Toshiba RAV-SM564UT-E Installation Manual
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AIR CONDITIONER (SPLIT TYPE)
Installation Manual
Indoor Unit
Model name:
4-way Air Discharge Cassette Type
RAV-SM564UT-E
RAV-SM804UT-E
RAV-SM1104UT-E
RAV-SM1404UT-E
RAV-SM1604UT-E
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
Installation Manual
Air conditioner
(Split type)
Manuel d'installation
Climatiseur
(Type split)
Installations-handbuch
Klimagerät
(Split-typ)
Manuale di installazione
Condizionatore d'aria
(Tipo split)
Manual de instalación
Aire acondicionado
(Tipo split)
English
1
Français
43
Deutsch
85
Italiano
127
Español
169
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Table of Contents
Related Manuals for Toshiba RAV-SM564UT-E
Summary of Contents for Toshiba RAV-SM564UT-E
- Page 1 Not accessible to the general public Vente interdite au grand public Kein öffentlicher Zugang Model name: Non accessibile a clienti generici No destinado al público en general 4-way Air Discharge Cassette Type RAV-SM564UT-E RAV-SM804UT-E RAV-SM1104UT-E RAV-SM1404UT-E Installation Manual RAV-SM1604UT-E English...
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Page 2: Table Of Contents
Installation Manual 4-way Air Discharge Cassette Type Please read this Installation Manual carefully before installing the Air Conditioner. • This Manual describes the installation method of the indoor unit. • For installation of the outdoor unit, follow the Installation Manual attached to the outdoor unit. ADOPTION OF NEW REFRIGERANT This Air Conditioner is a new type which adopts a new refrigerant HFC (R410A) instead of the conventional refrigerant R22 in order to prevent destruction of the ozone layer. -
Page 3: Accessory Parts
Installation Manual 4-way Air Discharge Cassette Type ACCESSORY PARTS Accessory parts Part name Q’ty Shape Usage Installation Manual These manual (Be sure to hand over to customers) Heat insulating pipe For heat insulation of pipe connecting section For confirmation of ceiling opening and indoor unit Installation pattern —... -
Page 4: Precautions For Safety
Installation Manual 4-way Air Discharge Cassette Type PRECAUTIONS FOR SAFETY • Ensure that all Local, National and International regulations are satisfied. • Read this “PRECAUTIONS FOR SAFETY” carefully before Installation. • The precautions described below include the important items regarding safety. Observe them without fail. - Page 5 Installation Manual 4-way Air Discharge Cassette Type CAUTION New Refrigerant Air Conditioner Installation • THIS AIR CONDITIONER ADOPTS THE NEW HFC REFRIGERANT (R410A) WHICH DOES NOT DESTROY OZONE LAYER. • The characteristics of R410A refrigerant are ; easy to absorb water, oxidizing membrane or oil, and its pressure is approx.
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Page 6: Selection Of Installation Place
Installation Manual 4-way Air Discharge Cassette Type SELECTION OF INSTALLATION PLACE WARNING • Install the air conditioner at enough strong place to withstand the weight of the unit. If the strength is not enough, the unit may fall down resulting in injury. •... -
Page 7: Installation Space
Installation Manual 4-way Air Discharge Cassette Type Installation space Secure the specified space in the figure for installation and servicing. Model RAV- A mm SM56, SM80 Type 271 or more SM110, SM140, SM160 Type 334 or more 1000 or more Check port (450×450) unit: mm... - Page 8 Installation Manual 4-way Air Discharge Cassette Type REQUIREMENT • When using the air conditioner with 2-way/3-way discharge system, a strong wind blows directly if the ceiling height is lower than the standard. Therefore, change the setting switch according to height of the ceiling. •...
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Page 9: Installation
Installation Manual 4-way Air Discharge Cassette Type INSTALLATION REQUIREMENT Strictly comply with the following rules to prevent damage of the indoor units and human injury. • Do not put a heavy article on the indoor unit. (Even units are packaged) •... - Page 10 Installation Manual 4-way Air Discharge Cassette Type Opening a ceiling and Treatment of ceiling installation of hanging bolts The ceiling differs according to structure of building. For details, consult your constructor or interior finish contractor. • Consider the piping/wiring after the unit is hung In the process after the ceiling board has been when determining the location of the indoor unit removed, it is important to reinforce ceiling...
- Page 11 Installation Manual 4-way Air Discharge Cassette Type Installation of ceiling opening and Level vial (levelness: 5mm or less) hanging bolt Hanging bolt Indoor unit Hanging bolt Hanging Level bracket (1) 10 to 35mm Ceiling board Hanging bracket Installation gauge • Attach a nut (M10 or W3/8: not supplied) and the Ø34 washer (supplied) to each hanging bolt.
- Page 12 Installation Manual 4-way Air Discharge Cassette Type Installation of ceiling panel In case of wireless type (Sold separately) The sensor of indoor unit with wireless remote controller can receive a signal by distance within Install the ceiling panel according to Installation approx.
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Page 13: Drain Piping Work
Installation Manual 4-way Air Discharge Cassette Type DRAIN PIPING WORK • For length of the traversing drain pipe, restrict CAUTION to 20m or less. In case of a long pipe, provide support • Following the Installation Manual, perform brackets with interval of 1.5 to 2m in order to the drain piping work so that water is prevent waving. - Page 14 Installation Manual 4-way Air Discharge Cassette Type Connecting drain pipe Check the draining • Connect a hard socket (procured locally) to the In the test run, check that water drain is properly hard socket of the attached supplied flexible performed and water does not leak from the hose.
- Page 15 Installation Manual 4-way Air Discharge Cassette Type After the check, the drain pump motor runs, connecting the float switch connector. (In case of check by pulling out the float switch connector, be sure to return the connector to the original position.) Single phase 220–240V Power...
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Page 16: Refrigerant Piping And Evacuating
Installation Manual 4-way Air Discharge Cassette Type REFRIGERANT PIPING AND EVACUATING Refrigerant Piping Permissible Piping Length and Height Difference 1. If the outdoor units are to be mounted on a wall, make sure that the supporting platform is They vary according to the outdoor unit. sufficiently strong. - Page 17 Installation Manual 4-way Air Discharge Cassette Type Air purge Tightening connection CAUTION Using a vacuum pump, perform vacuuming from the charge port of valve of the outdoor unit. • Do not apply excessive torque. Otherwise, the For details, follow to the Installation Manual nut may crack depending on the conditions.
- Page 18 Installation Manual 4-way Air Discharge Cassette Type Thermal insulation process Apply thermal insulation for the pipes separately at liquid side and gas side. For the thermal insulation to the pipes at gas side, be sure to use the material with heat-resisting temperature 120°C or higher.
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Page 19: Electrical Work
Installation Manual 4-way Air Discharge Cassette Type ELECTRICAL WORK • Do not turn on the power of the indoor unit until WARNING vacuuming of the refrigerant pipes completes. 1. Using the specified wires, ensure to connect the wires, and fix wires securely so that the How to wire external tension to the wires do not affect the connecting part of the terminals. - Page 20 Installation Manual 4-way Air Discharge Cassette Type Wire connection REQUIREMENT • Be sure to connect the wires matching the terminal numbers. Incorrect connection causes a trouble. • Be sure to pass the wires through the bushing of wiring connection port of the indoor unit. •...
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Page 21: Wiring Diagram
Installation Manual 4-way Air Discharge Cassette Type Wiring on the ceiling panel Remote Controller Wiring According to the Installation Manual of the ceiling • Strip off approx. 9mm the wire to be connected. panel, connect the connector (20P: White) of the •... - Page 22 Installation Manual 4-way Air Discharge Cassette Type For RAV-SM1603AT-E WARNING For the synchronous twin and synchronous triple systems, perform the following to conform to EMC standards. ▼ Synchronous twin system Remote controller Remote controller inter-unit wiring Remote controller wiring Indoor side Indoor side Indoor/Outdoor connecting wires...
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Page 23: Applicable Controls
Installation Manual 4-way Air Discharge Cassette Type APPLICABLE CONTROLS Changing of settings of for REQUIREMENT applicable controls • When you use this air conditioner for the first time, it takes approx. 5 minutes until the Basic procedure for changing settings remote controller becomes available after Change the settings while the air conditioner is not power-on. - Page 24 Installation Manual 4-way Air Discharge Cassette Type Installing indoor unit on Procedure Using temp. setup buttons, specify high ceiling CODE No. [ When an indoor unit is installed on a ceiling higher Procedure than the standard height, make the high-ceiling Using timer time buttons, select setting for air volume adjustment.
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Page 25: Filter Sign
Installation Manual 4-way Air Discharge Cassette Type Change of lighting time of To select horizontal wind filter sign direction According to the installation condition, the lighting 1. Push and TEMP. buttons for at least time of the filter sign (Notification of filter cleaning) four seconds when the air conditioner is not can be changed. - Page 26 Installation Manual 4-way Air Discharge Cassette Type How to set up louver lock 3. Select a swing type by pushing TIME buttons. (No swing) 1. Push (right side of the button) for at least four seconds when the air conditioner is not working.
- Page 27 Installation Manual 4-way Air Discharge Cassette Type How to cancel louver lock 1. Push buttons simultaneously for at least 4 seconds to call the service monitor mode. Set the wind direction to “0000” of the louver lock The service monitor indicator lights up and the setup procedure above.
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Page 28: Group Control
Installation Manual 4-way Air Discharge Cassette Type Group control In case of group control for system of multiple units One remote controller can control maximum 8 Simultaneous twin system indoor units as a group. A combination with an outdoor unit allows ▼... - Page 29 Installation Manual 4-way Air Discharge Cassette Type (Example) Group control for complex system Procedure Line system example ➀ <Single system> <Twin system> <Triple system> Outdoor unit Outdoor unit Outdoor unit Indoor No. Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit (Example of random setup)
- Page 30 Installation Manual 4-way Air Discharge Cassette Type Procedure example ➀ Indoor unit No. before setup change is displayed. Manual address setup procedure While the operation stops, change the setup. (Be sure to stop the operation of the unit.) Procedure 1. Using temp. setup buttons, specify CODE No.
- Page 31 Installation Manual 4-way Air Discharge Cassette Type Procedure If there is other indoor unit to be changed, repeat procedure to change the setup. When the above setup has finished, push to select the indoor unit No. before change of setup, specify CODE No. [12], [13], [14] in order with temp.
- Page 32 Installation Manual 4-way Air Discharge Cassette Type How to set up 8°C Becomes the usual stop status. (When pushing button the operation from the remote Operation (SM110 and SM140 controller is not accepted for approx. 1 minute.) • This function is available only when connected types only) to the new SDI series 4 (RAV-SP**4AT-E).
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Page 33: Test Run
Installation Manual 4-way Air Discharge Cassette Type TEST RUN Before test run In case of wired remote controller • Before turning on the power supply, carry out 2, 4 the following procedure. 1) Using 500V-megger, check that resistance of 1MΩ or more exists between the terminal block 1 to 3 and the earth (grounding). - Page 34 Installation Manual 4-way Air Discharge Cassette Type In case of wireless remote controller <Overview of test run operations using the wireless remote controller> Procedure ▼ Cooling test run: Turn on the power of the air conditioner. ON/OFF → 18°C → 19°C → 18°C → 19°C → When power is turned on for the first time after 18°C →...
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Page 35: Indoor Units
Installation Manual 4-way Air Discharge Cassette Type Set the address again. • Measures when check code “E18” appears in the concurrent twin system (one outdoor 1. Push , and TIME buttons unit) simultaneously for at least 4 seconds. E18…Displayed when incorrect connections ➀... -
Page 36: Maintenance
Installation Manual 4-way Air Discharge Cassette Type MAINTENANCE Use a vacuum cleaner to remove dust The fan is running for self cleaning maintenance from the filters or wash them with water. after running the cooling or dry mode. Terminate the self cleaning mode forcibly when maintaining •... - Page 37 Installation Manual 4-way Air Discharge Cassette Type Cleaning of discharge louver NOTE The discharge louver can be removed to clean. ANNUAL MAINTENANCE 1. Remove the discharge louver. • For environmental conservation, it is strongly • Holding the both ends of the discharge recommended that the indoor and outdoor louver, remove the louver sagging the center units of the air conditioner in use be cleaned...
- Page 38 Installation Manual 4-way Air Discharge Cassette Type Maintenance List Part Unit Check (visual/auditory) Maintenance • Dust/dirt clogging, scratches • Wash the heat exchanger when it is Heat exchanger Indoor/outdoor clogged. • Sound • Take appropriate measures when Fan motor Indoor/outdoor abnormal sound is generated.
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Page 39: Trouble Shooting
Installation Manual 4-way Air Discharge Cassette Type TROUBLE SHOOTING Confirmation and check Procedure Every pushing of button used to set When a trouble occurred in the air conditioner, the temperature, the trouble history stored in memory check code and the indoor unit No. appear on the is displayed in order. - Page 40 Installation Manual 4-way Air Discharge Cassette Type Check codes and parts to be checked Wired Wireless remote controller remote Sensor block display of controller Judging receiving unit Main defective parts Parts to be checked / error description conditioner display device status Operation Timer Ready Indication...
- Page 41 Installation Manual 4-way Air Discharge Cassette Type Outdoor unit P.C. Outdoor Outdoor P.C. board ---- In the case of EEPROM error. Entire stop (L29) board Current detect circuit, power voltage --- Minimum Outdoor unit frequency was reached in the current releasing control or compressor Outdoor Entire stop...
- Page 42 Installation Manual 4-way Air Discharge Cassette Type IGBT, outdoor unit P.C. board, inverter wiring, Outdoor unit inverter Outdoor compressor --- Short-circuit protection for compressor Entire stop Idc activated drive circuit devices (G-Tr/IGBT) was activated. Outdoor unit position Outdoor unit P.C. board, high-pressure switch --- Outdoor Entire stop error...
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