F3D3
Series
Service Manual Parts Adjustment / Section 3.6
Questions? Call Franke Technical Support Group For Your Area. Copyright
2012 Franke, Inc. All rights reserved.
3.6 Activate Backup Temperature Display –
Change Control Board Cable Jumpering
Continued…
Test
the new Temperature Display by:
18) Switch ON main power switch.
19) Current freezer compartment temperature should appear
in upper-right corner of Right Lane controls LCD display.
For F3D3 Models Manufactured after November
2012
ONLY…
NOTE:
These models may be equipped with a simple 12-pin
connector with a single (black) jumper wire. They ship from
Franke with the connector plugged in to the
left
Main PC
Control Board, in place of a ribbon cable. To active the
right
lane temperature display:
1-4) Follow general instruction Steps 1-4 on page 1.
5) Remove 12-pin
B-B
(board-to-board) connector (with
jumper wire) from left Lane Control Board.
6) Insert that 12-pin
B-B
connector in right Lane Control
Board B-B terminal.
10-19) follow general instruction Steps 10-19 on pages 1 & 2
to change RELAY and TEMP PROBE connections, close
control panel bezel and Test operation of activated right
lane temperature display.
[Photo 5]
Connect B-B (Slave) to left
control board terminal
[Photo 6]
Disconnect TEMP PROBE
connector from left control board
terminal, pull through to right
board & connect to that TEMP
PROBE terminal.
[Photo 7]
For F3D3 Post-
November 2012 Models
Remove 12-pin connector (with
jumper) from left board and plug
into right board.
Rev. 1 6/2012
Tools Required:
Medium Phillips screwdriver