INSTALLATION INSTRUCTIONS
Piping and wrapping
Bundle the tubing, connecting cable, and drain
hose with tape securely, evenly as shown in
Fig.11
Because the condensed water from rear of the
indoor unit is collected in the drain pan to be
piped out of room, do not put anything else in
the drain pan.
CAUTION
Connect the indoor unit first, then the
outdoor unit.
Do not allow the piping to drain out from the
back of the indoor unit.
Be careful not to let the drain hose slack.
Make sure to insulate the tubing.
Be sure that the drain hose is located at
the lowest side of the bundle. Locating at
the upper side can cause drain pan to
overflow inside the unit.
Never wrap the power wire along with control
cable.
Run the drain hose sloped downward to
drain out the condensed water smoothly.
Outdoor Unit Installation
Install the outdoor unit on a rigid base to
prevent increasing noise level and vibration.
Determine the air outlet direction where the
discharged air is not blocked. In the case that
the installation site is exposed to strong wind,
make sure the fan is operating properly by
putting the unit lengthwise along the
wall or using a dust or shield plates.
Especially in windy area, install the unit to prev-
ent the admission of wind. If using a suspending
installation, the installation bracket should
Follow the technique required in the
installation bracket diagram.
The installation wall should be solid brick,
concrete or the same intensity construction, or
actions to reinforce, damping supporting should
be taken. The connection between bracket and
wall, bracket and the air conditioner should be
firm, stable and reliable.
Be sure there are no obstacles which block air
flow.
Indoor unit
Drain Pan
Connective
Pipe room
cable
Drain hose
Wrapping belt
Connective pipe
Fig.11
Strong
wind
Fig.12
7