Installation Instructions - Technibel GRV250R5TAA Technical Data & Service Manual

1-11 Installation Instructions

Selecting the Installation Site
Indoor Unit
AVOID:
areas where leakage of flammable gas may be
expected.
places where large amounts of oil mist exist.
direct sunlight
locations where nearby heat sources may affect
performance of the unit.
locations where nearby external air may enter the
room directly. This may cause "sweating" on the
air discharge ports, causing them to spray or drip.
locations where the remote controller will be
splashed with water or affected by dampness or
humidity.
installing the remote controller behind curtains or
furniture.
DO:
1
select an appropriate position from which every
corner of the room can be uniformly cooled.
select a location where the ceiling is strong
enough to support the weight of the unit.
select a location where tubing and drain pipe
1 2
have the shortest run to the outside.
allow room for operation and maintenance as
well as unrestricted air flow around the unit.
install the unit within the maximum elevation
difference (H) above or below the outdoor unit
3
and within a total tubing length (L) from the
outdoor unit as detailed in Table 1-1.
allow room for mounting the remote controller
about 1 m off the floor, in an area that is not in
direct sunlight nor in the flow of cool air from the
indoor unit.
4
NOTE
Air delivery will be degraded if the distance from the
floor to the ceiling is greater than 3 m.
5
Ceiling-Mounted Type
25 cm min.
NOTE
NOTE
The rear of the indoor unit can be installed flush
against the wall.
Air
discharge
30 cm
min.
2-Way, 4-Way Semi-Concealed Type
1-Way Semi-Concealed Type
Obstacle
Air
discharge
5 cm min.
Wall-Mounted Type
15 cm
min
I - 100
1. Specifications
Ceiling
Wall
25 cm min.
Front view
Air intake
Side view
0020_T_I
Ceiling
5 cm min.
Wall
Air
Wall
intake
0022_AS_I
15 cm min. 15 cm
min
0023_K_I
Front View