DC Inverter Multi VRF System User Manual
2
If anything abnormal happens
(such as burning smell), please
power off the unit and cut off
the main power supply, and
then immerdiately contact
C&H
appointed service center.If
abnormality keeps going, the unit
might be damaged and lead to
electric shock or fire.
User is not allowed to repair the
unit. Fault service may cause
electric shock or fire accidents.
Please contact
C&H
appointed
service center for help.
Do not insert fingers or objects
into air outlet/inlet grille.
Never start up or shut off the air
conditioner by means of directly
plug or unplug the power cord.
Do not allow children
operate this unit.
Turn off the unit or cut off the
power supply before cleaning the
unit, otherwise electric shock or
injury may happen.
Do not expose the unit
to the moist or corrosive
circumstances.
Volatile liquid, such as diluent
or gas will damage the unit
appearance.Only use soft cloth
with a little neutral detergent to
clean the outer casing of unit.
Open the door and window and
keep good ventilation in the room
to avoid oxygen deficit when
the gas/oil supplied heating
equipment is used.
Turn off the unit after it runs at
least five minutes; otherwise it
will influence oil return of the
compressor.
Do not operate this unit
with wet hands.
Never spray or flush water
towards unit, otherwise
malfunction or electric shock
may happen.
Electrify the unit 8 hours before
operation. Please switch on for
8 hours before operation. Do not
cut off the power when 24 hours
short-time halting (to protect the
compressor).
Under cooling mode, please
don't set the room temperature
too low and keep the
temperature difference between
indoor and outdoor unit within
5 .
＜
5Min
24H
26
C
30
C
C&H
will not assume responsibility of personal injury or equipment damage caused by
improper installation and commission, unnecessary service and incapable of following the rules and
instructions listed in this manual.
