Toyotomi TGS-28CFTA-E Installation And Operation Manual
Toyotomi TGS-28CFTA-E Installation And Operation Manual

Toyotomi TGS-28CFTA-E Installation And Operation Manual

Multi variable air conditioners floor and ceiling type indoor unit

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Installation and Operation Manual
Multi Variable Air Conditioners
Floor and Ceiling Type Indoor Unit
Models:
TGS-28CFTA-E
TGS-36CFTA-E
TGS-50CFTA-E
TGS-71CFTA-E
TGS-90CFTA-E
TGS-112CFTA-E
TGS-125CFTA-E
TGS-140CFTA-E
Please read this manual carefully before using this product and keep it properly for future reference.

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Summary of Contents for Toyotomi TGS-28CFTA-E

  • Page 1 Installation and Operation Manual Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit Models: TGS-28CFTA-E TGS-36CFTA-E TGS-50CFTA-E TGS-71CFTA-E TGS-90CFTA-E TGS-112CFTA-E TGS-125CFTA-E TGS-140CFTA-E Please read this manual carefully before using this product and keep it properly for future reference.
  • Page 2: User Notices

    USER NOTICES When operating, the entire capacity of the cooperating indoor unit should be not larger than that of ◆ outdoor unit. Otherwise, it will cause the shortage of cooling (heating) capacity. The power supply of the indoor unit must be the unified power supply. And all indoor units must ◆...
  • Page 3: Table Of Contents

    CONTENTS 1 SAFETY PRECAUTIONS ................1 2 SELECTION OF INSTALLATION LOCATION AND PRECAUTIONS ...2 2.1 Selection of Installation Location for Air Conditioner Unit .......2 2.2 Selection of Installation Location ...............2 2.3 Caution for Installation Where Air Conditioner Trouble is Likely to Occur ..........................2 3 INSTALLATION OF FLOOR AND CEILING TYPE INDOOR UNIT ..2 3.1 Space Dimension for Installation of the Unit ..........2...
  • Page 4: Safety Precautions

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit 1 SAFETY PRECAUTIONS A. Please read this manual carefully before use this unit, and operate it correctly according to the guide in this manual. B. Please take specially note to the meaning of these two marks. Warning! This mark means that it may cause casualty or badly hurt if the operation is incorrect.
  • Page 5: Selection Of Installation Location And Precautions

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit 2 SELECTION OF INSTALLATION LOCATION AND PRECAUTIONS 2.1 Selection of Installation Location for Air Conditioner Unit The installation of air conditioner unit must be in accordance with national and local safety codes. ◆...
  • Page 6: There Are 2 Styles Of Installation

    ● Please contact the local TOYOTOMI special nominated repair department before installation. Any malfunction caused by the unit that is installed by the department that is not special nominated by TOYOTOMI would not deal with on time by the inconvenience of the business contact.
  • Page 7: In Case Of Hanging

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit to Fig.5) H. Adjust the height so that rear side of the drainpipe slightly inclines to improve drainage. Caution! ● Adjust the height by turning the nut with a spanner. ●...
  • Page 8: Electrical Wiring

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit Unit:mm Model TGS-28CFTA-E 1220 1158 TGS-36CFTA-E TGS-50CFTA-E TGS-71CFTA-E 1420 1354 TGS-90CFTA-E TGS-112CFTA-E 1700 1634 TGS-125CFTA-E TGS-140CFTA-E 3.4 Electrical Wiring Caution: The power of every indoor unit should be unity power supply.
  • Page 9: Install The Drainage Pipe

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit Caution! ● The incorrect of wiring connecting would lead malfunction of some of the electric elements. ● Make sure that the lead between the connect end and the clamp end has some need space after the wire is fixed.
  • Page 10: Dial-Up Of Unit

    3.7 Dial-up of Unit The DC inverter unit of TOYOTOMI is provided with three dial-ups, i.e. address dial-up, capacity dial-up and function dial-up. Adjust the function dial-up to set control, mode and function; Adjust the address dial- up to set the corresponding relationship of indoor unit and wired controller; Adjust the capacity dial-up to set capacity demand of indoor unit.
  • Page 11 Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit from the wired controller directly. The remote control mode refers to that the indoor unit is controlled from remote controller. When the setting is remote control mode, its function dial-up must be set on S7. Dial-up switch 3 (M/S): The setting of master / slave indoor unit refers to the master / slave setting of indoor run mode, mainly used to meet the needs of special people on priority (e.g.
  • Page 12 Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit Below is factory default setting: NOTES! To use multiple indoor units in parallel, make sure to change the setting of address code before installation and guarantee that the address code of each indoor unit must be different (The address code is located on the mainboard of indoor unit).
  • Page 13 Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit Address 8, dial-up value 0111 Address 8, dial-up value 1010 3.7.3 Capacity Code On the mainboard of indoor unit, two 4-bit DIP switches are used to distribute the address and capacity of indoor units.
  • Page 14: Constitutes And Names Of Every Part Of Floor And Ceiling Type Indoor Unit

    Air outlet Guide louver Surface Panel Air filter, purifier (in air inlet grille) Connecting pipe Air inlet Suitable model: TGS-28CFTA-E TGS-36CFTA-E TGS-50CFTA-E TGS-71CFTA-E TGS-90CFTA-E TGS-112CFTA-E TGS-125CFTA-E TGS-140CFTA-E Note:The appearances will be different by the different models of air conditioners. 5 WORKING TEMPERATURE RANGE...
  • Page 15: Cleaning The Air Filters

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit ● Do not make the air conditioner wet or electric shock may be lead; Ensure that the air conditioner will not be cleaned by water rinsing under any circumstance. ● Volatility liquid like thinner or gasoline would damage the appearance of air conditioner. (So, only soft dry cloth and wet cloth moistened by neutral cleaning fluid could be used to clean the surface panel of air conditioner.) 6.1 Cleaning the Air Filters...
  • Page 16: Operating Instructions

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit 7 OPERATING INSTRUCTIONS ● The temperature should not be set lower ● To distribute cool air throughout the room, than what you need. This would lead to increase adjust airflow direction as shown by the arrows (see energy cost.
  • Page 17 Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit ● Check electrical system ● Turn off the air conditioner if, while the air (voltage and frequency). Use the power supply conditioner is running, electricity interference indicated on the unit to operate the air conditioner occurs.
  • Page 18: Malfunction Analyzing

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit 8 MALFUNCTION ANALYZING Warning! Do not repair air conditioner by yourself for the incorrect repair would lead electric shock or fire. Please contact service center and had the unit repaired by specialized personnel. Check the following item before contacting to repair could save your time and cost.
  • Page 19: Service Center

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit 8.1 Service Center When the following phenomena appeared, please stop operating immediately, cut off main power supply of unit and contact service center for the conditioner. ● Harsh sound heard when running; ●...
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