INVENTOR V4MDI-18/U4MRS-18, User Manual

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2
owner’s manual
NOTE
2. PARTS NAMES
The air conditioner consists of the indoor unit, the outdoor unit,
the connecting pipe and the remote controller.
(Refer to Fig.2-1)
Function indicators on indoor unit display panel
Display panel
This manual does not include Remote Controller
Operations, see the<<Remote Controller Owner's
manual>> packed with the unit for details.
PRE-DEF indicator(cooling and heating type)
or fan only indicator(cooling only type)
Infrared signal receiver
Display Digital tube
Operation lamp
Timer indicator Alarm indicator
Temporary button
In order to avoid injury, do not remove the fan guard of
the outdoor unit.
Do not operate the air conditioner with a wet hand.
An electric shock may happen.
Do not touch the heat exchanger fins.
These fins are sharp and could result in cutting injuries.
Do not place items which might be damaged by moisture
under the indoor unit.
Condensation may form if the humidity is above 80%, the
drain outlet is blocked or the filter is polluted.
After a long use, check the unit stand and fitting for
damage.
If damaged, the unit may fall and result in injury.
To avoid oxygen deficiency, ventilate the room
sufficiently if equipment with burner is used together
with the air conditioner.
Arrange the drain hose to ensure smooth drainage.
Incomplete drainage may cause wetting of the building,
furniture etc.
Never touch the internal parts of the controller.
Do not remove the front panel. Some parts inside are
dangerous to touch, and a machine trouble may happen.
Never expose little children, plants or animals directly to
the air flow.
Adverse influence to little children, animals and plants may
result.
Do not allow a child to mount on the outdoor unit or
avoid placing any object on it.
Falling or tumbling may result in injury.
Do not operate the air conditioner when using a room
fumigation - type insecticide.
Failure to observe could cause the chemicals to become
deposited in the unit, which could endanger the health of
those who are hypersensitive to chemicals.
Do not place appliances which produce open fire in
places exposed to the air flow from the unit or under the
indoor unit.
It may cause incomplete combuston or deformation of the
unit due to the heat.
Do not install the air conditioner at any place where
flammable gas may leak out.
If the gas leaks out and stays around the air conditioner, a
fire may break out.
The appliance is not intended for use by young children
or infirm persons without supervision.
Do not operate your air conditioner in a wet room such
as a bathroom or laundry room.
This appliance can be used by children aged from 8
years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision
or instruction concerning use of the appliance in a safe
way and understand the hazards involved. Children shall
not play with the appliance. Cleaning and user
maintenance shall not be made by children without
supervision.
Fig.2-1
This appliance is not intended for use by persons
(including children) with reduced physical, sensory or
mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or
instruction concerning use of the appliance by a person
responsible for their safety.
Children should be supervised to ensure that they do not play
with the appliance.
If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified persons
in order to avoid a hazard.
FORCED AUTO
The OPERATION lamp is lit, and the air conditioner will run
under FORCED AUTO mode. The remote controller operation is
enabled to operate according to the received signal.
1
FORCED COOL
The OPERATION lamp flashes, the air conditioner will turn to
FORCED AUTO after it is enforced to cool with a wind speed of
HIGH for 30 minutes. The remote controller operation is
disabled.
OFF
The OPERATION lamp goes off. The air conditioner is OFF
while the remote controller operation is enabled.
2
3
For inverter type,this switch is used for after-sales service
purpose only,the user should not push it.
For fixed-frequency type, this function is used to operate the unit
temporarily in case you misplace the remote controller or its
batteries are exhausted. Two modes including
FORCED
AUTO and FORCED COOL can be selected through the
TEMPORARY BUTTON on the air-in grill control box of the
indoor unit. Once you push this button, the air conditioner will
run in such order:
FORCED AUTO, FORCED COOL, OFF,
and back to FORCED AUTO.