F3Dn Service Manual Parts Replacement / Section 2.14
For Technical Support, Call 800-537-2653. Copyright
2006 Franke, Inc. All rights reserved.
2.14 Touch Pad Controls Replacement
[Part No. 19000798]
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 back the black control panel to expose the
unit control wiring ribbons, cable harnesses and green &
yellow ground wire.
5)
Disconnect the two control ribbon harnesses, the Power-
ON switch and Temperature Display wiring connectors
and ground wire lead, to separate the control panel from
unit.
NOTE
: Do not allow control panel to hang from
wiring and/or ribbon harness.
6)
Move Control Panel to a convenient, level work surface.
7)
Using the 3/8” [10 mm] nut driver, remover the six
backing plate mounting nuts from the Lane Operator
Panel Display that requires replacement.
8)
Remove the backing plate and then the old touch pad.
9)
Position the replacement Operator Touch Panel
Assembly [P/N 19000798] in the opening of the front
control panel frame.
10) Replace the backing plate and secure using the six
mounting nuts just removed.
11) Return the control panel assembly to the unit and
reattach the two ribbon harnesses, Power-ON and
Temperature Display wiring connectors and ground wire
connection.
CAUTION
: Make sure ground is attached.
12) Put Control Panel Assembly back in mounting position
and secure with the two Phillips screws removed earlier.
13) Plug in unit power cord to power supply.
Test
the new Lane Touch Pad Controls Assembly by:
14) Filling the Lane Hopper with Fries to a level past the Low
Product Sensor.
15) Switch ON main power switch on the front control panel.
16) Press and turn on LANE POWER at the front control
panel.
NOTE
: Make sure Lane is in AUTO Mode.
17) When LOAD READY light comes ON, test operation of
LOAD SIZE touch pad by cycling through: LARGE,
SMALL, MEDIUM and LARGE settings.
18) Insert empty fry basket into loading position. If fries are
properly dispensed, the Lane Touch Pad Controls are
functioning properly.
19) Return F3Dn Dispenser to normal operating location.
[Photo 1]
Lane Operator Panel Controls
[Photo 2
]
Remove the two top front panel
mounting screws to access the
Touch Pad Control Assemblies.
[Photo 3]
Disconnect both lane ribbon
harness connections, Power
Switch & Temperature Display
terminal connections and ground
lead to completely separate
control panel from dispenser.
Rev. 2 10/06
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