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Original instruction

Contents

1 Precautions for safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2 Part names  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . 6

3 Part names and functions of the remote controller  . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4 Operation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

5 OFF timer operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

6 Louvre direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

7 Installation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

8 Notes on operations and performance  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

9 Tips for energy saving and comfortable performance . . . . . . . . . . . . . . . . . . . . . . . 11

10 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

11 When the following symptoms are found  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

12 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Thank you very much for purchasing TOSHIBA Air Conditioner.
Please read this owner’s manual carefully before using your Air Conditioner.

• Be sure to obtain the “Owner’s manual” and “Installation manual” from constructor (or dealer).
• Request to constructor or dealer
• Please clearly explain the contents of the Owner’s manual and hand over it.

ADOPTION OF R410A REFRIGERANT

This Air Conditioner uses R410A an environmentally friendly refrigerant.

This appliance can be used by children aged from 8 years and 
above and persons with reduced physical, sensory or mental 
capabilities or lack of experience and knowledge if they have 
been given supervision or instruction concerning use of the 
appliance in a safe way and understand the hazards involved.
Children shall not play with the appliance. Cleaning and user 
maintenance shall not be made by children without supervision.

Thank you for purchasing this Toshiba air conditioner.
Please read carefully through these instructions that contain important information which complies with the 
“Machinery Directive 2006 / 42 / EC”, and ensure that you understand them.
After reading these instructions, be sure to keep them in a safe place together with the Owner’s Manual and 
Installation Manual supplied with your product.

Generic Denomination: Air Conditioner

Definition of Qualified Installer or Qualified Service Person

The air conditioner must be installed, maintained, repaired and removed by a qualified installer or qualified service 
person. When any of these jobs is to be done, ask a qualified installer or qualified service person to do them for you.
A qualified installer or qualified service person is an agent who has the qualifications and knowledge described in 
the table below.

Agent

Qualifications and knowledge which the agent must have

Qualified installer

• The qualified installer is a person who installs, maintains, relocates and removes the air conditioners 

made by Toshiba Carrier Corporation. He or she has been trained to install, maintain, relocate and 

remove the air conditioners made by Toshiba Carrier Corporation or, alternatively, he or she has been 

instructed in such operations by an individual or individuals who have been trained and is thus 

thoroughly acquainted with the knowledge related to these operations.

• The qualified installer who is allowed to do the electrical work involved in installation, relocation and 

removal has the qualifications pertaining to this electrical work as stipulated by the local laws and 

regulations, and he or she is a person who has been trained in matters relating to electrical work on 

the air conditioners made by Toshiba Carrier Corporation or, alternatively, he or she has been 

instructed in such matters by an individual or individuals who have been trained and is thus thoroughly 

acquainted with the knowledge related to this work.

• The qualified installer who is allowed to do the refrigerant handling and piping work involved in 

installation, relocation and removal has the qualifications pertaining to this refrigerant handling and 

piping work as stipulated by the local laws and regulations, and he or she is a person who has been 

trained in matters relating to refrigerant handling and piping work on the air conditioners made by 

Toshiba Carrier Corporation or, alternatively, he or she has been instructed in such matters by an 

individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge 

related to this work.

• The qualified installer who is allowed to work at heights has been trained in matters relating to working 

at heights with the air conditioners made by Toshiba Carrier Corporation or, alternatively, he or she 

has been instructed in such matters by an individual or individuals who have been trained and is thus 

thoroughly acquainted with the knowledge related to this work.

Qualified service 

person

• The qualified service person is a person who installs, repairs, maintains, relocates and removes the 

air conditioners made by Toshiba Carrier Corporation. He or she has been trained to install, repair, 

maintain, relocate and remove the air conditioners made by Toshiba Carrier Corporation or, 

alternatively, he or she has been instructed in such operations by an individual or individuals who have 

been trained and is thus thoroughly acquainted with the knowledge related to these operations.

• The qualified service person who is allowed to do the electrical work involved in installation, repair, 

relocation and removal has the qualifications pertaining to this electrical work as stipulated by the local 

laws and regulations, and he or she is a person who has been trained in matters relating to electrical 

work on the air conditioners made by Toshiba Carrier Corporation or, alternatively, he or she has been 

instructed in such matters by an individual or individuals who have been trained and is thus thoroughly 

acquainted with the knowledge related to this work.

• The qualified service person who is allowed to do the refrigerant handling and piping work involved in 

installation, repair, relocation and removal has the qualifications pertaining to this refrigerant handling 

and piping work as stipulated by the local laws and regulations, and he or she is a person who has 

been trained in matters relating to refrigerant handling and piping work on the air conditioners made 

by Toshiba Carrier Corporation or, alternatively, he or she has been instructed in such matters by an 

individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge 

related to this work.

• The qualified service person who is allowed to work at heights has been trained in matters relating to 

working at heights with the air conditioners made by Toshiba Carrier Corporation or, alternatively, he 

or she has been instructed in such matters by an individual or individuals who have been trained and 

is thus thoroughly acquainted with the knowledge related to this work.

1-EN

2-EN

Содержание MMU-UP0091H-E

Страница 1: ...wner s Manual R410A Indoor Unit 4 way Cassette type MMU UP0091H E MMU UP0121H E MMU UP0151H E MMU UP0181H E MMU UP0241H E MMU UP0271H E MMU UP0301H E MMU UP0361H E MMU UP0481H E MMU UP0561H E Model name For commercial use English ...

Страница 2: ...instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to this work The qualified installer who is allowed to do the refrigerant handling and piping work involved in installation relocation and removal has the qualifications pertaining to this refrigerant handling and piping work as stipulated by the local laws ...

Страница 3: ...s which do not require hospitalization or long term treatment as an outpatient 3 Damage to property indicates damage extending to buildings household effects domestic livestock and pets Warning indications on the air conditioner unit Warning indication Description WARNING ELECTRICAL SHOCK HAZARD Disconnect all remote electric power supplies before servicing WARNING Moving parts Do not operate unit...

Страница 4: ...unqualified individual since failure to carry out the work properly may result in electric shocks and or electrical leaks After the installation work has been completed have the installer explain about the circuit breaker positions In the event that trouble has occurred in the air conditioner set the circuit breaker to the OFF position and contact a service person If the unit is installed in a sma...

Страница 5: ...herwise injury may result as the fan is rotating at high speed inside the unit Repairs When you have noticed that some kind of trouble such as when a check display has appeared there is a smell of burning abnormal sounds are heard the air conditioner fails to cool or heat or water is leaking has occurred in the air conditioner do not touch the air conditioner yourself but set the circuit breaker t...

Страница 6: ...rwise it may cause a malfunction or water leak from the unit Prevent any liquid from falling into the remote controller Do not spill juice water or any kind of liquid Do not wash the air conditioner Doing so may result in electric shock Check whether the installation base and other equipment have become deteriorated after being used for a long time Leaving them such condition may result in the uni...

Страница 7: ...lity Don t handle with packing band or may get injured in case of broken band Stacking notice In case that cardboard boxes protrude out of pallet when stacking Lay a 10 mm thick plywood over the pallet 8 8 cartons 2 Part names Indoor unit Hook Hook to open and close the air intake grille Air discharge discharge louvre Change the direction of the wind blowing out when warming or cooling the room Ai...

Страница 8: ...rol blinks when the ON OFF MODE or TEMP button on the remote controller is pushed and the buttons do not function Settings that can be configured on the remote controller differ depending on the mode of the central control For details read the Owner s Manual of the central remote controller 3 Setting indicator Indicates that the model is being checked automatically after a breaker is thrown or som...

Страница 9: ...ayed for models capable of the fan speed setting If you do not push any button for 30s the fan speed mode finishes If you do not push any button for 30s the operation mode finishes 4 Select the temperature Push the setting button to adjust the temperature The temperature setting range is 18 0 C to 29 0 C The temperature can be set in steps of 0 5 C NOTE When cooling Running starts in approximately...

Страница 10: ... actual swing starts only after pre heating is complete 7 Installation Location Avoid installing near machines emitting high frequency waves Not suitable for chemical plants such as liquefied carbon dioxide refrigerant plants Do not install the air conditioner in locations where iron or other metal dust is present If iron or other metal dust adheres to or collects on the interior of the air condit...

Страница 11: ... air intake or air discharge of the outdoor unit is blocked When strong wind blows continuously against the air discharge of the outdoor unit During heating When dust or dirt is excessively adhered to the air filter of the indoor unit When the air discharge of the indoor unit is blocked NOTE When the protective device activates turn off the power switch remove the cause and then restart running Co...

Страница 12: ...th the louvre Exposing yourself to blowing air directly for a long time is bad for your health Cooling operation Outdoor temperature 5 C to 52 C Dry bulb temp Room temperature 21 C to 32 C Dry bulb temp 15 C to 24 C Wet bulb temp CAUTION Room relative humidity less than 80 If the air conditioner operates in excess of this figure the surface of the air conditioner may cause dewing Heating operation...

Страница 13: ...r water is out Fan of the outdoor unit stops automatically and performs defrost operation Sometimes noise of air leak is heard Solenoid valve works when defrost operation starts or finishes Indoor unit Swish sound is heard sometimes When the operation has started during the operation or immediately after the operation has stopped a sound such as water flows may be heard and the operation sound may...

Страница 14: ...ck code and the indoor Unit No in which the problem occurred 2 Each time the setting button is pushed the recorded troubleshooting history is displayed in sequence The troubleshooting history appears in order from 01 newest to 04 oldest CAUTION CAUTION In the troubleshooting history mode DO NOT push the Menu button for over 10 seconds doing so deletes the entire troubleshooting history of the indo...

Страница 15: ... declares that the machinery described below Generic Denomination Air Conditioner Model type MMU UP0091H E MMU UP0121H E MMU UP0151H E MMU UP0181H E MMU UP0241H E MMU UP0271H E MMU UP0301H E MMU UP0361H E MMU UP0481H E MMU UP0561H E Commercial name Super Modular Multi System Air Conditioner Super Heat Recovery Multi System Air Conditioner Mini Super Modular Multi System Air Conditioner MiNi SMMS s...

Страница 16: ...EH99967801 DH91307901 ...

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