Log Driver Control Board Replacement (Df2608 Only) - Dimplex DF2608 Service Manual

Figure 16
• Blue piggy-back: From top, right terminal of Remote
Receiver board to 1) right terminal of thermostat and 1)
to left terminal of Log Driver board.
• Orange piggy-back: From top, left terminal of Remote
Receiver board to 1) right terminal of Log Driver board
and 1) to opposite side of firebox and to top terminal of
Flame Action board.
• Grey: From left side terminal of Remote Receiver board
to opposite side of firebox, leading to Heater Assembly.
Mirror Replacement procedure on page 9 to do this. It
is recommended to attempt to release the control board
without cutting mounting studs.
6. Properly orientate the replacement Remote Receiver
board and push it onto the four (4) mounting studs until
the clasps of the mounting studs snap the control board
into place.
7. Disconnect one of the wire leads from the original
control board (which are still connected to parts
within the firebox) and immediately connect it to the
new control board's terminal, matching its position.
Continue with the remaining wires (there are four (4)
wires which are piggy-backed together in pairs, and a
single grey wire) using the same procedure.
CAUTION: Internal wiring and colors may not be the
same within the unit being serviced as those shown. To
avoid damage to the unit, damage to property or
personal injury, ensure wires are reconnected to match
their original locations.
8. Follow steps 1 through 3 in reverse order to re-
assemble the firebox.
! NOTE: When placing bottom panel back onto unit,
position the metal lip from under the control panel
between the rubber spacers (attached to the bottom
Mounting
panel) and the sheet metal of the bottom panel.
Studs (4)
Log Driver Control Board Replacement
Remote
(DF2608 only)
Control
Receiver
If the fireplace was operating prior to servicing allow at
least 10 minutes for light bulbs and heating element to cool
off to avoid accidental burning of skin.
Disconnect power before attempting any maintenance or
cleaning to reduce the risk of electric shock or damage to
persons.
Replacement Procedure:
1. Remove the firebox from the mantel.
2. Lay unit on its back.
3. Remove the 12 Philips screws that fasten the bottom
cover to the rest of the firebox. There are: two (2)
screws on each side; two (2) screws on the back panel
(you may have to tip the bottom of the firebox up if it is
laying on its back), four (4) screws in the front directly
under the control panel; and two (2) screws on the
bottom of the firebox (see Figure 8, page 10). The
bottom panel is now free to be removed.
4. The Log Driver Control Board is fastened to the
underside of the Ember Bed support by four
(4) mounting studs, one in each corner (Figure 17).
Squeeze each mounting stud's clasp to release the
circuit board from the firebox.
Figure 17
• Blue piggy-back:
to 1) right terminal of Remote Receiver board and 1) to
other side of firebox and connecting to wire nut.
• Orange piggy-back:
board to 1) bottom terminal of Heat On/Off Switch and 1)
left terminal of Remote Receiver board.
15
Multicolored LED
Wire Harness
From left terminal of Log Driver board
From right terminal of Log Driver
Log Driver
Control
Board
Mounting
Studs (4)