F3Dn Service Manual Parts Replacement / Section 2.15
For Technical Support, Call 800-537-2653. Copyright
2005 Franke, Inc. All rights reserved.
2.15 Main Power ON/OFF Switch Replacement
[120V/60Hz use Part No. 3126151]
[230V/50Hz use Part No. RH110-C2L]
1)
Disconnect power at outlet. [Pull plug.]
2)
If needed, position a stepladder or stable work platform
to access the top of the F3Dn Control Panel.
3)
Using a medium Phillips screwdriver, remove the two top
control panel mounting screws.
4)
Carefully tilt forward the black control panel cover
assembly. It can remain attached to the control wiring
ribbon and cable wiring harnesses, but support the
weight with one hand or get help to hold it.
5)
Note wire numbers and mounting sequence on back of
power switch. Remove the three terminal connections
from the Power ON/OFF Switch.
6)
From the back carefully depress the plastic locking tabs
on either side of the switch and push the switch out
through the panel front.
7)
Take the new Power ON/OFF Switch [120V/60Hz = P/N:
3126151; 230/V/50Hz = RH110-C2L] and push it through
the front panel opening until the side tabs lock it in place.
Switch bezel should be flush with the front panel.
8)
Reconnect the three switch wires. When viewed from
back of switch, the wires are connected:
Ø
120V/60Hz
: T1 = Brown, T2 (center) = Black (L1), T3
= White (Neutral)
Ø
230V/50Hz
; T1 = Brown, T2 (center) = Brown, T3 =
Blue (Neutral)
9)
Return the control panel assembly to the mounting
position and install the two mounting screws.
10) Plug in unit power cord to power supply.
Test
the new Power ON/OFF Switch by:
11) Switch on Main Power Switch at the front control panel.
Integrated [red] pilot light should come on and you
should hear the compressor come on, after a short
delay.
12) Press the LANE POWER touch pad for both Lanes. If
both Lane [MANUAL] lights come on, the Main Power
Switch is functioning properly.
13) Return F3Dn Dispenser to normal operating location, if it
was moved.
[Photo 1]
Remove the two top panel
mounting screws to access the
front control assemblies.
(120V/60Hz model shown)
[Photo 2
]
Remove the three switch
terminal leads, depress plastic
locking tabs and push out the
Power ON/OFF switch through
panel front.
Rev. 2 12/06
