D.C. Inverter Multi VRF Modular
7
Wiring (match with
resistance)
Must be connected to the last
IDU of communication
connection
Attach on the wired controller
of master IDU or on the front
panel
3.2 Installation Site
Forbidden Items! It indicates that improper operation might lead to human casualty or
sever injury.
Items need to be followed. It indicates that improper operation might lead to personal
injury or property damage.
Install the unit at a place where
is adequate to withstand the
weight of the unit and make sure
the unit would not shake or fall
off.
Never expose the unit under
direct sunshine and
rainfall.Install the unit at a
place where is against dust,
typhoon and earthquake.
Try to keep the unit away from
combustible,inflammable and
corrosive gas or exhaust gas.
Leave some space for heat
exchanging and servicing so
as to guarantee unit normal
operation.
Keep the indoor and outdoor
units close to each other as
much as possible so as to
decrease the pipe length and
bends.
Never allow children to
approach to the unit and take
measures to prevent children
touching the unit.