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Summary of Contents for TECO TWW28HVAG
- Page 1 U S E R ’ S M A N U A L Original instructions TWW28HVAG, TWW36HVAG, TWW53HVAG R E A D A N D S A V E T H E S E I N S T R U C T I O N S...
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Page 2: Table Of Contents
CONTENTS Thank you for choosing the . Our design is based on the best efficiency and the lowest noise operation and it can keep the room comfortable. Please read this operating manual carefully before operating the unit and keep it for consultation. The Refrigerant Specialist’s Manual Precautions... -
Page 3: Explanation Of Symbols
Unit Explanation of Symbols Indicates a hazardous situation that, if not avoided, will DANGER result in death or serious injury. Indicates a hazardous situation that, if not avoided, could WARNING result in death or serious injury. Indicates a hazardous situation that, if not avoided, may CAUTION result in minor or moderate injury. -
Page 4: The Refrigerant
Unit The Refrigerant WARNING: According to EN60335-1 This appliance can be used by children aged from 8 years and above and persons with reduced physical,sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. -
Page 5: Specialist's Manual
Unit Specialist s anual The following checks shall be applied to installations using flammable refrigerants: – the charge size is in accordance with the room size within which the refrigerant containing parts are installed; – the ventilation machinery and outlets are operating adequately and are not obstructed;... - Page 6 Unit Specialist s anual Checking for presence of refrigerant The area shall be checked with an appropriate refrigerant detector prior to and during work, to ensure the technician is aware of potentially toxic or flammable atmospheres. Ensure that the leak detection equipment being used is suitable for use with all applicable refrigerants, i.e.
- Page 7 Unit Specialist s anual incorrect fitting of glands, etc. – Ensure that the apparatus is mounted securely. – Ensure that seals or sealing materials have not degraded to the point that they no longer serve the purpose of preventing the ingress of flammable atmospheres. Replacement parts shall be in accordance with the manufacturer’s specifications.
- Page 8 Unit Specialist s anual If a leak is suspected, all naked flames shall be removed/extinguished. If a leakage of refrigerant is found which requires brazing, all of the refrigerant shall be recovered from the system, or isolated (by means of shut off valves) in a part of the system remote from the leak.
- Page 9 Unit Specialist s anual familiar with the equipment and all its detail. It is recommended good practice that all refrigerants are recovered safely. Prior to the task being carried out, an oil and refrigerant sample shall be taken in case analysis is required prior to reuse of reclaimed refrigerant.
- Page 10 Unit Specialist s anual order. Hoses shall be complete with leak-free disconnect couplings and in good condition. Before using the recovery machine, check that it is in satisfactory working order, has been properly maintained and that any associated electrical components are sealed to prevent ignition in the event of a refrigerant release.
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Page 11: Precautions
Unit Precautions Warning According to IEC 60335-1 This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge,unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. -
Page 12: Function
Unit Function Introduction Dehumidifying in rainy or Cooling in summer humid season Heating in winter... -
Page 13: Requirement
Unit Power requirement Rated voltage : 220-240V~ 50Hz The electric components will be damaged when the voltage is too high. If the voltage is too low, the compressor will vibrate violently to damage the refrigerant system and easily cause the compressor and electric components not work. -
Page 14: Installation
Unit Installation Installation precaution: Location: How to install:... -
Page 15: Installation Procedure
Unit Installation procedure: 1) Remove the sticker from the front panel. 2) Put the unit into the installation hole. When installing the unit, it should slant Inclined about down to the back to make sure the condensation water can be drain away conveniently.(Slant about 3 (Shown at right figure.) The installation place should be strong... - Page 16 Unit Drain water :...
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Page 17: Note For Installation
Unit Notes for installation Remove Before removing air conditioner to the other place, you Then it must be done under the direction of the profe- ssional technician. In addition, the charge of this must be paid. Noise enlargement of noise and vibration. Don’t put anything in front of the outlet of the unit to avoid increasing noise. -
Page 18: Part Identification
Unit Panel outlook picture, just for reference, please take the real unit as standard. Air direction adjustment positioning the vane to discharge the air upwards, downwards or straight out. -
Page 19: Remote Control Operation Procedu
Unit Remote control operation procedure Buttons on remote controller ON/OFF button MODE button +/- button FAN button SWING button SLEEP button TIMER button Introduction for icons on display screen Timer on Timer off Sending signal auto operation swing operation cool operation sleep operation dry operation lock... - Page 20 Unit Introduction for buttons on remote controller Note: with multifunction; For some function, which the model doesn't have, if press the corresponding button on the remote controller that the unit will keep the original running status. When power is connected(stand by condition), you can operate the air conditioner through the remote controller.
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Page 21: Introduction For Buttons On Remote Controller
Unit Introduction for buttons on remote controller FAN button Pressing this button can select fan speed circularly as: AUTO, SPEED 1 ( SPEED 2 ( ) , SPEED 3 ( ), SPEED 4 ( ) (unavailable in this air conditioner. Speed 4 is the same with speed 3.). -
Page 22: Function Introduction For Combination Buttons
Unit Introduction for buttons on remote controller Note: Range of time setting is: 0.5~24h. The interval between two motions can't exceed 5s, otherwise the remote con- troller will exit setting status. Function introduction for combination buttons Child lock function Press “+” and “-” buttons simultaneously can turn on or turn off child lock function. When child lock function is started up, LOCK indicator on remote controller is ON. -
Page 23: Replacement Of Batteries In Remote Controller
Unit Replacement of batteries in remote controller 1. Press the mark “ ” on back cover of batteries box cover for remote controller with fingers as shown in the fig, and then remove the batteries box cover along the arrow direction. -
Page 24: Remote Control Panel
Unit Remote control panel Note: If wireless remote controller is lost, you can use the remote control panel and operate manually. The schematic diagram of membrane in the instruction manual is only for re- ference. Please refer to the actual product. For heating model: For cooling only model: For heating model:... - Page 25 Unit 4 TIME/TEMP BUTTON Press the keypad to increase the set (operating) temperature of the unit. and Press the keypad to decrease the set (operating) temperature of the unit. The temperature setting range is from 16~30°C.Press the keypad also to increase the selected time in 0.5 hour increments, and Press the to decrease the selected time in 0.5 hour decrements, The time setting range is from 0~10 hours.
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Page 26: Operation Tips
Unit Operation Tips... -
Page 27: Caution
Unit Caution Operations for safety and health 3) If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. - Page 28 Unit...
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Page 29: Care And Maintenance
Unit Care and maintenance Always turn off the air conditioner and main power supply before cleaning to ensure safety. Cleaning unit 1. Cut power off before cleaning. Plug out only washed at least once every two weeks or as after air con- often as it needs cleaning. -
Page 30: Troubleshooting Guide After Service
Unit Troubleshooting guide Please check the following items before asking for repair, it saves your time and money. Fault phenomenon Trouble-shooting... -
Page 31: After Service
Unit Immediately stop all operations and plug out, please contact your dealer in the following situations. After service... -
Page 32: Safety Operation Of Flammable Refrigerant
Unit Safety operation of ammable refrigerant uali cation requirement for installation and maintenance man 1. All the work men who are engaging in the refrigeration system should bear the valid certi cation awarded by the authoritative organization and the quali cation for dealing with the refrigeration system recognized by this industry. - Page 33 Unit Welding 1. If you should cut or weld the refrigerant system pipes in the process of maintain- ing, please follow the steps as below a. Shut down the unit and cut power supply b. eliminate the refrigerant c. vacuuming clean it with N cutting or welding f.
- Page 34 P: +61 3 9720 4411 P: + 61 8 9479 4879 P: + 61 7 3373 9600 E: hadsales.central@teco.com.au E: hadsales.wa@teco.com.au E: hadsales.central@teco.com.au The information in this catalogue is subject to change without notice. © 2024 TECO Australia and New Zealand All Rights Reserved.
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