ICC Mirius, Installation Instructions Manual

Page: 11 / 56

11
Unplug the display communication cable from the display. Plug
the RJ45 plug from the split communication cable into the back of
the display. See
Figure 27
.
Plug the display cable into the split cable receptacle as shown in
Figure 28
. Plug the supplied wiring harness with the gateway
controller into the remaining open RJ45 port on the Split
Communication cable (Not shown).
Figure 26. Locating the Communications Cable on Back of the
Display
Figure 27. Reconnecting RJ45 Plug from Split Communication Cable
Figure 28. Connecting the Display Cable to Split Cable Receptacle
Locate the module on the top of the door cabinet approximately 1
inch from the water heater jacket and on the centerline of the unit
(See
Figure 29
and
Figure 30
).
Figure 29. Locating the Module
Figure 30. Module Location Relative to Centerline
Remove the hole plug from the 0.875” knockout on the left corner
of the top panel. See Figure 31 .
Run the three wire connection from the split cable up and through
the knockout and connect the three wires to the module as shown
on page 4. Once the unit is installed and connected, the building
management system can be connected to the appropriate
connection point on the module.
Figure 31. Knockout on Left Corner of Top Panel