Installation
1.
Verify existing wall thickness
. Distance from
condenser coil to outdoor louver varies with wall sleeve
depth. Units shipped with factory installed baffles.
Manufacturer offers alternate air baffle kits for unique
applications. Wall sleeve depth is required when
ordering to ensure proper baffle size.
2.
Connecting optional hydronic coil controls
. If
hydronic heat option has been ordered, field install
the hydronic coil on the new unit. Coil with old unit
can be located in subbase, under chassis in a special
attachment, or above chassis in a special attachment.
It is necessary to know where the coil is to be located
and physical size of the coil so the new coil can be
verified if ordered for replacement. The new coil
should be installed in the same manner as the coil it is
replacing. Hydronic coils are not factory installed and
need to be ordered.
• Remove 2-position connector assembly from kit
bag supplied with unit. This will have 2 yellow wires
attached.
• Splice 2 yellow wires to valve motor using 2 - crimp
popcorn.
• Connect this 2-position connector to 2-position
connection located on bottom of control box panel.
3.
Connecting accessory field installed Aquastat.
A. Remove black jumper wire located on bottom panel
of control box. This is terminated with 2-position
connector.
B. Cut jumper wire in the middle and splice the
Aquastat to jumper using 2 - crimp popcorns.
C. Place connector back into original location. Refer to
wiring diagram on unit for details.
INSTALLATION
4.
Install Baffles - Install correct condenser
baffles for proper performance of unit.
See Figures 7 and 8
A. Slide unit back out of wall sleeve.
B. Remove both sets of provided baffles from
accessory bag. Install only one set of left and right
side baffles on the condenser coil.
C. Choose the proper fitting baffles for your
application by verifying selected baffles come in
contact with outdoor louver.
D. Verify baffles are directed inward toward center of
coil.
E. Secure baffles tightly into existing holes of
condenser coil using provided screws.
5.
Secure chassis
— Verifying all seals are correct size,
located properly, and correct baffles are attached to
condenser coil in proper orientation. Slide unit into
final position and tighten tie down bolts or screws.
6.
Hard-wired units
— Hard wired units follow
instructions on page 10 to verify existing wiring and
over current protection.
A. Remove line cord wires from PTAC/PTHP power
entrance terminals.
B. Route power supply wiring through strain-relief
bushing and connect leads to power entrance
terminals. Secure the strain-relief clamp.
C. If wiring is through conduit insert conduit through
control box knockout and secure in place.
DO NOT
turn on power until completing instructions in
"Final Inspection and Startup" page 22.
7.
DO NOT PLUG IN the line cord
, if used. Follow
instructions in "Final Inspection and Startup" page 22.
13
Made in USA
P/N 240010598, Rev. A [05/12/2014
]