Toshiba CARRIER RAV-SP240AT2-UL- Manuals

Toshiba CARRIER RAV-SP240AT2-UL– User Manual in PDF format online.

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User Manual

User Manual Toshiba CARRIER RAV-SP240AT2-UL

Summary

Page 2 - Contents; ADOPTION OF NEW REFRIGERANT

Toshiba – 1 – Outdoor Unit Installation Manual Contents 1 DIMENSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 ACCESSORY PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 3 - DIMENSION

Toshiba – 2 – EN Outdoor Unit Installation Manual 1 DIMENSION 3.0"(75) 2.8"(70) 15.0"(380) 1.8"(46) 6.7"(170) 4.7"(118) 15.1"(383) 2.9"(74) 5.0"(128) 5-drain hole 0.8"(20) ~ 3.5"(88) burring hole A legs 23.6"(600) 5.9"(150) B legs 2.4"(60) 7.9&...

Page 4 - ACCESSORY PARTS

Toshiba – 3 – Outdoor Unit Installation Manual 2 ACCESSORY PARTS NOTE Use drain nipple and waterproof rubber cap as necessary. Part name Q’ty Shape Usage Installation manual 1 This manual (Hand this directly to the customer.) Drain nipple 1 Waterproof rubber cap 5 Edge Guard 1 Protects piping agains...

Page 5 - SYSTEM REQUIREMENTS

Toshiba – 4 – Outdoor Unit Installation Manual EN 3 SYSTEM REQUIREMENTS Piping (Field supplied) • Minimum refrigerant line length between the outdoor unit and indoor unit is 16.5” (5 m) • Maximum pipe lengths Figure of Single Refrigerant sizes Flare nuts and flaring • The flare nuts and flaring ar...

Page 6 - PRECAUTIONS FOR SAFETY; WARNING

Toshiba – 5 – Outdoor Unit Installation Manual 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...

Page 7 - EQUIPMENT DAMAGE HAZARD

Toshiba – 6 – EN Outdoor Unit Installation Manual 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 servi...

Page 8 - INSTALLATION OF NEW REFRIGERANT; CAUTION; New Refrigerant Air Conditioner Installation; Required Tools/Equipment and Precautions for Use

Toshiba – 7 – Outdoor Unit Installation Manual 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 impuritie...

Page 9 - Installation Location

Toshiba – 8 – Outdoor Unit Installation Manual EN Installation Location WARNING Install the outdoor unit in a location that can support the weight of the outdoor unit. Insufficient durability may cause the outdoor unit to fall, which may result in injury. CAUTION Do not install the outdoor unit in...

Page 10 - Required Clearances; Barrier at rear side; Upper side is free; Barrier also above unit; Above unit is free; Barrier also above unit

Toshiba – 9 – Outdoor Unit Installation Manual Required Clearances Unit : in (mm) Barrier at rear side ▼ Upper side is free 1. Single unit installation 2. Barrier on right, left and rear. 3. Multiple units installation ▼ Barrier also above unit Barrier in front ▼ Above unit is free 1. Single unit ...

Page 11 - Barriers in front and back of unit; Standard installation; Installation of Outdoor Unit

Toshiba – 10 – Outdoor Unit Installation Manual EN 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 installa...

Page 12 - For Reference; GOOD

Toshiba – 11 – Outdoor Unit Installation Manual 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 ...

Page 13 - REFRIGERANT PIPING; Flaring

Toshiba – 12 – Outdoor Unit Installation Manual EN 6 REFRIGERANT PIPING Piping connections are inside the front panel of the unit and the front panel and pipe cover needs to be removed before piping and wiring connections are made. Piping can enter the outdoor unit from the back, from the side or fr...

Page 14 - Do not put the crescent wrench on the charge; If applying excessive torque, the nut may break

Toshiba – 13 – Outdoor Unit Installation Manual Tightening of Flare Connections 1. Align the centers of the flare connections and fully tighten the flare nuts with your fingers. 2. Use two wrenches to loosen or tighten the flare nut on the gas service valve as shown in the figure.Use only one wren...

Page 15 - ELECTRICAL CONNECTIONS; Field wiring

Toshiba – 14 – Outdoor Unit Installation Manual EN 7 ELECTRICAL CONNECTIONS WARNING ELECTRICAL SHOCK HAZARDFailure 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 shou...

Page 16 - Wiring

Toshiba – 15 – Outdoor Unit Installation Manual Wiring 1. Remove the front panel and remove the front pipe cover. 2. Remove the wire cover from back of the front pipe cover. 3. Pass the wires through the conduit connection holes and attach the conduit connecters. 4. Connect the wires to the termin...

Page 18 - EVACUATE AND DEHYDRATE THE; Using Vacuum Pump; Deep Vacuum Method

Toshiba – 17 – Outdoor Unit Installation Manual 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 e...

Page 19 - Final Tubing Check; Liquid side; Gas side

Toshiba – 18 – Outdoor Unit Installation Manual EN Triple Evacuation Method chart Final Tubing Check IMPORTANT: Check to be certain factory tubing on both indoor and outdoor unit has not shifted during shipment. Ensure tubes are not rubbing against each other or any sheet metal. Pay close attention ...

Page 20 - FINISHING; PERIODIC MAINTENANCE

Toshiba – 19 – Outdoor Unit Installation Manual 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 p...

Page 21 - TROUBLESHOOTING

Toshiba – 20 – Outdoor Unit Installation Manual EN 12 TROUBLESHOOTING You can perform fault diagnosis of the outdoor unit with the LEDs on the P.C. board of the outdoor unit in addition to using the check codes displayed on the wired remote controller of the indoor unit.Use the LEDs and check codes ...

Page 23 - UNIT PUMP DOWN; DANGER; POWER SAVE; Procedure

Toshiba – 22 – EN Outdoor Unit Installation Manual 13 UNIT PUMP DOWN • Use the pump down switch SW801 on the P.C. board of the outdoor unit to pump down the unit. Procedure 1. Turn on the power of the air conditioner.2. Select the FAN mode for indoor unit operation with the remote controller.3. Set ...

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