Fisher & Paykel DE09 Service Manual page 43

Fault
• Long dry times.
• Noisy operation
Cause
• Low heat.
• Air flow restriction.
• PCB
not reading
bars.
• Timer jamming.
• Slow motor operation.
• Worn drum felt.
• Worn drum rear bearing.
• Idler pulley noisy.
• Loose or damaged fan.
• Worn front bearing slides.
43
• Check operation of elements.
Check thermostat operation.
Check all electrical connections
in the element circuit.
• Check filter cleaned and filter
mesh not clogged.
Check installation and flow
through the household exhaust
ducting.
Check fan is properly secured to
motor shaft.
Check fan cowl and internal
ducting for a restriction.
• Check behind sensing bars for
sensing
lint build up.
Check sensing bars are clean of
detergent or any residues.
Replace PCB.
• Check power is supplied to the
timer motor (terminals D and T
on the timer).
Replace the timer.
• Check motor is getting full
power.
Replace the motor.
• Replace drum felt.
• Remove drum and replace rear
sleeve. (Do not lubricate.)
• Check pulley is lubricated.
If worn replace the idler pulley.
• Re-secure fan to shaft or replace
fan.
Check motor bearings for
excessive wear.
• Relace front bearings.
Check drum has not rubbed or
damaged any other
components.
479536
Repair