main PCB
not stop
Braking
Resistors
Water Door
leakage Adjustment
around
loading door
8514-290-001 REV B page 40
Review indicator lights displayed on VFD.
See VFD indicator section for more info. If
no display, turn power off to machine at
breaker for 2 minutes and turn power back
on to reset. If still no display, replace VFD.
Review indicator lights displayed on VFD.
See VFD indicator section for more info.
Inspect yellow enable wires from main relay
PCB and at VFD.
Check these areas: • Strength of mounting
structure, concrete or base. • Mounting
bolts may be loose and need tightening.
Worn drive belt can cause vibration and
noise.
Note: Small loads contribute to out of
balance loading and increase vibration.
washer model. Check for LED indication on
SW1 and/or SW2 that water level is still
present. If the LED is NOT illuminated, then
water level is still present.
Check for Error codes- Refer to individual
Error code descriptions.
Main PCB controls time cycle at end of cycle
Check braking resistors for continuity. Verify
ohms resistance.
Door may need adjustment due to abuse or
wear. Check tightness around perimeter
using a dollar bill. Adjust left to right
tightness by shims at door lock or hinge
side. It is important to center gasket to tub
opening before tightening 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 section for door gasket expander
kit.