F3Dn Service Manual Refrigeration / Section 4.3
For Technical Support, Call 800-537-2653. Copyright
2006 Franke, Inc. All rights reserved.
4.3 Condenser Fan Motor Replacement
[115V/60Hz
use
P/N: M40045-CA27-E8]
[230V/50Hz
use
P/N:
M4Q045-CF13-A7]
1)
Roll F3Dn unit out and disconnect power at outlet. [Pull
plug.]
2)
If needed, position a stepladder or stable work platform
to access the compressor/condenser compartment.
3)
Using a medium Phillips screwdriver, remove two screws
securing the front control panel and the four screws on
the sloped, matt black access panel.
4)
Lift off and remove metal cover over the black metal
relay/capacitor box mounted behind the compressor.
5)
Disconnect the three Condenser Fan Motor wires from
the terminal block using needle nose pliers. [Wire colors
are Blue/Brown/Green.]
6)
Using a 3/8” [10 mm] wrench or socket, remove the four
lock nuts securing motor/fan assembly to condenser
mounting frame.
7)
Using a 1/8” [3 mm] Allen wrench, loosen setscrew
securing fan blade to motor shaft.
8)
Using the 3/8” [10 mm] wrench or socket, remove the
four lock nuts securing motor to fan guard.
9)
Attach the new Condenser Fan Motor P/N: M40045-
CA27-E8 [115V/60Hz] or M4Q045-CF13-A7 [230V/50Hz]
to fan guard using the four nuts just removed.
10) Position fan on motor shaft with setscrew facing flat side
of shaft then tighten setscrew.
11) Position fan assembly over four mounting screws and
secure using the four lock nuts removed earlier.
12) Reattach the three Fan Motor wires at terminal block.
[Wire colors are Blue/Brown/Green.]
13) Slide metal cover back on relay/capacitor box.
Test
Operation of new Condenser Fan Motor by:
14) Plug in unit power cord to power supply.
15) Turn ON unit at Main Power-ON Switch.
16) Allow compressor to draw unit down to its normal
operating temperature range, which should be between 0
and -10
°
F [-18 to -23
°
C]. Unit should maintain that
operating temperature if freezer compartment door
remains closed.
17) Reattach the sloped compressor access panel and
control panel; and return dispenser to normal operating
location.
[Photo 1]
Remove the front control panel
and sloped access panel. The
relay/capacitor box is mounted
above the compressor.
[Photo 2]
Disconnect Condenser Fan
Motor wires inside the metal
relay/capacitor box.
[Photo 3]
Remove the four fan housing
mounting nuts, remove fan blade
and separate motor from fan
cover by removing four nuts.
Rev. 2 12/06
Ø
