2 Unit installation
RCD - 2-way cassette
SMGB0099 rev.0 - 12/2016
36
2.3.2 Unit installation
Initial checks
Check that there is enough space between the false ceiling and the
ceiling of the room to house the unit. Its height must be less than
the measured distance. Consult the corresponding chapter of the
Technical Catalogue for information on the unit measurements.
Indoor unit
Air panel (option)
(mm)
Before starting installation, plan the direction of the pipes and wiring required. Also bear in mind that there must be
enough space around the unit for installation and maintenance.
Install a service hatch near the pipe connection area and electrical junction box for installation and maintenance work.
>500
>500
>500
>500
>100
>100
>3000
2
3
3
1
1
>500
>500
>500
>100
2
3
1
Nº
Item
1
Piping connections
2
Wall
3
Service access panel
Single unit installation
Multiple unit installation
Minimum Height
>1000 mm
Check that the ceiling surface where the air panel is to be installed is completely horizontal.
Check that the drain hose can be installed maintaining the necessary down-slope.
Installation
Determine the final location and installation direction of the indoor unit paying attention to the space for the piping, wiring
and maintenance.
Cut the area of the unit in the false ceiling and reinforce the opening made.
Install the M10 (3/8”) suspension bolts depending on the type of surface:
Model
A
(Opening)
B
(Suspension)
RCD-0.8
1060
910
20
20
20
20
76
83
65
67
0
54
0
(mm)
Dimension of opening (A)
Dimension of suspension bolts (B)
Wiring connection side
Piping connection side
Drain piping
connection side
Air panel
Hole 4-12 x 32 (for suspension)
4- positions of suspension bolts
M10 or W 3/8 (Field supplied)
Gas
piping
Liquid
piping
Drain
piping
RCD-1.0
RCD-1.5
RCD-2.0
RCD-2.5
RCD-3.0
RCD-4.0
1620
1470
RCD-5.0
RCD-6.0
