Installation Instructions; Installation Site Selection - Sanyo SAP-KV94GJ Manual

7. INSTALLATION INSTRUCTIONS

7-1. Installation Site Selection

7-1-1. Indoor Unit
WARNING
AVOID:
direct sunlight.
nearby heat sources that may affect performance of
the unit.
areas where leakage of flammable gas may be
expected.
places where large amounts of oil mist exist.
DO:
select an appropriate position from which every cor-
ner of the room can be uniformly cooled. (High on a
wall is best.)
select a location that will hold the weight of the unit.
select a location where tubing and drain hose have
the shortest run to the outside. (Fig. 1)
allow room for operation and maintenance as well as
unrestricted air flow around the unit. (Fig. 2)
install the unit within the maximum elevation differ-
ence (H) above or below the outdoor unit and within
a total tubing length (L) from the outdoor unit as
detailed in Table 1 and Fig. 3.
Table 1
Max. Allowable Tubing
Model Length at Shipment
CV94, CV124
* If total tubing length becomes 7.5 to 15 m (max.), charge additional refrigerant (R410A) by 15 g/m.
No additional compressor oil is necessary.
To prevent abnormal heat
generation and the possibility
of fire, do not place obstacles,
enclosures and grilles in front
of or surrounding the air con-
ditioner in a way that may
block air flow.
Limit of Tubing
(m)
7.5
5 cm
min.
Elevation
difference (H)
CAUTION
For stable operation of
the air conditioner, do not
install wall-mounted type
indoor units under 1.5 m
from floor level.
Limit of Elevation
Length (L)
(m)
15
20
5 cm min.
Front View
Fig. 1
Tubing length (L)
INDOOR
UNIT
OUTDOOR
UNIT
Fig. 2
Minimum height
from floor level
Fig. 3
Required Amount of
Difference (H) Additional Refrigerant
(m)
7
5 cm
min.
Indoor unit
Wall
1.5 m
Floor level
(g/m)*
15