Dimplex CDFI1000-PRO Manuel d'entretien - Page 14

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Solenoid Valve Replacement

Tools Required: Short Phillips head screwdriver

WARNING: Disconnect power before attempting any

maintenance to reduce the risk of electric shock or

damage to persons.

NOTE: Ensure that all of the components that contain

water have been emptied and source water has been

turned off before performing any maintenance.

Primary Side

1. Disconnect and remove the media tray or log set from

the unit and put them in a safe place.

2. Remove the securing screws and metal wire cover at

the end of both of the electronics covers.

3. Remove the 4 screws and both of the electronics cov-

ers from the unit. (Figure 4)

NOTE: Use caution when removing the electronics cov-

er, to prevent strain on the connector wire attached to it.

4. Remove the cable clamp, to allow for the assembly to

be lifted out to better access the components.

5. Holding the assembly at either end of the LED light

strip, on the primary end, gently lift the electronics as-

sembly out of the unit (Figure 4).

NOTE: There are several wires that run between the

two sides, these wires will need to be gently removed

through the opening on the secondary side to allow the

primary electronics assembly to be lifted out.

6. Remove the refill bottle, top cover, transducer and

sump.

7. Locate the solenoid valve to be replaced. (Figure 7)

8. Trace and disconnect the control wire for the solenoid

back to the main control board.

9. Remove the two screws from the front face of the

bracket to release the valve.

10. Disconnect the plumbing connections and remove the

solenoid valve.

Figure 8

Tether must be installed

11. Run new wire through to main control board.

12. Install new solenoid valve.

13. Reconnect the control wire.

CAUTION: Ensure that the switchboard and terminal

block have not moved from their original locations and all

wires are contained under the cover before reassembly.

14. Re-assemble the remainder of the cassette in reverse

order from the instructions above.

Secondary Side

1. Disconnect and remove the media tray or log set from

the unit and put them in a safe place.

2. Remove the 4 screws and the electronics cover from

the unit. (Figure 4)

NOTE: Use caution when removing the electronics cov-

er, to prevent strain on the connector wire attached to it.

3. Holding the assembly at either end of the LED light

strip, on the primary end, gently lift the electronics as-

sembly out of the unit (Figure 4).

4. Remove the refill bottle, top cover, transducer and

sump.

5. Locate the solenoid valve to be replaced. (Figure 7)

6. Trace and disconnect the control wire for the solenoid

back to the main control board.

7. Remove the two screws from the front face of the

bracket to release the valve.

8. Disconnect the plumbing connections and remove the

solenoid valve.

9. Run new wire through to main control board.

10. Install new solenoid valve.

11. Reconnect the control wire..

CAUTION: Ensure that the switchboard and terminal

block have not moved from their original locations and all

wires are contained under the cover before reassembly.

12. Re-assemble the remainder of the cassette in reverse

order from the instructions above.

To CDFILOG (optional)

Floats (one on each post)

Fan/air filter

(not shown)

Maximum

water level

line

Minimum

water level

line