Air Conditioner User Manual

ManualsBrandsToshiba ManualsAir CompressorCARRIER RAV-SP180AT2-UL

Toshiba

Installation manual

Air conditioner

(Split type)

English

AIR CONDITIONER (SPLIT TYPE)

Outdoor Unit

Model name:

RAV-SP180AT2-UL

Manuel d'installation

Climatiseur

(Type split)

Français

Installation manual

For OUTDOOR USE only

Not accessible to the general public

Vente interdite au grand public

Kein öffentlicher Zugang

Non accessibile a clienti generici

No destinado al público en general

Não acessível ao público em geral

Niet geschikt voor huishoudelijk gebruik

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Недоступен для посторонних

Genel erişime açık değildir

+00EH99865301_00Ta.book Page 1 Wednesday, November 25, 2009 11:05 AM

Summary of content (20 pages)

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+00EH99865301_00Ta.
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+00EH99865301_00Ta.book Page 1 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 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, refer to the Installation Manual attached to the indoor unit. ADOPTION OF NEW REFRIGERANT This Air Conditioner uses R410A an environmentally friendly refrigerant. Contents 1 DIMENSION . . . . . . . . . . . . . .
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+00EH99865301_00Ta.book Page 2 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 1 DIMENSION 4.3"(108) 4.9"(125) Space required for service 2-Ø0.4"(11)×0.6"(14) U-shape holes 2.1"(54) (For Ø0.3"(8)-0.4"(10) anchor bolt) 23.6"(600) 2-Ø0.4"(11)-0.6"(14) Air intake U-shape hole (For Ø0.3"(8)-0.4"(10) anchor bolts) 12.6"(320) 2.4"(60) Drain hole(Ø1"(25)) 11.4"(290) 12.6"(320) (Long hole pitch For anchor bolt) 12"(306) Ø0.2"(6) hole pitch Drain hole (2-Ø0.7"(20) × 3.
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+00EH99865301_00Ta.book Page 3 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 2 ACCESSORY PARTS Part name Q’ty Shape Installation manual 1 This manual Drain nipple 1 Waterproof rubber cap 2 Usage (Hand this directly to the customer.) NOTE Use drain nipple and waterproof rubber cap as necessary.
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+00EH99865301_00Ta.book Page 4 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 3 SYSTEM REQUIREMENTS Piping (Field supplied) Refrigerant charge • Minimum refrigerant line length between the outdoor unit and indoor unit is 16.
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+00EH99865301_00Ta.book Page 5 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 4 PRECAUTIONS FOR SAFETY Installing, starting up, and servicing air--conditioning equipment can be hazardous due to system pressures, electrical components, and equipment location (roofs, elevated structures, etc.). Only trained, qualified installers and service mechanics should install, start--up, and service this equipment.
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+00EH99865301_00Ta.book Page 6 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit WARNING • When the air conditioner cannot cool or heat a room well, contact the dealer from whom you purchased the air conditioner as refrigerant leakage is considered as the cause. In the case of repair that requires refill of refrigerant, ask service personnel about details of the repair. The refrigerant used in the air conditioner is harmless. Generally, the refrigerant does not leak.
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+00EH99865301_00Ta.book Page 7 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 5 INSTALLATION OF NEW REFRIGERANT AIR CONDITIONER CAUTION New Refrigerant Air Conditioner Installation • THIS AIR CONDITIONER ADOPTS THE NEW HFC REFRIGERANT (R410A) WHICH DOES NOT DESTROY OZONE LAYER. R410A refrigerant is apt to be affected by impurities such as water, oxidizing membrane, and oils because the working pressure of R410A refrigerant is approx. 1.6 times as that of refrigerant R22.
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+00EH99865301_00Ta.book Page 8 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit Installation Location When an outdoor unit is installed in a location that is always exposed to strong winds like a coast or on the high stories of a building, one of the following is recommended. • Install the unit so that its discharge faces the wall of the structure. Keep a distance 19.7” (500 mm) or more between the unit and wall.
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+00EH99865301_00Ta.book Page 9 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit Required Clearances Unit : in (mm) Barrier at rear side Barrier in front ▼ Upper side is free ▼ Above unit is free 1. Single unit installation 19.7”(500) or more 5.9” (150) or more 1. Single unit installation 7.9” (200) or more 2. Barrier on right, left and rear. 2. Multiple units installation 5.9” (150) or more 39.
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+00EH99865301_00Ta.book Page 10 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit Installation of Outdoor Unit Barriers in front and back of unit Open above and to the right and left of the unit. The height of an barrier in both the front and rear of the unit, should be lower than the height of the outdoor unit. ▼ Standard installation 1. Single unit installation • Before installation, check the strength and horizontal of the base so that abnormal sounds do not emanate.
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+00EH99865301_00Ta.book Page 11 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 3) Place unit on stand. Make sure it is level and fasten securely to the stand. • As shown in the figure below, install the foundation and vibration-proof rubber pads to directly support the bottom surface of the fixing leg that is in contact with the bottom plate of the outdoor unit. • When installing the foundation for an outdoor unit with downward piping, consider the piping work.
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+00EH99865301_00Ta.book Page 12 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 6 REFRIGERANT PIPING CAUTION TAKE NOTE OF THESE 4 IMPORTANT POINTS BELOW FOR PIPING WORK 1. Keep dust and moisture away from inside the connecting pipes. 2. Tightly connect the connection between pipes and the unit. 3. Evacuate the air in the connecting pipes using a VACUUM PUMP. 4. Check for gas leaks at connected points. Tightening of Flare Connections 1.
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+00EH99865301_00Ta.book Page 13 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit • After the installation work, be sure to check for gas leaks of the pipe connections with nitrogen. NO GOOD CAUTION 1. Do not put the crescent wrench on the charge orifice or cover. The valve may be broken. 2. If applying excessive torque, the nut may break according to some installation conditions. • Pressure of R410A is higher than that of R22 (Approx. 1.6 times).
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+00EH99865301_00Ta.book Page 14 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 7 ELECTRICAL CONNECTIONS Field wiring WARNING The dashed lines show field wiring. ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death. • The unit cabinet must have an uninterrupted or unbroken ground to minimize personal injury if an electrical fault should occur.
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+00EH99865301_00Ta.book Page 15 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 8 EVACUATE AND DEHYDRATE THE SYSTEM CAUTION UNIT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation. Never use the system compressor as a vacuum pump. Refrigerant tubes and indoor heat exchanger should be evacuated using the recommended deep vacuum method of 500 microns.
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+00EH99865301_00Ta.book Page 16 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit Open service valves Triple Evacuation Method chart EVACUATE Open or close the valve. ▼ ▼ Liquid and gas side BREAK VACUUM WITH DRY NITROGEN Open the valve with a 4 mm hexagon wrench. ▼ [Hexagonal wrench is required.] WAIT ▼ EVACUATE 6 0.
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+00EH99865301_00Ta.book Page 17 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 9 FINISHING After the refrigerant pipe, inter-unit wires, and drain pipe have been connected, make sure they are supported and fixed in place for the entire length. Keep the power wires and system interconnection wires away from all factory wiring and piping. 10 TEST RUN • Turn on the circuit breaker at least 12 hours before starting the system to preheat the compressor and prevent damage.
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+00EH99865301_00Ta.book Page 18 Wednesday, November 25, 2009 11:05 AM Installation Manual Outdoor Unit 12 UNIT PUMP DOWN SW801 ON 1 2 3 • Use the refrigerant recovery switch on the terminal block of the outdoor units to pump down the unit. ... Power save setting * All switches are OFF as factory default. Procedure 1. Start cooling operation for a while, and then stop the operation. 2. Turn on the power of the air conditioner. 3.
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