Multi Variable Air Conditioners Fresh Air Series Indoor Unit
1
1 Safety Precautions
WARNING!
If not abide strictly, it may cause severe damage to the unit or the people.
NOTE!
If not abide strictly, it may cause slight or medium damage to the unit or the
people.
This sign indicates that the operation must be prohibited. Improper operation may
cause severe damage or death to people.
This sign indicates that the items must be observed. Improper operation may cause
damage to people or property.
WARNING!
This product can’t be installed at corrosive, inflammable or explosive environment or the
place with special requirements, such as kitchen. Otherwise, it will affect the normal operation
or shorten the service life of the unit, or even cause fire hazard or serious injury. As for above
special places, please adopt special air conditioner with anti-corrosive or anti-explosion
function .
This Multi VRF System shall only be connected to an appliance suitable for the same
refrigerant.
All units in Manual Cover is a partial unit, complying with partial unit of IEC
60335-2-40:2018, and must only be connected to other units that have been confirmed as
complying to corresponding partial unit requirements of this international standard.
The electrical interface shall comply with electrical security requirement, voltage shall be
220-240V~50Hz or 208-230V~60Hz,current shall be referred to the table of “Dimension of
power cord and capacity of air switch” in Section 3.4, and safety class of construction is I.
Follow this instruction to
complete the installation work.
Please carefully read this
manual before unit startup and
service.
Installation should be
conducted by dealer or
qualified personnel.
Please do not attempt to
install the unit by
yourself. Improper
handling may result in
water leakage, electric
shock or fire disaster etc.
Before installation, please
check if the power supply is in
accordance with the
requirements specified on the
nameplate. And also take care
of the power safety.
Make sure the unit can be
earthed properly and
soundly after plugging
into the socket so as to
avoid electric shock.
Please do not connect
the ground wire to gas
pipe, water pipe, lightning
rod or telephone line.
Be sure to use the exclusive
accessory and part to prevent
the water leakage, electric
shock and fire accidents.
If refrigerant leakage
happens during
installation, please
ventilate immediately.
Poisonous gas will
emerge if the refrigerant
gas meets fire.
Summary of Contents for VEOA042N432U
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