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Installation & Owner‘s Manual

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2) Description of the query page

The LCD display shows the query page, and the air conditioner with the address 

of 01 is being queried.

Mode of the air conditioner with the address 01 is: Cooling, strong air, swing on,

indoor temperature 22°C, set temperature 20°C, cooling mode “lock”.

In the array, only the big and small black dots at (00+,00) and (00+,01) are 

luminous.It indicates the in-service and power-on status of the air conditioners with the 

addresses of 00 and 01.

3) Description of the setting page

The LCD display shows the setting page, and queries the air conditioner with the 

address of 01.

THe mode of the air conditioner with the address 01 is: Cooling, strong air, swing 

on, set temperature 22°C, cooling.

In the array, only the big black dots at (00+,01) to (00+,15) are luminous. It 

indicates the air conditioners with the addresses 01 and 15 are in service.

Fig 2.6 The example diagram of the query page

Fig 2.7 The example diagram of setting page

Summary of Contents for KCCT-64 I (B)

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

Page 2: ...eration part 8 2 1 Function instructions 9 2 2 Operation conditions 9 2 3 Key words 9 2 3 1 Status indication 9 2 3 2 Power on or reset 10 2 3 3 Emergency stop and forced on 10 2 3 4 Various locking 11 2 3 5 ON and OFF 12 2 4 Operation instructions 14 2 4 1 Keys instructions 15 2 4 2 LCD instructions 19 2 4 3 Other instructions 22 2 4 4 Error code table 24 2 5 Technical index and requirements 25 ...

Page 3: ...Installation Owner s Manual 1 INSTALLATION PART ...

Page 4: ...tening plastic expansion pipe 6 Φ6 30 4 Installation Operation Manual 1 5 Matching resistance 4 120 Ω No Name Quantity install into wall Selected model Remarks 1 3 core control shielded cable 2 PCS RVVP 300 300 3 0 75mm2 One for communicating with the air conditioner the other for communicating with the computer 2 3 core cable 1 PCS RVV 300 500 3 1 5mm2 For power supply of the centralized controll...

Page 5: ... for the shielded cable If joints are inevitable crimp it with the terminal block 5 After the centralized controller is connected do not use megohmmeter to inspect the 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 Th...

Page 6: ... 00 15 ON 1 2 3 Insert the flathead screwdriver into the concave on the upper side of the box and rotate slightly to open the upper cover 3 places Fix the screws of the centralized controller GB845 ST3 9 25 Base Dial code Address dial code Front cover Dial code position Fig 1 2 Installation diagram Address range ...

Page 7: ...ner s Manual 5 L N Forced on switch FORCED ON EMG STOP Emergency stop switch Reserved Communication terminal with air conditioner Fig 1 3 Terminal instruction of centralized controller L N terminals 198V 242V 50 60Hz ...

Page 8: ...he 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 to electric shock or fire Reinstallation must be performed by professionals Improper installation may lead to electric shock or fire Do not uninstall the equipment without permission Unauthorized uninstalli...

Page 9: ...s not beyond 64 Outdoor unit n n 8 Indoor unit 1 Indoor unit 2 Indoor unit n3 Indoor unit 1 Indoor unit 2 Indoor unit n2 Indoor unit 1 Indoor unit 2 Indoor unit n1 Up to 64 indoor units The addr of indoor units should be different Centralized controller connect to outdoor unit Outdoor unit 2 PQE PQE PQE Outdoor unit 1 Fig 1 5 Wiring diagram of centralized controller Indoor unit 1 Indoor unit 2 Cen...

Page 10: ...Installation Owner s Manual 8 OPERATION PART ...

Page 11: ...ystem that connect to indoor CCM controller include 10 HP or above duct indoor unit we recommend you set the address of every indoor unit manually 1 Power and voltage range Input voltage single phase 198V 242V AC input power frequency 50Hz 60Hz 2 Operating environment temperature 15 43 3 Operating environment humidity RH40 RH90 2 3 1 State indication 1 LED for state indication 1 Normal state On Th...

Page 12: ...lay status The centralized controller is in the main page display status and displays the first page and searches the in service air conditioners in the network Once the search is finished the centralized controller enters the mode setting page and sets the first in service air conditioner by default When the emergent stop switch of the centralized controller is connected all the air conditioners ...

Page 13: ...troller can be unlocked by the computer only When the centralized controller is unlocked the controller will send order to unlock the remote controller locking of all the air conditioners b When the centralized controller and computer communicate abnormally When the centralized controller is locking the centralized controller can be unlocked by the way that press key and hold on then press It shou...

Page 14: ...will be locked automatically Press any key to light the backlight first Secondly press key and hold on press key to unlock keys Then operation to the controller is enabled The backlight will turn off and the keys will be locked automatically if there s no operation within 30 seconds 2 3 5 ON and OFF operation Use the key or key to do the ON and OFF operation for the air conditioners in the central...

Page 15: ...e units The memory function is activated the current state of all air conditioners is memorized 2 All the air conditioners in the centralized controller network are OFF states key short press The centralized controller reads the memory contents and sends relative order to all air conditioners key long press a If current page is setting parameters and the setting mode is not OFF the centralized con...

Page 16: ... Down keys For selecting rows 2 Left and Right keys For selecting columns In the setting page press the OK key to send the setting information except the locking signal to the air conditioner In the setting page shift to the timing startup shutdown setting page press the Reset key five seconds to reset the centralized controller In the setting page set the operation mode of the air conditioner 1ǃI...

Page 17: ... 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 temperature regulation operation mode 7 Swing key In setting operation mode press this key to enable or...

Page 18: ...long the row will increase one by one 11 Upward key In the main 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 sh...

Page 19: ...e timing seting change mode is as follow 23 20 21 22 7 0 8 0 9 2 13 14 15 16 17 18 19 5 0 5 0 6 5 2 5 1 5 0 0 24 4 0 3 0 2 0 6 5 5 0 7 8 5 9 5 10 11 12 5 4 5 3 5 1 0 0 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...

Page 20: ... f o e t a n i d r o o c s i h t f o t i n u r o o d n i n a o t s d n o p s e r r o c d i r g h c a E s s e r d d a e d o m g n i t t e s F F O N O g n i m i T k r a m e r u t a r e p m e T r e t e m a r a p n o i t c e l e s e d o M heating g n i l o o c o t u A r u o H Reserved Reserved Reserved Reserved Reserved Reserved Reserved g n i k c o l y e K r e l l o r t n o c e t o m e R g n i k c o ...

Page 21: ...king The icon will be displayed if the current state is cooling mode locking The icon will be displayed if the current state is heating mode locking 2 Display data instruction Indoor unit code address display Display range 00 63 with being luminous concurrently Indoor temperature display Display range 00 99 C or 99 F C or F and indoor temperature are displayed concurrently If the temperature is hi...

Page 22: ...id Each grid corresponds to an indoor unit of this address 2 LCD display description 1 Description of the main page The LCD displays the main page 60 air conditioners are in service which 28 are powered on and 32 off The address of the air conditioners is sum of the coordinates For example the address of 48 09 is 48 09 57 In the array the big dots from 16 00 to 32 15 are luminous and the small dot...

Page 23: ...ous It indicates the in service and power on status of the air conditioners with the addresses of 00 and 01 3 Description of the setting page The LCD display shows the setting page and queries the air conditioner with the address of 01 THe mode of the air conditioner with the address 01 is Cooling strong air swing on set temperature 22 C cooling In the array only the big black dots at 00 01 to 00 ...

Page 24: ...ations 1 Dial code operation specification Table 2 1 Dial code definitions ON OFF Dial code 1 Three pipe CCM30 Two pipe CCM30 Dial code 2 Fahrenheit Centigrade Dial code 3 Has optional function No optional function 2 reminding function to clear the filter When the time of centralized controller powered on add up to the selected parameter time the centralized controller will remind the user to clea...

Page 25: ...ss and keys to select function and then press key to enter parameter selection After enter parameter selection dual eight represented function selection 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 Press to confirm parameter selection details para...

Page 26: ...etween centralized controller and computer 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...

Page 27: ...stallation Owner s Manual 25 1 EMC EMI comply with the CE certification requirements 2 Electrical safety comply with GB4706 32 2004 GB T7725 2004 2 5 Technical indices and requirements 16111500000910 V E ...

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