DC Inverter Multi VRF System User Manual
4
3 Preparation before Installation
Note: Graphics here are only for reference. Please refer to actual products.
Unspecified dimensions are all in mm.
3.1 Standard Parts
Please use the supplied standard parts as required.
Parts for Outdoor Unit
Number
Name
Appearance
Quantity
Remarks
1
Owner's Manual
Applicable Models:
CHV-5S120NKCHV-5S140NK
CHV-5S160NK
Change for life
DC Inverter Multi
VRF System User Manual
Thank you for choosing Air Conditioners, please read this owner’s manual carefully before
operation and retain it for future reference.
C&H
reserves the right to interpret this manual which will be subject to any change due to
product improvement without further notice
Air Conditioners
Owner's Manual
1
2
Wiring (match with
resistance)
1
Must be connected to the
last IDU of communication
connection
3
Corrugated pipe
1
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.
Keep the indoor and outdoor
units close to each other as
much as possible so as to
decrease the pipe length and
bends.
Leave some space for heat
exchanging and servicing so
as to guarantee unit normal
operation.
Never allow children to
approach to the unit and take
measures to prevent children
touching the unit.
