Multi Variable Air Conditioners Heat Storage Module
4
(6) The appliance shall not be installed in the laundry.
Unit: mm
Fig 3.1
NOTICE:
① Installation of the unit must be in accordance with National Electric Codes and local
regulations.
② Improper installation will affect unit’s performance, so do not install the unit by yourself.
Please contact local dealer to arrange professional technicians for the installation.
③ Do not connect power until all installation work is finished.
3.3 Requirements for Communication Line
NOTICE:
If the unit is installed in the place with strong electromagnetic interference, twisted pair line
with shielding function must be applied on the communication wire between heat storage
module and indoor unit (outdoor unit).
Fig 3.2
Material Type
(m/feet) of
Communication
Cable between
Indoor Unit and
Wire size
(mm
2
/AWG)
Material
Standard
Remarks
Light/Ordinary
sheathed cord.
(60227 IEC 52
/60227 IEC 53)
L≤1000m
(L≤3280-5/6feet)
≥2×0.75
(≥2×AWG18)
IEC
60227-5:2007
(1) If the wire diameter is enlarged
to 2×1 mm
2
(2×AWG16), the
total communication line length
can reach 1500 m
(4921-1/4feet).
(2) The cord shall be Circular cord
(the cores shall be twisted
together).
(3) If unit is installed in places with
intense magnetic field or strong
interference, it is necessary to
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