PANASONIC U16MF2E8, U10MF2E8, U12MF2E8, U14MF2E8, U8MF2E8 User Manual

Operating Instructions

Air Conditioner

Model No.

Outdoor Units

MF2 3WAY U-8MF2E8, U-10MF2E8, U-12MF2E8, U-14MF2E8, U-16MF2E8

Indoor Units

CASSETTE

(4-WAY: U1 Type) S-22MU1E51 S-28MU1E51 S-36MU1E51 S-45MU1E51 S-56MU1E51 S-60MU1E51 S-73MU1E51 S-90MU1E51 S-106MU1E51 S-140MU1E51 S-160MU1E51

(4-WAY: Y1 Type) S-22MY1E5 S-28MY1E5 S-36MY1E5 S-45MY1E5 S-56MY1E5

(1-WAY: D1 Type) S-28MD1E5 S-36MD1E5 S-45MD1E5 S-56MD1E5 S-73MD1E5

(2-WAY: L1 Type) S-22ML1E5 S-28ML1E5 S-36ML1E5 S-45ML1E5 S-56ML1E5 S-73ML1E5

CEILING-MOUNTED

(T1 Type) S-36MT1E5 S-45MT1E5 S-56MT1E5 S-73MT1E5 S-106MT1E5 S-140MT1E5

FLOOR STANDING

(P1 Type) S-22MP1E5 S-28MP1E5 S-36MP1E5 S-45MP1E5 S-56MP1E5 S-71MP1E5

WALL-MOUNTED

(K1 Type) S-22MK1E5 S-28MK1E5 S-36MK1E5 S-45MK1E5 S-56MK1E5 S-73MK1E5 S-106MK1E5

CONCEALED

FLOOR STANDING

(R1 Type) S-22MR1E5 S-28MR1E5 S-36MR1E5 S-45MR1E5 S-56MR1E5 S-71MR1E5

CONCEALED DUCT

(Slim Low Static) (M1 Type) S-22MM1E5 S-28MM1E5 S-36MM1E5 S-45MM1E5 S-56MM1E5

(Low Silhouette) (F2 Type) S-22MF2E5 S-28MF2E5 S-36MF2E5 S-45MF2E5 S-56MF2E5 S-60MF2E5 S-73MF2E5 S-90MF2E5 S-106MF2E5 S-140MF2E5 S-160MF2E5

(High Static Pressure) (E1 Type) S-73ME1E5 S-106ME1E5 S-140ME1E5 S-224ME1E5 S-280ME1E5

This air conditioner uses the refrigerant R410A.

Before operating the unit, read these operating instructions thoroughly and keep them for future reference.

Panasonic Corporation 1006 Kadoma, Kadoma City, Osaka, Japan

F568823

CONTENTS

PRODUCT INFORMATION...........................................................................................................2

SAFETY PRECAUTIONS..............................................................................................................2

INSTALLATION LOCATION...........................................................................................................3

ELECTRICAL REQUIREMENTS ..................................................................................................3

SAFETY INSTRUCTIONS.............................................................................................................4

INFORMATION..............................................................................................................................6

OPERATION..................................................................................................................................7

ADJUSTING THE AIRFLOW DIRECTION....................................................................................9

ADJUSTING THE AIRFLOW DIRECTION FOR MULTIPLE INDOOR UNITS

USING SINGLE REMOTE CONTROLLER (WIRED)..................................................................11

SPECIAL REMARKS ..................................................................................................................12

CARE AND CLEANING ..............................................................................................................12

TROUBLESHOOTING ................................................................................................................13

CHECK BEFORE REQUIRING SERVICES................................................................................14

TIPS FOR ENERGY SAVING.....................................................................................................14

SPECIFICATIONS .....................................................................................................................157

Page

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 on the bottom of the cabinet.

Model No. _________________________________ Serial No. _______________________

Date of purchase ______________________________________________________________

Dealer’s address ______________________________________________________________

Phone number________________________________________________________________

SAFETY PRECAUTIONS

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

This symbol refers to a hazard or 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.

INSTALLATION LOCATION

• We recommend that this air conditioner 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.

• Do not install this air conditioner where there are fumes or flammable gases, or in an extremely humid space such as a greenhouse.

• Do not install the air conditioner where excessively high heat-generating objects are placed.

Avoid: To protect the air conditioner from heavy corrosion, avoid installing the outdoor unit where

salty sea water can splash directly onto it or in sulphurous air near a spa.

ELECTRICAL REQUIREMENTS

1. All wiring must conform to the local electrical codes. Consult your dealer or a qualified

electrician for details.

2. Each unit must be properly grounded with a ground (or earth) wire or through the supply

wiring.

3. Wiring must be done by a qualified electrician.

NOTE

To warm up the system, the power mains must be turned on at least five (5) hours before operation. Leave the power mains ON unless you will not be using this appliance for an extended period.

Disconnect the mains plug from the supply socket and main circuit breaker when not in use for an extended period of time. When turning off some of the outdoor or indoor units, the entire system becomes inoperative.

Power mains

SAFETY INSTRUCTIONS

• 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.

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.

Never touch the unit with wet hands. 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. 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.

Provide a power outlet to be used exclusively for each unit, and a power supply disconnect, circuit breaker and earth leakage breaker 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 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 to the sales dealer or service dealer for a repair.

Refrigerant gas leakage may cause fire. 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.

Do not insert your fingers or other objects into the air conditioner indoor or outdoor unit, rotating parts may cause injury.

Do not use modified cord, joint cord, extension cord or unspecified cord to prevent overheating and fire.

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.

• Burning smell is observed.

• Abnormal noise or vibration of the unit is observed.

• 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.

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.

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.

Keep the fire alarm and the air outlet at least 1.5m away from the unit.

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 do not play with the appliance.

Do not cool or heat the room too much if babies or invalids are present.

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

Do not stick any object into the FAN CASE. You may be injured and the unit may be damaged.

NOTICE

• The compressor may occasionally stop during thunderstorms. This is not a mechanical failure. The unit automatically recovers after a few minutes.

• The English text is the original instructions. Other languages are translation of the original instructions.

Stop using the product when any abnormality/failure occurs and disconnect the power plug.

(Risk of smoke/fire/electric shock)

Examples of abnormality/ failure

- 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.

Contact immediately your local dealer for maintenance/repair.

IMPORTANT INFORMATION REGARDING THE REFRIGERANT USED

This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent gases into the atmosphere.

Refrigerant type: R410A

(1)

value: 1975

GWP

(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.

INFORMATION

Operation Condition

Use this air conditioner under the following temperature range.

Indoor temperature range: Cooling mode 14°C ~ 25°C (*WBT) / 18°C ~ 32°C (*DBT) Heating mode 15°C ~ 30°C (*DBT)

MF2 (3WAY)

Information for Users on Collection and Disposal of Old Equipment and Used Batteries

These symbols on the products, packaging, and/or accompanying documents mean that used electrical and electronic products and batteries should not be mixed with general household waste. For proper treatment, recovery and recycling of old products and used batteries, please take them to applicable collection points, in accordance with your national legislation and the Directives 2002/96/EC and 2006/66/EC. By disposing of these products and batteries correctly, you will help to save valuable resources and prevent any potential negative effects on human health and the environment which could otherwise arise from inappropriate waste handling. For more information about collection and recycling of old products and batteries, please contact your local municipality, your waste disposal service or the point of sale where you purchased the items. Penalties may be applicable for incorrect disposal of this waste, in accordance with national legislation.

For business users in the European Union

If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further information.

[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.

Outdoor temperature range: Cooling & heating mode -10°C ~ 24°C (*DBT) Cooling mode -10°C ~ 46°C (*DBT) Heating mode -20°C ~ 18°C (*WBT)

*DBT: Dry bulb temperature *WBT: Wet bulb temperature

U1 Type (4-WAY CASSETTE)

OPERATION

Names of Parts

INDOOR UNIT

Water drain

Ceiling panel (optional)

Air outlet (4 locations)

Air intake grille (air intake)

F2 Type (LOW SILHOUETTE DUCTED)

Air outlet duct

Air-outlet grille

Suspension bolt

Indoor unit

Ceiling material

Bolt anchor

D1 Type (1-WAY CASSETTE)

K1 Type (WALL MOUNTED)

Air intake

P1 Type (FLOOR STANDING)

Operation door (The remote control unit (sold separately) can be placed inside here.)

Air outlet

Water drain

Ceiling panel (optional)

Air intake grille (air intake)

Air outlet

Air outlet (Air outlet grille)

Front panel (A drain pan is provided inside.)

L1 Type (2-WAY CASSETTE)

Water drain

Air outlet (2 locations)

Air intake (2 locations)

Ceiling panel (optional)

R1 Type (CONCEALED FLOOR STANDING)

Air outlet duct connecting flange (optional)

Air outlet

Front panel

Drain pan

Water drain

Air intake (air filter)

M1 Type (SLIM LOW STATIC DUCTED)

Rectangular solid duct (optional)

Water drain

Electrical box

Air intake (air filter)

Air intake side filter (rear)

Y1 Type (4-WAY CASSETTE 60X60)

Water drain

Ceiling panel (optional)

Air outlet (4 locations)

Air intake grille (air intake)

T1 Type (CEILING)

Air outlet

Water drain (Drain pipe can be connected to either the left or right side.)

Air intake grille (air intake)

E1 Type (HIGH STATIC PRESSURE DUCTED) for 73, 106 & 140

Air intake side duct flange (rear)

Water drain

Electrical box

Air outlet side duct flange (optional)

MF2 Type (3WAY)

Air outlet

Air intake

Anchor hole

Drain port (bottom)

NOTE

E1 Type (HIGH STATIC PRESSURE DUCTED) for 224 & 280

Air intake side duct flange (rear)

Water drain

Air outlet side duct flange (2 locations)

Electrical box

Wireless Remote Controller (Optional parts)

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

(Wireless type: available for all

indoor units)

Timer Remote Controller (Optional parts)

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

(Wired type:

available for all

indoor units)

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