Panasonic Air Conditioner Instruction Manual
- June 7, 2024
- Panasonic
Table of Contents
Panasonic Air Conditioner Instruction Manual
Model No.
OUTDOOR UNIT
Single Split (Single-phase)
Type PZH2
U-71PZH2R5
U-100PZH2R5
U-125PZH2R5
U-140PZH2R5
Single Split (3-phase)
Type PZH2
U-100PZH2R8
U-125PZH2R8
U-140PZH2R8
- Connectable indoor unit lineup
This booklet is the operating instructions for outdoor unit. Regarding the indoor unit, see the operating instructions supplied with the indoor unit.
INDOOR UNIT
4-Way Cassette
Wall-Mounted
Ceiling
Low Silhouette Ducted
Ducted
Before operating the unit, read these operating instructions thoroughly and
keep them for future reference.
Panasonic Corporation 1006 Kadoma, Kadoma City, Osaka, Japan ACXF55-22950
Thank you for purchasing this Panasonic product. This product is a commercial air conditioner outdoor unit. Installation Instructions attached.
Product Information
If you have problems or questions concerning your Air Conditioner, you will
need the following information. Model and serial numbers are on the nameplate.
Model No.
Serial No.
Date of purchase
Dealer’s address
Phone number_____
Important Information Regarding The Refrigerant Used
This product contains fluorinated greenhouse gases. Do not vent gases into the
atmosphere.
Refrigerant type: R32
GWP(¹) value: 675
(¹)GWP = global warming
potential Periodical inspections for refrigerant leaks may be required
depending on European or local legislation. Please contact your local dealer
for more information.
Safety Precautions
The following symbols used in this manual, alert you to potentially dangerous conditions to users, service personnel or the appliance:
WARNING This symbol refers to a hazard or unsafe practice which can result in severe personal injury or death.
CAUTION This symbol refers to a hazard or unsafe practice which can result in personal injury or product or property damage.
Prohibited matters
Matters to be observed
- Read these Operating Instructions carefully before using this air conditioner. If you still have any difficulties or problems, consult your dealer for help.
- This air conditioner is designed to give you comfortable room conditions. Use this only for its intended purpose as described in these Operating Instructions.
WARNING
Confirm to authorized dealer or specialist on usage of specified refrigerant
type. Using of refrigerant other than the specified type may cause product
damage, burst and injury etc. This air conditioner has no ventilator for
intaking fresh air from outdoors. You must open doors or windows frequently
when you use gas or oil heating appliances in the same room, which consume a
lot of oxygen from the air. Otherwise there is a risk of suffocation in an
extreme case.
Never use or store gasoline or other flammable vapor or liquid near the air
conditioner — it is very dangerous.
Do not use this appliance in a potentially explosive atmosphere.
Never touch the unit with wet hands.
Do not insert your fingers or other objects into the air conditioner indoor or
outdoor unit, rotating parts may cause injury.
WARNING
If the refrigerant comes in contact with a flame, it produces a toxic gas.
For safety, be sure to turn the air conditioner off and also to disconnect the
power before cleaning or servicing.
Pull off the power plug from a receptacle, or switch off the breaker, or
switch off the power disconnecting mean to isolate the air conditioner from
the main power supply in case of emergency.
Dispose of according to national and/or local legislation.
This product must not be modified or disassembled under any circumstances.
Modified or disassembled unit may cause fire, electric shock or injury.
Do not clean inside the indoor and outdoor units by users. Engage authorized
dealer or specialist for cleaning.
In case of malfunction of this appliance, do not repair by yourself. Contact
the sales dealer or service dealer for a repair and disposal.
Provide a power outlet to be used exclusively for each unit, and a power
supply disconnect, Earth Leakage Circuit Breaker (ELCB) or Residual Current
Device (RCD) for overcurrent protection should be provided in the exclusive
line.
Provide a power outlet exclusively for each unit, and full disconnection means
having a contact separation in all poles must be incorporated in the fixed
wiring in accordance with the wiring rules.
To prevent possible hazards from insulation failure, the unit must be
grounded.
Do not use modified cord, joint cord, extension cord or unspecified cord to prevent overheating and fire.
The appliance shall be stored in a room without continuously operating
ignition sources (for example: open flames, an operating gas appliance or an
operating electric heater).
Be aware that refrigerants may not contain an Odour.
An unventilated area where the appliance using flammable refrigerants is
installed shall be so constructed that should any refrigerant leak, it will
not stagnate so as to create a fire or explosion hazard.
The appliance shall be stored in a well-ventilated area where the room size
corresponds to the room area as specified for operation.
After the unit is installed, never fail to ask the installer for the floor
space of the room where the unit is installed and the refrigerant charge
amount.
In case the unit or the room divider is changed, never fail to consult the
sales dealer or service dealer.
Do not use means to accelerate the defrosting process or to clean, other than
those recommended by the manufacturer.
Do not pierce or burn.
In cases that require mechanical ventilation, ventilation openings shall be
kept clear of obstruction.
WARNING
The appliance shall be stored in a room without continuously operating open
flames (for example: an operating gas appliance) and ignition sources (for
example: an operating electric heater).
Stop using the product when any abnormality/failure occurs and disconnect the
power plug or turn off the power switch and breaker. (Risk of
smoke/fire/electric shock) Examples of abnormality/failure:
- The ELCB trips frequently.
- The product sometimes does not start when turned on.
- The power is sometimes disconnected when the cord is moved.
- Burnt odor or abnormal noise is detected during operation.
- The body is deformed or abnormally hot.
- Water leaks from the indoor unit.
- Power cord or plug becomes abnormally hot.
- Fan speed cannot be controlled.
- The unit stops running immediately even if it is switched on for operation.
- The fan does not stop even if the operation is stopped. Contact immediately your local dealer for maintenance/repair.
Do not sit or step on the unit. You may fall down accidentally.
CAUTION
This appliance is intended to be used by expert or trained users in shops, in
light industry and on farms, or for commercial use by lay persons.
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.
Keep the fire alarm and the air outlet at least 1.5m away from the unit.
Do not cool or heat the room too much if babies or invalids are present.
Do not turn the air conditioner on and off from the power mains switch. Use
the ON/OFF operation button.
Do not stick anything into the air outlet of the outdoor unit. This is
dangerous because the fan is rotating at high speed.
Do not touch the air inlet or the sharp aluminum fins of the outdoor unit. You
may get injured.
Do not stick any object into the FAN CASE. You may be injured and the unit may
be damaged.
NOTICE
- The appliance shall be stored so as to prevent mechanical damage from occurring.
- The compressor may occasionally stop during thunderstorms. This is not a mechanical failure. The unit automatically recovers after a few minutes.
Precautions for Use
Installation
• This air conditioner must be installed properly by qualified installation
technicians in accordance with the Installation Instructions provided with the
unit.
• Before installation, check that the voltage of the electric supply in your
home or office is the same as the voltage shown on the nameplate.
WARNING
Avoid the following locations for installation.
• Locations where smoke or combustible gas exists. Also locations of extremely
high temperature such as a greenhouse.
• Locations where excessively high heat-generating objects are placed.
Attention:
• Avoid installing the outdoor unit where salty sea water can splash directly
onto it or in sulphurous air near a spa. (To protect the air conditioner from
heavy corrosion)
Wiring
• All wiring must conform to the local electrical codes. (Consult your dealer
or a qualified electrician for details.)
• Each unit must be properly grounded with a ground (or earth) wire or through
the supply wiring.
• Wiring must be done by a qualified electrician.
Operation Preparation
Turn the power mains on 5 hours before the start of operation.
(For warm-up)
• Leave the power mains ON for continuous use.
NOTE
Pull off the power plug from a receptacle, or switch off the breaker, or
switch off the power disconnecting mean to isolate the air conditioner from
the main power supply when not in use for a long time.
Information for Users on Collection and Disposal of Old Equipment and Used
Batteries
[Information on Disposal in other Countries outside the European Union]
These symbols are only valid in the European Union. If you wish to discard
these items, please contact your local authorities or dealer and ask for the
correct method of disposal.
Note for the battery symbol (bottom two symbol examples): This symbol might be
used in combination with a chemical symbol. In this case it complies with the
requirement set by the Directive for the chemical involved.
Names of Parts
OUTDOOR UNIT
Single Split (Type PZH2)
Optional
◾ Operation
Refer to the Operating Instructions attached to the optional Remote
Controller.
◾Adjusting Airflow Direction
Refer to the Operating Instructions attached to the indoor unit and optional
Remote Controller.
◾ Maintenance
Refer to the Operating Instructions attached to the indoor unit.
◾ Troubleshooting
Refer to the Operating Instructions attached to the indoor unit.
Specifications
Outdoor unit
Operation condition temperature range
- Cooling mode : -15°C~46°C DB
- Heating mode : -20°C~24°C DB
Rated conditions
Cooling : Indoor intake air temp. 27°C DB / 19°C WB. Outdoor intake air temp.
35°C DB.
Heating : Indoor intake air temp. 20°C DB. Outdoor intake air temp. 7°C DB /
6°C WB.
© Panasonic Corporation 2018 Printed in China
Panasonic Corporation
http://www.panasonic.com
ACXF55-22950
DC1218-0
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>