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4-EN

3-EN

– 2 –

EN

De

fi

nition of Protective Gear

When the air conditioner is to be transported, installed, maintained, repaired or removed, wear protective gloves 
and “Safety” work clothing.
In addition to such normal protective gear, wear the protective gear described below when undertaking the special 
work detailed in the table below.
Failure to wear the proper protective gear is dangerous because you will be more susceptible to injury, burns, 
electric shocks and other injuries.

Work undertaken

Protective gear worn

All types of work

Protective gloves
“Safety” working clothing

Electrical-related 
work

Gloves to provide protection for electricians and from heat
Insulating shoes
Clothing to provide protection from electric shock

Work done at heights 
(50 cm or more)

Helmets for use in industry

Transportation of 
heavy objects

Shoes with additional protective toe cap

Repair of outdoor unit

Gloves to provide protection for electricians and from heat

„

 

Center of gravity

(Unit : mm)

150

295

335

Center of gravity

Center of gravity

Thank you for purchasing this Toshiba air conditioner.
Please read carefully through these instructions that contain important information which complies with the 
Machinery Directive (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

De

fi

nition of Quali

fi

ed Installer or Quali

fi

ed Service Person

The air conditioner must be installed, maintained, repaired and removed by a quali

fi

ed installer or quali

fi

ed service 

person. When any of these jobs is to be done, ask a quali

fi

ed installer or quali

fi

ed service person to do them for you. 

A quali

fi

ed installer or quali

fi

ed service person is an agent who has the quali

fi

cations and knowledge described in 

the table below.

Agent

Quali

fi

cations and knowledge which the agent must have

Quali

fi

ed installer

• The quali

fi

ed installer is a person who installs, maintains, relocates and removes the air conditioners made 

by Manufacturer. He or she has been trained to install, maintain, relocate and remove the air conditioners 
made by Manufacturer 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 quali

fi

ed installer who is allowed to do the electrical work involved in installation, relocation and 

removal has the quali

fi

cations 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 Manufacturer 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 quali

fi

ed installer who is allowed to do the refrigerant handling and piping work involved in installation, 

relocation and removal has the quali

fi

cations 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 Manufacturer 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 quali

fi

ed installer who is allowed to work at heights has been trained in matters relating to working at 

heights with the air conditioners made by Manufacturer 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.

Quali

fi

ed service 

person

• The quali

fi

ed service person is a person who installs, repairs, maintains, relocates and removes the air 

conditioners made by Manufacturer. He or she has been trained to install, repair, maintain, relocate and 
remove the air conditioners made by Manufacturer 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 quali

fi

ed service person who is allowed to do the electrical work involved in installation, repair, 

relocation and removal has the quali

fi

cations 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 Manufacturer 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 quali

fi

ed service person who is allowed to do the refrigerant handling and piping work involved in 

installation, repair, relocation and removal has the quali

fi

cations 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 Manufacturer 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 quali

fi

ed 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 Manufacturer 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.

Summary of Contents for RAV-GV1101AT8P-E

Page 1: ...AIR CONDITIONER SPLIT TYPE Installation Manual Outdoor Unit Model name RAV GV1101AT8P E RAV GV1401AT8P E For commercial use English Heat Pump Model ...

Page 2: ...rigerant R32 which does not destroy the ozone layer This outdoor unit is designed exclusively for use with R32 refrigerant Be sure to use in combination with a R32 refrigerant indoor unit This equipment complies with IEC 61000 3 12 provided that the short circuit power Ssc is greater than or equal to Ssc 1 at the interface point between the user s supply and the public system It is the responsibil...

Page 3: ...ained 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 r...

Page 4: ... fire This mark is for R32 refrigerant only Refrigerant type is written on nameplate of outdoor unit In case that refrigerant type is R32 this unit uses a flammable refrigerant If refrigerant leaks and comes in contact with fire or heating part it will create harmful gas and there is risk of fire Read the OWNER S MANUAL carefully before operation Service personnel are required to carefully read th...

Page 5: ...ve gloves and safety work clothing and then proceed Do not climb onto or place objects on top of the outdoor unit You may fall or the objects may fall off of the outdoor unit and result in injury When working at heights use a ladder which complies with the ISO 14122 standard and follow the procedure in the ladder s instructions Also wear a helmet for use in industry as protective gear to undertake...

Page 6: ... wear shoes with additional protective toe caps When transporting the air conditioner do not take hold of the bands around the packing carton You may injure yourself if the bands should break Do not place any combustion appliance in a place where it is directly exposed to the wind of air conditioner otherwise it may cause imperfect combustion Do not install the air conditioner in a poorly ventilat...

Page 7: ...no circumstances must this work be done by an unqualified individual since failure to carry out the work properly may result in electric shocks and or electrical leaks The appliance shall be installed in accordance with national wiring regulations Capacity shortages of the power circuit or an incomplete installation may cause an electric shock or fire Use wiring that meets the specifications in th...

Page 8: ...stance and water drainage Then conduct a test run to check that the air conditioner is operating properly After the installation work confirm that refrigerant gas does not leak If refrigerant gas leaks into the room and flows near a fire source such as a cooking range noxious gas may be generated Explanations given to user Upon completion of the installation work tell the user where the circuit br...

Page 9: ...that water and or dust does not enter Cautions for outdoor unit installation space In the event that the outdoor unit is installed in a small space and refrigerant leaks accumulation of highly concentrated refrigerant may cause a fire hazard Therefore be sure to follow the installation space instructions in the Installation Manual and provide open space on at least one of the four outdoor unit sid...

Page 10: ...gly special tools are required for the R32 or R410A refrigerant units For connecting pipes use new and clean piping materials with high pressure fittings made for the R32 or R410A only so that water and or dust does not enter y When using existing piping refer to 15 Appendix 1 Existing piping Required Tools Equipment and Precautions for use Prepare the tools and equipment listed in the following t...

Page 11: ...ric shock If the outdoor unit is not properly earthed you may be exposed to an electric shock y Be sure to connect the earth wire grounding work Incomplete grounding can cause an electric shock Do not connect ground wires to gas pipes water pipes lightning rods or ground wires for telephone wires Test run Turn on the leakage breaker at least 12 hours before starting a test run to protect the compr...

Page 12: ...ain or direct sunlight y A location that does not increase the operating noise or vibration of the outdoor unit y A location that does not produce any drainage problems from discharged water Do not install the outdoor unit in the following locations y A location with a saline atmosphere coastal area or one that is full of sulfide gas hot spring area Special maintenance is required y A location sub...

Page 13: ... may cause dewing or dripping of water y When collectively draining discharged water completely use a drain pan Drain nipple Waterproof rubber cap 5 pcs Waterproof rubber cap Knockout hole Drain nipple For reference If a heating operation is to be continuously performed for a long time under the condition that the outdoor temperature is 0 C or lower draining defrosted water may be difficult due to...

Page 14: ...d 2 Tight connection between pipes and unit 3 Evacuate the air in the connecting pipes by using VACUUM PUMP 4 Check the gas leakage Connected points Piping connection Liquid side Outer diameter Thickness Ø9 5 mm 0 8 mm Gas side Outer diameter Thickness Ø15 9 mm 1 0 mm Knockout of pipe cover Knockout procedure Rear direction Side direction Down direction Front direction Pipe cover y The indoor outd...

Page 15: ...e a single crescent the flare nut cannot be tightened to the required tightening torque On the other hand use a single crescent to loosen or tighten the flare nut of the valve on the liquid side Unit N m Outer dia of copper pipe Tightening torque 9 5 mm dia 34 to 42 3 4 to 4 2 kgf m 15 9 mm dia 63 to 77 6 3 to 7 7 kgf m Loosened Cap Tightened Flare nut CAUTION y Do not put the crescent wrench on t...

Page 16: ... check the connections for leakage Check for leaks with foaming liquid etc take steps to fix the leaks such as brazing the pipes again and tightening the flare nuts and then perform the airtight test again After the airtight test is completed evacuate the nitrogen gas Air purge With respect to the preservation of the terrestrial environment adopt Vacuum pump to purge air Evacuate air in the connec...

Page 17: ...ured specially for HFC refrigerant R32 R410A R134a etc to perform the R32 gas leak inspection Indoor unit inspection locations piping connections Refrigerant piping Indoor unit side piping Outdoor unit inspection locations Leak detectors for conventional HCFC refrigerant R22 etc cannot be used as the sensitivity drops to approximately 1 40 when used for HFC refrigerant y R32 has a high working pre...

Page 18: ... the pipe valve fixing plate and cord clamps stored in the electric parts box Service panel Cord clamp Electric part box Pipe hole Wiring between indoor unit and outdoor unit The dashed lines show on site wiring Input power 380 415V 3N 50Hz 380V 3N 60Hz Indoor unit Outdoor unit Wired remote controller Circuit breaker y Connect the Indoor Outdoor connecting wires to the identical terminal number on...

Page 19: ...door outdoor units are strongly recommended As a general rule if an indoor unit is operated for about 8 hours daily the indoor outdoor units will need to be cleaned at least once every 3 months This cleaning and maintenance should be carried out by a qualified service person Failure to clean the indoor outdoor units regularly will result in poor performance icing water leaking and even compressor ...

Page 20: ...en to recover the refrigerant 1 Operate the indoor unit in the fan mode 2 Check that the LED displays are placed in their initial status If not place them in the initial status 3 Hold down SW01 for at least 5 seconds and check that D804 flashes slowly Fig 1 4 Press SW01 once to set the LED displays D800 to D805 to the refrigerant recovery LED display shown below Fig 2 Fig 1 Fig 2 LED displays indi...

Page 21: ...r at least 5 seconds to return to the initial status and then repeat the setting steps How to check the existing piping settings You can check whether the existing piping settings are enabled 1 Check that the LED displays are placed in their initial status If not place them in the initial status 2 Hold down SW01 for at least 5 seconds and check that D804 flashes slowly Fig 9 3 Press SW01 four time...

Page 22: ... When the air conditioner has a history of the compressor failing and being replaced y When discolored oil a large quantity of residue shiny metal dust or other wear residue or mixture of foreign matter is observed trouble will occur 8 When temporary installation and removal of the air conditioner are repeated such as when leased etc 9 If the type of refrigerator oil of the existing air conditione...

Page 23: ...essary to change the flare nut machining size due to pipe compression 1 Flare nut width H H mm Copper pipe outer diameter Ø6 4 Ø9 5 Ø12 7 Ø15 9 Ø19 0 For R32 R410A 17 22 26 29 36 For R22 Same as above 24 27 Same as above 2 Flare machining size A A mm Copper pipe outer diameter Ø6 4 Ø9 5 Ø12 7 Ø15 9 Ø19 0 For R32 R410A 9 1 13 2 16 6 19 7 24 0 For R22 9 0 13 0 16 2 19 4 23 3 Becomes a little larger ...

Page 24: ... becomes invalid if technical or operational modifications are introduced without the manufacturer s consent Declaration of conformity Manufacturer Toshiba Carrier Thailand Co Ltd 144 9 Moo 5 Bangkadi Industrial Park Tivanon Road Tambol Bangkadi Amphur Muang Pathumthani 12000 Thailand TCF holder TOSHIBA CARRIER UK LTD Porsham Close Belliver Industrial Estate Roborough Plymouth Devon PL6 7DB United...

Page 25: ...t leaks may be required depending on European or local legislation 7 Contact dealers installers etc for any questions Fill in the label as follows Pre charged refrigerant at factory kg specified in the nameplate Additional charge on installation site kg GWP kg 1000 Warnings on refrigerant leakage Check of concentration limit The room in which the air conditioner is to be installed requires a desig...

Page 26: ...1131850101 144 9 Moo 5 Bangkadi Industrial Park Tivanon Road Tambol Bangkadi Amphur Muang Pathumthani 12000 Thailand ...

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