TICA pro TIMS-DST Series Installation & Operation Manual

Inverter multi system unit

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INVERTER MULTI
SYSTEM UNIT
Installation and Operation Manual for Inverter
Multi-Connected Air Conditioning Units
Applicable to: TIMS–DST/DSA/DXT/DXA series
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Summary of Contents for TICA pro TIMS-DST Series

  • Page 1 INVERTER MULTI SYSTEM UNIT Installation and Operation Manual for Inverter Multi-Connected Air Conditioning Units Applicable to: TIMS–DST/DSA/DXT/DXA series...
  • Page 3: Table Of Contents

    Contents Safety Precautions............................5 Installation of ODU............................6 Dimension................................7 Installation space..............................9 Handling................................15 Placement................................15 Installation of Refrigerant Piping......................18 Master-Slave Parallel Connection Diagram.......................18 Precautions for the installation of piping......................21 Limitations on capacity selection of refrigeration units..................23 Installation of branch pipes..........................27 Air Tightness Test、...
  • Page 4 Person to contact:_________________________ Tel:______________________________ Fax:____________________________________ The following items are to be filled by the installer correctly and faxed to TICA Factory 400 Center 48 hours before boot debugging, so that the debugging can be arranged in due time. Fax:862585323095 Tel:4008601601 In case the form contents are different from the real situation, causing the experts unlikely to conduct debugging on site, the installer must be liable for labor and travelling expenses incurred to the debugging experts.
  • Page 5 Whether the unit is pre-heated for 24 hours before powering on for debugging Yes ( ) No ( ) 7. Other circumstances Date of requiring debugging: by ___MM_____DD___YYYY Applicant (seal): Signature: Date: Nanjing TICA Climate Solutions Co., Ltd. Service hotline: 4008601601 Fax: 862585323095 E-mail: tica@ticachina.com...
  • Page 6: Safety Precautions

    The following standard is applied to this product :GB/T 18837-2015 JB 8655-1997. This installation manual is applied to TICA TIMS-DST/DSA/DXT/DXA series R410A refrigerant inverter VRF air (cooling only) conditioning units. The manual is subject to change based on improvement on air conditioners without further notice.
  • Page 7 Installation of ODU Standard mode The single outdoor unit starts from 8HP and increases with 2HP, up to 36HP. 10HP 12HP 14HP 16HP TIMS080DST TIMS100DST TIMS120DST TIMS140DST TIMS160DST TIMS080DXT TIMS100DXT TIMS120DXT TIMS140DXT TIMS160DXT 18HP 20HP 22HP 24HP 26HP TIMS220DST TIMS200DST TIMS180DST TIMS220DXT TIMS240DSA...
  • Page 8: Installation Of Odu

    Installation of ODU Model 68HP 70HP 72HP 74HP 76HP TIMS340DXA×2 Combination TIMS200~260DXA 3 Module combination Model 78HP 80HP 82HP 84HP 86HP Combination TIMS260~340DXA 3 Module combination Model 88HP 90HP 92HP 94HP 96HP Combination TIMS260~340DXA 3 Module combination Model 98HP 100HP 102HP Combination TIMS260~340DXA 3 Module combination...
  • Page 9: Dimension

    Installation of ODU Dimension Model:TIMS080DST/DXT TIMS100DST/DXT TIMS120DST/DXT Power supply wire Communication wire Liguid pipe Gas pipe 7 3 3. 0 1 6 3. 0 2 0 5. 0 2 0 5. 0 9 3 0. 0 Model:TIMS140DST/DXT TIMS160DST/DXT TIMS180DST/DXT...
  • Page 10 Installation of ODU Model:TIMS200DST/DXT TIMS200DXA TIMS220DST/DXT TIMS220DSA/DXA TIMS240DSA/DXA Model:TIMS260DSA/DXA TIMS280DSA/DXA TIMS300DSA/DXA TIMS320DSA/DXA TIMS340DSA/DXA TIMS360DST...
  • Page 11: Installation Space

    ● Make sure there is enough space above the unit. ● The side with TICA symbol attached shall be the front side of ODU. ● Make sure that the surrounding walls are not higher than the specified value below: front: 1500 mm,...
  • Page 12 Installation of ODU The following principles need to be followed when installing the deflector: ● Before installing the air duct, you must remove the outlet grille that comes with the unit, otherwise it will affect the air output of the unit, which in turn will cause the performance of the unit to drop, and even cause failures.
  • Page 13 Installation of ODU Model 8~12HP 14~18HP 20~24HP 26~36HP 1240 1500 1900 ≥300 860~900 ≤2000 ≥80 ≥100 ≥300 R1+860...
  • Page 14 Installation of ODU Installation space of a unit: 1.Installation space of a unit A unit should be installed in space surrounded by walls. The walls at its both sides is unlimited in height. When the front and one side of the ODU are in open areas 2.Unit installation in a single row The unit should be installed in space surrounded by walls...
  • Page 15 Installation of ODU The front and one side of the ODU are in open areas 3. ODU Installation in the same direction space surrounded by walls...
  • Page 16 Installation of ODU The front and one side of the ODU are in open areas 4. Unit installation back to back The front and one side of the ODU are in open areas The unit is surrounded by walls...
  • Page 17: Handling

    Installation of ODU Handling Notes: ● Fragile and handle with care. ● The degree of inclination shall not exceed 30° while handling (do not put the unit on its side). ● Keep heat exchange fins safe while handling and installing the unit. In case of any damages, please use fin comb to fix it up.
  • Page 18 Installation of ODU Model TIMS080DST/DXT~ TIMS120DST/DXT 728mm 930mm TIMS140DST/DXT ~ TIMS180DST/DXT 1038mm 1240mm TIMS200DST/DXT ~ TIMS220DST/DXT TIMS200DXA 1375mm 1500mm TIMS220DSA/DXA ~ TIMS240DSA/DXA TIMS260DSA/DXA ~ TIMS340DSA/DXA 1745mm 1900mm TIMS360DST...
  • Page 19 Installation of ODU ● Concrete foundation: the foundation shall be above the ground for at least 200 mm. ● Use anchor bolts, nuts and pads to fasten the ODU tightly to the base. ● Caution: shock-absorbing pads need to cover the entire bottom of the unit, and the pad thickness is greater than or equal to 20 mm.
  • Page 20: Installation Of Refrigerant Piping

    Installation of Refrigerant Piping Piping connection when the master and slave units are connected in parallel Master-Slave Parallel Connection Diagram The copper pipe for part A in the figure shall have the sizes chosen from the following table based on the total capacity of the ODU at the upper reaches.
  • Page 21 Installation of Refrigerant Piping The installation of the outdoor modules Correct Installation method: The pipes between the modules are all under the ports and keep horizontal. The pipes between the modules keep horizontal with the ports. The pipes between the modules are all under the ports and allowed to uptilt from 0° to 25°...
  • Page 22 Installation of Refrigerant Piping Incorrect installation method: The pipes between the modules are all over the ports. The pipes between the modules are all over the ports.
  • Page 23: Precautions For The Installation Of Piping

    Installation of Refrigerant Piping Precautions for the installation of piping: ● Use clean piping that is free from dust, moisture or any other substances. ● Store all the pipelines needed for installation indoors, and keep two ends of pipelines sealed till welding.
  • Page 24 3 modules: below 1000m *1: Contact TICA's engineers when exceeding the above limits. *2: Over 90m, Refer to the following ‘Selection of refrigerant piping diameter’. *3:Over 40m,the following conditions in the ‘Indoor Unit Piping Selection’ must be met.
  • Page 25: Limitations On Capacity Selection Of Refrigeration Units

    Installation of Refrigerant Piping Equivalent length of 0.5m per manifold,The equivalent lengths of bends are shown in the table below: equivalent length equivalent length pipe diameter pipe diameter bends(m) bends(m) φ9.52 0.18 φ31.8 0.55 φ12.7 φ34.9 φ15.88 0.25 φ38.1 0.65 φ19.05 0.35 φ41.3...
  • Page 26 Installation of Refrigerant Piping Piping length ( L1) < 90 m Piping length ( L1) < 90 m Piping length ( L1)> 90 m Main pipe length (LM) < 40 m Main pipe length (LM) > 40 m capacity (HP) Liquid pipe Liquid pipe Liquid pipe...
  • Page 27 Installation of Refrigerant Piping Piping length ( L1) < 90 m Piping length ( L1) < 90 m Piping length ( L1)> 90 m Main pipe length (LM) < 40 m Main pipe length (LM) > 40 m capacity (HP) Liquid pipe Liquid pipe Liquid pipe...
  • Page 28 The equivalent longest piping distance from the IDU to components of the first branch pipe shall be no more than 40 m. However, when all the following conditions are met, it is allowed to extend the length to 90 m. (in the case of "using TICA branch pipe".) Required conditions Legends 1.
  • Page 29: Installation Of Branch Pipes

    Installation of Refrigerant Piping ● When passing wires through knockout holes, cover the holes with wire covers or wrap the wires with protective tape. Installation of branch pipes ● The piping between the last-level branch pipe and IDU should have the same size with the IDU connecting pipe.
  • Page 30 Installation of Refrigerant Piping For branch pipe component installation, the model of branch pipe components and the diameters of connected main pipe and branch pipe should be confirmed according to the construction drawings and installation instructions. There should not be sharp turns (90° angle) or other branch pipe components falling within 500 mm of branch pipe components.
  • Page 31 Installation of Refrigerant Piping Size of branch pipes TBP4022TA: BP4033TA:...
  • Page 32 Installation of Refrigerant Piping TBP4072TA: TBP4073TA:...
  • Page 33 Installation of Refrigerant Piping TBP4090TA:...
  • Page 34 Installation of Refrigerant Piping...
  • Page 35 Installation of Refrigerant Piping TBP4135TA...
  • Page 36 Installation of Refrigerant Piping TBP4285TA:...
  • Page 37: Air Tightness Test, Vacuuming And Supplementing Refrigerant

    Air Tightness Test, Vacuuming and Supplementing Refrigerant For TIMS units, vacuum pump, pressure gauge, compound pressure gauge and charging hose used for R410A refrigerant are different from those used for R22 refrigerant. Make sure to use R410A dedicated tools. Air tightness test Notes: ●...
  • Page 38: Supplementing Refrigerant

    34-36HP single module (unit + additional total quantity) is not allowed to be>60kg, otherwise the unit cannot operate reliably. for details, please consult the relevant technical personnel of TICA. 2.When the calculated refrigerant charge is >40Kg, the actual refrigerant charge shall be the maximum of 80% of the calculated value and 40Kg.
  • Page 39: Electric Control Installation

    Electric Control Installation Wiring cautions ● The power cable may only be used with copper wires and must not be pulled too tightly. ● The IDU and ODU use different circuits: the ODU uses a three-phase power supply, while the IDU uses a single-phase power supply.
  • Page 40: Wiring Specifications

    Electric Control Installation Wiring specifications ● The circuit breaker and power cord specifications in the table are selected based on the maximum power (maximum current) of the equipment (air conditioner). ● The recommended power cable specifications in the table are for reference to the copper core cable specifications (GB/T 16895.6-2014) selected when 70℃...
  • Page 41 Electric Control Installation Table of ODU wiring specification Minimum cross- Minimum cross- sectional area of power Wiring sectional area of multi- interrupter Length Power cables for multi-core current ODU model core polyvinyl chloride supply polyvinyl chloride (A) (m) (PVC) insulated cable (A)...
  • Page 42: Electrical Wiring

    Electric Control Installation Electrical wiring Communication wiring...
  • Page 43: Odu Control Panel

    ODU Control Panel Code settings: The dialling code is shown as follows:S1 is to 8 bits, S2 is 6 bits, and S3 is 6 bits. S1:DIP series switch S1-5 S1-6 S1-7 S1-8 Meaning/DIP switch CSRYA CXRYA S2:system configuration DIP switch, unit defaulted to master unit; factory default. S2-1 S2-2 S2-3 S2-4 S2-5 S2-6 No.
  • Page 44 ODU Control Panel S3:DIP switch of ODU capacity Model S3-1 S3-2 S3-3 S3-4 S3-5 S3-6 ︱ 252 10HP ︱ 285 12HP ︱ 335 14HP ︱ 400 16HP ︱ 450 18HP ︱ 504 20HP ︱ 560 22HP ︱ 615 24HP ︱ 685 26HP ︱...
  • Page 45: Settings Of Relevant Keys

    ODU Control Panel Settings of relevant keys Contents to be set (1) SP03: setting of addresses of equipment for centralized monitoring; (2) SP04: setting of centralized monitoring of baud rate; (3) SP05: setting of models (TIMS-S/ST/SA/SRYA models and TIMS-X/XA models) (4) SP06: fan operating mode (auto quiet mode, smart quiet mode, and forced quiet mode);...
  • Page 46 ODU Control Panel Description of specific operations...
  • Page 47: Digital Display

    ODU Control Panel digital display ● Description of contents showed on the digital display: Note Digital display Note Digital display Note Digital display When operation mode varies, N digital display will show the new mode correspondingly; normally it will display this mode for 5s before displaying real-time clock; in the case of malfunctions, it will display the current malfunction code ●...
  • Page 48 ODU Control Panel Content Handling by the Machine Code E015 Tho8 fault of 2# compressor discharge temperature sensor 2# compressor stop E016 1# compressor top temperature sensor FCo1 fault 1 # compressor stop E017 2# compressor top temperature sensor FCo2 fault 2# compressor stop E018 Master and slave unit 1 communication fault...
  • Page 49: Trial Operation

    Trial Operation Before trial operation Make sure to check: ● Installation Whether the air conditioning unit can be securely fixed at the site.  Whether the place is well ventilated and large enough for maintenance.  Whether the number of IDUs connected to ODU is allowable. ...
  • Page 50: Trial Operation Check

    Trial Operation Trial operation check Start cooling or heating operation using a wired controller or remote controller. ● After 5 minutes, check whether there is cold (hot) air from IDU. ● Check all the IDUs in the same way. ● If any wiring or piping errors are found, please correct the errors and start trail operation again.
  • Page 51: Maintenance And Upkeep

    ● Check whether the outdoor unit is firmly installed, if there is any abnormality, please contact TICA maintenance centre. Cautions for use ● The area around the unit should be clean, dry and well ventilated. If the air-side heat exchanger can be cleaned regularly (1-2 months), it can maintain its good heat exchange effect and save energy.
  • Page 52: Description Of Hazardous Substances

    The service life is specified by TICA. The environmental protection service life is not equivalent to the service life of safe use.
  • Page 53 TICA PRO LLC Tel. +7 (495) 822-29-00 E-mail: info@tica.ru www.tica.ru Note: Due to constant improvement and innovation of TICA's products, the product models, specifications and parameters contained in this document are subject to change without prior notice.

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