Toshiba RAV-SM406BTP-E Original Instruction
Air conditioner (split type) indoor unit
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Also See for RAV-SM406BTP-E:
- Owner's manual (38 pages) ,
- Service manual (104 pages) ,
- Installation manual (52 pages)
Table of Contents
Related Manuals for Toshiba RAV-SM406BTP-E
Summary of Contents for Toshiba RAV-SM406BTP-E
- Page 1 AIR CONDITIONER (SPLIT TYPE) Installation Manual Indoor Unit For commercial use Model name: Concealed Duct Type RAV-SM406BTP-E RAV-SM456BT -E RAV-SM566BTP-E RAV-SM806BTP-E RAV-SM1106BTP-E RAV-SM1406BTP-E RAV-SM1606BTP-E English...
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Page 2: Table Of Contents
Toshiba Carrier Corporation or, alternatively, he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to this work. -
Page 3: Warning Indications On The Air Conditioner Unit
Warning indications on the air conditioner unit Definition of Protective Gear 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 following table. -
Page 4: Precautions For Safety
– 3 – Precautions for safety Installation • When the indoor unit is to be suspended, the designated hanging bolts (M10 or W3/8) and nuts (M10 or W3/8) must be used. The manufacturer shall not assume any liability for the damage caused by not observing the description of this •... -
Page 5: Accessory Parts
Accessory parts Test run • Before operating the air conditioner after having completed the work, check that the electrical control box cover of the indoor unit and service panel of the outdoor unit are closed, and set the circuit breaker to the ON position. You may receive an electric shock if the power is turned on without first conducting these checks. -
Page 6: Selection Of Installation Place
– 5 – Selection of installation place Installation under high-humidity atmosphere In some cases including the rainy season, especially inside of the ceiling may become high-humidity atmosphere Avoid installing in the following places (dew-point temperature: 23 °C or higher). Select a location for the indoor unit where the cool or warm air will circulate evenly. -
Page 7: Installation
Installation Installation space (Unit: mm) Reserve sufficient space required for installation or service work. CAUTION 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 or let a person get on it. (Even units are packaged) •... - Page 8 – 7 – Installation of hanging bolt Installation of indoor unit Mounting filter rails and filters • Consider the piping / wiring after the unit is hung to Mount the filter rail so that the hooks fit into the corresponding holes. Treatment of ceiling determine the location of the indoor unit installation (Note that the upper and lower filter rails are not identical.)
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Page 9: Drain Piping
Drain piping Gravitational drainage Reattach the drain cap. CAUTION * For gravitational drainage, remove the white connector (CN504) on the upper left of the circuit board in the Following the Installation Manual, perform the drain piping work so that water is properly drained. Apply a heat electrical control box. - Page 10 – 9 – Check the draining Heat insulating process In the test run, check that water drain is properly performed and water does not leak from the connecting part of • As shown in the figure, cover the flexible hose and hose band with the attached heat insulator up to the bottom the pipes.
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Page 11: Fan Characteristics
Fan characteristics SM40 SM80 SM45 SM56 Standard air volume: 800 m Standard air volume: 1200 m Lower limit of external Lower limit of external static pressure (120 Pa) static pressure (120 Pa) High (120 Pa) Upper limit of Upper limit of external static external static High... -
Page 12: Duct Design
– 11 – Duct design Arrangement (Unit: mm) Referring to the following dimensions, manufacture duct at the local site. SM40, SM45, SM56 SM80 SM110, SM140, SM160 <Under air intake> <Under air intake> <Under air intake> 959.4 1359.4 659.4 37.5 37.5 37.5 37.5... -
Page 13: Refrigerant Piping
Refrigerant piping Evacuation • The sealed gas was sealed at the atmospheric pressure so when the flare nut is removed, there will no “whooshing” sound: This is normal and is not Perform vacuuming from the charge port of valve of the ... -
Page 14: Electrical Connection
– 13 – Electrical connection Heat insulation process Apply heat insulation for the pipes separately at liquid side and gas side. • For the heat insulation to the pipes at gas side, be sure to use the material with heat-resisting temperature 120 WARNING °C or higher. -
Page 15: Remote Controller Wiring
Wiring between indoor unit and outdoor unit Wire connection 1. Figure below shows the wiring connections between the indoor and outdoor units and between the indoor units REQUIREMENT and remote controller. The wires indicated by the broken lines or dot-and-dash lines are provided at the locally. •... -
Page 16: Applicable Controls
– 15 – Applicable controls External static pressure Each time button is pushed, indoor unit numbers in the control group change settings cyclically. Select the indoor unit to change Basic procedure for changing REQUIREMENT settings for. Set up a tap change based upon the external static settings The fan of the selected unit runs and the louvers •... -
Page 17: External Static Pressure
External static pressure Filter sign setting Power saving mode When using the wireless remote controller According to the installation condition, the filter sign Performing settings of the power saving term (Notification of filter cleaning) can be changed. To set up the external static pressure, use the DIP switch on the circuit board of the wireless reception part. -
Page 18: Group Control
– 17 – Remote controller switch Group control Push button to return to the normal display. monitoring function Simultaneous twin, triple or double twin system Indoor unit data This function is available to call the service monitor A combination with an outdoor unit allows simultaneous ON/OFF operation of the indoor units. The following CODE No. - Page 19 Group control for system of multiple units [Procedure example] One remote controller can control maximum 8 indoor units as a group. Manual address setup procedure 1. Specify CODE No. [12] with TEMP. buttons. While the operation stops, change the setup. ▼...
- Page 20 – 19 – After check of the changed contents, push To recognize the position of the After confirmation, push button to return button. (Setup is determined.) When corresponding indoor unit though the to the normal mode. 1. Specify CODE No. [14] TEMP. buttons.
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Page 21: Test Run
Test run 8 °C Operation (SDI series4 and DI series4 3 only) Pre-heating operation can be set for cold regions Before test run Wired remote controller where room temperature drops to below zero. 2, 4 • Before turning on the power supply, carry out the Push buttons simultaneously following procedure. -
Page 22: Maintenance
– 21 – Maintenance When a test run is not Wireless remote controller performed properly When TEMPORARY button is pushed for 10 seconds or more, “Pi!” sound is heard and <Daily maintenance> the operation changes to test run. After •... -
Page 23: Troubleshooting
Troubleshooting ▼ Periodic 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. When the air conditioner is operated for a long time, periodic maintenance (once a year) is recommended. ... - Page 24 – 23 – Error codes and parts to be checked Wired Wireless remote controller remote Sensor block display of controller receiving unit display Judging Main defective parts Parts to be checked / error description conditioner Wired Wireless remote controller device status remote...
- Page 25 Wired Wireless remote controller remote Sensor block display of controller receiving unit Judging display Main defective parts Parts to be checked / error description conditioner device status Operation Timer Ready Indication Flashing GR GR OR Abnormal operation of the indoor fan motor, indoor The fan error of the P.C.
- Page 26 TOSHIBA CARRIER (THAILAND) CO.,LTD. 144/9 MOO 5, BANGKADI INDUSTRIAL PARK, TIVANON ROAD, TAMBOL BANGKADI, AMPHUR MUANG, PATHUMTHANI 12000, THAILAND. 1115460101...