intensity ICHS-600KC-5 Installation & Owner'S Manual Download Page 1

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AIR COOLED

MODULAR CHILLER

MAN-I-IOCH50-0715

intensity.mx

INSTALLATION &

OWNER´S MANUAL

ICHS-600KC-5 - 50 TONS.

Summary of Contents for ICHS-600KC-5

Page 1: ...AIR COOLED MODULAR CHILLER MAN I IOCH50 0715 intensity mx INSTALLATION OWNER S MANUAL ICHS 600KC 5 50 TONS...

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

Page 3: ...compact structure and easy transportation and lifting and in the meanwhile it also saves facilities including cooling tower cooling pump and so on for the user and reduces installation cost The units...

Page 4: ...nd could result in cutting injuries 1 O I manual Never inspect or service the unit by yourself Ask a qualified service person to perform this work Do not dispose this product as unsorted municipal was...

Page 5: ...chemicals to become deposited in the unit which could endanger the health of those who are hypersensitive to chemicals Do not place appliances which produce open fire in places exposed to the air flow...

Page 6: ...to avoid affecting the people due to transfer of noise and vibration The base of the unit is provided with installation holes which can be used to connect the unit and the foundation firmly 3 1 7 In c...

Page 7: ...able 3 1 and the space between adjacent modular units should not be less than 300mm the installation can also follow the direction B and C as shown in Fig 3 2 the spaces between the unit and the obsta...

Page 8: ...therwise the performance of the unit will decline c The inlet pipe of the evaporator must be provided with a target flow controller to realize flow break protection for the unit Both ends of the targe...

Page 9: ...zing pump is started up in winter For the water pipeline network including filters and heat exchangers dreg or dirt may seriously damages the heat exchangers and water pipes The installation persons o...

Page 10: ...m The minimum chilled water flow is shown in the table 4 1 If the system flow is less than the minimum unit flow rate the evaporator flow can be recirculated as shown in the diagram 4 4 Maximum chille...

Page 11: ...ne pipes whose length is at least 5 times diameter of the pipe In the meanwhile the fluid flowing direction in the pipeline must be consistent with the direction of arrow on the controller The connect...

Page 12: ...t flow controller 9 O I manual f 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...

Page 13: ...n unit n 5 No n 1 unit No 3n 4 address No 3n 1 address Fig 4 8 less than 5 modules No 1 address No 3n 5 address No 3n 2 address Pump No 2 address No 3n 6 address No 3n 3 address Drill dead hole at th...

Page 14: ...DWXUH VHQVLQJ EXOE WDUJHW IORZ FRQWUROOHU DQG DX LOLDU HOHFWULF KHDWHU DUH XQGHU FRQWURO RI WKH PaLQ PRGXOH 2QH ZLUHG FRQWUROOHU DQG RQH WDUJHW IORZ FRQWUROOHU DUH UHTXLUHG DQG FRQQHFWHG RQ WKH PDLQ P...

Page 15: ...sed with standard resistance capacitance suppressors to avoid electromagnetic interference thus leading to failure of the unit and its controller and even damages to them 5 3 10 All weak current wires...

Page 16: ...nnection of control wires of pump the control wires of AC contactor of pump must pass the connection terminals p1 and P2 of the main unit as shown in Fig 5 3 Step 12 The connection way of the wire con...

Page 17: ...adjustment according to the magnitude of unit outlet water temperature Adjustment range of constant speed capability ON and OFF Total outlet water temperature sensor fault code E3 Only the main unit...

Page 18: ...nd heating capability adjustment pump control auxiliary electric heater control total effluent temperature detection and water flow switch detection COM O 485 communication port fault code E2 high pre...

Page 19: ...hen installing the auxiliary electric heater Attention Under heating mode when the main unit board detects total water outlet temperature to be lower than 45 the switch will be closed and the auxiliar...

Page 20: ...r flow specified in Table 9 1 6 2 Check item table after installation Checking item Description Yes No Whether installing site is meet for requirements Whether water system is meeting for requirements...

Page 21: ...rol schematic diagram or the faults caused by water breaking while the unit is in operation should be the user s responsibility Do not re start the unit within 10 min after the unit is shut down durin...

Page 22: ...e which flashes with 2HZ and then adjust the minute by pressing Page up temperature and Page down temperature If no adjustment is made 8 seconds after entering the time setting state the time setting...

Page 23: ...manual settings mode Press ADD and ADD keys to select how many unit is launch into running Press OK key to save the settings Unit will run after press ON OFF key 3 minutes later Turn off the unit Whe...

Page 24: ...the system Eliminate incrustant Eliminate incrustant Check water temperature See Excessive high air suction pressure Check chilling water temperature Refrigerant leakage or insufficient refrigerant vo...

Page 25: ...voltage protection Reference to mention in above the parts of air suction and discharge pressure error Replace damaged assembly Find out the error type and carry out the corresponding measure to settl...

Page 26: ...ormal 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 Network ON displays otherwise the...

Page 27: ...s needed to wait for the up to date data of the modular unit received and selected by wired controller Before receiving the data the wired controller only displays on the data display Up area and the...

Page 28: ...ressure Connection must be renewed after injection is completed Never inject oxygen acetylene or other flammable or poisonous gas to the refrigeration system at leakage detection and air tight test On...

Page 29: ...k 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 Refrigeran...

Page 30: ...utdoor temperature Compressor Air temperature of air side heat exchanger Temperature of chilled water or hot water Current of cooling water pump or hot water pump Dry bulb Wet bulb Indoor temperature...

Page 31: ...stance lose kPa Fin coil model Shell tube type heat exchanger Control of wired controller manual auto startup running state display failure alert etc High or low pressure switch freeze proof device wa...

Page 32: ...U V W U V W KM5 A B C KM6 A B C U V W U V W Q P E T4 1 T4 2 T4 3 Heat1A COMP1A Heat1B Heat2A Heat2B Heat3A Heat3B COMP1B COMP2A COMP2B COMP3A COMP3B Y G Y G Y G Y G Y G TRANS1 TRANS2 TRANS3 KM7 U V W...

Page 33: ...ow Gray Query Fault Notes The wiring diagram of auxiliary heater and pump is just for reference please follow the instructions of corresponding auxiliary heater products Please choose such accessory a...

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