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intensity ICHS-120KC-5 Installation & Owner'S Manual Download Page 22

19

installation & owner’s manual

Turn on the unit

Press the key again until all 
modes are showed (i.e. Cooling, 
Heating and Pump modes.) 

 Press “mode settings” key to set the 
intended mode.

Power up to module unit and initially deliver 
power to wire control. 

Press “Manual/Auto” key, 
enter to manual settings 
mode.

Press “ADD +” and “ADD 
-” keys to select how 
many unit is launch into 
running.

Press the OK key to save the settings
Unit will run after press 
“ON/OFF” key 3 minutes later.

Turn off the unit

When intend to shut the unit

Press “ON/OFF” key
To select turn-off settings

Press “Manual/Auto” key 
enters into Auto settings. 
Running module would 
adjust the system by self.

7.3 ON/OFF

       

Follow the following diagram for system ON/OFF

 

Fig.7-2

19

installation & owner’s manual

Turn on the unit

Press the key again until all
modes are showed (i.e. Cooling, 
Heating and Pump modes.) 

 Press “mode settings” key to set the 
intended mode.

Power up to module unit and initially deliver 
power to wire control. 

Press “Manual/Auto” key, 
enter to manual settings 
mode.

Press “ADD +” and “ADD
-” keys to select how 
many unit is launch into 
running.

Press the OK key to save the settings
Unit will run after press 
“ON/OFF” key 3 minutes late

e

e

er.

r

r.

r.

r

r

Turn off the unit

When intend to shut the unit

Press “ON/OFF” key
To select turn-off settings

Press “Manual/Auto” key
enters into Auto settings. 
Running module would
adjust the system by self.

7.3 ON/OFF

Follow the following diagram for system ON/OFF

Fig.7-2

Summary of Contents for ICHS-120KC-5

Page 1: ...AIR COOLED MODULAR CHILLER MAN I IOCH10 0715 intensity mx INSTALLATION OWNER S MANUAL ICHS 120KC 5 10 TONS ...

Page 2: ...cover Air outlet Air inlet Water inlet Electric control box Water outlet MAIN PARTS OF THE UNIT NO NAME Top cover Air outlet Air inlet Air outlet Water inlet Electric control box Water outlet MAIN PARTS OF THE UNIT ...

Page 3: ...oltage is 242V V V b To To To To To T To To To o mai mai mai mai mai mai mai ma m nta ta nta nta nta a nta nta nta nt i i in i i i i i bet be be bet bet be bet bet e ter ter ter er er ter er e e e pe pe pe p p p p rfo rfo rfo rfo fo rfo rfo rfo rfo r rmance e e e p p please s se s se ope o o o o o rat t t te t e t t e t t t e t the uni uni uni unit u t u t u t unde nde nde nder t r r r r r he e e ...

Page 4: ...water leakage electric shock and fire Ask your dealer for improvement repair and maintenance Incomplete improvement repair and maintenance may result in a water leakage electric shock and fire In order to avoid electric shock fire or injury or if you detect any abnormality such as smell of fire turn off the power supply and call your dealer for instructions Never replace a fuse with that of wrong ...

Page 5: ... the equipment at the altitude height not exceeded than 1000m 2 TRANSPORTATION Endurable temperature during transportation is 25 C 55 C Such equipment could endure 70 C of the maximum temperature in 24hrs Do not allow a child to mount on the outdoor unit or avoid placing any object on it Falling or tumbling may result in injury Do not operate the air conditioner when using a room fumigation type i...

Page 6: ... 0 0 0 0 1 0 3 5 0 0 10 0 1 0 1 1 3 0 0 2 3 3 0 0 3 7 1 3 INSTALLATION OF THE UNIT 0 0 0 0 1 0 0 0 1 0 1 0 10 1 2 0 0 2 1 1 1 0 1 0 1 0 0 3 2 0 1 0 0 40 0 0 1 0 1 0 0 1 0 1 3 5 1 0 3 5 01 0 0 1 0 0 0 1 0 5 1 10 6 05 1 0 1 0 1 1 1 3 2 0 0 2 0 0 0 4 0 4 1 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 0 0 0 0 1 0 2 5 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 40 3 6 5 1 0 0 1 0 1 0 0 0 0 1 0 0 1 0 2 0 0 1 0 0 2 0 0 1 0...

Page 7: ... rise buildings around upon the unit should be taken into account when installing the unit 3 3 1 2 If the unit is installed where the flowing speed of air is high such as on the exposed roof the measures including sunk fence and Persian blinds can be taken to prevent the turbulent flow from disturbing the air entering the unit If the unit needs to be provided with sunk fence the height of the latt...

Page 8: ...per does not go with the unit and the user can select the damper according to the relevant requirements When the unit is installed on the high roof or the area sensitive to vibration please consult the relevant persons before selecting the damper 3 6 2 Installation steps of the damper Step 1 Make sure that the flatness of the concrete foundation is within 3mm and then place the unit on the cushion...

Page 9: ...ic heater 6 installation owner s manual l All possible water pipes in the system to be chilled should be under heat preservation including inlet pipes and flanges of the heat exchanger m The outdoor chilled water pipelines should be wrapped with an auxiliary heating belt for heat preservation and the material of the auxiliary heat belt should be PE EDPM etc with thickness of 20mm to prevent the pi...

Page 10: ...4 2 7 2 4 6 0 2 4 2 2 5 4 2 5 7 4 2 7 2 4 6 0 2 4 2 2 5 4 4 2 7 2 4 8 5 5 4 7 34 4 7 2 3 5 24 3 30 9 5 452 02 33 2 2 4 3934 7 4 2 4 4 2 15 2 4 4 3 33 29 4 5 4 4 15 00 7 4 54 4 4 3934 4 6 7 4 2 3 24 2 5 4 3 3 4 7 3 3 3 4 5 4 2 0 49 3 4 5 4 2 7 4 2 7 4 2 5 5 4 4 5 7 4 2 7 24 490 2 4 2 0 49 02 33 490 2 0 49 22 2 4 4 4 4 4 4 22 22 22 2 2 2 2 2 2 2 2 2 5 7 4 2 7 3 3 7 4 4 4 3934 7 3 33 4 4 5 5 4 7 2 4 ...

Page 11: ...i chi chi chi h h lle lle lle ll lle lle lle lled w d w d w d w d w d w d w d wate ate ate ate ate ate ate ater m r m m m r m m may be be be be be be e e blocke e ed and d d d th h h h h h hus u u u u u u u u lea lea lea adin n n n n ng t g t g t g to f f f f f f free ree e ree ezing g g acc acc acc acc acc acc acc accide ide ide ide ide ide de idents i i i i i i i f h f h f h f h f h f h f h f ha...

Page 12: ...itch shell timely 4 9 5 Fig 4 5 4 10 Installation of single module water system pipeline Be sure to determine the model of target slice according to the rated flow of the unit the diameter of the outlet pipe and the adjustment range of the target slice of the flow switch Besides the target slice should not contact with other restrictors in the pipeline or on the inner wall of the pipeline or the f...

Page 13: ...W PRGHO TXDQWLW 8QLW PRGHO TXDQWLW SRVLWLRQ DQG PRYH WKH VHQVRU DW 1R DGGUHVV WR DWHU IORZ VZLWFK 10 Ɣ DFK PRGXOH FRUUHVSRQGV WR DQ DGGUHVV FRGH ZKLFK FDQQRW EH U Ɣ EXOE FRQWUROOHU U HOHFWULF FRQWURO Ɣ 2QH ZLUHG FRQWUROOHU DQG RQH WDUJHW IORZ FRQWUROOHU DUH UHTXLUHG DQG FRQQHFWHG RQ WKH PDLQ PRGXOH Ɣ FDQ EH FRQWUROOHU U GHWHUPLQHG 7KH ZLUHG FRQWUROOHU LV P DZD IURP WKH RXWGRRU U E QVWDOODWLRQ PRGH...

Page 14: ... 1 3 64 53 4 0 4 50 5 0 530 3 40 0 5 64 3 4 3 26 3 5 0 3 1 3 1 4 0 5 5 5 5 5 3 11 45 5 0 08 3 4 6 5 ELECTRIC WIRING 65 003 108 3 4611 08 3 4611 6 48 5 64 3 5 5 5 5 0 0 5 0 0 530 0 10 54 3 3 26 3 5 53 5 46 4 3 40 0 5 108 3 4611 0 530 8 3 4 05 0 5 8 5 5 53 5 3 05 08 50 0 5 306 5 53 09 5 38 4 530 5 5 3 3 64 63 0 5 6 5 0 530 0 10 54 7 4 50 5 8 5 64 50 1305 5 7 63 4 50 5 53 09 4 06 4611035 1 5 65 5 53 ...

Page 15: ...e Attached Drawing II 5 5 3 Indicating diagram of electric control of main control board see Fig 5 4 12 installation owner s manual 13 Step 7 Phase sequences must be consistent when the wires of the main power Step 8 The main power should be located out of easy reach of non professional maintenance personnel to avoid mal operation and improve safety Step 9 Connection of control wires of water flow...

Page 16: ...n code P7 T3A pipe temperature sensor of the condenser A fault code E5 and protection code P6 1 T4 if there is one system that requires starting outdoor fans the fans are started through electric control of the unit Outdoor fans set high wind low wind two respectively and control the unit through T4 2 T3B and T3A when the electric control of the modular unit detects the temperature of the outdoor ...

Page 17: ...dis dis dis dis dis dis ispla p p p p p p p y EA and in the meanwhile the indicator lamp of the wired controller will flash est st st st st st start art art art art art art ar a 3 minutes later after malfunction be removed 8 9 A B C D E F 8 8 8 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 8 F E D C B A 9 8 8 8 ADDRRSS When the address is 1 2 3 F it serves as the subordinate unit 1 2 3 15 When the address is 0 ...

Page 18: ...otection When the main unit is under protection only the unit stops operating and other units keep running When the subordinate unit is under protection only the unit stops operating and other units are not affected Detail information No PUMP Attention the control port value of the pump actually detected is ON OFF but not 220 240V control power supply so special attention should be paid when insta...

Page 19: ...able 6 1 16 installation owner s manual 6 TRIAL RUN 6 1 Points for attention prior to trial run After the water system pipeline is flushed several times please make sure that the purity of water meets the requirements the system is re filled with water and drained and the pump is started up then make sure that water flow and the pressure at the outlet meet the requirements The unit is connected to...

Page 20: ...IME ON TIME OFF MODE MANUAL AUTO QUERY HEAT RESET RESET LOCK ADDRESS SET 17 installation owner s manual CAUTION 6 3 Trial run 6 3 1 Start up the controller and check whether the unit displays a fault code If a fault occurs remove the fault first and start the unit according to the operating method in the unit control instruction after determining that there is no fault existing in the unit 6 3 2 C...

Page 21: ... increased or decreased through page up temperature and page down temperature Query Press the button to inquire state information of No 0 to 15 outdoor units the default is state information of No 0 unit and enter inquiry state After entering inquiry state inquire the information of the former unit or the following unit through address increase and address decrease After a certain outdoor unit is ...

Page 22: ... adjust the system by self 7 3 ON OFF Follow the following diagram for system ON OFF Fig 7 2 19 installation owner s manual Turn on the unit Press the key again until all modes are showed i e Cooling Heating and Pump modes Press mode settings key to set the intended mode Power up to module unit and initially deliver power to wire control Press Manual Auto key enter to manual settings mode Press AD...

Page 23: ...ttle measure Discharge gas from fluorin charging inlet Re vacuum the system if necessary Air or other non condensing gas still in the system Discharge gas from fluorin charging inlet Re vacuum the system if necessary Fins in the condenser are dirty or foreign substance blocking fins Insufficient chilling air volume or condenser fan error Excessive high air suction pressure Excessive refrigerant ch...

Page 24: ...E AND UPKEEP Water system error and flow type volume controller short connection Check water system Hi voltage or Lo voltage signal phase or phase unbalance Short circuit comes out from motor or connecting interface Overcurrent assembly error Over high or over low voltage Component error Lo voltage switch error Excessive low air suction pressure Filter in front or rear of expanding valve is blocke...

Page 25: ...munication with the main unit modular unit is normal it displays There will be no display under the failure state of main unit communication connection d If it is under the host computer network control Network ON displays otherwise there is no display e If it is under wired controller locked or button locked state it displays the lock mark There will be no display after the lock is unlocked The d...

Page 26: ...nue to press page down button to display the first page and press page up from the first page to display the last page 8 1 6 Query display Query page data consist of several pages and the total number of pages is not fixed a Upon entering the spot check page display for the first time the default selected d d d d d d d 0 0 0 0 0 0 0 0 0 modular unit displays the state data of the first rst rst rst...

Page 27: ...igerant In case of such situation leakage detection must be made on the pressurized nitrogen used for the system If repair welding is needed welding cannot be made until all the gas in the system is discharged Before injecting refrigerant the whole refrigeration system must be completely dry and of vacuum pumping Connect vacuum pumping pipe at the fluoride nozzle at low pressure side Remove air fr...

Page 28: ...sing waterside heat exchanger 2 Whether leakage detection has been made on all the water pipe 3 Whether pump fan and motor are lubricated 4 Whether unit has been through 30 minute operation 5 Check temperature of chilled water or hot water Inlet Outlet 6 check air temperature of air side heat exchanger Inlet Outlet 7 Check refrigerant suction temperature and superheating temperature Refrigerant su...

Page 29: ...llation owner s manual đ đ đ 03D 03D 9 đ đ đ đ đ đ đ RECORD TABLE OF ROUTINE RUNNING Table 8 3 Model Date Weather Operation time Startup Shutdown Outdoor temperature Compressor e Air temperature of air side heat exchanger Tem Tem Tem Tem Tem Tem Tem em e e per ratu atu atu atu atu atu at ture of of of of of of of of o chi chi chi chi h chi chi chi hille l l l l l d d wat wat wat wat wat wat wat wa...

Page 30: ...WXUH RI KRW ZDWHU 3 5 5 1 3 563 0 0 4 3 8 5 3 1 1 5 3 27 45 5 0 08 3 4 6 0 00 1 5 5 1 5 00 0 46 108 3 00 45 3 633 5 08 3 4611 1 3 5 0 0 530 5 7 3 3 5 1 3 70 6 5 3 08 70 6 5 5 5 5 3 1 3 1 3 1 1 1 1 1 4 4 4 4 45 45 45 5 3 4 5 9 3 65 4 0 0 5 6 5 0 5 6 5 4 0 1 1 1 3 08 70 6 9 9 9 1 1 13 44 4 463 5 3 4 5 9 3 3 6 3 4 45 04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 06 1 1 5 9 3 0 530 0 8 3 0 530 3 6 650 45 3...

Page 31: ...28 installation owner s manual Attached Drawing I Electric Drawing of Main Unit and Auxiliary Unit 28 installation owner s manual Attached Drawing I Electric Drawing of Main Unit and Auxiliary Unit ...

Page 32: ... Schematic of Main Unit an n an an an an an a a d d d d d d d Au A A A A A A A xi x x x x x x x li i i i i i ar ar ar ar ar ar ar r y y y y y y y y y Unit A B C N 3 3 7 K H O H Q J W K R I Z L U H V K R X O G E H V K R U W H U W K D Q P Black Yellow Gray Query Fault otes es Notes ote ote te ote ot Th Th Th Th Th Th Th h T e wir e wi e wi e wi ing d a r r iagr m of auxiliary te t heat r and pump is...

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