(Left and right are identical)
Installation plate
Sleeve ( )
Bushing-Sleeve ( )
Bend the pipe as
closely on the wall as
possible, but be careful
that it doesn’t break.
Saddle ( )
Putty ( )
(Gum Type Sealer)
Installation parts you
should purchase ( )
50 mm
or more
Vinyl tape (wide) ( )
• Apply after carrying
out a drainage test.
• To carry out the
drainage test,
remove the air fi lters
and pour water into
the heat exchanger.
Power supply cord ( )
It is advisable to avoid more
than 2 blockage directions.
For better ventilation &
multiple-outdoor installation,
please consult authorized
dealer/specialist.
Indoor/Outdoor Unit Installation Diagram
50 mm
or more
(*)
ENGLISH
ACXF60-47740
PRINTED IN MALAYSIA
SAFETY PRECAUTIONS
•
Read the following “SAFETY PRECAUTIONS” carefully before installation.
•
This installation manual must be used together with another installation manual incorporated in applicable outdoor unit as complete full set of instructions.
•
Confi rm the type of gas used before installation.
•
Electrical work must be installed by a licensed electrician. Be sure to use the correct rating of the power plug and main circuit for the model to be installed.
•
The caution items stated here must be followed because these important contents are related to safety. The meaning of each indication used is as below. Incorrect installation due
to ignoring of the instruction will cause harm or damage, and the seriousness is classifi ed by the following indications.
WARNING
This indication shows the possibility of causing death or serious injury.
CAUTION
This indication shows the possibility of causing injury or damage to properties only.
The items to be followed are classifi ed by the symbols:
Symbol with white background denotes item that is PROHIBITED.
Symbol with dark background denotes item that must be carried out.
•
Carry out test running to confi rm that no abnormality occurs after the installation. Then, explain to user the operation, care and maintenance as stated in instructions. Please
remind the customer to keep the operating instructions for future reference.
PRECAUTION FOR USING R32 REFRIGERANT
•
Pay careful attention to the following precaution points and the installation work procedures.
When connecting fl are at indoor side, make sure that the fl are connection is used only once, if torqued up and released, the fl are must be remade. Once the fl are connection was torqued up
correctly and leak test was made, thoroughly clean and dry the surface to remove oil, dirt and grease by following instructions of silicone sealant. Apply neutral cure (Alkoxy type) & ammonia-
free silicone sealant that is non-corrosive to copper & brass to the external of the fl ared connection to prevent the ingress of moisture on both the gas & liquid sides. (Moisture may cause
freezing and premature failure of the connection)
The appliance shall be stored, installed and operated in a well ventilated room with indoor fl oor area larger than
A
min
(m²) [refer Table A] and without any continuously operating ignition source.
Keep away from open fl ames, any operating gas appliances or any operating electric heater. Else, it may explode and cause injury or death.
Refer to “PRECAUTION FOR USING R32 REFRIGERANT” in outdoor unit installation manual for other precautions that need to pay attention to.
Air conditioner
Installation Instruction
(Simpli
fi
ed Version)
MODEL NO. :-
CS-TZ60, TZ71ZKE Series.
A
CXF60-47740
Applicable piping kit
Piping size
Gas
Liquid
CZ-3F5, 7BP
9.52 mm (3/8")
6.35 mm (1/4")
CZ-4F5, 7, 10BP
12.7 mm (1/2")
6.35 mm (1/4")
CZ-52F5, 7, 10BP
15.88 mm (5/8")
6.35 mm (1/4")
•
Pipe Size Reducer (CZ-MA3PA) and Expander (CZ-MA2PA) for Outdoor Multi Connection
CS-TZ60***,
CS-TZ71***
•
Please refer to “CONNECT THE PIPING” section
SELECT THE BEST LOCATION
INDOOR UNIT
Do not install the unit in excessive oil fume area such as kitchen, workshop
and etc.
There should not be any heat source or steam near the unit.
There should not be any obstacles blocking the air circulation.
A place where air circulation in the room is good.
A place where drainage can be easily done.
A place where noise prevention is taken into consideration.
Do not install the unit near the door way.
Ensure the spaces indicated by arrows from the wall, ceiling, fence or other
obstacles.
Indoor unit of this air conditioner shall be installed in a height of at least 1.8 m.
Table A
Model
Capacity W
(HP)
Max. Refrigerant
Charge (k
g
)
Indoor
A
min (m²)
TZ60***,
2.25HP
1.52
Not applicable (*)
TZ71***
2.5HP
1.85
4.46
(*) Systems with total refrigerant charge, m
c
, lower than
1.84 k
g
are not subjected to any room area requirements.
* Table “A” only applicable for single split connection.
* In case of connection to outdoor multi inverter,
refer to installation manual at outdoor unit.
•
This illustration is for
explanation purposes only.
The indoor unit will actually
face a different way.
A
min
= (
m
c
/ (2.5 x (
LFL
)
(5/4)
x
h
0
))
2
A
min
= Required minimum room area, in m²
m
c
= Refrigerant charge in appliance, in
LFL
= Lower fl ammability limit (0.307
/m³)
h
0
=
Installation height of the appliance (1.8 m for wall mounted)
SF
=
Safety factor with a value of 0.75
**
The required minimum room area,
A
min
, shall also be governed by
the safety factor margin formula below :
** not less than safety
factor
margin
(*) If holder at the rear of chassis need
to be used to prop up the unit, this
distance shall be 65 mm or more.
•
Carry out insulation after
checking for gas leaks and
secure with vinyl tape.
Vinyl tape
Remote control holder
Remote control holder fi xing screws
Remote control
Insulation of piping connections
Attaching the remote control holder to the wall
INDOOR UNIT
CONNECT THE CABLE TO THE INDOOR UNIT
2
The power supply cord, indoor and outdoor unit connection cable can be connected without removing the front grille.
1
Install the indoor unit on the installing holder that mounted on
the wall.
2
Open the front panel and grille door by loosening the screw.
3
Cable connection to the power supply through Isolating Devices
(Disconnecting means).
•
Connect the approved polychloroprene sheathed
power
supply cord
3 x 2.5 mm² (2.25 ~ 2.5HP), type designation
60245 IEC 57 or heavier cord to the terminal board, and
connect the other end of the cable to Isolating Devices
(Disconnecting means).
•
Do not use joint power supply cord. Replace the wire if the
existing wire (from concealed wiring, or otherwise) is too short.
•
In unavoidable case, joining of power supply cord between
isolating devices and terminal board of air conditioner shall be
done socket and plug rated 16 A (2.25HP) or 20 A (2.5HP).
Wiring work to both socket and plug must follow to national
wiring standard.
4
Bind all the
power supply cord
lead
wire with tape and route the power
supply cord via the left side escapement.
5
Connection cable
between indoor
unit and outdoor unit shall be approved
polychloroprene sheathed 4 x 2.5 mm²
(2.25 ~ 2.5HP) fl exible cord, type
designation 60245 IEC 57 or heavier
cord.
6
Bind all the indoor and outdoor
Connection cable
with tape and route
the connection cable via the right side
escapement.
7
Remove the tapes and connect the
power supply cord and connection cable
between indoor unit and outdoor unit
according to the diagram below.
Recommended
length (mm)
a
b
c
d
e
f
g
30
30
60
45
40
35
55
WARNING
This equipment
must be properly
earthed.
Recommended
length (mm)
refer table below
Terminals on the outdoor unit
S1 2
3
1
2
3
Colour of wires (connection cable)
Terminals on the indoor unit
L
1
N
S1 2
3
OR
L
1
N
S1 2
3
(Power supply cord)
*
Connection for multi
inverter model (Outdoor
power supply)
Terminals on the isolating devices
(Disconnecting means)
(L) (N)
Tape
Power
supply
cord
Connection cable
Tape
INSTALL THE INDOOR UNIT
1
For indoor unit installation, please scan the matrix two-dimensional (2D) barcode and refer to the detailed manuals.
Note:
•
Isolating Devices (Disconnecting means) should have
minimum 3.0 mm contact gap.
•
Ensure the colour of wires of outdoor unit and the terminal
Nos. are the same to the indoor’s respectively.
•
Earth wire shall be Yellow/Green (Y/G) in colour and
longer than other AC wires as shown in the fi gure for the
electrical safety in case of the slipping out of the cord
from the anchorage.
8
Secure fi rmly the power supply cord and connecting cable onto
the control board with the holder.
Do not overtighten holder screw, as this may damage the holder.
9
Close grille door by tighten with screw and close the front panel.
a
b
c
4
d
e
f
g
6
S1
1
S1
1
Isolating Devices
Outdoor Unit
Terminal Board
Panel
Panel
Flip the panel down
until ‘click’ sound before
connect indoor and outdoor
connection cable
Holder
Holder
Flip the
panel down
Earth
Wire
longer
than
others
AC wires
for safety
reason
Right escapement
Left escapement
Power supply
cord
Indoor & outdoor
connection cable
Earth Wire
longer than
others AC
wires for
safety reason
Do not joint wires.
Use complete wire without joining.
Use approved socket and plug with earth pin.
Wire connection in this area must follow to national wiring rules.
WIRE STRIPPING, CONNECTING REQUIREMENT
5 mm or more
Indoor/outdoor
connection
terminal board
(gap between wires)
No loose
strand when
inserted
10 ± 1 mm
Wire stripping
ACCEPT
Conductor
fully inserted
PROHIBITED
Conductor
over inserted
PROHIBITED
Conductor not
fully inserted
CAUTION
Do not connect power supply to indoor
and outdoor unit at the same time.
Risk of fi re if wrong connection of power
supply.
WARNING
RISK OF FIRE
JOINING OF WIRES
MAY CAUSE
OVERHEATING AND
FIRE.
1. Please cut using pipe cutter and then remove the burrs.
2. Remove the burrs by using reamer. If burrs is not removed, gas leakage may be caused. Turn the piping
end down to avoid the metal powder entering the pipe.
3. Please make flare after inserting the flare nut onto the copper pipes.
When properly fl ared, the internal surface of the
fl are will evenly shine and be of even thickness.
Since the fl are part comes into contact with the
connections, carefully check the fl are fi nish.
Improper fl aring
Inclined Surface
damaged
Cracked Uneven
thickness
1. To cut
2. To remove burrs
3. To fl are
Bar
Red arrow mark
Handle
Core
Yoke
Clamp handle
Bar
0 – 0.5 mm
Copper pipe
Reamer
Point down
Pipe
Do not overtighten, overtightening may cause gas leakage.
Piping size
Torque
6.35 mm (1/4")
[18 N•m (1.8
f•m)]
9.52 mm (3/8")
[42 N•m (4.3
f•m)]
12.7 mm (1/2")
[55 N•m (5.6
f•m)]
15.88 mm (5/8")
[65 N•m (6.6
f•m)]
19.05 mm (3/4")
[100 N•m (10.2
f•m)]
Connecting The Piping to Outdoor Multi
Decide piping length and then cut by using pipe cutter. Remove burrs from cut edge.
Make flare after inserting the flare nut (locate at valve) onto the copper pipe. Align center
of piping to valve and then tighten with torque wrench to the specified torque as stated
in the table.
* For Gas side piping please refer table and diagram below
Outdoor Multi Combination Model
Pipe size (refer
to diagram)
CS-TZ60***
CU-3Z68***,
CU-4Z68***,
CU-4Z80***,
CU-5Z90***
(CZ-MA2PA)
CS-TZ71***
CU-4Z80***,
CU-5Z90***
(CZ-MA2PA) &
(CZ-MA3PA)
Connecting The Piping to Outdoor
Decide piping length and then cut by using pipe cutter.
Remove burrs from cut edge.
Make fl are after inserting the fl are nut (locate at valve) onto the copper pipe.
Align center of piping to valve and then tighten with torque wrench to the
specifi ed torque as stated in the table.
Connecting The Piping to Indoor
For connection joint of all models
Please make flare after inserting flare nut (locate at
joint portion of tube assembly) onto the copper pipe.
(In case of using long piping)
Connect the piping
•
Align the center of piping and suffi ciently tighten
the fl are nut with fi ngers.
•
Further tighten the fl are nut with torque wrench in
specifi ed torque as stated in the table.
Torque wrench
Spanner or
Wrench
Additional Precautions For R32 Models when connecting by fl aring at indoor side
Ensure to do the re-fl aring of pipes before connecting to units to avoid leaking.
Seal suffi ciently the fl are nut (both gas and liquid sides) with neutral cure (Alkoxy type) & ammonia-free
silicone sealant and insulation material to avoid the gas leak caused by freezing.
Neutral cure (Alkoxy type) & ammonia-free silicone sealant is only to be applied after pressure testing
and cleaning up by following instructions of sealant, only to the outside of the connection. The aim is to
prevent moisture from entering the connection joint and possible occurrence of freezing. Curing sealant
will take some time. Make sure sealant will not peel off when wrapping the insulation.
Apply neutral cure
(Alkoxy type) and ammonia-free
silicone sealant along the
circumference
Hall Union
Hall Union
Connection pipe
(female side)
Pipe size expander
(CZ-MA2PA)
Auxiliary pipe
(male side)
(Indoor)
Auxiliary pipe
(male side)
(Outdoor)
Flare Nut
Hall Union
Hall Union
Connection pipe
(female side)
Pipe size expander
(CZ-MA2PA)
Auxiliary pipe
(male side)
(Indoor)
Auxiliary pipe
(male side)
(Outdoor)
Flare Nut
Gas side
Connection pipe
(female side)
Auxiliary pipe
(male side)
Flare Nut
Hall Union
Liquid side
Cutting and Flaring The Piping
CONNECT THE PIPING
3
Required tools for Installation Works
1 Phillips screw driver
2 Level
gauge
3 Electric drill, hole core drill (ø70 mm)
4 Hexagonal wrench (4 mm)
5 Spanner
6 Pipe
cutter
7 Reamer
8 Knife
9 Gas leak detector
10 Measuring tape
11 Thermometer
12 Megameter
13 Multimeter
14 Torque wrench
18 N•m (1.8 k
g
f•m)
42 N•m (4.3 k
g
f•m)
55 N•m (5.6 k
g
f•m)
65 N•m (6.6 k
g
f•m)
100 N•m (10.2 k
g
f•m)
15 Vacuum pump
16 Gauge manifold
•
Please scan the above matrix two-dimensional (2D) barcode and read thoroughly for the detailed instruction.
Panasonic will not be responsible for any accident or damage due to improper installation in anyway not described in the detailed manuals. Malfunction caused by incorrect
installation is also not covered by product warranty.
WARNING
Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer. Any unfi t method or using incompatible material may cause product
damage, burst and serious injury.
Do not install outdoor unit near handrail of veranda. When installing air-conditioner unit on veranda of a high rise building, child may climb up to outdoor unit and cross over the handrail
causing an accident.
Do not use unspecifi ed cord, modifi ed cord, joint cord or extension cord for power supply cord. Do not share the single outlet with other electrical appliances. Poor contact, poor insulation or
over current will cause electrical shock or fi re.
Do not tie up the power supply cord into a bundle by band. Abnormal temperature rise on power supply cord may happen.
Do not insert your fi ngers or other objects into the unit, high speed rotating fan may cause injury.
Do not sit or step on the unit, you may fall down accidentally.
Keep plastic bag (packaging material) away from small children, it may cling to nose and mouth and prevent breathing.
When installing or relocating air conditioner, do not let any substance other than the specifi ed refrigerant, eg. air etc mix into refrigeration cycle (piping). Mixing of air etc. will cause abnormal
high pressure in refrigeration cycle and result in explosion, injury etc.
Do not pierce or burn as the appliance is pressurized. Do not expose the appliance to heat, fl ame, sparks, or other sources of ignition.
Else, it may explode and cause injury or death.
Do not add or replace refrigerant other than specifi ed type. It may cause product damage, burst and injury etc.
•
For R32/R410A model, use piping, fl are nut and tools which is specifi ed for R32/R410A refrigerant. Using of existing (R22) piping, fl are nut and tools may cause abnormally high
pressure in the refrigerant cycle (piping), and possibly result in explosion and injury.
For R32 and R410A, the same fl are nut on the outdoor unit side and pipe can be used.
•
Since the working pressure for R32/R410A is higher than that of refrigerant R22 model, replacing conventional piping and fl are nuts on the outdoor unit side are recommended.
•
If reuse piping is unavoidable, refer to instruction “IN CASE OF REUSING EXISTING REFRIGERANT PIPING”
•
Thickness of copper pipes used with R32/R410A must be more than 0.8 mm. Never use copper pipes thinner than 0.8 mm.
•
It is desirable that the amount of residual oil less than 40 m
g
/10 m.
Engage authorized dealer or specialist for installation. If installation done by the user is incorrect, it will cause water leakage, electrical shock or fi re.
For refrigeration system work, install according to this installation instructions strictly. If installation is defective, it will cause water leakage, electrical shock or fi re.
Use the attached accessories parts and specifi ed parts for installation. Otherwise, it will cause the set to fall, water leakage, fi re or electrical shock.
Install at a strong and fi rm location which is able to withstand weight of the set. If the strength is not enough or installation is not properly done, the set will drop and cause injury.
For electrical work, follow the national regulation, legislation and this installation instructions. An independent circuit and single outlet must be used. If electrical circuit capacity is not enough
or defect found in the electrical work, it will cause electrical shock or fi re.
Do not use joint cable for indoor / outdoor connection cable. Use the specifi ed indoor/outdoor connection cable, refer to instruction
CONNECT THE CABLE TO THE INDOOR UNIT
and connect
tightly for indoor/outdoor connection. Clamp the cable so that no external force will have impact on the terminal. If connection or fi xing is not perfect, it will cause heat up or fi re at the connection.
Wire routing must be properly arranged so that control board cover is fi xed properly. If control board cover is not fi xed perfectly, it will cause fi re or electrical shock.
This equipment is strongly recommended to be installed with Earth Leakage Circuit Breaker (ELCB) or Residual Current Device (RCD), with sensitivity of 30 mA at 0.1 sec or less.
Otherwise, it may cause electrical shock and fi re in case of equipment breakdown or insulation breakdown.
During installation, install the refrigerant piping properly before running the compressor. Operation of compressor without fi xing refrigeration piping and valves at opened position will cause
suck-in of air, abnormal high pressure in refrigeration cycle and result in explosion, injury etc.
During pump down operation, stop the compressor before removing the refrigeration piping. Removal of refrigeration piping while compressor is operating and valves are opened will cause
suck-in of air, abnormal high pressure in refrigeration cycle and result in explosion, injury etc.
Tighten the fl are nut with torque wrench according to specifi ed method. If the fl are nut is over-tightened, after a long period, the fl are may break and cause refrigerant gas leakage.
After completion of installation, confi rm there is no leakage of refrigerant gas. It may generate toxic gas when the refrigerant contacts with fi re.
Ventilate if there is refrigerant gas leakage during operation. It may cause toxic gas when the refrigerant contacts with fi re.
Be aware that refrigerants may not contain an odour.
This equipment must be properly earthed. Earth line must not be connected to gas pipe, water pipe, earth of lightning rod and telephone.
Otherwise, it may cause electrical shock in case of equipment breakdown or insulation breakdown.
CAUTION
Do not install the unit in a place where leakage of fl ammable gas may occur. In case gas leaks and accumulates at surrounding of the unit, it may cause fi re.
Prevent liquid or vapor from entering sumps or sewers since vapor is heavier than air and may form suffocating atmospheres.
Do not release refrigerant during piping work for installation, re-installation and during repairing refrigeration parts. Take care of the liquid refrigerant, it may cause frostbite.
Do not install this appliance in a laundry room or other location where water may drip from the ceiling, etc.
Do not touch the sharp aluminium fi n, sharp parts may cause injury.
Carry out drainage piping as mentioned in installation instructions. If drainage is not perfect, water may enter the room and damage the furniture.
Select an installation location which is easy for maintenance.
Incorrect installation, service or repair of this air conditioner may increase the risk of rupture and this may result in loss damage or injury and/or property.
Power supply connection to the room air conditioner.
Use power supply cord 3 x 2.5 mm² (2.25 ~ 2.5HP) type designation 60245 IEC 57 or heavier cord.
Connect the power supply cord of the air conditioner to the mains using one of the following method.
Power supply point should be in easily accessible place for power disconnection in case of emergency.
In some countries, permanent connection of this air conditioner to the power supply is prohibited.
1) Power supply connection to the receptacle using power plug.
Use an approved 16 A (2.25HP), 20 A (2.5HP) power plug with earth pin for the connection to the socket.
2) Power supply connection to a circuit breaker for the permanent connection.
Use an approved 16 A (2.25HP), 20 A (2.5HP) circuit breaker for the permanent connection. It must be a double pole switch with a minimum 3.0 mm contact gap.
Installation work.
It may need two people to carry out the installation work.
Keep any required ventilation openings clear of obstruction.
A
min
=
m
c
/ (
SF x
LFL
x
h
0
)
The higher value shall be taken when determining
the room area.
OR
OR
OR
Pipe size reducer
(CZ-MA3PA)
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