Middleby Marshall 75729 - Broken West Controller Replacement; Old Analog Controller Replacement

75730 Instructions for Kit #75729 = West Temperature Controller • Rev. H • 09-27-21 Page 4 of 8
Instructions to replace broken West controller
1. Pull front panel off the old West controller. No fastener is used, instead the face is press-fit into the body. Use a
spudger tool to assist with face removal.
2. Replace with front panel from the new West controller.
Instructions to replace old analog controller
1. To replace Analog Controllers, follow the steps under “Instructions to replace Honeywell controller using pigtail”
above. In step 4, connect the following controller labels to the terminal block poles.
P/N 28071-0012 and 28071-0018
P/N 34983
Controller Labels
Terminal Block Poles
Controller Labels
Terminal Block Poles
14/L1
1
L1
1
13
2
L2
3
L2
3
TC+
8
15
4
TC-
9
16
5
COM
10
1
8
NO
11
2
9
5
10
6
11