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Electric Control Installation

Wiring cautions

Cautions for power wiring

●

Use copper wire as power wire and do not make it too tight.

●

The IDU and ODU use different circuits: the ODU uses a three-phase power supply,

while the IDU uses a single-phase power supply

●

All the IDUs and ODUs of the same system must be supplied with power

simultaneously.

●

The distribution box shall be provided with a set of electric leakage protection device

and air switch for each module.

●

Make sure all the earth lines of the unit are connected to ground securely. Do not

connect earth lines to lightning devices, telephone line, gas pipe or tap water pipe.

Improper grounding may cause electrical shock or fire.

Cautions communication line wiring

●

TIMS independent/strong heat independent inverter VRF air conditioning unit has

both high voltage (power) line and control (communications) line. Do not connect

power line to the connecting terminal of communication cables!

●

The total length of communication line is less than 1000 m.
The shielding layer of communication line must be connected to earth lines of each

module and IDUs securely.

Sleeve

Shielding layer

Insulator

Conductor

Legends of shielded

twisted pair

●

Communication cable is well connected before being powered on. Do not remove the

power plug with power on, lest the communication chips would be damaged.

●

To prevent high voltage signal from disturbing control signal, shielded twisted pair

must be used.
Try to select shielded twisted pair with dense shielding layers and smaller lay.

●

Control signal has two polarities A and B, and different polarities cannot be

connected, otherwise communication failures may be caused;
As shown in the following figure:

Control main

board

Control main

board

Communication

interface

Communication

interface

● When power line is parallel with communication line, they shall be covered by respective

conduits and kept at some distance away.

Содержание TIMS-X Series

Страница 1: ...INVERTER MULTI SYSTEM UNIT Applicable to TIMS X XA XT C series https tica pro...

Страница 2: ...nt piping length 31 Air Tightness Test Vacuuming and Supplementing Refrigerant 32 Air tightness test 32 Vacuumizing 32 Supplementing refrigerant 34 Electric Control Installation 35 Wiring cautions 35...

Страница 3: ...o be Checked and Confirmed by Installer Before installation ask the installer to carefully read through the manuals and relevant requirements attached to the unit 1 Check installation position a Wheth...

Страница 4: ...air return 2 side air supply and side air return Yes 5 Check indoor condensate water system before installation a Pour water into drain pan to check whether condensate water could be discharged smooth...

Страница 5: ...sources otherwise electric shock or fire may be caused After installation be sure to make an air tightness check whether there is pipeline leakage Precautions for using R410A refrigerant devices Plea...

Страница 6: ...TIMS340 XA Combination Model 8HP 10HP 12HP 14HP 16HP Combination 8X XA XT XC 10X XA XT XC 12X XA XT XC 14X XA XT XC 16X XA XT XC 8 8 X XA XT XC Mode 18HP 20HP 22HP 24HP 26HP Combination 18X XA XT 20X...

Страница 7: ...96HP Combination 28 30 30 XA 30 30 30 XA 30 30 32 XA 30 32 32 XA 32 32 32 XA Maximum quantity of connectable indoor unit ODU Capacity 8HP 10HP 12HP 14HP 16HP 18HP 20HP Quantity of connectable IDU 14 1...

Страница 8: ...8 Installation of ODU Dimension Model TIMS080 X XA XT XC TIMS100 X XA XT XC TIMS120 X XA XT XC Model TIMS140 X XA XT XC TIMS160 X XA XT XC TIMS180 XA XT...

Страница 9: ...9 Installation of ODU Dimension TIMS180 X TIMS200 X XA XT TIMS220 X XA TIMS240 XA TIMS260 XA TIMS280 XA TIMS300 XA TIMS320 XA TIMS340 XA...

Страница 10: ...osed directly to strong wind or typhoon When conditions permit add auxiliary equipment to prevent water snow or direct sunshine Do not install the outdoor unit just below the edge of the roof to preve...

Страница 11: ...evice Front 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 Rear Front When the f...

Страница 12: ...led in space surrounded by walls Rear Front Rear Rear Front Front The front and one side of the ODU are in open areas Rear Front Front Rear Rear Front 3 ODU Installation in the same direction space su...

Страница 13: ...Front Front Rear Rear Rear Front Front Front 3 Unit installation back to back The front and one side of the ODU are in open areas Rear Front Rear Rear Front Front Rear Rear Rear Front Front Front The...

Страница 14: ...or the unit bottom Use crane to handle tighten hoisting rope according to what is shown in the figure and keep the unit weight even during hoisting Use two hoisting ropes at least 8 m long and about 2...

Страница 15: ...4 15 Model A B TIMS080 X TIMS120 X TIMS080 XA TIMS120 XA TIMS080 XT TIMS120 XT TIMS080 XC TIMS120 XC 728 mm 930 mm TIMS140 X TIMS160 X TIMS140 XA TIMS180 XA TIMS140 XT TIMS180 XT TIMS140 XC TIMS160 XC...

Страница 16: ...s 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 For anti corrosiv...

Страница 17: ...To gas liquid cut off valve of master unit 1 To gas liquid cut off valve of master unit 2 Dimensions B 200 mm C 500 mm D 300 mm E 600 mm The choice of branch pipes when the ODU is installed in parall...

Страница 18: ...per pipes into the holes at wall and seal the holes to prevent dirt coming in Do not do ODU piping work on rainy days lest that moisture and dirt would enter the pipelines Try to reduce bended piping...

Страница 19: ...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 The pipes between t...

Страница 20: ...of main pipe by one L3 Distance from the IDU to the nearest branch pipe 40 m L2 L3 Longest piping distance from the IDU to the first branch pipe on the indoor side Shortest piping distance from the I...

Страница 21: ...ameter x minimum wall thickness When the length of the branch pipe 10 m outer diameter x minimum wall thickness A x100W Gas side Liquid side Gas side Liquid side A 71 12 7x0 8 6 35x0 8 15 9x1 0 9 5x0...

Страница 22: ...t does not need to be increased b c d e f g p 90 m The piping diameters of b c d e f g need to be increased The piping size shall be increased as follows 9 5 12 7 12 7 15 9 15 9 19 1 19 1 22 2 22 2 25...

Страница 23: ...X XC 25 4 28 58 XC 12 12 7 25 4 12 7 28 58 15 88 28 58 14 12 7 28 58 12 7 31 75 15 88 31 75 16 12 7 28 58 12 7 31 75 15 88 31 75 18 12 7 15 88 X 28 58 12 7 15 88 X 31 75 15 88 19 05 X 31 75 20 15 88 2...

Страница 24: ...22 23 19 05 X 41 3 22 23 41 3 58 22 23 19 05 X 41 3 22 23 19 05 X 41 3 22 23 41 3 60 22 23 19 05 X 41 3 22 23 19 05 X 41 3 22 23 41 3 62 22 23 19 05 X 41 3 22 23 19 05 X 41 3 22 23 41 3 64 22 23 19 05...

Страница 25: ...be greater than that of the cooper pipe of the main pipe in the figure above Installation of branch pipes Branch pipes should be selected based on the total capacity of downstream IDUs connected Tota...

Страница 26: ...rizontally installed and as close as possible to the IDU When installed horizontally the angle shall be between 15 Horizontal line Installed horizontally View from direction A See the following figure...

Страница 27: ...27 Installation of Refrigerant Piping TBP4033TA TBP4072TA...

Страница 28: ...28 Installation of Refrigerant piping TBP4073TA Qty 2 Qty 2...

Страница 29: ...29 TBP4090TA...

Страница 30: ...30 TBP4135TA Qty 2 Qty 2...

Страница 31: ...H2 30 m Note 1 Equivalent length is the converted length after taking into account of pressure losses at elbows Equivalent length actual pipe length number of elbows x equivalent length of each elbow...

Страница 32: ...ajor leakage points 3 Continue to increase pressure to 1 5 MPa for three minutes and check whether there are minor leakage points 4 Continue to increase pressure to 4 MPa for 24 hours consider the imp...

Страница 33: ...33 vacuumizing verify that gas and liquid side check valves of ODU are closed Use tools dedicated to R410A such as pressure gauges and filling pipes...

Страница 34: ...charge tank without siphon make sure the tank is put upside down in the charge process which is shown as below To IDU To IDU Overhaul valve hole Stop valve Stop valve Gas pipe Liquid pipe ODU Compoun...

Страница 35: ...nications line Do not connect power line to the connecting terminal of communication cables The total length of communication line is less than 1000 m The shielding layer of communication line must be...

Страница 36: ...75 1 25 mm 2 polyethylene shielded twisted pair 10 mm 2 20 50 10 mm 2 TIMS100 X XS XA XC 418 342 30 6 mm 2 20 6 mm 2 10 mm 2 20 50 10 mm 2 TIMS120 X XS XA XC 418 342 30 6 mm 2 W20 6 mm 2 10 mm 2 20 50...

Страница 37: ...10 mm 2 16 mm 2 20 50 16 mm 2 TIMS160 40 10 mm 2 20 10 mm 2 16 mm 2 20 50 16 mm 2 TIMS320 X TIMS160 418 342 40 10 mm 2 20 10 mm 2 16 mm 2 20 50 16 mm 2 TIMS160 40 10 mm 2 20 10 mm 2 16 mm 2 20 50 16...

Страница 38: ...10 mm 2 20 10 mm 2 16 mm 2 20 50 16 mm 2 TIMS160 40 10 mm 2 20 10 mm 2 16 mm 2 20 50 16 mm 2 TIMS500 X TIMS140 418 342 40 10 mm 2 20 10 mm 2 16 mm 2 20 50 16 mm 2 TIMS160 40 10 mm 2 20 10 mm 2 16 mm...

Страница 39: ...20 50 16 mm 2 TIMS220 60 16 mm 2 20 16 mm 2 25 mm 2 20 50 25 mm 2 TIMS220 60 16 mm 2 20 16 mm 2 25 mm 2 20 50 25 mm 2 TIMS620 X TIMS200 418 342 60 16 mm 2 20 16 mm 2 25 mm 2 20 50 25 mm 2 TIMS200 60...

Страница 40: ...0 16 mm 2 25 mm 2 20 50 25 mm 2 TIMS200 60 16 mm 2 20 16 mm 2 25 mm 2 20 50 25 mm 2 TIMS420 XA TIMS220 418 342 60 16 mm 2 20 16 mm 2 25 mm 2 20 50 25 mm 2 TIMS200 60 16 mm 2 20 16 mm 2 25 mm 2 20 50 2...

Страница 41: ...0 25 mm 2 35 mm 2 20 50 35 mm 2 TIMS280 80 25 mm 2 20 25 mm 2 35 mm 2 20 50 35 mm 2 TIMS600 XA TIMS300 418 342 80 25 mm 2 20 25 mm 2 35 mm 2 20 50 35 mm 2 TIMS300 80 25 mm 2 20 25 mm 2 35 mm 2 20 50 3...

Страница 42: ...m 2 16 mm 2 20 50 16 mm 2 TIMS140 40 10 mm 2 20 10 mm 2 16 mm 2 20 50 16 mm 2 TIMS300 XT TIMS140 418 342 40 10 mm 2 20 10 mm 2 16 mm 2 20 50 16 mm 2 TIMS160 40 10 mm 2 20 10 mm 2 16 mm 2 20 50 16 mm 2...

Страница 43: ...418 342 30 6 mm 2 20 6 mm 2 10 mm 2 20 50 10 mm 2 TIMS120 30 6 mm 2 20 6 mm 2 10 mm 2 20 50 10 mm 2 TIMS260 XC TIMS120 418 342 30 6 mm 2 20 6 mm 2 10 mm 2 20 50 10 mm 2 TIMS140 40 10 mm 2 20 10 mm 2...

Страница 44: ...140 40 10 mm 2 20 10 mm 2 16 mm 2 20 50 16 mm 2 TIMS120 30 6 mm 2 20 6 mm 2 10 mm 2 20 50 10 mm 2 TIMS420 XC TIMS140 418 342 40 10 mm 2 20 10 mm 2 16 mm 2 20 50 16 mm 2 TIMS140 40 10 mm 2 20 10 mm 2 1...

Страница 45: ...master unit To centralized controller Optional The shield layer must be grounded Communication cables must be laid out and connected in series in the bus structure otherwise faults may occur Control...

Страница 46: ...nd 1 when dialed to the ON position b Description of ODU address setting based on the specific situation after installation is completed c The unit must be powered on again after the DIP switch is res...

Страница 47: ...not any modules in series DIP switch must be 1 S3 DIP switch of ODU capacity Model S3 1 2 3 4 8 HP 252 0 0 0 1 10 HP 280 0 0 1 0 12 HP 335 0 0 1 1 14 HP 400 0 1 0 0 16 HP 450 0 1 0 1 18 HP 504 0 1 1 0...

Страница 48: ...CXT AXA 8HP 22HP AXAT 0 0 0 1 CSA 0 0 1 0 CXA AXA 24HP 34HP 0 0 1 1 CXC 0 1 0 0 CSRYA 0 1 0 1 CXRYA 0 1 1 0 S2 system configuration DIP switch unit defaulted to master unit factory default S2 1 S2 2...

Страница 49: ...0 1 10 HP 280 0 0 0 0 1 0 12 HP 335 0 0 0 0 1 1 14 HP 400 0 0 0 1 0 0 16 HP 450 0 0 0 1 0 1 18 HP 504 0 0 0 1 1 0 20 HP 560 0 0 0 1 1 1 22 HP 615 0 0 1 0 0 0 24 HP 680 0 0 1 0 0 1 26 HP 730 0 0 1 0 1...

Страница 50: ...n model configuration 2 Buttons and corresponding labels Buttons KEY1 KEY2 KEY3 KEY4 KEY5 Shown icons 1 dP04 Parameter setting function No 2 SP indicates parameter number where indicates specific para...

Страница 51: ...confirm settings Press KEY5 and reset the unit Parameter number SP03 SP04 SP05 SP06 SP07 SP08 Fan drive Compressor drive Fan mode Model setting Baud rate Address setting Press KEY2 3 Change the corre...

Страница 52: ...drive overload 1 compressor stop E003 INV1 discharge temperature too high 1 compressor stop E004 INV1 drive communication fault 1 compressor stop E005 FAN1 drive communication fault 1 compressor stop...

Страница 53: ...2 drive communication fault 2 compressor stop E029 FAN2 drive communication fault 2 compressor stop E030 INV2 drive overheat fault 2 compressor stop E031 INV2 drive fault 2 compressor stop E032 Insuff...

Страница 54: ...ping and drainage pipe are insulated correctly Code Whether the codes for capacity of control panel for IDU and ODU and for addresses are correct and set with corresponding numbers S1 S2 and S3 Trial...

Страница 55: ...any wiring or piping errors are found please correct the errors and start trail operation again Notes Start another IDU one minute before the current IDU stops which could save trial operation time P...

Страница 56: ...Pipeline fittings and valves O O O O O Screws bolts and other fasteners O O O O O Other metal parts O O O O Controller and electrical components O O O O O Sponge O O O O O O Foam O O O O O O Rubber p...

Страница 57: ...141014 12 805 7 495 127 79 00 7 969 190 85 85 Email info tica pro...

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