mundoclima MINI MVD V4+ Installation And Owner's Manual And Information Requirements page 16

Owner's manual
CAUTION
Do not use the air conditioner for other purposes.
In order to avoid any quality deterioration, do not use the unit
for cooling precision instruments, food, plants, animals or
works of art.
Before cleaning, be sure to stop the operation, turn the
breaker off or pull out the supply cord.
Otherwise, an electric shock and injury may result.
In order to avoid electric shock or fire, make sure that an
earth leak detector is installed.
Be sure the air conditioner is grounded.
In order to avoid electric shock, make sure that the unit is
grounded and that the earth wire is not connected to gas or
water pipe, lightning conductor or telephone earth wire.
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.
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 expose little children, plants or animals directly to
the air flow.
Adverse influence to little children, animals and plants may
result.
Notice to avoid places where operation noise may easily
be spread away or be enhanced.
Noise can be amplified by anything blocking the air
outlet of outdoor unit.
Choose a proper place that the noise and hot or cold
wind blown out of the outdoor unit will not bring
inconvenience to your neighbors and not affect the
growth or animal or plant.
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 combustion 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 withoutsupervision.
Young children should be supervised to ensure that they
do not play with the appliance.
2. PARTS NAMES
The air conditioner consists of the indoor unit, the
outdoor unit, the connecting pipe and the remote
(see Fig.1)
controller.
Force Cooling Control
Force cooling
control Button sw1
Force Cooling Control
Force cooling control of outdoor unit be pressed once that a order
to force cooling in indoor unit. When the frequence of outdoor unit
change to 44Hz and then running it; indoor fan run in high speed.
Press the button again will exit the Force Cooling Control.
Display function
Th e f u n c t i o n o f t e x t r u n c i r c u l a t e a s f o w l l i n g(
Normal display
Operating mode
(0—Stanby; 2—Cooling;
3—Heating; 4—Forced
cooling
Operating fan speed grade
(0—Power off)
The total capacity
requirements of the
interior unit
The capacity requirements
of the revised external unit
T3 piping temperature
T4 environmert temperature
T5 discharge temperature
(actual) (if it is over one
hundred, it will be only
display the hundreds
place and the tens place)
16
Mini MVD V4+
Display control button sw2
sw1
sw2
MAIN BOARD
(OUTDOOR UNIT)
Fig.2-1
Display "--"
The last fault or protection
code (if there is no fault or
protection code it will be
display "nn")
The quantities of the operating
interior units
Total quantities of the interior
units
T2 average temperature
Actual voltage AD value
Actual current value
PMV opening
The surface temperature of
the cooling fin
KW .