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Trust TC Series Manual

Inverter wall mounted split
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INVERTER WALL MOUNTED SPLIT
TRUST AIR CONDITIONING EQUIPMENT CO.
TRUST AIR CONDITIONING EQUIPMENT CO.
Prepared By: Engineering & R & D Department.
Prepared By: Engineering & R & D Department.
(TC SERIES)
Shiraz- May 2017
Shiraz- May 2017

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  • Page 1 INVERTER WALL MOUNTED SPLIT (TC SERIES) TRUST AIR CONDITIONING EQUIPMENT CO. TRUST AIR CONDITIONING EQUIPMENT CO. Prepared By: Engineering & R & D Department. Prepared By: Engineering & R & D Department. Shiraz- May 2017 Shiraz- May 2017...

  • Page 2: Table Of Contents

    CONTENTS 1 Installation Details ..........................1 1.1 Wrench torque sheet for installation....................1 1.2 Connecting the cables ......................... 1 1.3 Pipe length and the elevation ...................... 2 1.4 Installation for the first time ......................3 1.5 Adding the refrigerant after running the system for many years ..........4 1.6 Re-installation while the indoor unit need to be repaired ............

  • Page 3: Installation Details

    1. Installation Details 1.1 Wrench torque sheet for installation Outside diameter Torque Additional tightening torque inch N.cm N.cm Ф6.35 1500(153kgf.cm) 1600(163kgf.cm) Ф9.52 2500(255kgf.cm) 2600(265kgf.cm) Ф12.7 3500(357kgf.cm) 3600(367kgf.cm) Ф15.9 4500(459kgf.cm) 4700(479kgf.cm) Ф19 6500(663kgf.cm) 6700(683kgf.cm) 1.2 Connecting the cables The power cord of connect should be selected according to the following specifications sheet. Rated current of appliance Nominal cross-sectional area (mm²) >3 and ≤6...

  • Page 4: Pipe Length And The Elevation

    1.3 Pipe length and the elevation The pipe length and refrigerant amount: Standard Max. Max. Additional Pipe size Model length Elevation Length refrigerant Liquid B (m) A (m) (g/m) 3/8’’ 1/4’’ TMST09HT1I 3.34 /i(O)4SW1R1N1S (Ф9.52) (Ф6.35) 1/2’’ 1/4’’ TMST12HT1I 3.66 /i(O)4SW1R1N1S (Ф12.7) (Ф6.35) 1/2’’...

  • Page 5: Installation For The First Time

    connection to the vacuum pump. 1.4 Installation for the first time 4) Fully open the handle Lo of the manifold valve. Air and moisture in the refrigerant system have 5) Operate the vacuum pump to evacuate. undesirable effects as below: 6) Make evacuation for 30 minutes and check ●...

  • Page 6: Adding The Refrigerant After Running The System For Many Years

    3). Air purging. up to ensure the liquid charge. Open the valves on the charging cylinder and the 2). Purge the air from the charge hose. charge set. Purge the air by loosening the flare Open the valve at the bottom of the cylinder nut on the 2-way valve approximately 45’...

  • Page 7: Re-Installation While The Indoor Unit Need To Be Repaired

    and press the check valve on the charge set to handle lo to the 3-way valves gas service port. purge the air (be careful of the liquid 3). Air purging of the charge hose. refrigerant). Open the handle Lo valve of the manifold valve 3) Put the charging cylinder onto the electronic slightly to purge air from the charge hose for 5 scale and record the weight.

  • Page 8: Re-Installation While The Outdoor Unit Need To Be Repaired

    5). Discharge the refrigerant. Close the valve on the charging cylinder and 2. Refrigerant charging discharge the refrigerant by loosening the flare nut on the 2-way valve approximately 45’ until the gauge indicates 0.3 to 0.5 Mpa. 6). Disconnect the charge set and the charging cylinder, and set the 2-way and 3-way valves to the open position Be sure to use a hexagonal wrench to operate the...
  • Page 9 port. Use torque wrench to tighten the service port cap to a torque of 18N.m. Be sure to check for gas leakage.

  • Page 10: Operation Characteristics

    2. Operation Characteristics Mode Cooling operation Heating operation Drying operation Temperature Room temperature 17℃~32℃ 0℃~30℃ 10℃~32℃ (62℉~90℉) (32℉~86℉) (50℉~90℉) Outdoor temperature 0℃~50℃ -15℃~30℃ 0℃~50℃ (32℉~122℉) (5℉~86℉) (32℉~122℉) -15℃~50℃ (5℉~122℉) (For the models with low temperature cooling system) CAUTION: 1. If the air conditioner is used beyond the above conditions, certain safety protection features may come into operation and cause the unit to operate abnormally.

  • Page 11: Electronic Function

    3. Electronic function activated under heating mode. Dispalys ‘ ’ during self clean operation (if 3.1 Abbreviation aplicable). T1: Indoor room temperature Dispalys ‘ ’ under 8℃ heating operation (if T2: Coil temperature of evaporator T3: Coil temperature of condenser aplicable).

  • Page 12: Main Protection

    3.3 Main Protection 3.3.9 Refrigerant leakage detection 3.3.1 Three minutes delay at restart for This function is only active in cooling mode. It compressor can better prevent the compressor being 1 minute delay for the 1 time start-up and 3 damaged by refrigerant leakage or compressor minutes delay for others.

  • Page 13: Operation Modes And Functions

    3.4 Operation Modes and Functions 3.4.1 Fan mode ( 1) Outdoor fan and compressor stop. High (2) Temperature setting function is disabled, and no setting temperature is displayed. (3) Indoor fan can be set to high/med/low/auto. (4) The louver operates same as in cooling mode.
  • Page 14 When condenser temperature temp. is more Setting fan T1-Td ℃(°F) Actual fan speed speed than setting value, the compressor will stop. H+(H+=H+G) H（=H） H-（H-=H-G) 3.4.2.5 Evaporator temperature protection M+(M+=M+Z) When Evaporator temperature temp.is less M(M=M) than setting value, the compressor will stop. M-(M-=M-Z) L+(L+=L+D) L(L=L)
  • Page 15 in cooling mode. 3.4.6 Forced operation function TEstop Forced cooling mode: Decrease The compressor and outdoor fan keep running TEdown and the indoor fan runs at low speed. After Hold running for 30 minutes, AC will turn to auto TEH2 Resume mode with 24℃...
  • Page 16 follow: of the louver. During operation, if the power fails When cooling, the setting temperature rises 1℃ or the end user shuts down the unit in the turbo (be lower than 30℃) every one hour, 2 hours mode, the louver will restore to the default later the setting temperature stops rising and angle.
  • Page 17 signal, but it will not affected by the setting temperature. When the unit is running with follow me function, if the PCB doesn’t receive any signal from remote controller for 7 minutes or pressing FOLLOW ME button again, the follow me function will be turned off automatically, and the temperature will control the unit according to the room temperature detected from its own...
  • Page 18 3.4.16 Point check function Press the LED DISPLAY or LED or MUTE button of the remote controller three times, and then press the AIR DIRECTION or SWING button three times in ten seconds, the buzzer will keep ring for two seconds.
  • Page 19 Enquiry Display value Meaning Remark information T1,T2,T3,T4, -1F,-1E,-1d,-1c,- -25,-24,-23,-22,-21,-2 1. All the displaying temperature is actual T2B,TP,TH, 1b,-1A value. 2. All the temperature is °C no matter what Targeted -19—99 -19—99 Frequency, kind of remote controller is used. A0,A1,…A9 100,101,…109 Actual 3.
  • Page 20 Air Conditioning Systems Cooling & Heating TRUST AIR-CONDITIONING EQUIPMENT CO. Shiraz office: 8 th floor, Alvand Blog., Dostan St., Moaliabad Ave., SHIRAZ, IRAN., Post code: 71877-14446 Tel.: +98-71-36341070 Fax.: +98-71-36341094 Tehran office: No. 19- koohe nour St.- Motahhari St.- TEHRAN, IRAN., Post code: 15876-73111 Tel.: +98-21-89389...

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