Door Locking Gear Motor Assembly
The door locking gear motor is rotated shut with
control voltage to lock the door and releases when
voltage is removed. It is located in the left front
corner of the washer. (Original l ocking solenoid
models can be converted to the new assembly)
Thermoactuators
The thermoactuators are a safety device that
keeps the door from immediately unlocking if
power is lost while the machine is operating. They
are mounted under the door locking solenoid.
Lock Thermoactuator
Control voltage is applied to the lock
thermoactuator at the beginning of the cycle
making it extend and block the door locking
gear motor. This keeps the door locked for
approximately two minutes after a power failure
occurs. The lock thermoactuator does not delay
the door opening at the end of a normal cycle.
Unlock Thermoactuator
To insure that the lock thermoactuator has
retracted by the end of the cycle, one minute prior
to the end of the cycle, the unlock thermoactuator
is powered with control voltage making it extend
and unblock the door locking gear motor.
Drive Belt Removal
Turn the drive pulley while applying pressure to
the drive belt until it rolls off of the basket pulley
first and then remove from the motor pulley. Be
cautious not to drop the motor which could unhook
the tension assembly.
Reverse this procedure for installation.
Door Lock Gear Motor
Thermoactuators
Drive Belt
1
6
2
9
5
9
3
7
11
4
8
6
10
Tub Back, Bearing and Cylinder Assembly
Basket assembly T-350 & T-450
Reassembly
Reverse the procedures to the left
paying attention to the following
areas
Step 1:
Lay the washer on its
front. Note: Put a thick
pad across the front of the
washer, above the door, to
protect the handle and coin
acceptor.
Step 2:
Make sure the bearing
housing weep holes are
located at 12 o’clock and 6
o’clock.
Step 3:
Clean the silicone rubber
from the back of the outer
tub and the perimeter of
the tub back where the two
meet. There is no gasket in
this area.
Step 4:
Apply a new bead of silicone
rubber around the back of
the outer tub. (see picture)
Step 5:
Lower the tub back, bearing
and cylinder assembly into
the washer outer tub.
Step 6:
Torque all bolts according to
the following charts.
Removal
Step 1:
Remove the top and back panel as described.
Step 2:
Move the rear channel, that the water valves mount
to, forward by removing the five mounting screws.
Step 3:
Remove the drive belt.
Step 4:
Remove the overflow hose, tub fill hose and pressure
switch hose from the back of the tub.
Step 5:
Mark the tub back and bearing assembly for ease in
assembly later. (see picture)
Step 6:
Remove the 12 bolts and nuts from the perimeter of
the tub back clamp ring. (Two of the twelve bolts are
longer and go through the thicker part of the brace
where it connects to the frame.)
Step 7:
Remove the 2 bolts that fasten the clamp ring to the
frame.
Step 8:
The entire tub back and cylinder assembly may be
lifted out of the tub (it may be necessary to break
the adhesion of the silicone that seals the tub back
to the tub). Blocks should be placed under the edges
of the cylinder before setting it down to prevent
damage to the cylinder flange.
60
61
Part # 8533-109-001 12/21
Part # 8533-109-001 12/21
Machine
Mounting
Installation
& Operation
Programming
Trouble-
shooting
Machine
Service
Electrical
Wiring
Parts
Data
50Hz
Parts
Maintenance
Service Elec.
Compnents
Содержание O Series
Страница 16: ...30 Part 8533 109 001 12 21 30 31 Part 8533 109 001 12 21 Notes Section 3 Machine Programming Instructions ...
Страница 22: ...43 Part 8533 109 001 12 21 42 Part 8533 109 001 12 21 Section 4 Trouble Shooting ...
Страница 27: ...52 Part 8533 109 001 12 21 52 53 Part 8533 109 001 12 21 Notes Section 5 Machine Service Procedures ...
Страница 33: ...64 Part 8533 109 001 12 21 65 Part 8533 109 001 12 21 Notes Section 6 Service Electrical Components ...
Страница 36: ...70 Part 8533 109 001 12 21 70 71 Part 8533 109 001 12 21 Notes Section 7 Electrical Wiring Diagrams Schematics ...
