Johnson Controls YVAHP072B31S, Service Manual

Page: 269 / 1796

Service Manual
1-253
INSTALLATION
Model Max. Ceiling Height from Floor Level
(H,Y)IC1006B21S
9.8 ft (3m)
(H,Y)IC1008B21S
(H,Y)IC1012B21S
11.5 ft (3.5m)
(H,Y)IC1015B21S
4. Installation Location
(1) Install the indoor unit with a proper distance from
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below. Do not leave combustible materials inside the service space of the indoor unit.
Service Space
(3) Select the installation location as follows:
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Min. 10-13/16
(275)
(
*1)
11-13/16
㹼
14-3/16
(300~369)
9-1/4 (235)
Min. 13/32 (10)
Clearance
Unit: inch (mm)
Height of Recessed Area
(Only for Clipped Ceiling Installing)
Adjustable Range
Unit Height
in False Ceiling
(*1): The difference in height between the main ceiling
and the recessed area (Only for Clipped Ceiling)
Min.
59-1/16 (1500)
Min.
3-15/16 (100)
Min.
25/32 (20)
Min.
11-13/16 (300)
Piping Side
Distance from Wall
Unit: inch (mm)
Min. 3-15/16
(100)
Min. 11-13/16
(300)
Min.3-15/16
(100)
Min. 25/32
(20)
< For 1 Unit Installing >
Min. 39-3/8
(1000)
Min. 94-1/2
(2400)
Object
Floor Level
NOTE:
This figure indicates the minimum service space.
There are no obstacles which can impede
the suction air and discharge air.
Unit: inch (mm)
(4) Select a suitable location for the indoor unit to allow for uniform air distribution.
In addition, do not install where the ceiling height exceeds the heights indicated in the following table
depending on the unit capacities.