• VRV
®
Systems • Outdoor Units
135
• Outdoor Units • VRV
®
Heat Pump • RXYQ5-54P7W1B(A)
9
Installation
9 - 1 Service space
3
RXYQ-P
3D051451B
For single unit installation
300 or more
10 or more
10 or more
500 or more
<Pattern 1>
<Front>
100 or more
50 or more
50 or more
500 or more
<Pattern 2>
<Front>
300 or more
200 or more
Wall height unrestricted
<Pattern 3>
<Front>
For installation in rows
300 or more
10 or more
10 or more
20 or more
20 or more
500 or more
<Pattern 1>
<Front>
For centralized group layout
300 or more
10 or more
10 or more
20 or more
600 or more
<Pattern 1>
<Front>
10 or more
10 or more
20 or more
500 or more
<Front>
300 or more
10 or more
10 or more
20 or more
500 or more
<Front>
<Front>
10 or more
10 or more
20 or more
300 or more
100 or more
50 or more
50 or more
100 or more
500 or more
<Pattern 2>
<Front>
50 or more
50 or more
100 or more
500 or more
<Front>
100 or more
50 or more
50 or more
100 or more
500 or more
<Front>
<Front>
50 or more
1500mm
<Front>
<Suction side>
h2
500mm
h1
50 or more
< Unit: mm>
100 or more
100 or more
100 or more
50 or more
50 or more
100 or more
100 or more
500 or more
<Pattern 2>
<Front>
300 or more
200 or more
400 or more
400 or more
Wall height unrestricted
<Pattern 3>
<Front>
NOTES
1
Heights of walls in case of Patterns 1 and 2:
Front: 1500mm
Suction side: 500mm
Side: Height unrestricted.
Installation space to be shown in this drawing is based on the cooling operation at
35 degrees outdoor air temperature.
When the design outdoor air temperature exceeds 35 degrees or the load exceeds
maximum ability because of much generation load of heat in all outdoor unit, take
the suction side space more broadly than the space to be shown in this drawing.
2
If the above wall heights are exceeded then h2/2 and h1/2 should be added to the
front and suction side service spaces respectively as shown in the figure on the right.
3
When installing the units most appropriate pattern should be selected from those
shown above in order to obtain the best fit in the space available always bearing
in mind the need to leave enough space for a person to pass between units and
wall and for the air to circulate freely.
(If more units are to be installed than are catered for in the above patterns your
layout should take account of the possibility of short circuits.)
4
The units should be installed to leave sufficient space at the front for the on site
refrigerant piping work to be carried out comfortably.