Daikin FTV-A Series Engineering Data page 20

Installation Guideline
Outdoor Installation Guideline
1. Installing Outdoor Unit
• Where a wall or other obstacle is in the path of outdoor unit's intake or exhaust airflow, follow the installation
guidelines below.
• For any of the below installation patterns, the wall height on the exhaust side should be 1200mm or less.
RV28/35
Wall facing one side
More than 50
1200 or
less
Side view
Walls facing two sides
More than
100
More than 50
Walls facing three sides
More than 50
Special Precautions When Dealing With R32 Unit
Model
FTV28A - RV28A
FTV35A - RV35A
FTV50A - RV50A
FTV60A - RV60A
Model
FTV28P - RV28F
FTV35P - RV35F
FTV50P - RV50C
FTV60P - RV60C
Model
FTV85PS - RC85A
*
Calculation based on Installation Height of 1.8m
*
Max. Allowable Length (L),m for:-
FTV28/35-RV28/35 : 25
• Installation of pipe work shall be kept to a minimum and pipe work shall be protected from physical damage and
shall not be installed in an unventilated space;
• Reusable mechanical connectors and flare joints shall be accessible for maintenance purposes;
18
More than 100
More than 150
More than 50
Top view
More than 150
More than 300
Top view
R32 charge, kg for 7.5m Minimum floor area, Xm
piping (based on 7.5m piping)
0.50
0.68
1.10
1.10
R32 charge, kg for 7.5m Minimum floor area, Xm
piping (based on 7.5m piping)
0.55
0.76
0.75
0.70
R32 charge, kg for 7.5m Minimum floor area, Xm
piping (based on 7.5m piping)
1.6
FTV50/60-RV50/60 : 30
RV50/60, RC85
Wall facing one side
More than 100
1200 or
less
Side view
Walls facing two sides
More than
100
More than 50
Top view
Walls facing three sides
More than 50
Top view
2
R32 charge, kg for max
allowable pipe length
0.24 0.71
0.44 0.98
1.15 1.48
1.15 1.48
2
R32 charge, kg for max
allowable pipe length
0.29 0.85
0.55 1.06
0.54 1.13
0.47 1.08
2
R32 charge, kg for max
allowable pipe length
2.44 3.30
FTV85PS-RC85A : 50
More than 350
More than 350
More than 50
More than 100
More than 350
(Unit: mm)
Minimum floor area, Xm
(based on max allowable
*
*
pipe length
0.48
0.91
2.10
2.10
Minimum floor area, Xm
(based on max allowable
*
*
pipe length
0.68
1.07
1.22
1.12
Minimum floor area, Xm
(based on max allowable
*
*
pipe length
10.38
2
)
2
)
2
)