Fan Assembly Replacement; Fused Wire Harness Replacement; Main Control Board Replacement - Dimplex CDFI1000P Service Manual

FAN ASSEMBLY REPLACEMENT

Tools Required: 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 con-
tain 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
cover, to prevent strain on the connector wire attached to it.
4. 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 pri-
mary electronics assembly to be lifted out.
5. Locate the fan assembly.
6. Trace the control wires to the main control board and
disconnect.
7. Replace with wire from new fan.
8. Run wiring back to location for fan, and install the fan.
9. Reinsert the electronics assembly.
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.
10. 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
cover, 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. Locate the fan assembly.
5. Trace the control wires to the main control board and
disconnect.
6. Replace with wire from new fan.
7. Run wiring back to location for fan, and install the fan.
8. Reinsert the electronics assembly.
8
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.
9. Re-assemble the remainder of the cassette in reverse
order from the instructions above.

FUSED WIRE HARNESS REPLACEMENT

Tools Required: 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 con-
tain 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
cover, 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 pri-
mary electronics assembly to be lifted out.
6. Locate the fused wire harness (brown wire from main
switch to main control board with in line fuse).
7. Replace current wire harness with new wire harness.
!
NOTE: A flat head screwdriver can be used to gently
pry between the end of the connector and the switch to
release the wires.
8. Replace all of the wiring to their original locations and
reinsert the electronics assembly.
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.
9. Re-assemble the remainder of the cassette in reverse
order from the instructions above.

MAIN CONTROL BOARD REPLACEMENT

Tools Required: 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 con-
tain water have been emptied and source water has been
turned off before performing any maintenance.
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