Related Manuals for Toshiba RAV-SP404ATP-E
Summary of Contents for Toshiba RAV-SP404ATP-E
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Page 1: Installation Manual
AIR CONDITIONER (SPLIT TYPE) Installation manual Outdoor Unit For commercial use Model name: RAV-SP404ATP-E RAV-SP454ATP-E RAV-SP564ATP-E RAV-SP564ATJP-E English... -
Page 2: Table Of Contents
- 1 - Original instruction Please read this Installation Manual carefully before installing the Air Conditioner. • This Manual describes the installation method of the outdoor unit. • For installation of the indoor unit, follow the Installation Manual attached to the indoor unit. ADOPTION OF NEW REFRIGERANT This Air Conditioner is a new type that has adopted a new refrigerant HFC (R410A) instead of the conventional refrigerant R22 in order to prevent destruction of the ozone layer. - Page 3 Toshiba Carrier Corporation or, alternatively, he or she Agent Qualifications and knowledge which the agent must have...
- Page 4 - 3 - Definition of Protective Gear Warning Indications on the Air Conditioner Unit When the air conditioner is to be transported, installed, maintained, repaired or removed, wear protective gloves and “safety” work clothing. Warning indication Description In addition to such normal protective gear, wear the protective gear described below when undertaking the special work detailed in the table below.
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Page 5: Precautions For Safety
PRECAUTIONS FOR SAFETY Selection of installation location • If you install the unit in a small room, take appropriate measures to prevent the refrigerant from exceeding the limit concentration even if it leaks. Consult the dealer from whom you purchased the air conditioner when you implement the measures. -
Page 6: Electrical Wiring
- 5 - Electrical wiring Explanations given to user • Only a qualified installer(*1) or qualified service person(*1) is allowed to carry out the electrical work of the air • Upon completion of the installation work, tell the user where the circuit breaker is located. If the user does not know conditioner. -
Page 7: Accessory Parts
ACCESSORY PARTS INSTALLATION OF NEW REFRIGERANT AIR CONDITIONER Accessory Parts CAUTION Part name Q’ty Shape Usage Hand this directly to the customer. (For other languages that do not appear in this New Refrigerant Air Conditioner Installation Installation manual This manual •... -
Page 8: Installation Conditions
- 7 - INSTALLATION CONDITIONS Bender Bending pipes Refrigerant recovery equipment Refrigerant recovery For R410A only Before installation * Caution during addition of refrigerant Torque wrench Tightening flare nuts Exclusive for Ø12.7 mm When the total length of refrigerant piping exceeds Be sure to prepare to the following items before 20 m, add 20 g/m of refrigerant up to a maximum total installation. - Page 9 Earthing Installation Location • A location where high-frequency equipment Consider the wind direction during the (including inverter equipment, private power operational season of the air conditioner, and generator, medical equipment, and communication install the unit so that the discharge port is set WARNING WARNING equipment) is used (Installation in such a location may...
- Page 10 - 9 - Necessary Space for Installation Obstacle in front Obstacles in both front and rear of unit Installation of Outdoor Unit (Unit: mm) 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 of the horizontalness of the base so that abnormal sounds...
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Page 11: Refrigerant Piping
REFRIGERANT PIPING Set the out margin of the anchor bolt to 15 mm or less. 15 or less Optional Installation Parts Flaring (Locally procured) • When water is to be drained through the drain hose, Cut the pipe with a pipe cutter. attach the following drain nipple and waterproof rubber Be sure to remove burrs that may cause a gas leak. - Page 12 - 11 - Tightening of Connecting Part Refrigerant Pipe Length CAUTION Align the centers of the connecting pipes and fully tighten the flare nut with your fingers. Then fix the Single Do not put the crescent wrench on the cap. nut with a wrench as shown in the figure and tighten The valve may break.
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Page 13: Air Purging
AIR PURGING Replenishing refrigerant Use the vacuum pump, vacuum pump adapter, and gauge manifold correctly referring to the manuals supplied with each tool before using them. This model is a 20 m chargeless type that does not need Check that the vacuum pump oil is filled up to the specified to have its refrigerant replenished for refrigerant pipes up line of the oil gauge. -
Page 14: Electrical Work
- 13 - ELECTRICAL WORK How to wire CAUTION Connect the connecting wire to the terminal as identified with their respective numbers on the • An installation fuse must be used for the power supply terminal block of the indoor and outdoor units. Remove valve cover screw. -
Page 15: Earthing
EARTHING FUNCTIONS TO BE IMPLEMENTED LOCALLY Handling Existing Pipe Procedure WARNING Start cooling operation for a while, and then stop the When using the existing pipe, carefully check for the operation. following: • Be sure to connect the earth wire. (grounding work) Turn on the power supply. -
Page 16: Applicable Outdoor Unit Control Functions
- 15 - APPLICABLE OUTDOOR UNIT CONTROL APPENDIX FUNCTIONS Work instructions: * Pipe diameter and thickness (mm) The existing R22 and R407C piping can be reused for Pipe outer diameter Ø6.4 Ø9.5 Ø12.7 Ø15.9 Ø19.0 You can use the following functions by attaching the “Application control kit” (TCB-PCOS1E2) sold our digital inverter R410A product installations. - Page 17 When temporary installation and removal of the air conditioner are repeated such as when leased etc. Are there scratches or dents on the existing pipes? Existing pipe: Cannot be used. • Use new pipes. If the type of refrigerator oil of the existing air conditioner is other than the following oil (Mineral oil), Suniso, Freol-S, MS (Synthetic oil), alkyl Is it possible to operate the existing air conditioner?
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Page 18: Specifications
- 17 - SPECIFICATIONS Declaration of Conformity Manufacturer: TOSHIBA CARRIER (THAILAND) CO., LTD. Sound power level (dB) 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Model Weight (kg) Amphur Muang, Pathumthani 12000, Thailand Cooling Heating RAV-SP404ATP-E RAV-SP454ATP-E Authorized... - Page 19 WARNINGS ON REFRIGERANT LEAKAGE This product contains fluorinated greenhouse gases covered by the Kyoto Protocol Chemical Name of Gas R410A Check of Concentration Limit Global Warming Potential (GWP) of Gas 1 975 The room in which the air conditioner is to be installed requires a design that in the event of CAUTION refrigerant gas leaking out, its concentration will not exceed a set limit.
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