Related Manuals for Toshiba RAV-GV1101ATP-E
Summary of Contents for Toshiba RAV-GV1101ATP-E
- Page 1 AIR CONDITIONER (SPLIT TYPE) Installation Manual Outdoor Unit For commercial use Model name: <Heat Pump Model> RAV-GV1101ATP-E English...
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Page 2: Table Of Contents
Ssc (KVA) Earthing ........................18 Model Single system Finishing ........................18 RAV-GV1101ATP-E 10 Test run ......................... 18 11 Annual maintenance ....................18 12 Air conditioner operating conditions ................ 18 13 Functions to be implemented locally ................ 18 14 Troubleshooting ......................21 15 Appendix ........................ - Page 3 Thank you for purchasing this Toshiba air conditioner. Defi nition of Protective Gear Please read carefully through these instructions that contain important information which complies with the When the air conditioner is to be transported, installed, maintained, repaired or removed, wear protective gloves Machinery Directive (Directive 2006/42/EC), and ensure that you understand them.
- Page 4 – 3 – These safety cautions describe important matters concerning safety to prevent injury to users or other people Warning indication Description and damages to property. Please read through this manual after understanding the contents below (meanings of indications), and be sure to follow the description. WARNING WARNING Indication...
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Page 5: Precautions For Safety
Precautions for safety • Only a qualified installer(*1) or qualified service person(*1) is allowed to undertake work at heights using a stand of 50 cm or The manufacturer shall not assume any liability for the damage more. caused by not observing the description of this manual. •... - Page 6 – 5 – About the refrigerant Selection of installation location • This product contains fluorinated greenhouse gases. • If you install the unit in a small room, take appropriate measures • Do not vent gases to the atmosphere. to prevent the refrigerant from exceeding the limit concentration •...
- Page 7 Installation • For installation and relocation work, follow the instructions in • Install the air conditioner at enough strong places to withstand the Installation Manual and use tools and pipe components the weight of the unit. If the strength is not enough, the unit may specifically made for use with R32 refrigerant.
- Page 8 – 7 – • When installing the circuit breaker outdoors, install one which is • Upon completion of the installation work, check for refrigerant designed to be used outdoors. leaks and check the insulation resistance and water drainage. • Under no circumstances must the power cable be extended. Then conduct a test run to check that the air conditioner is Connection trouble in the places where the cable is extended operating properly.
- Page 9 Cautions for Outdoor unit installation space WARNING • In the event that the Outdoor unit is installed in a small space • After installation work, make sure below before operation. and refrigerant leaks, accumulation of highly concentrated - Connection pipes are connected properly and no leakage. refrigerant may cause a fire hazard.
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Page 10: Accessory Parts
– 9 – Accessory parts Installation of R32 refrigerant air conditioner Part name Qʼty Shape Usage CAUTION Installation Manual Booklet Hand this directly to the customer. R32 refrigerant air conditioner installation CD ROM — Installation Manual • This air conditioner adopts the HFC refrigerant (R32) which does not destroy ozone layer. Therefore, during installation work, make sure that water, dust, former refrigerant, or refrigerant oil does not enter the R32 refrigerant air conditioner cycle. -
Page 11: Installation Conditions
Installation conditions Bender Bending pipes Conventional tools (R410A) Refrigerant recovery Refrigerant recovery Conventional tools (R32 or R410A) Before installation Earthing equipment Be sure to prepare to the following items before Torque wrench Tightening flare nuts Conventional tools (R410A) WARNING installation. Pipe cutter Cutting pipes Conventional tools (R410A) - Page 12 – 11 – Necessary space for Installation location <Example> CAUTION Suction hood (Side) installation (Unit: mm) Discharge hood WARNING Install the Outdoor unit in a location where Obstacle at rear side the discharge air is not blocked. Install the Outdoor unit properly in a location that Upper side is free is durable enough to support the weight of the When an Outdoor unit is installed in a...
- Page 13 Obstacle in front Obstacles in both front and rear of unit Installation of Outdoor unit Set the out margin of the anchor bolt to 15 mm or less. Open above and to the right and left of the unit. Before installation, check the strength and Above unit is free The height of an obstacle in both the front and rear horizontalness of the base so that abnormal sounds...
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Page 14: Refrigerant Piping
– 13 – Refrigerant piping CAUTION Flare nut Do not scratch the inner surface of the flared part Optional installation parts Flaring Wrench for fixing when removing burrs. Wrench for work (Locally procured) 1. Cut the pipe with a pipe cutter. Flare processing under the condition of scratches Be sure to remove burrs that may cause a gas leak. -
Page 15: Air Purging
Air purging Refrigerant pipe length Single Airtight test Allowable pipe length (m) Height difference (Indoor-outdoor H) (m) After completing the refrigerant piping work, perform an airtight test. Connect a nitrogen gas cylinder and Model pressurize the pipes with nitrogen gas as follows to conduct the airtight test. Total length L Indoor unit: Upper Outdoor unit: Lower... - Page 16 – 15 – Pump down process Air purge Vacuum pump Valve handling precautions • Open the valve stem until it strikes the stopper. With respect to the preservation of the terrestrial It is unnecessary to apply further force. 1. Turn off the Air Conditioner system. environment, adopt “Vacuum pump”...
- Page 17 Gas leak inspection Insulating the Pipes The temperatures at both the liquid side and gas side will be low during cooling so in order to prevent Use a leak detector manufactured specially for HFC refrigerant (R32, R410A, R134a, etc.) to perform condensation, be sure to insulate the pipes at both of these sides.
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Page 18: Electrical Work
– 17 – Electrical work How to wire 1. Remove the terminal cover by taking off the mounting screw (1 piece). 2. Connect the power supply wires and Indoor / Outdoor connecting wires to the terminal block of the electrical Wiring between Indoor unit control box. -
Page 19: Earthing
Earthing Air conditioner operating conditions For proper performance, operate the air conditioner under the following temperature conditions: WARNING Cooling operation Dry bulb temp. -15°C to 46°C Be sure to connect the earth wire. (grounding work) Heating operation Wet bulb temp. -15°C to 15°C Incomplete grounding may cause an electric shock. - Page 20 – 19 – Refrigerant recovery Steps taken to recover the refrigerant 1. Operate the Indoor unit in the fan mode. When recovering the refrigerant in situations such as when relocating an Indoor unit or Outdoor unit, the recovery 2. Check that the LED displays are placed in their initial status. If not, place them in the initial status. operation can be performed by operating the SW01 and SW02 switches on the P.C.
- Page 21 Existing piping How to check the existing piping settings You can check whether the existing piping settings are enabled. The following settings are required when using a pipe Ø19.1 mm as the existing piping at the gas pipe side. 1. Check that the LED displays are placed in their initial status. If not, place them in the initial status. 2.
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Page 22: Troubleshooting
– 21 – Troubleshooting Appendix You can perform fault diagnosis of the Outdoor unit with the LEDs on the P.C. board of the Outdoor unit in addition Work instructions There is the possibility that a large quantity of dirty to using the check codes displayed on the wired remote controller of the Indoor unit. oil or moisture remains inside the pipes. -
Page 23: Specifications
Model Weight (kg) Is it possible to operate the existing air conditioner? Cooling Heating RAV-GV1101ATP-E After the existing air conditioner is operated in * Under 70 dBA cooling mode for approx. 30 minutes or longer, * recover the refrigerant. Refer to “13 Refrigerant recovery”... - Page 24 Fill in the label as follows: Greenhouse Gases Label Refrigerant Label Manufacturer: Toshiba Carrier (Thailand) Co., Ltd. This product contains fluorinated greenhouse gases. Contains fluorinated greenhouse 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, Do not vent gases into the atmosphere.
- Page 25 Check of concentration limit Manufacturer: Toshiba Carrier (Thailand) Co., Ltd. 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, The room in which the air conditioner is to be installed requires a design that in the event of refrigerant Amphur Muang, Pathumthani 12000, Thailand gas leaking out, its concentration will not exceed a set limit.
- Page 26 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, Amphur Muang, Pathumthani 12000, Thailand 1128450301...