Panasonic U-4LE2H4, Operating Instructions Manual

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Safety Precautions

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Precautions for Use

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Names of Parts

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Specifications

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Outdoor unit

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Corresponding language table

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Contents

Thank you for purchasing this Panasonic product.

This product is a commercial air conditioner outdoor unit.

Installation Instructions attached.

Safety Precautions

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

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.

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

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. 

• 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

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2017-11-30   14:37:03