Kohler ZCB-6, Installation Instructions Manual

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Interface Panel
29. Remove the plastic cover from the interface panel
components on the upper door. See Figure 38.
Figure 38 Remove Plastic Cover on Interface Panel
30. On the interface panel assembly, disconnect
lead 20 from terminal 1 on the four relays CCN,
CCE, CCEO, and CCNO. See Figure 39 and
Figure 40. Also see the wiring diagrams at the end
of this document.
Note: Relays CCEO and CCNO are not shown in
Figure 39.
31. On Model ZCM switches, also disconnect lead 20
from terminal 1 on the two relays SLN and SLE.
See Figure 40.
Terminals
CCE-1 and
CCN-1
Figure 39 Disconnect Lead 20 from CCN-1 ,CCE-1,
CCEO-1 (not shown) and CCNO-1 (not
shown)
1
tp5668
1. SLN and SLE relays (Model ZCM only)
2. CCN and CCE relays
3. CCEO and CCNO relays
2
3
Figure 40 Interface Panel Assembly Relays
32. Find the longer lead 20 that routes through the
harness from connector P1. Cut the forked
terminal from the end of the lead near the relay.
See Figure 41.
Note: Lead 20 from connector P1 will be
connected to the MPAC 1500 controller later
in this procedure.
33. Separate the leads labeled 20 from the harness
and discard the short jumper leads that were
connected between the relays.
Leads 20
Cut off
Figure 41 Cut Off Terminal