Kaysun KCCT-64 I (B) Installation And Owner'S Manual Download Page 1

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INSTALLATION AND

OWNER’S MANUAL

Centralized Controller

KCCT-64 I (B)

IMPORTANT NOTE
Thank you very much for purchasing our product.
Before using your unit, please read this manual
carefully and keep it for future reference.

Summary of Contents for KCCT-64 I (B)

Page 1: ...TION AND OWNER S MANUAL Centralized Controller KCCT 64 I B IMPORTANT NOTE Thank you very much for purchasing our product Before using your unit please read this manual carefully and keep it for future reference ...

Page 2: ...nstructions 11 2 2 Operation conditions 11 2 3 Key words 12 2 3 1 Status indication 12 2 3 2 Power on or reset 12 2 3 3 Emergency stop and forced operate the unit 12 2 3 4 All kinds of locking status 13 2 3 5 ON and OFF the unit operations 14 2 4 Instruction of electric control function 16 2 4 1 Operation instruction of keys 17 2 4 2 Operation instruction of keys 22 2 4 3 Other instructions 25 2 4...

Page 3: ...3 INSTALLATION PART ...

Page 4: ...__________ 5 Matching resistance 4 120Ω 2 Installation assemblies prepared on the site No Name Quantity install into Wall Selected model Remarks 1 3 core control shielded cable 2 PCS RVVP 300 300 3X0 75 mm2 One for communicating with the air conditioner the other for communicating with the computer 2 3 core cable 1 PCS RVV 300 500 2X1 5 mm2 For power supply of the Centralized 3 Switch box 1 PCS __...

Page 5: ...mmeter to inspect insulation of the signal cable 6 Wiring mode of the centralized controller and the network interface The communication port between the centralized controller and the network interface of the air conditioner is polarity sensitive The X Y and E at both sides should correspond properly Dot not cross connect cables The same principles apply to the RS485 RS232 of the centralized cont...

Page 6: ...ntralized controller GB845 ST 3 9 25 Base Dial code Front cover Address dial code Fig 1 2 Installation diagram Forced on switch Emergency stop switch Power wire connecting terminal 198V 242V 50 60Hz Communication terminal with computer Communication terminal with air conditioner Fig 1 3 Terminal instruction of centralized controller Dial code position Address range ...

Page 7: ...am two types for indoor unit one is the main control board needs an external network interface module the other is network interface module is built in the main control board RS232 pin buckle insert the COM port of computer Electronic control box Fig 1 4 Wiring diagram ...

Page 8: ...to personal injuries Upon completion of the installation check whether the trial run is normal and deliver the user s manual to the user Warning Please entrust the distributor or professionals to install the equipment Installation by unauthorized persons may lead to imperfect installation which may result in electric shock or fire Adhere to this installation manual Improper installation may lead t...

Page 9: ...d monitoring and indoor unit of air conditioner Both of the following wiring modes of centralized monitor and indoor unit are applicable Quantity of indoor units connected with each centralized monitor is less than or equal to 64 Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Centralized controller Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Cen...

Page 10: ...10 OPERATION PART ...

Page 11: ...omputer and centralized controller are applied to the master slave responding communication method In the LAN of centralized controller and air conditioner centralized controller will be as the master unit and the air conditioner will be as the slave unit In the LAN of computer and centralized controller the computer or gateway will be as the master unit and the centralized controller will be as t...

Page 12: ...l carry on relative function the buzzer will buzz once only If this key has long press function the centralized controller will carry on the relative function and the buzzer will buzz once only Under the backlight is off press any key except for key only light on the backlight the centralized controller will not operate the key and the buzzer will not buzz 2 3 2 Power on or reset When the centrali...

Page 13: ...ized controller network will be locked 2 Operation 1 Locking Locking the centralized controller only through the computer 2 Unlocking a Under the centralized controller and computer communicate normally Only use computer to unlock the centralized controller When unlacing the centralized controller the controller will send order to unlock all the controllers of all the air conditioners b Under the ...

Page 14: ...locked automatically again 2 3 5 ON and OFF operation Use the key and key to do the ON and OFF operation for the air conditioners in the centralized controller network The ON mode will accord to the system mode locking or other limit conditions for judging if there is conflict it will auto adjust to the next mode without conflict if all the modes have conflict then it can not operate the unit 1 Us...

Page 15: ...ed controller reads the power off memory contents and sends relative order to all air conditioners 2 key long press a If the current is under setting interface and the setting mode is not OFF then the centralized controller will accord to the setting mode fan speed setting temperature etc to send orders to all air conditioners b If the current is under setting interface but the setting mode is OFF...

Page 16: ...16 2 4 Instruction of electric control function Keys of centralized controller ...

Page 17: ...dium high 5 Time on key In setting operation mode press this key to set the timing startup of air conditioner Press the key again to exit the timing setting and restore the normal temperature regulation operation mode 6 Time off key In setting operation mode press this key to set the timing shutdown of air conditioner Press the key again to exit the timing setting and restore the normal temperatur...

Page 18: ...in page press this key to enter the query mode By default it is the first in service air conditioner In any other time press this key will select the previous corresponding position air conditioner In the setting mode if selected all the air conditioners to operate this key is invalid If it is on the first row press this key again and shift to the last row corresponding air conditioner If you hold...

Page 19: ...the min allowed setting time it cannot decrease The timing setting change mode is as follow 14 ON OFF key Any time when you press the key the centralized startup shutdown operation is performed for all current in service air conditioners in the centralized controller network Detailed operation refers to P12 15 Confirmation key In the setting mode press the key to send the currently selected mode s...

Page 20: ...21 Pantalla completa LCD Fig 2 3 ...

Page 21: ...ontroller locked status the locking flag is displayed as 2Hz In the keypad lock ed status the locking flag is displayed constantly 7 In the setting page if the selected air conditioner is in the remote controller locked status in case of non single machine operation as long as one machine is in the remote controller locked status it is deemed the locked status the flag is displayed constantly 8 If...

Page 22: ...ss 2 LCD display description 1 Description of the main page Fig 2 5 The example diagram of the main page 1 The LCD displays the main page 60 air conditioners are in service which 28 are powered on and 32 off 2 The address of the air conditioners is sum of the coordinates For example the address of 48 09 is 48 09 57 3 In the array the big dots from 1a 00 to 32 15 are luminous and the small dots are...

Page 23: ...power on status of the air conditioners with the addresses of 00 and 01 ŝThe centralized controller communicates with the computer normally 3 Description of the setting page Fig 2 7 The example diagram of setting page 1 The LCD display shows the setting page and queries the air conditioner with the address of 01 2 Mode of the air conditioner with the address 01 is Cooling strong air swing on set t...

Page 24: ...ower on with the addresses 00 and 31 4 The centralized controller communicates with the computer normally 2 4 3 Other specifications 1 Dial code operation specification Dial code 1 Dial code 2 Dial code 3 Table 2 1 Dial code definitions 21 1 3 2 reminding function to clear the filter 1 When the time of centralized controller powered on add up to the selected parameter time the centralized controll...

Page 25: ...election will be lighted on dual eight represented parameter selection Fig 2 9 b will be flashed with 1Hz frequency display optional parameter code Through pressing and keys to select the detailed parameter ŜPress to confirm parameter selection details parameter codes corresponding time refer to table 2 3 ŝAfter setting successfully Dual eight represented function selection and dual eight represen...

Page 26: ...omputer gateway 02 Fault of communication between centralized controller and functional module 01 Fault of communication between centralized controller and network interface module 00 Fault of communication between network interface module and main control board Protection code Protection content Description PF Other protection PE Reserved PD Reserved PC Reserved PB Reserved PA Reserved P9 Reserve...

Page 27: ...28 2 5 Technical indices and requirements 1 EMC EMI comply with the CE certification requirements 2 Electrical safety comply with GB4706 32 2004 GB T7725 2004 ...

Page 28: ......

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