Vivax ACP-07CIFM21AERI User manual

VIVAX WALL TYPE
MULTI TYPE
Service Manual 2016
ACP-07CIFM21AERI
ACP-09CIFM25AERI
ACP-12CIFM35AERI
ACP-18CIFM50AERI

CONTENTS
1. Precaution .................................................................................................................................................... 3
1.1 Safety Precaution.......................................................................................................................... 3
1.2 Warning......................................................................................................................................... 3
2. Function........................................................................................................................................................ 6
3. Dimension .................................................................................................................................................... 7
4. Wiring Diagram ............................................................................................................................................ 8
5. Operation Characteristics......................................................................................................................... 10
6. Electronic function.....................................................................................................................................11
6.1 Abbreviation .................................................................................................................................11
6.2 Display function............................................................................................................................11
6.3 Main Protection........................................................................................................................... 12
6.4 Operation Modes and Functions................................................................................................. 12

1. Precaution
1.1 Safety Precaution
To prevent injury to the user or other
people and property damage, the following
instructions must be followed.
Incorrect operation due to ignoring
instruction will cause harm or damage.
Before service the unit, be sure to
read this service manual at first.
1.2 Warning
Installation
Do not use a defective or underrated
circuit breaker. Use this appliance on a
dedicated circuit.
There is risk of fire or electric shock.
For electrical work, contact the
dealer, seller, a qualified electrician, or an
authorized service center.
Do not disassemble or repair the product,
there is risk of fire or electric shock.
Always ground the product.
There is risk of fire or electric shock.
Install the panel and the cover of
control box securely.
There is risk of fire of electric shock.
Always install a dedicated circuit and
breaker.
Improper wiring or installation may cause
fore or electric shock.
Use the correctly rated breaker of
fuse.
There is risk of fire or electric shock.
Do not modify or extend the power
cable.
There is risk of fire or electric shock.
Do not install, remove, or reinstall the
unit by yourself (customer).
There is risk of fire, electric shock, explosion,
or injury.
Be caution when unpacking and
installing the product.
Sharp edges could cause injury, be
especially careful of the case edges and the
fins on the condenser and evaporator.
For installation, always contact the
dealer or an authorized service center.
Do not install the product on a
defective installation stand.
Be sure the installation area does not
deteriorate with age.
If the base collapses, the air conditioner
could fall with it, causing property damage,
product failure, and personal injury.
Do not let the air conditioner run for
a long time when the humidity is very high
and a door or a window is left open.
Take care to ensure that power cable
could not be pulled out or damaged during
operation.
There is risk of fire or electric shock.
Do not place anything on the power
cable.
There is risk of fire or electric shock.
Do not plug or unplug the power
supply plug during operation.
There is risk of fire or electric shock.
Do not touch (operation) the product
with wet hands.
Do not place a heater or other
appliance near the power cable.
There is risk of fire and electric shock.
Do not allow water to run into
electrical parts.
It may cause fire, failure of the product, or
electric shock.
Do not store or use flammable gas or
combustible near the product.
There is risk of fire or failure of product.
Do not use the product in a tightly
closed space for a long time.
Oxygen deficiency could occur.
When flammable gas leaks, turn off
the gas and open a window for ventilation
before turn the product on.
If strange sounds or smoke comes
from product, turn the breaker off or
disconnect the power supply cable.

There is risk of electric shock or fire.
Stop operation and close the window
in storm or hurricane. If possible, remove
the product from the window before the
hurricane arrives.
There is risk of property damage, failure of
product, or electric shock.
Do not open the inlet grill of the
product during operation. (Do not touch the
electrostatic filter, if the unit is so
equipped.)
There is risk of physical injury, electric shock,
or product failure.
When the product is soaked, contact
an authorized service center.
There is risk of fire or electric shock.
Be caution that water could not enter
the product.
There is risk of fire, electric shock, or product
damage.
Ventilate the product from time to
time when operating it together with a stove
etc.
There is risk of fire or electric shock.
Turn the main power off when
cleaning or maintaining the product.
There is risk of electric shock.
When the product is not be used for
a long time, disconnect the power supply
plug or turn off the breaker.
There is risk of product damage or failure, or
unintended operation.
Take care to ensure that nobody
could step on or fall onto the outdoor unit.
This could result in personal injury and
product damage.
CAUTION
Always check for gas (refrigerant)
leakage after installation or repair of
product.
Low refrigerant levels may cause failure of
product.
Install the drain hose to ensure that
water is drained away properly.
A bad connection may cause water leakage.
Keep level even when installing the
product.
It can avoid vibration of water leakage.
Do not install the product where the
noise or hot air from the outdoor unit could
damage the neighborhoods.
It may cause a problem for your neighbors.
Use two or more people to lift and
transport the product.
Do not install the product where it
will be exposed to sea wind (salt spray)
directly.
It may cause corrosion on the product.
Corrosion, particularly on the condenser and
evaporator fins, could cause product
malfunction or inefficient operation.
Operational
Do not expose the skin directly to
cool air for long time. (Do not sit in the
draft).
Do not use the product for special
purposes, such as preserving foods, works
of art etc. It is a consumer air conditioner,
not a precision refrigerant system.
There is risk of damage or loss of property.
Do not block the inlet or outlet of air
flow.
Use a soft cloth to clean. Do not use
harsh detergents, solvents, etc.
There is risk of fire, electric shock, or
damage to the plastic parts of the product.
Do not touch the metal parts of the
product when removing the air filter. They
are very sharp.
Do not step on or put anything on the
product. (outdoor units)
Always insert the filter securely.
Clean the filter every two weeks or more
often if necessary.
A dirty filter reduces the efficiency of the air
conditioner and could cause product
malfunction or damage.
Do not insert hands or other objects
through air inlet or outlet while the product
is operated.

Do not drink the water drained from
the product.
Use a firm stool or ladder when
cleaning or maintaining the product.
Be careful and avoid personal injury.
Replace the all batteries in the
remote control with new ones of the same
type. Do not mix old and new batteries or
different types of batteries.
There is risk of fire or explosion.
Do not recharge or disassemble the
batteries. Do not dispose of batteries in a
fire.
They may burn of explode.
If the liquid from the batteries gets
onto your skin or clothes, wash it well with
clean water. Do not use the remote of the
batteries have leaked.

2. Function
Model Names of Indoor/Outdoor Units
DC Inverter Multi Series
Capacity
Indoor units
7K
ACP-07CIFM21AERI
9K
ACP-09CIFM25AERI
12K
ACP-12CIFM35AERI
18K
ACP-18CIFM50AERI
24K
Cold catalyst filter
Silver Ico Filter(O)
Vitamin C Filter(O)
3M HAM Filter(O)
Bio Filter(O)
Golden Fin(O)
Ionizer(O)
Compressor Crankcase Heater(O)
1W Standby(O)
Louver Position Memory Function
Self-diag. Function
Hydrophilic Aluminum Fin
Anti-rust Cabinet
Valve Protection Cover
PTC Heating Belt(O)
Filter 2 ways of drainage
O:optional

3. Dimension
For ACP-07CIFM21AERI，ACP-09CIFM25AERI:
For ACP-12CIFM35AERI,:
Model
W
D
H
ACP-07CIFM21AERI
722
187
290
ACP-09CIFM25AERI
722
187
290
ACP-12CIFM35AERI
802
189
297
ACP-18CIFM50AERI
965
215
319

For ACP-18CIFM50AERI,:
4. Wiring Diagram
ACP-07CIFM21AERI，ACP-09CIFM25AERI, ACP-12CIFM35AERI, ACP-18CIFM50AERI,

5. Operation Characteristics
Mode
Temperature
Cooling operation
Heating operation
Drying operation
Room temperature
17℃~32℃
(62℉~90℉)
0℃~30℃
(32℉~86℉)
10℃~32℃
(50℉~90℉)
Outdoor temperature
18℃~43℃
(64℉~109℉)
-7℃~24℃
(20℉~78℉)
11℃~43℃
(52℉~109℉)
-7℃~43℃(20℉~109℉)
(For the models with low
temperature cooling system)
18℃~52℃
(64℉~126℉)
(For special tropical
models)
CAUTION:
1. If the air conditioner is used beyond the above conditions, certain safety protection features may
come into operation and cause the unit to operate abnormally.
2. The room relative humidity should be less than 80%. If the air conditioner operates beyond this
figure, the surface of the air conditioner may attract condensation. Please set the vertical air flow louver
to its maximum angle (vertically to the floor), and set HIGH fan mode.
3. The optimum performance will be achieved during this operating temperature zone.