1
1
. General installation Guide
. General installation Guide
4
4
1. Introduction
1. Introduction
The
The diagram
diagram below
below illustrates
illustrates overall
overall configuration
configuration of
of the
the refrigerant
refrigerant piping
piping for
for installing
installing a
a system
system air
air
conditioner. Multiple outdoor units with variable capacity control are installed in a location with good
conditioner. Multiple outdoor units with variable capacity control are installed in a location with good
air ventilation for cooling and heating and a vibration-proof rubber mat is installed in the bottom of the
air ventilation for cooling and heating and a vibration-proof rubber mat is installed in the bottom of the
outdoor unit to prevent vibration from being transferred to the building. The refrigerant pipe and the
outdoor unit to prevent vibration from being transferred to the building. The refrigerant pipe and the
communication cable from the outdoor unit penetrate the outer wall of the building before reaching
communication cable from the outdoor unit penetrate the outer wall of the building before reaching
the inner area of the building. When penetrating the outer wall of the building, sleeves should be used
the inner area of the building. When penetrating the outer wall of the building, sleeves should be used
to prevent air leakage and support water proofing. The refrigerant pipes and electrical wiring works for
to prevent air leakage and support water proofing. The refrigerant pipes and electrical wiring works for
the indoor unit should be finished by fixing the indoor unit in a level or perpendicular location. In the
the indoor unit should be finished by fixing the indoor unit in a level or perpendicular location. In the
refrigerant pipe works, you should pay attention to installation of insulation materials as well as branch
refrigerant pipe works, you should pay attention to installation of insulation materials as well as branch
pipes
pipes
and its slope
and its slope
. You should also make efforts to remove all alien substances from the inner area of
. You should also make efforts to remove all alien substances from the inner area of
the pipe.
the pipe.
To
To
apply
apply
an air conditioning system for the building, you must first design the overall air conditioning
an air conditioning system for the building, you must first design the overall air conditioning
system and select components such as
system and select components such as
outdoor units
outdoor units
and indoor units and refer to the construction
and indoor units and refer to the construction
design diagram in order to prepare a diagram for installing an air conditioning system. System air
design diagram in order to prepare a diagram for installing an air conditioning system. System air
conditioner installation vendors should refer to the provided construction diagram when preparing a
conditioner installation vendors should refer to the provided construction diagram when preparing a
diagram for installation and purchasing
diagram for installation and purchasing components.
components.
Summary of Contents for MXJ-YA1509 Series
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