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Οδηγίες Χρήσης
User's Manual
Manuale d'installazione ed uso
Manual del usuario
ΚΛΙΜΑΤΙΣΤΙΚΟ ΤΟΙΧΟΥ ΤΥΠΟΥ INVERTER
WALL MOUNTED AIR CONDITIONER INVERTER TYPE
CONDIZIONATORE SPLIT
AIRE ACONDICIONADO DE PARED TIPO INVERTER
ΜΟΝΤΕΛΑ / MODELS / MODELLI / MODELOS
STN/STG-909R32
STN/STG-912R32
STN/STG-918R32
STN/STG-924R32
Ευχαριστούμε για την επιλογής σας στο κλιματιστικό TOYOTOMI.
Για τη σωστή του χρήση παρακαλούμε διαβάστε το εγχειρίδιο χρήσης προσεκτικά, πριν
θέσετε τη μονάδα σε λειτουργία και κρατήστε το σε καλή κατάσταση για μελλοντική αναφορά.
Thank you for purchasing our product.
• Before using this product, be sure to read this Instruction Manual to ensure proper usage.
Please keep this manual for later reference.
• Improper use of this product may result in a malfunction, failure, unexpected accident, or
create a potential hazard.
Grazie per aver scelto un prodotto TOYOTOMI.
Per un corretto funzionamento, leggere attentamente questo manuale prima di usare il con-
dizionatore e conservarlo per una futura consultazione.
Gracias por adquirir nuestro producto.
• Antes de usar este producto, lea este manual de instrucciones para asegurar el uso apropiado
del mismo. Por favor, guarde el manual para futura referencia.
• El uso inapropiado de este producto puede resultar en averías, fallos, accidentes inesperados
o crear peligro potencial.
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Table of Contents
Related Manuals for Toyotomi STG-909R32
Summary of Contents for Toyotomi STG-909R32
- Page 1 STN/STG-912R32 STN/STG-918R32 STN/STG-924R32 Ευχαριστούμε για την επιλογής σας στο κλιματιστικό TOYOTOMI. Για τη σωστή του χρήση παρακαλούμε διαβάστε το εγχειρίδιο χρήσης προσεκτικά, πριν θέσετε τη μονάδα σε λειτουργία και κρατήστε το σε καλή κατάσταση για μελλοντική αναφορά. Thank you for purchasing our product.
- Page 2 DANGER: This symbol indicates a dangerous situation that if not avoided could lead to death or serious injury. WARNING: This symbol indicates a dangerous situation that if not avoided could lead to death or serious injury. ATTENTION: This symbol indicates a dangerous situation that if not avoided could lead to minor or moderate damage.
- Page 3 WARNING § Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacture. § If repair or maintenance is necessary, contact your nearest authorized Service Centre. Any repairs carried out by unqualifi ed personnel may be dangerous.
- Page 4 without supervision. Do not connect air conditioner to multi-purpose socket. Otherwise, it may cause fi re hazard. Always disconnect power supply when cleaning air conditioner. Otherwise, it may cause electric shock. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualifi...
- Page 5 Do not spill water on the remote controller, otherwise the remote controller may be broken. When below phenomenon occurs, please turn off air conditioner and disconnect power immediately and then contact the dealer or qualifi ed professionals for service. - Power cord is overheating or damaged. - There’s abnormal sound during operation.
- Page 6 Make sure the power supply matches with the requirement of air conditioner. Unstable power supply or incorrect wiring or malfunction. Please install proper power supply cables before using the air conditioner. Properly connect the live wire, neutral wire and grounding wire of power socket.
- Page 7 after fi nishing installation. For the air conditioner without plug, a circuit break must be installed in the line. If you need to relocate the air conditioner to another place, only the qualifi ed person can perform the work. Otherwise, it may cause personal injury or damage.
- Page 8 only by licensed authorized technician. Ensure no following objects are under the indoor unit: § Microwaves, ovens and other hot objects. § Computers and other high electrostatic appliances. § Sockets that plug frequently. The joints between indoor and outdoor unit shall not be reused, unless after re-fl...
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Page 9: Useful Tips
USEFUL TIPS Conditions where the Air Conditioner might not run normally § Within the temperature range provided in following table, the air conditioner may stop running and other anomalies may arise. >43 C (Για T1) Outdoor Cooling >52 C (Για T3) Indoor <18 >24... -
Page 10: Pay Attention
NOTES FOR TURNING OFF THE AIR CONDITIONER § When the air conditioner is turned off, the main controller will automatically decide whether to stop immediately or after running for several seconds with lower frequency and lower air speed. EMERGENCY OPERATION §... -
Page 11: Cleaning The Air Filters
CLEAN AND MAINTENANCE CLEANING THE INDOOR UNIT 1. Turn off the unit and cut off the power supply. Wait after that at least 5 minutes before you start cleaning of the unit otherwise there might be the risk of electric shock. 2. -
Page 12: Check Before Use
ATTENTION § Pre-fi lters shall be cleaned at least one time every three months. If the environment has a lot of dirt, it is recommended to clean the fi lters more frequently. § Do not touch the fi ns of indoor unit when you take off the fi lters. It may cause injury. -
Page 13: Troubleshooting
TROUBLESHOOTING Do not repair the air conditioner by yourself as wrong service and maintenance may cause electric shock, fi re or explosion. Please contact the authorized service and let the licensed professional conduct the service and maintenance of your air conditioner. Please check below cases before contact the service as problem might be solved without the interference of service. - Page 14 § Excessive accumulation of dust on fi lter is blocking air inlet and outlet ü Clean the air fi lters and remove the obstacles from air inlet and outlet § Voltage is too low ü Wait until voltage resumes to normal levels §...
- Page 15 § During turning on or turning off the air conditioner the sound of compressor or fan is heard § When defrost function starts a different sound is heard ü Flow of refrigerant changes and the different sound Indoor unit makes is normal abnormal sound §...
- Page 16 DELTA DOMESTIC APPLIANCES S.A ℡ +30 210 5386490, TOYOTOMI ITALIA S.R.L. ℡ +39 039 6080392, TOYOTOMI EUROPE SALES B.V. ℡ +31 (0)413 82 02 95, TOYOTOMI EUROPE SALES SPAIN S.A. ℡ +34 91 6895583...
- Page 17 CAUTION § In case any of the following cases occur, please turn off the unit, pull out the plug from the socket and contact the authorized service for repair. – Power cord has been overheated or damaged. – Unusual sound is heard during operation. –...
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Page 18: Part Description
PART DESCRIPTION INDOOR UNIT Air inlet Force switch Air inlet grille Panel Air fi lter Pipe protection ring Air louver Air outlet Air vent OUTDOOR UNIT Power cable Air outlet grille connecting pipe Drain hose Air outlet Symbols or its location may be different from the photo, depending on the model you have chosen. -
Page 19: Buttons Description
BUTTONS DESCRIPTION Note: When you power on remote controller for the fi rst time, all functions will be displayed on the screen. After a while only those corresponding to current operation will be displayed INSTRUCTIONS FOR PROPER USE OF THE REMOTE CONTROLLER 1. -
Page 20: Button Mode
11. Make sure that when you replace batteries both are new. Do not place new batteries with old or different kind of batteries. This may damage the remote controller. 12. Properly dispose the discarded batteries. Note: This is a universal remote controller, which provides all the function buttons. Some of the buttons may not function, depending on the specifi... - Page 21 6. BUTTON SPEED Press this button to select fan speed as follows: Note: AUTO fan speed is not available in FAN mode. 7. BUTTONS “+” or “-” Every time you press button “+” , temperature setting will increase by 1 C and every time you press button “-”...
- Page 22 12. ECO FUNCTION – During Cooling mode, air conditioner can enter in ECO mode. During ECO mode the air conditioner sets automatically proper room temperature with the lowest power consumption. Air conditioner can work under ECO mode up to 8 hours. After 8 hours ECO function will be deactivated. –...
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Page 23: Child Lock Function
lights on indoor unit during operation based on ambient brightness. – When unit is ON, press MODE button and then press buttons to choose LIGHT indication that fl ashes on remote controller’s screen. Press button OK to activate or deactivate LIGHT function. 18. - Page 24 Insert Batteries to remote controller 1. Slide downwards the cover, as it shows the arrow in the fi rst picture, to open it. 2. Insert two new batteries (7#). Make sure that you placed the batteries to correct electric poles (+&-). 3.
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Page 25: Notices For Installation
NOTICES FOR INSTALLATION IMPORTANT NOTICES § Before installating, please contact with local authorized maintenance center, if unit is not installed by the authorized maintenance center, the malfunction may not solved,due to discommodious contact. § The air conditioner must be installed by professionals according to the national wiring rules and this manual. -
Page 26: Installation Environment Inspection
§ The air conditioner shall be installed in an accessible location to installation and maintenance, without obstacles that may block air inlets or outlets of indoor/outdoor units, and shall keep away from heat source infl ammable or explosive conditions. § When installing or repairing the air conditioner and the connecting line is not long enough, the entire connecting line shall be replaced with the connecting line of the original specifi... -
Page 27: Electrical Safety Requirements
REQUIREMENTS OF THE MOUNTING STRUCTURE § The mounting rack must meet the relevant national or industrial standards in terms of strength with welding and connection areas rustproofed. § The mounting rack and its load carry surface shall be able to withstand 4 times or above the weight of the unit, or 200kg, whichever is heavier. -
Page 28: Grounding Requirements
§ The size of the interconnection cord, power cable, fuse, and switch needed is determined by the maximum current of the unit The maximum current is indicated on the nameplate located on the side panel of the unit. Refer to this nameplate to choose the right cable, fuse, or switch. -
Page 29: Packing List
PACKING LIST Packing list of the indoor unit Packing list of the outdoor unit Name Unit Name Unit Indoor Unit Outdoor Unit Remote Controller Connecting pipe* Batteries (7#) Plastic Strap* Roll Owner's manual Pipe Protection Drain pipe Ring* Luting (putty)* Packet NOTE: All accessories shall be subject to actual packaging material,and if there is any difference,please understand. -
Page 30: Drain Pipe Connection
board, horizontally mount the peg board on the wall, and ensure the lateral horizontal and longitudinal vertical. 3. Pull the peg board by hand after the installation,to confi rm whether it is solid. WALL-THROUGH HOLE 1. Make a hole with an electric hammer or a water drill at the predetermined Pipe protection position on the wall for piping, which... -
Page 31: Fixing The Indoor Unit
Note: Carefully check if there is any damage of joints before installation. The joints shall not be reused, unless after re-fl aring the pipe. Tightening torque table The size of Torque pipe(mm) (N • m) Ø 6,36mm(1/4") 15~25 Indoor unit pipe Taper nut Connecting pipe Ø... -
Page 32: Wiring Diagram
WIRING DIAGRAM • If your air conditioner is provided with interconnection cord , the wiring of the indoor unit is connected in the factory, there is no need of connection. • If the interconnection cord is not provided, connection is needed in accordance with the After installation, check: 1. - Page 33 DIMENSION DRAWING OF OUTDOOR UNIT INSTALLATION Space to the obstruction Air in side Space to the obstruction 50cm 30cm Space to the obstruction Air out side Installation outdoor unit bolt Outdoor Unit Size of Shape A(mm) B (mm) W1(W2)xHxD 665(710)x420x280 600(645)x485x260 660(710)x500x240 Left installation feet...
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Page 34: Wiring Connection
INSTALL THE CONNECTION PIPE Connect the Outdoor Unit with Connecting Pipe: Aim the counter-bore of the connecting pipe at the stop valve, and tighten the Taper nut with fi ngers. stop valve Taper nut connection Then tighten the Taper nut with a torque wrench. pipe •... - Page 35 WIRING DIAGRAM Constant speed Variable speed To power To Indoor unit To Indoor unit To power To power To Indoor unit To Indoor unit To power Connector If there is a connector,connect it directly. NOTE: • This manual usually includes the wiring mode for the different kind of A/C.
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Page 36: Check After Installation And Test Operation
minutes and check that the compound vacuum gauge reads -0.1 MPa(- 76cmHg). 4. After applying vacuum, fully open the stop valve with a hex wrench. 5. Check that both indoor and outdoor connections are free of air leakage. OUTDOOR CONDENSATION DRAINAGE (HEAT PUMP TYPE ONLY) When the unit is heating, the condensing water and defrosting water can be out reliably through the drain house. -
Page 37: Test Operation
TEST OPERATION Test Operation preparation: • Verify that all piping and connection cables are well connected. • Confi rm that the values at the gas side the liquid-side are fully open. • Connect the power cord to an independet power socket. •... -
Page 38: Operating Procedures
INSPECTION OF THE SITE Safety inspection must be taken before maintaining equipment with R32 refrigerant to make sure the risk of fi re is minimized. Check whether the place is well ventilated, whether anti-static and fi re prevention equipment is perfect. While maintaining the refrigeration system, observe the following precautions before operating the system. - Page 39 should safely disperse any released refrigerant and preferably expel it externally into the atmosphere. 6. Checks to the refrigeration equipment: Where electrical components are being changed, they shall be fi t for the purpose and to the correct specifi cation. At all times the manufacturer’s maintenance and service guidelines shall be followed.
- Page 40 LEAKAGE CHECK OF R32 REFRIGERANT Note: Check the leakage of the refrigerant in an environment where there is no potential ignition source. No halogen probe (or any other detector that uses an open fl ame) should be used. Leak detection method: For systems with refrigerant R32, electronic leak detection instrument is available to detect and leak detection should not be conducted in environment with refrigerant.
- Page 41 After the fi nal charging of the anaerobic nitrogen, discharge the gas into the atmosphere pressure, and then the system can be welded. This operation is necessary for welding the pipeline. PROCEDURES OF CHARGING REFRIGERANTS As a supplement to the general procedure, the following requirements need to be added: •...
- Page 42 storage tank is suffi cient. 7. Start and operate the recovery equipment according to the manufacturer’s instructions. 8. Don’t fi ll the tank to its full capacity (the liquid injection volume does not exceed 80% of the tank volume). 9. Even the duration is short, it must not exceed the maximum working pressure of the tank.
- Page 43 4. The recovered refrigerant shall be loaded in the appropriate storage tanks, attached with a transporting instruction, and returned to the refrigerant manufacturer. Don’t mix refrigerant in recovery equipment, especially a storage tank. 5. The space loading R32 refrigeration can’t be enclosed in the process of transportation.
- Page 44 È vietato ristampare o riprodurre tutto o in parte il presente manuale in qualsiasi modo senza autorizzazione scritta di TOYOTOMI CO., LTD Quedan prohibidas la reimpresión y reproducción de este manual o partes del mismo sin permiso previo por escrito de TOYOTOMI CO., LTD. ΕΠΙΣΗΜΗ ΑΝΤΙΠΡΟΣΩΠΕΙΑ ΕΛΛΑΔΑΣ DELTA DOMESTIC APPLIANCES Α.Ε.