JOHNSON CONTROLS
9
FORM 201.28-N1
ISSUE DATE: 7/25/2017
5. Connect main and sub section wiring to the appro-
priate junction boxes as shown in
Figure 5
.
Be sure to leak check flanges between the
Main and Sub Sections before applying
power to the unit to confirm a secure seal
between the two sections.
LD19426
Discharge Line Ball Valve
Liquid Line Ball Valve
FIGURE 4 -
DISCHARGE LINE BALL VALVE
LD19425
Split Unit Junction Box
FIGURE 5 -
WIRING HARNESS ELECTRICAL CONNECTION
6. Perform continuity checks and fan rotation checks
to ensure fans on the sub section operate properly.
7. Complete the standard commissioning proce-
dures as specified in the
Equipment Pre-startup
and Startup Checklist (Form 201.28-CL2) and the
Installation, Operation and Maintenance Manual
(Form 201.28-NM1.1).
