Indoor Unit Installation - mundoclima MUCR 12 HF Manual De Instalación

Air Conditioner DC Duct Type

5. INDOOR UNIT INSTALLATION

Install the main body
Installing Ø10 hanging screw bolts. (4 bolts)
Please refer to the following figure for the distance
measurement between the screw bolts.
Please install with Ø10 hanging screw bolts.
The handling to the ceiling varies fromthe
constructions, consult the construction personnels
for the specific procedures.
1. The ceiling where the works will be done must
be flat. Consolidate the roof beamfor possible
vibration.
2. Cut off the roof beam.
3. Strengthen the place cut off, and consolidate
the roof beam.
Carry out the pipe and line operation in the ceiling
after finishing the installation of the main body.
While choosing where to start the operation,
determine the direction of the pipes to be drawn
out. Especially in case there is a ceiling, position
the refrigerant pipes, drain pipes, indoor & outdoor
lines to the connection places before hanging up
the machine.
The installation of hanging screw bolts.
OVERHANGING THE INDOOR UNIT
(1)Overhang the indoor unit onto the hanging
screw bolts with block
(2) Position the indoor unit in a flat level by using
the level indicator, unless it may cause leakage.
THE INSTALLATION OF HANGING
SCREW BOLTS
Wooden construction
Put the square timber traversely over the
roof beam, then install the hanging screw
bolts. (Refer to Chart 1)
New concrete bricks
Inlaying or embedding the screw bolts.
(Refer to Chart 2)
For Original concrete bricks
Use embedding screw bold, crock and stick
harness. (Refer to Chart 3)
Steel roof beamstructre
Install and use directly thesupporting angl
steel. (Refer to chart 4)
4
EN