Indoor Unit
Model name:
Concealed Duct Type
RAV-SM564BT-ERAV-SM804BT-ERAV-SM1104BT-ERAV-SM1404BT-E
Installation Manual
English
AIR CONDITIONER (SPLIT TYPE)
+00EH99878599_01EN.book Page 1 Saturday, April 2, 2011 4:13 PM
Страница 1: ... name Concealed Duct Type RAV SM564BT E RAV SM804BT E RAV SM1104BT E RAV SM1404BT E Installation Manual English AIR CONDITIONER SPLIT TYPE Installation Manual 00EH99878599_01EN book Page 1 Saturday April 2 2011 4 13 PM ...
Страница 2: ...tion and removal has the qualifications pertaining to this refrigerant handling and piping work as stipulated by the local laws and regulations and he or she is a person who has been trained in matters relating to refrigerant handling and piping work on the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or indivi...
Страница 3: ...Repair of outdoor unit Gloves to provide protection for electricians and from heat Warning Indications on the Air Conditioner Unit Warning indication Description WARNING ELECTRICAL SHOCK HAZARD Disconnect all remote electric power supplies before servicing WARNING Moving parts Do not operate unit with grille removed Stop the unit before the servicing CAUTION High temperature parts You might get bu...
Страница 4: ...ity of high winds and earthquake If the air conditioner is not installed appropriately a unit may topple over or fall down causing an accident If refrigerant gas has leaked during the installation work ventilate the room immediately If the leaked refrigerant gas comes in contact with fire noxious gas may generate Use forklift to carry in the air conditioner units and use winch or hoist at installa...
Страница 5: ...istics of R410A refrigerant are easy to absorb water oxidizing membrane or oil and its pressure is approx 1 6 times higher than that of refrigerant R22 Accompanied with the new refrigerant refrigerating oil has also been changed Therefore during installation work be sure that water dust former refrigerant or refrigerating oil does not enter the refrigerating cycle To prevent charging an incorrect ...
Страница 6: ...he equipment s operation Locations where there is anything under the unit installed that would be compromised by wetness If the drain has become blocked or when the humidity is over 80 condensation from the indoor unit will drip possibly causing damage to anything underneath In the case of the wireless type of system rooms with the inverter type of fluorescent lighting or locations exposed to dire...
Страница 7: ...on of the indoor unit installation has been determined install hanging bolts For the dimensions of the hanging bolt pitches refer to the external view When a ceiling already exists lay the drain pipe refrigerant pipe control wires and remote controller wires to their connection locations before hanging the indoor unit Procure hanging bolts washer and nuts for installing the indoor unit these are n...
Страница 8: ...ipe provide support brackets at intervals of 1 5 to 2 meters to prevent flapping Install the collective piping as shown in the following figure Do not provide any air vents Otherwise the drain water will spout causing water to leak Do not allow any force to be applied to the connection area with the drain pipe Pipe material size and insulator The following materials for piping work and insulating ...
Страница 9: ...heck whether the water is draining from the drain pipe connecting port and check that no water is leaking from the drain pipe After checking that the water drains and there are no water leaks turn off the power connect the float switch connector to its original location CN34 on the printed circuit board and return the electrical parts box to its original position When a down gradient cannot be sec...
Страница 10: ...y cause not only a gas leak but also a trouble of the refrigeration cycle CAUTION Tightening with an excessive torque may crack the nut depending on installation conditions Evacuation Perform vacuuming from the charge port of valve of the outdoor unit by using a vacuum pump For details follow to the Installation Manual attached to the outdoor unit Do not use the refrigerant sealed in the outdoor u...
Страница 11: ...er unit wiring L L1 L2 Ln In case of wired type only Up to 500m In case of wireless type included Up to 400m Total wire length of remote controller inter unit wiring L1 L2 Ln Up to 200m A B L1 L L2 Ln Indoor unit Remote controller inter unit wiring Indoor unit Indoor unit Indoor unit Remote controller Max 8 units Remote controller wiring Wiring between Indoor Unit and Outdoor Unit 1 Figure below s...
Страница 12: ...he outdoor interface circuit board While the automatic addresses are being set up no remote controller operations can be performed Setup takes up to 10 minutes usually about 5 minutes When the power is turned on after automatic address setup It takes up to 10 minutes usually about 3 minutes for the outdoor unit to start operating after the power has been turned on Before the air conditioner was sh...
Страница 13: ...High static pressure 2 0006 20Pa Low static pressure Installing optional filters Make Filter setting when optional filters are installed Follow to the basic operation procedure 1 2 3 4 5 6 For the CODE No in Procedure 3 specify 5d As the SET DATA in procedure 4 select the SET DATA of the filter installed from the following table With a remote controller less system group control Besides the switch...
Страница 14: ...ng button 5 Push button to complete the setting SET DATA Filter sign term 0000 None 0001 150H 0002 2500H Factory default 0003 5000H 0004 10000H SET DATA Detection temperature shift value 0000 No shift 0001 1 C 0002 2 C Factory default 0003 3 C 0004 4 C 0005 5 C 0006 6 C UNIT No 1 1 UNIT No 1 2 UNIT No 1 3 UNIT No 1 4 Setting of power level in power saving mode Remote controller switch monitoring f...
Страница 15: ... indoor units by wiring the inter unit wire of the remote controller When the power supply has been turned on the automatic address setup starts and which indicates that address is being set up flashes on the display part in about 3 minutes During setup of automatic address the remote controller operation is not accepted Required time up to the finish of automatic addressing is approx 5 minutes NO...
Страница 16: ...3 3 2 4 2 5 2 5 3 Display changes according to the model No of indoor unit Indoor UNIT No before setup change is displayed Indoor UNIT No before setup change is displayed 5 1 Specify CODE No 14 TEMP buttons CODE No 14 Group address 2 Change the SET DATA from 0001 to 0002 TIME buttons SET DATA Header unit 0001 Follower unit 0002 3 Push button In this time the setup finishes when the display changes...
Страница 17: ... the remote controller is not accepted for approx 1 minute 2 1 3 1 Display changes according to the model No of indoor unit 8 C Operation SDI series4 and DI series4 only Pre heating operation can be set for cold regions where room temperature drops to below zero 1 Push buttons simultaneously for 4 seconds or more when the air conditioner is not working After a while the display part flashes as sho...
Страница 18: ...2 4 3 1 5 Wireless remote controller 1 Remove the small screw which fixes the nameplate of the receiver unit Remove the nameplate of the sensor section by inserting a minus screwdriver etc into the notch at the bottom of the plate and set the Dip switch to TEST RUN ON 2 Execute a test operation with ON OFF button on the wireless remote controller and LED flash during test operation Under status of...
Страница 19: ...ntenance work Such maintenance can extend the life of the product though it involves the owner s expense Failure to clean the indoor and outdoor units regularly will result in poor performance freezing water leakage and even compressor failure Inspection before maintenance Following inspection must be carried out by a qualified installer or qualified service person Maintenance List Parts Inspectio...
Страница 20: ... indoor unit and outdoor unit Auto reset IPDU CDB communication error E08 Duplicated indoor addresses Indoor Indoor address setting error The same address as the self address was detected Auto reset E09 Duplicated header remote controllers Remote controller Remote controller address setting error Two remote controllers are set as header in the double remote controller control The header indoor uni...
Страница 21: ...detected in the discharge temp releasing control Entire stop P04 ALT Outdoor unit high pressure system error Outdoor High pressure switch The IOL was activated or an error was detected in the high pressure releasing control using the TE Entire stop P05 ALT Open phase detected Outdoor The power wire may be connected incorrectly Check open phase and voltages of the power supply Entire stop P07 ALT H...
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