F3Dn Service Manual Refrigeration / Section 4.4
For Technical Support, Call 800-537-2653. Copyright
2005 Franke, Inc. All rights reserved.
4.4 Start Capacitor/Start Relay Replacement:
For Model:
Use
Capacitor P/N:
Use
Relay P/N:
115/V 60Hz
19001085
19001082
230V/50Hz
19001080 [Kit containing both]
1)
Roll F3Dn unit out to disconnect power at outlet.
2)
Using a medium Phillips screwdriver, remove two screws
securing control panel and the four screws on the
sloped, matt black access panel.
3)
Lift off and remove metal cover over black metal
relay/capacity box mounted behind the compressor.
4)
Using needle nose pliers, carefully remove the capacitor
leads from the terminal block, without touching each
other or the metal box.
5)
Unsnap the plastic retainer clip holding the capacitor,
and then remove the capacitor.
6)
Install the new capacitor and snap retainer clip.
7)
Connect capacitor leads to the terminal block.
Test
operation of Compressor by:
8)
Plug in unit power cord to power supply.
9)
Turn ON unit at Main Power-ON Switch.
10) If compressor starts and runs, proceed to Step 19.
11)
To replace Start Relay:
Using needle nose pliers,
disconnect the 7 wires from the relay terminals.
12) Using a small screwdriver remove 2 screws mounting the
relay to the electrical enclosure and remove the relay.
13) Install the new relay and secure with those two screws.
14) Reconnect the 7 wires to the relay terminals, as follows:
T1 = Black from capacitor; T2 = Red from compressor;
T4 = Black from capacitor, White from power cord and
White from compressor; T5 = Black from power cord and
Black from compressor.
15) Replace metal electrical box cover.
Test
operation of Compressor by:
16) Plug in unit to a 120-volt power source.
17) Turn ON unit at Main Power-ON Switch.
18) If compressor starts and runs, proceed to Step 19.
19) Reattach sloped compressor access panel and control
panel; and return F3Dn to normal operating position.
[Photo 1]
Remove two control panel
screws and four screws on the
sloped panel to access
compressor compartment.
[Photo 2]
Pull metal cover off electric
component box to access
capacitor and relay.
[Photo 3]
Try replacing the capacitor first.
If replacement of the capacitor
does not start the compressor,
replace the start relay.
Rev. 2 12/06
Ø
WARNING
High voltage warning. Use caution. There is a danger of
electrical shock, which can cause injury or even death!
