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Related Manuals for TICA TMDH-BI Series
Summary of Contents for TICA TMDH-BI Series
- Page 1 Big Capacity Duct Type Indoor Unit Applicable to: TMDH-BI series...
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Page 2: Table Of Contents
Contents I. Overview .......................... 2 II. Safety Precautions ......................3 III. Unit Description ........................ 4 Scope of Application, Purposes and Features ............5 System Principle ......................5 IV. Technical Specifications of Unit ..................6 Nomenclature ......................6 Technical Specifications .................... 7 Structure Diagrams .................... -
Page 3: Overview
Only the professional appointed by TICA can undertake the installation work of the air conditioning unit. The vendor shall not bear any responsibility if any unqualified operator installs or maintains the unit or the unit is not installed or operated according to requirements of this manual. -
Page 4: Safety Precautions
BIG CAPACITY DUCT TYPE INDOOR UNIT Warning Related to Refrigerant Do not use unqualified refrigerant, refrigerant substitute or refrigerant additive. Incorrect using method or using unqualified refrigerant, refrigerant substitute or refrigerant additive will lead to unit damages and various safety hazards. Please select qualified refrigerant or call the 400 hotline to purchase qualified refrigerant. -
Page 5: Unit Description
Be sure to make a foundation platform before installing the unit to ensure stable operation o the unit. Use the accessories specified by TICA and ask the manufacturer or authorized distributor to provide installation and technical services. The main controller must adopt the same power supply system together with the unit. -
Page 6: Scope Of Application, Purposes And Features
1. Scope of Application, Purposes and Features Scope of application and purposes TICA TMDH series high static pressure ducted type IDU have diversified models, with cooling capacity ranging from 20kW to 61.5kW. TMDH series air conditioners are widely used in commercial office buildings, high-end residences, canteens, hospitals, banks, and shopping malls. -
Page 7: Technical Specifications Of Unit
BIG CAPACITY DUCT TYPE INDOOR UNIT IV. Technical Specifications of Unit 1. Nomenclature Big capacity duct IDU：... -
Page 8: Technical Specifications
BIG CAPACITY DUCT TYPE INDOOR UNIT TMDH -020 Feature code Design S/N Specification code Name code Specification Name code Design S/N Feature code ESP code code I—Foamed TMDH—Big capacity duct 20kW C—Version 200Pa board S-Jet type 2. Technical Specifications Specifications of big capacity duct IDU: Model TMDH 200BI... - Page 9 BIG CAPACITY DUCT TYPE INDOOR UNIT Rated heating capacity 22.4 31.5 37.5 Length 1410 1860 2360 External Width 1006 1006 dimensions Height Rated air flow Air flow 4000 7000 9000 10000 m³/h 100/200 100/180/250 200/300 Power supply 380V 3N~50Hz Condensing water drainage DN25（R1）...
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Page 10: Structure Diagrams
BIG CAPACITY DUCT TYPE INDOOR UNIT 2. The rated heating capacity is tested under the nominal air flow, when the indoor dry/wet bulb temperature is 20/15°C and the outdoor dry/wet bulb temperature is 7/6°C. 3. The nominal air flow refers to the operating air flow in ventilation state at high-speed step under the standard condition. - Page 11 BIG CAPACITY DUCT TYPE INDOOR UNIT Model TMDH200BI 1410 1350 1140 TMDH250BI 1410 1350 1140 TMDH335BI 1860 1006 1800 1590 TMDH400BI 1860 1006 1800 1590 TMDH450BI 1860 1006 1800 1590 TMDH500BI 1860 1006 1800 1590 TMDH560BI 2360 1006 2300 2090 1116 TMDH615BI 2360...
- Page 12 BIG CAPACITY DUCT TYPE INDOOR UNIT Model TMDH200CI 1410 1350 1140 TMDH250CI 1410 1350 1140 TMDH280CI 1410 1350 1140 TMDH335CI 1860 1006 1800 1590 TMDH400CI 1860 1006 1800 1590 TMDH450CI 1860 1006 1800 1590 TMDH500CI 1860 1006 1800 1590 TMDH560CI 2360 1006 2300...
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Page 13: Unit Installation
BIG CAPACITY DUCT TYPE INDOOR UNIT Diameter of Qty. of air Mode air outlet outlet TMDH200CIS 1567 1376 1527 1220 1177 φ400 TMDH250CIS TMDH280CIS TMDH335CIS TMDH400CIS 2007 1376 1967 1220 1617 φ400 TMDH450CIS TMDH500CIS TMDH560CIS 2297 1510 2257 1300 1887 φ500 TMDH615CIS V. -
Page 14: Key Points For Installation
BIG CAPACITY DUCT TYPE INDOOR UNIT 1. Key Points for Installation Acceptance Carefully check whether the unit is damaged during transportation. If yes, submit a report and lodge a claim against the shipping company. Check the information on the unit nameplate against the order information to ensure that the received goods are correct. - Page 15 If you find that the unit has any damage or other problems in this process, please notify ※ the distributor or TICA immediately. Installation position Preparation before installation 1) Ask the professional technician who has obtained a qualification certificate for air conditioner installation to install the unit.
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Page 16: Precautions During Installation
BIG CAPACITY DUCT TYPE INDOOR UNIT Precautions during installation 1) Places unsuitable for installation: The place where flammable gases or volatile combustibles (e.g., gasoline and combustible dust) may leak and lead to a fire; The place where acid or alkaline substance or corrosive gas (e.g., sulfur dioxide and hydrogen sulfide) may be produced, easily corroding the unit and leading to refrigerant leakage;... - Page 17 BIG CAPACITY DUCT TYPE INDOOR UNIT The builder, contractor, or user determines the installation place. Take the following factors into consideration to guarantee proper installation: All the power supplies must comply with the electrical parameters on the unit nameplate. The unit shall be installed at a place where air can be discharged to the entire room and the connection pipes, connecting wires, and drainage pipes are easily laid out to the outdoors.
- Page 18 BIG CAPACITY DUCT TYPE INDOOR UNIT (2) Use screw cap 2 to adjust height of the device; (3) Guarantee that the machine is installed horizontally; (4) Tighten screw caps 1 and 3 to prevent the unit from falling off and vibrating. Installation of the condensing water drainage pipe Drainage pipe installation The drainage pipe shall be laid out along the wall to a horizontal plane to prevent the wall...
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Page 19: Odu Installation
BIG CAPACITY DUCT TYPE INDOOR UNIT High static pressure/fresh air handling unit Drainage pipe (2) ODU installation Installation space Reserve enough space around the unit to facilitate maintenance. For the unit dimensions, the required minimum maintenance space and the dimensions of air leaving space of the unit, see the outline drawing. - Page 20 BIG CAPACITY DUCT TYPE INDOOR UNIT Warning: Ensure that the building structure of the roof can bear the weight of the unit and other accessories. Otherwise, personal casualties may occur, and the unit and the building may be seriously damaged. The unit shall be installed on a horizontal 102 mm steel frame or 100 x 100 mm wooden installation frame prepared on site.
- Page 21 BIG CAPACITY DUCT TYPE INDOOR UNIT Use the purple copper pipe dedicated for cooling that has been dried and cleaned to connect the ODU and IDU. The cooper pipe dimensions and thickness shall comply with the related specifications. The liquid pipes and air pipes shall strictly undergo thermal insulation processing. When the unit is used as a heat pump, temperature of the air pipe may reach 120°C.
- Page 22 Due to the continuous improvement and innovation of TICA products, the preceding diagrams are used to guide connection between IDUs and ODUs on site. The electrical principle diagram accompanied with the unit shall prevail.
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Page 23: Instructions Of Unit Debugging Before Operation
BIG CAPACITY DUCT TYPE INDOOR UNIT Static pressure Return air duct Supply air duct box (optional) VI. Instructions of Unit Debugging before Operation... -
Page 24: Preparations Before Startup
BIG CAPACITY DUCT TYPE INDOOR UNIT 1. Preparations before Startup Power voltage An adverse impact will be caused to the unit when the voltage is too high or too low. If the voltage is unstable, excessive current will be generated at the moment when the unit starts for operation. -
Page 25: Trial Operation
BIG CAPACITY DUCT TYPE INDOOR UNIT Check the unit appearance and the internal piping system for damages caused during transportation, handling, or installation. Check whether the fan blades interfere with the fan guard net. 2. Trial Operation Control parameter settings For cooling and heating, debug different operating conditions according to the ambient temperature. -
Page 26: Vii.unit Maintenance
BIG CAPACITY DUCT TYPE INDOOR UNIT VII. Unit Maintenance Important tips: If a system fault occurs due to improper maintenance in the... -
Page 27: Routine Operation And Maintenance
– no matter whether the related system parts are provided by TICA. Since improper operation of the relevant system parts will affect the use and life of the unit, system parts must be maintained in accordance with the suggestions of corresponding manufacturers. -
Page 28: Daily Maintenance
BIG CAPACITY DUCT TYPE INDOOR UNIT Heat exchanger A nylon brush can be used to brush the coil fin. A vacuum cleaner must be used for cleaning before brushing. If compressed air is available, use a high pressure air pipe or a spray nozzle to clean the coil. -
Page 29: Annual Maintenance
BIG CAPACITY DUCT TYPE INDOOR UNIT All the items for daily maintenance Detect leakage for the refrigerant loop. maintenance Annual It is recommended to check the following items on an annual basis: 1) All the items for weekly maintenance 2) Operation controller ——... -
Page 30: Analysis And Handling Methods Of Common Unit Faults
BIG CAPACITY DUCT TYPE INDOOR UNIT 3) Do not remove the fan guard net; otherwise the fan operating at a high speed will cause danger to you. 4) Do not use a steel wire or copper wire to replace the fuse. Use a fuse of the correct specification;... - Page 31 The unit may get faulty to different degrees during use. The table below provides some common faults and their handling methods. If the unit gets faulty, the user needs to contact an authorized distributor or branch company of TICA and cannot try to repair it independently.
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Page 32: After-Sales Service
BIG CAPACITY DUCT TYPE INDOOR UNIT exchanger may frost during operation of the unit. To ensure normal operation of the unit, the microcomputer controller of the unit will make judgment according to the time and temperature and enter the defrosting process automatically. After defrosting ends, the unit will restart operation automatically according to the operating mode set by the user. -
Page 33: Warranty
BIG CAPACITY DUCT TYPE INDOOR UNIT When the unit must be moved or reinstalled, consult the factory of TICA. Warranty The warranty period and detailed content of warranty are subject to the ordering contract. -
Page 34: Names And Content Of Hazardous Substances In Products
The service life is specified by TICA. The environmental protection service life is not equivalent to the service life of safe use. - Page 35 BIG CAPACITY DUCT TYPE INDOOR UNIT technical progress in the future. *: It indicates that the environmental protection service life of the battery matched with the product is 2 years. The number in this identification indicates that the environmental protection service life of the product under the normal use status is 15 years.
- Page 36 «TICA PRO» LLC Tel. +7(495)822-29-00 E-mail: info@tica.ru www.tica.ru/en/ The copyright of this manual belongs to Nanjing TICA Climate Solutions. Anyone without consent or authorization shall not copy, reproduce or extract this manual without permission. TICA reserves the right to sue.
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