Toshiba RAV-SM404SDT-E Installation Manual
Air conditioner (split type)
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Also See for RAV-SM404SDT-E:
- Service manual (226 pages) ,
- Installation manual (28 pages) ,
- Owner's manual (22 pages)
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AIR CONDITIONER (SPLIT TYPE)
Installation Manual
Indoor Unit
Model name:
Slim Duct Type
RAV-SM404SDT-E
RAV-SM454SDT-E
RAV-SM564SDT-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
39
Deutsch
77
Italiano
115
Español
153
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Table of Contents
Related Manuals for Toshiba RAV-SM404SDT-E
Summary of Contents for Toshiba RAV-SM404SDT-E
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Page 1: Installation Manual
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 Slim Duct Type RAV-SM404SDT-E RAV-SM454SDT-E RAV-SM564SDT-E Installation Manual English Air conditioner (Split type) Manuel d’installation... -
Page 2: Table Of Contents
Installation Manual Slim Duct Type Thank you very much for purchasing TOSHIBA Air Conditioner. 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. -
Page 3: Accessory Parts
Installation Manual Slim Duct Type ACCESSORY PARTS Accessory parts Part name Q’ty Shape Usage Installation Manual These manual (Be sure to hand over to customers) Insulating pipe For insulation pipe connecting section Washer M10 × Ø34 For hanging-down unit Hose band For connecting drain pipe Flexible hose For adjusting of drain pipe centering... - Page 4 Installation Manual Slim Duct Type • When the air conditioner is installed in a small room, provide appropriate measures to ensure that the concentration of refrigerant leakage occur in the room does not exceed the critical level. • Install the air conditioner securely in a location where the base can sustain the weight adequately. •...
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Page 5: Selection Of Installation Place
Installation Manual Slim Duct 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 6: Installation Space
Installation Manual Slim Duct Type Installation under high-humidity atmosphere In some cases including the rainy season, especially inside of the ceiling may become high-humidity atmosphere (dew-point temperature: 23°C or higher). 1. Installation to inside of the ceiling with tiles on the roof 2. -
Page 7: Service Space
Installation Manual Slim Duct Type Service space (Unit:mm) Air outlet Ceiling Air filter Service door (Ceiling opening) Service door (Ceiling opening) Air filter Arranging the to back air inlet type <Back air inlet> Remove the cover plate and then fix it to the bottom surface. - Page 8 Installation Manual Slim Duct Type Notification of filter cleaning term setup The lighting term setup of the filter sign (Notification of filter cleaning) of the remote controller can be changed according to the condition of installation. For setup method, refer to “Change of lighting term of filter sign” and “To secure better effect of heating” in the Applicable controls of this Manual.
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Page 9: Installation
Installation Manual Slim Duct Type INSTALLATION WARNING • Install the air conditioner certainly to sufficiently withstand the weight. • If the strength is insufficient, the unit may fall down resulting in human injury. • Perform a specified installation work to guard against strong wind or earthquake. •... -
Page 10: Installation Of Indoor Unit
Installation Manual Slim Duct Type Opening hole on ceiling Installation of indoor unit and placing of hanging bolt • Attach the nuts (M10 or W3/8: Procured locally) and the attached washers (Ø34) to the hanging • Considering the indoor unit and the hanged-up bolt. -
Page 11: Drain Piping Work
Installation Manual Slim Duct Type DRAIN PIPING WORK REQUIREMENT CAUTION • Be sure to perform heat insulation of the drain • Following the Installation Manual, perform pipes of the indoor unit. the drain piping work so that water is • Never forget to perform heat insulation of the properly drained, and apply a heat insulation connecting part with the indoor unit. -
Page 12: Check The Draining
Installation Manual Slim Duct Type Connection of drain pipe Check the draining • Connect the hard socket (local supply) to the After drain piping work, check that water drain is hard socket side of the attached flexible hose properly performed and water does not leak from which has been installed. - Page 13 Installation Manual Slim Duct 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 14: Air Ducting
Installation Manual Slim Duct Type AIR DUCTING Arrangement Referring to the following dimensions, manufacture duct at the local site. <Under air inlet> <Back air inlet> 12.5 12.5 12.5 12.5 Be sure to mount an air filter to the air inlet side; otherwise decrease of capacity and etc. may be caused. <Under air inlet>... - Page 15 Heat insulator with sticking material (100mm-width Local supply) CAUTION Incomplete heat insulation of the supply air flange and sealing may occur dewing resulted in falling of water drop. Static presure characteristics RAV-SM404SDT-E/454SDT-E RAV-SM564SDT-E Standard air volume : 690 m³/h Standard air volume : 780 m³/h High (50Pa)
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Page 16: Concealed Duct Type
Installation Manual Slim Duct Type Concealed duct type Supply chamber Channel Supply grille Supplying 200mm (diam.) round duct Supplying Indoor unit Returning Return air grille Ledge ceiling concealed duct type Supplying Supply grille Indoor unit Supply chamber Supplying 200mm (diam.) Return air grille round duct Returning... -
Page 17: Refrigerant Piping And Evacuating
Installation Manual Slim Duct 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 18: Air Purge
Installation Manual Slim Duct 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 19 Installation Manual Slim Duct 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. Using the attached thermal insulation material, apply the thermal insulation to the pipe connecting section of the indoor unit securely without gap.
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Page 20: Electrical Work
Installation Manual Slim Duct 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 Remote controller wiring external tension to the wires do not affect the connecting part of the terminals. -
Page 21: Wire Connection
Installation Manual Slim Duct 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. •... -
Page 22: Wiring Diagram
Installation Manual Slim Duct Type Wiring * For details of wiring/installation of the remote controller, refer to the Installation Manual enclosed to in the remote controller. 1. Remove a screw and then remove cover of the electric parts box. 2. Strip wire ends (10 mm). Remote Controller Wiring 3. -
Page 23: Applicable Controls
Installation Manual Slim Duct 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 Slim Duct Type When wireless remote controller is used Procedure Using temp. setup buttons, specify Change the external static pressure setting with CODE No. [ the DIP switch on the receiver section P.C. board. For details, refer to the manual of the wireless Procedure remote controller kit.
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Page 25: Filter Sign
Installation Manual Slim Duct Type Change of lighting time of How to set up power filter sign saving mode According to the installation condition, the lighting 1. Push button for at least four seconds time of the filter sign (Notification of filter cleaning) when the air conditioner is not working. - Page 26 Installation Manual Slim Duct Type Remote controller switch monitoring function This function is available to call the service monitor mode from the remote controller during a test run to acquire temperatures of sensors of the remote controller, indoor unit, and outdoor unit. 1.
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Page 27: Group Control
Installation Manual Slim Duct Type Group control • For wiring procedure and wiring method of the individual line (Identical refrigerant line) system, follow to “Electric work”. • Wiring between lines is performed in the Simultaneous twin system following procedure. A combination with an outdoor unit allows Connect the terminal block (A/B) of the indoor simultaneous ON/OFF operation of two indoor unit connected with a remote controller to the... - Page 28 Installation Manual Slim Duct 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 29 Installation Manual Slim Duct 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 30 Installation Manual Slim Duct Type How to set up 8°C Procedure Push button.(Setup is determined.) Operation (SM40 and When pushing button, the display disappears SM45 types only) and the status Becomes the usual stop status. (When pushing Preheating operation can be set for cold regions button the operation from the remote where room temperature drops to below zero.
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Page 31: Test Run
Installation Manual Slim Duct 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 32 Installation Manual Slim Duct 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 33: Indoor Units
Installation Manual Slim Duct Type Measures Set the address again. Reconnect cables correctly between 1. Push , and TIME buttons indoor units. simultaneously for at least 4 seconds. Incorrect connection Remote controller Indoor unit Outdoor unit Disconnect the ➂ ➂ connection 2. -
Page 34: Maintenance
Installation Manual Slim Duct Type MAINTENANCE For maintenance, be sure to turn off the main power switch. CAUTION Do not handle the buttons with wet hands; otherwise an electric shock may be caused. <Daily maintenance> Cleaning of air filter 1. If is displayed on the remote controller, contact to service on maintenance professional to cleaning the air filter. - Page 35 Installation Manual Slim Duct Type CAUTION • Do not start the air conditioner while leaving air filter removed. • Push the filter reset button. ( indication will be turn off.) ANNUAL MAINTENANCE • For environmental conservation, it is strongly recommended that the indoor and outdoor units of the air conditioner in use be cleaned and maintained regularly to ensure efficient operation of the air conditioner.
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Page 36: Trouble Shooting
Installation Manual Slim Duct 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 37 Installation Manual Slim Duct 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 Flashing Incorrect remote controller setting --- The header remote...
- Page 38 Installation Manual Slim Duct Type Outdoor unit P.C. Outdoor Outdoor P.C. board ---- In the case of EEPROM error. Entire stop board Current detect circuit, power voltage --- Minimum Outdoor unit frequency was reached in the current releasing control or compressor Outdoor Entire stop...
- Page 39 Installation Manual Slim Duct 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...
- Page 40 EH99861401...