Table of Contents
Advertisement
---
Indoor unit installation location:
. Locate indoor unit so that there is no obstructions near the supply air or return air
outlets.
o The wall that the indoor unit hangs on must be free from internal obstructions to
facilitate a clear hole for the refrigeration lines and condensate line to go through.
o Proper clearances must be maintained to ceilings and walls per instructions on page 16.
o Easy access must be maintained for removal of the air filter.
r Indoor unit and remote control must be at least 3 feet from televisions, radios, etc.
r Indoor unit and remote control must be kept out of direct sunlight and/or fluorescent
lighting.
o The wall that the indoor unit hangs on must strong enough to bear the weight of the
unit to ensure quieter operation.
Outdoor unit
Outdoor unit installation location:
o Outdoor unit location must be well ventilated. Avoid installing where any type of flammable
gas could leak.
tr-J--
o Proper clearances must be maintained per instructions on page 16.
ll
=E I
r The maximum length for refrigeration lines is 49 ft. For refrigeraton lines exceeding 23ft. an
ll
d:
I
additional. 75 pounds must be added per 3.5 feet.
(al]
ll
?E I
o The Maximum height between indoor and outdoor units in 25ft. lf the outdoor unit is located l/
| I
ll
H fr |
a b o v e t h e i n d o o r u n i t m o r e t h a n 4 f t . , a s u c t i o n l i n e o i l t r a p m u s t b e i n s t a l l e d .
l l
I I
I l
€ g I
r The outdoor unit must not be located in environments that have high contents of acidic
K- j n\ ll
J
substances, vulcanized gasses, or high salt contents in the air.
Indoor r;itffitd;i;it
o The outdoor unit must not be located near locations where dirt. mud. or debris can be caked
Suction line oil trap
onto the outdoor coil or unit.
o The foundation that the outdoor unit sits on must be solid and sound so as to decrease noise vibration.
. No obstructions should be olaced around the outdoor unit.
Installation Diagram
lndoor unit
9 n
] N
v E
o o
c o
6 ( l )
.92 o)
1 . I n s t a l l i n g t h e m o u n t i n g p l a t e
o Hold mounting plate on the wall where unit will be located. Using a level or plumb
line, ensure that the plate is level. Once the plate is level, mark holes that will be
used to hold olate on the wall.
o Remove plate and drill marked hole at a depth of 1.75 inches.
. Insert the screw plugs into the holes and affix the mounting plate using the tapping screws.
o Once mounting plate is securely fastened to the wall, then locate an area on the wall for the access hole for the
refrigeration line/condensate line/wiring bundle,
E
2. Access hole for refrigeration lines/condensate drain line/wiring bundle.
E
r These directions must be followed at least for the condensate drain line. There must
be rear access for the condensate drain line to drain properly from the unit.
r Decide on a location for the access hole according to the location of the unit.
r Drill a 2.5 inch hloe, making sure that there is a tilt downward of a
114
inch. This will ensure that proper drainage is maintained for the condensate drain line.
(lf you are not using rear access for the refrigeration lines and wiring, the hole does
not need to be as large.)
o lt is recommended that a wall sleeve of some sort (i.e. PVC pipe) be used to keep the hole neat and tidy.
Note: The shape of y@r mnting
plate may be difieront from
the one above. but installationretfbd is similar
Pipe length is
49 ft Max.
3 o
f N
" ' E
o o
c o
6 ( l )
-92 a)
Dropping line
1 7
Hide quick links:
Advertisement
Table of Contents
