Tritech T7 Manual De Instrucciones página 49

11. With needle nose pylers slider transducer into filter manifold making sure o-ring #88 stays in
place.
12. Tighten housing #90 and install cover plate #70 with 4 screws #40.
REPLACE ON/OFF SWITCH
Follow pressure relief procedure before attempting to service or repair unit.
If trouble shooting guide suggests replacing the on/off switch follow the directions below.
1. Remove 4 screws #40 and remover cover plate #70.
2. Disconnect the two leads from the on/off switch.
3. Remove mounting screws #78.
4. Remove switch indicator plate #79 and remove the on/off switch #80.
5. Replace in reverse order.
REPLACE MOTOR BRUSHES:
Follow pressure relief procedure before attempting to service or repair unit.
If trouble shooting guide suggests replacing the motor brushes follow the directions below.
1. Remove 3 screws #40 and remove cover #42.
2. Use a straight blade screwdriver to remove brush retaining cap to expose motor brushes.
3. Remove motor brushes #48 one at a time. Inspect. Replace if worn or damaged
4. Reassemble in reverse order. When reinstalling motor brushes make sure to have red and black
wire leads to the back of the motor housing.
REPLACE MOTOR
Follow pressure relief procedure before attempting to service or repair unit.
If trouble shooting guide suggests replacing the motor follow the directions below.
1. Remove 3 screws #40 and remove motor cover #42.
2. Remove 4 screws #40 and remove cover plate #70.
3. Disconnect Black and Red cap/motor leads from circuit board #73. See diagram "D/E"
4. Remove 4 screws #40 and remove cover plate # 55.
5. Unthread Transducer housing # 90 and slide Transducer #89 back from Fluid Manifold.
6. Remove 4 screws #54 and remove crank housing and fluid manifold together.
7. Remove crankshaft #51 and thrust washer #52.
8. Remove reducer gear #50
9. Remove 2 screws # 57 from underneath. Leave 2 screws #57 that attach bracket #87 to control
box #92.
10. Remove 4 screws #96 see diagram frame and siphon tubes and separate motor complete from
frame.
11. Install reducer gear # 50 into gear box and rotate fan to insure armature shaft is engaged.
12. Install crankshaft and thrust washer #51, 52.
13. Fill gear box with # 2 lithium base grease.
14. Reconnect black and red cap/motor and transducer leads to circuit board in control box.
15. Complete reassemble in reverse order.