Panasonic U-71PZH2R5, U-100PZH2R5, U-125PZH2R5, U-140PZH2R5, U-100PZH2R8 Operating Instructions

Type 71 Type 100, 125, 140

Model No.

OUTDOOR UNIT

Single Split (Single-phase)
Type PZH2

U-71PZH2R5
U-100PZH2R5
U-125PZH2R5

U-140PZH2R5

Operating Instructions

Air Conditioner

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.

Contents

Safety Precautions

The following symbols used in this manual, alert you to
potentially dangerous conditions to users, service personnel or
the appliance:

Safety Precautions ........................................................... 2

z

Precautions for Use .........................................................5

z

Names of Parts ................................................................. 6

z

Specications ................................................................... 7

z

•Outdoor unit ...................................................................7

This symbol shows that this equipment
uses a flammable refrigerant. If the

WARNING

CAUTION

CAUTION

CAUTION

refrigerant is leaked, together with
an external ignition source, there is a
possibility of ignition.

This symbol shows type of flammable
refrigerant contained in the system.

This symbol shows that a service
personnel should be handling this
equipment with reference to the
Technical Manual.

This symbol shows that there is
information included in the Operating
Instructions and/or Installation Instructions.

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 uorinated greenhouse gases. Do
not vent gases into the atmosphere.

Refrigerant type: R32

(1)

GWP

(1)

Periodical inspections for refrigerant leaks may be
required depending on European or local legislation.
Please contact your local dealer for more information.

value: 675

GWP = global warming potential

This symbol refers to a hazard or

WARNING

CAUTION

Prohibited matters

• Read these Operating Instructions carefully before using this
air conditioner. If you still have any difculties 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.

unsafe practice which can result in
severe personal injury or death.

This symbol refers to a hazard or
unsafe practice which can result
in personal injury or product or
property damage.

Matters to be
observed

WARNING

Conrm to authorized dealer
or specialist on usage of
specied refrigerant type. Using
of refrigerant other than the
specied 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 ammable 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 ngers or
other objects into the air
conditioner indoor or
outdoor unit, rotating parts may
cause injury.

2

WARNING

If the refrigerant comes in contact
with a ame, 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 modied
or disassembled under any
circumstances.
Modied or disassembled unit
may cause re, 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 xed
wiring in accordance with the
wiring rules.

Do not use modied
cord, joint cord,
extension cord or
unspecied cord to prevent
overheating and re.

The appliance shall be stored
in a room without continuously
operating ignition sources (for
example: open ames, 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 ammable
refrigerants is installed shall be
so constructed that should any
refrigerant leak, it will not stagnate
so as to create a re or explosion
hazard.

The appliance shall be stored
in a well-ventilated area where
the room size corresponds to
the room area as specied for
operation.

After the unit is installed, never
fail to ask the installer for the oor
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.

To prevent possible hazards
from insulation failure, the
unit must be grounded.

3

WARNING

The appliance shall be stored
in a room without continuously
operating open ames (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/re/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.

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 re 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 ns 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.

Do not sit or step on the unit.
You may fall down accidentally.

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.

4

Precautions for Use

Installation

This air conditioner must be installed properly by qualied

z

installation technicians in accordance with the Installation
Instructions provided with the unit.
Before installation, check that the voltage of the electric

z

supply in your home or ofce is the same as the voltage
shown on the nameplate.

WARNING

Avoid the following locations for installation.

Locations where smoke or combustible gas exists.

z

Also locations of extremely high temperature such as a
greenhouse.
Locations where excessively high heat-generating

z

objects are placed.

Attention:

Avoid installing the outdoor unit where salty sea water can

z

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.

z

(Consult your dealer or a qualied electrician for details.)
Each unit must be properly grounded with a ground (or

z

earth) wire or through the supply wiring.
Wiring must be done by a qualied electrician.

z

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.

Pb

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.

z

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.

ON

5

Names of Parts

OUTDOOR UNIT

Air intake

Air outlet

Type 71 Type 100, 125, 140

Wireless Remote Controller

Model No.

CZ-RWS3

Model No.
CZ-RWSK2

Single Split

(Type PZH2)

Air outlet

Optional

Timer Remote Controller

Model No.

CZ-RTC4

Air intake

High-spec Wired Remote Controller

Model No.

CZ-RTC5B

For all indoor
units

A

(Infrared Remote
Controller)



Operation

Refer to the Operating Instructions attached to the optional Remote Controller.



AdjustingAirow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.

Read the Operating Instructions included with the Remote Controller.

For all indoor
units

6

Specications

Outdoor unit

Single Split Outdoor Unit (R32)

Model Name

Power source 230 - 240 V～ 50 Hz

Cooling capacity

Heating capacity

Sound Pressure level

(Cooling / Heating)

Sound Power level
(Cooling / Heating)

Unit Dimensions
(H×W×D)

Net weight

Model Name

Power source 400 - 415 V 3N～ 50 Hz

Cooling capacity

Heating capacity

Sound Pressure level

(Cooling / Heating)

kW

BTU/h

kW

BTU/h

dB(A)

dB(A)

mm

kg

kW

BTU/h

kW

BTU/h

dB(A)

U-71PZH2R5 U-100PZH2R5 U-125PZH2R5 U-140PZH2R5

7.1 10.0 12.5 14.0

24,200 34,100 42,700 47,800

8.0 11.2 14.0 16.0

27,300 38,200 47,800 54,600

48 / 50 52 / 52 53 / 53 54 / 54

64 / 66 68 / 68 69 / 69 70 / 70

996×940×340 1,416×940×340 1,416×940×340 1,416×940×340

68 99 99 99

U-100PZH2R8 U-125PZH2R8 U-140PZH2R8

10.0 12.5 14.0

34,100 42,700 47,800

11.2 14.0 16.0

38,200 47,800 54,600

52 / 52 53 / 53 54 / 54

Sound Power level
(Cooling / Heating)

Unit Dimensions
(H×W×D)

Net weight

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.

dB(A)

mm

kg

68 / 68 69 / 69 70 / 70

1,416×940×340 1,416×940×340 1,416×940×340

99 99 99

7

© Panasonic Corporation 2018

Printed in China

Panasonic Corporation

http://www.panasonic.com

ACXF55-22950

DC1218-0