Requirements Of Communication Wire Selection - Gree GMV-ND09TS/A-T Owner's Manual

Multi Variable Air Conditioners Two-way Cassette Indoor Unit
(4) There is no obstacle at inlet or outlet. Please ensure good air circulation.
(5) In order to make sure the space for maintenance, please install the indoor unit
according to the dimension described below.
(6) Keep the unit away from heating source, inflammable gas or smoke.
(7) This is a concealed ceiling type unit.
(8) Indoor unit, outdoor unit, power cord and electric wire should stay at least 1m
(39-3/8 in.) from the TV set and radio. Otherwise, these electrical appliances
may have image interference and noise. (Even if the distance is 1m (39-3/8 in.),
when there is strong electric wave, noise may still occur).
(1) The unit shall be installed in accordance with national standards or local regulations.
(2) Only qualified personnel can carry out installation work, please contact with local dealer before
installation.
(3) Make sure all the installation work completed before energizing.

3.3 Requirements of communication wire selection

NOTICE!
If the unit is installed in the place with strong electromagnetic interference,
shielded wire must be applied on the communication wire between indoor unit and
wired controller. Twisted pair line with shielding function must be applied on the
communication wire between indoor unit and indoor unit (outdoor unit).
Fig. 3.2.1
4
Unit: mm (in.)