Справочник Пользователя для Windsor ENSIGN E50 10070090
MAINTENANCE
ENSIGN 86038250 02/12/07
4-2
Only qualified
maintenance
personnel are to
maintenance
personnel are to
perform the following repairs.
VACUUM MOTOR REPLACEMENT
1. Turn off all switches and unplug machine.
VACUUM MOTOR REPLACEMENT
1. Turn off all switches and unplug machine.
2. Remove recovery tank.
3. Locate the vacuum motor wires and
disconnect at the connector.
4. Remove the vacuum motor.
5. Reverse process to install vacuum motor.
Vacuum Motor Carbon Brushes Replacement (Windsor)
WARNING: The green
ground wire must be
attached for safe operation.
See wiring diagram.
ground wire must be
attached for safe operation.
See wiring diagram.
End Cap
Carbon
Brushes
Brushes
If armature commutator is grooved, extremely pitted or not
concentric, the motor will need to be replaced or sent to a
qualified service center.
concentric, the motor will need to be replaced or sent to a
qualified service center.
Important:
These brushes wear quicker as the length shortens due to
increased heat. Spring inside brush housing will damage
motor if brushes are allowed to wear away completely.
These brushes wear quicker as the length shortens due to
increased heat. Spring inside brush housing will damage
motor if brushes are allowed to wear away completely.
Periodically check the length of the carbon brushes. Replace
both carbon brushes when either is less than 3/8" (9.5mm)
long.
both carbon brushes when either is less than 3/8" (9.5mm)
long.
3
8
8
[9.5mm]
Important:
These brushes wear quicker as the length shortens due to
increased heat. Spring inside brush housing will damage
motor if brushes are allowed to wear away completely.
These brushes wear quicker as the length shortens due to
increased heat. Spring inside brush housing will damage
motor if brushes are allowed to wear away completely.
Periodically check the length of the carbon brushes. Replace
both carbon brushes when either is less than 3/8" (9.5mm)
long.
both carbon brushes when either is less than 3/8" (9.5mm)
long.
3/8 (9.5mm)
Vacuum Motor Carbon Brushes Replacement (Ametek)
Note: When replacing carbon brushes loosen wire terminal
BEFORE removing screws on bracket.
BEFORE removing screws on bracket.
Note:
Place
stop in
groove.
Place
stop in
groove.
Wire
Terminal
WARNING: The green
ground wire must be
attached for safe operation.
See wiring diagram.
ground wire must be
attached for safe operation.
See wiring diagram.
End Cap
Carbon
Brushes
Brushes
Wire Terminal
If armature commutator is grooved, extremely pitted or not
concentric, the motor will need to be replaced or sent to a
qualified service center.
concentric, the motor will need to be replaced or sent to a
qualified service center.