Johnson Controls LSWU - FIGURE 5 - Tuck Wiring Inside Coil Section; FIGURE 6 - Align Rectangular Openings on Coil and Fan Sections; FIGURE 7 - Fan Section Sockets; FIGURE 8 - Align Top Panels

JOHNSON CONTROLS
9
SECTION 1 - SMALL CABINET FIELD ASSEMBLY
FORM 145.05-FA1
ISSUE DATE: 10/31/2019
1
Tuck wiring inside
the coil section prior
to pushing the
two sections together.
LD14771
FIGURE 5 - TUCK WIRING INSIDE COIL SECTION
COIL
SECTION
FAN
SECTION
LD14772
FIGURE 6 - ALIGN RECTANGULAR OPENINGS ON
COIL AND FAN SECTIONS
8. Connect the coil section plugs to the mating sock-
ets in the fan section (Figure 7).
9. Align the two sections' top panels as shown in
Figure 8.
SMALL CABINET
PLUG LAYOUT
JM
JB
JP
JN
JK
JL
JG
JH
JJ
Compressor A
Unload Solenoid
and Discharge
Thermistor
Compressor
Safety Chains -
Compressors
A & B
Discharge and
Suction Pressure
Transducers -
Compressors
A & B
Mixed Air Temp Sensor
Air Proving Switch
Dirty Filter Switch
Feeze-stat
Entering and Leaving
Water Temperature
Sensors
Condenser Water Flow
Switch (Optional)
HW/Steam Valve
(Optional)
Condenser Water
Valve (Optional)
Condenser Bypass or
Water Economy Valve
(Optional)
LD14773
FIGURE 7 - FAN SECTION SOCKETS
COIL
SECTION
FAN
SECTION
Align Top
Panels
LD14774
FIGURE 8 - ALIGN TOP PANELS
10. Use a pipe clamp to align the two sections at
the base. In most cases, this helps align the pre-
punched holes in the coil section with the nut in-
serts in the fan section (Figure 9 on page 10).
11. Access the lower reconnect area by opening the
pressure seal door on the fan section (Figure 10).