Fri-Jado TDR auto-clean Series, Service Manual

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TDR5ac
TDR8ac
Page 61
Service Manual TDRac
PKII
USA form 9120931 rev. 09/2022
SERVICE PROCEDURES
WARNING:
Disconnect the electrical power to the machine at the main circuit box.
Place a tag on the circuit box indicating the circuit is being serviced.
ACCESS TO SERVICE PARTS TDR-AC
view opposite side
Unscrew 4 screws and open the panel from
the electric compartment .
The same for the panel on the oposite side
to reach the wiring from the light and
also to “unlock” the top panel.
Remove the top panel and the blower panel
on the inside, to reach the blower motor
and the heating element.
1. CPU & LCD board and key board
2. Power & I/O board.
3. Speaker
4. Lamp connection
5. Cooling fans
6. PT 1000 temperature sensor.
7. Rotor drive motor
8. Fuse on board (1A 5x20 slow acting).
9. Contactors (left = heating, right = light)
10. Power supply 24V 10A (short circuit pro-
tected)
11. Mains connection block
12. Door switch
13. Capacitors
14. Hi Limit thermostat
15. Rinse pump
16. Motor valve, rinse right
17. Motor valve, rinse left
18. Motor valve, suction side
19. Motor valve, grease drain
20. Motor valve, waste water (sewer) drain
21. Solenoïd valve, water inlet (10 ltr/min)
22. Elbow connection left rinse arm
Later models have 2 pumps #15 and the Later models have 2 pumps #15 and the
valves #16 and #17 are removed valves #16 and #17 are removed
Side view TDR7ac
TDR7ac