Kaysun KC-FCS2 Installation & Owner'S Manual Download Page 9

06

2 INSTALLATION

2.1 Safety precautions

   Read the safety precautions carefully before installing the 

unit.

   Stated below are important safety issues that must be 

obeyed.

 WARNING

   Please entrust the distributor or professionals to 

install the unit, do not install the unit by the user.

   Do not uninstall the unit randomly.

   The wiring should adapt to the wired controller 

current.

   The specified cables shall be applied in the wiring. 

No external force may be applied to the terminal.

   The circuit of wire controller is low voltage circuit, 

do not contact to the high voltage circuit, and can 

not be arranged in the same wiring pipe with the 

high circuit, the distance between the wiring pipes 

should at least more than 300~500mm.

Summary of Contents for KC-FCS2

Page 1: ...INSTALLATION OWNER S MANUAL Wired Controller KC FCS2 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: ...that should be brought to your attention during operation In order to ensure correct service of the wired controller please read this manual carefully before using the unit For convenience of future reference keep this manual after reading it 16117100001793 V E ...

Page 3: ...ions 02 1 3 Main functions 02 1 4 User interface 03 1 5 Instructions for use 04 1 6 Further details 05 2 INSTALLATION 2 1 Safety precautions 06 2 2 Installation accessory 07 2 3 Installation dimensions 08 2 4 Installation method 09 2 5 Schematic drawing of installation 16 ...

Page 4: ...ng may lead to severe injury CAUTION Means improper handling may lead to personal injury This manual uses the following icons Prohibit Follow the guide lines Please entrust the distributor or professionals to install the unit Before cleaning or maintenance please cut off the power and prohibit to use water for washing to prevent electrical shock ...

Page 5: ...deformation Do not peel off the button and the cover by hand to prevent electrical shock 1 2 Operation conditions Voltage input DC 5V Ambient temperature range Stable operating environment 10 43 C Ambient humidity range RH90 1 3 Main functions 1 Connected to IDU main control board via 5 core shielded cable 2 Setting IDU operating status by tapping touch keys 3 LED display ...

Page 6: ...Off Button Mode Button Backlight Button Fan Speed Button Temp Setting Button Cooling Heating Auto Automatic Fan Speed Dry Display Area Of the Wired Controller Remote Signal Receiving Area Temperature Fan Speed Running Indicator ...

Page 7: ...he operating mode changes in the following order Adjust temperature Temperature range 17 C 30 C Tap Fan Speed button Seven fan speeds and Auto available Tap On Off button To start the unit and send all the configured parameters Tap Backlight button Backlight is on by default Tap Backlight button to turn it off ...

Page 8: ...nit can enter the backlight steady on mode If backlight is off tapping can switch to steady on mode 2 Auto Off means backlight is automatically off after 4s If backlight is off tapping any button except backlight and On Off can switch to Auto Off mode 1 6 2 Remote control receiving function Applies to specific models only CAUTION Do not peel off the buttons and liquid crystal cover to prevent elec...

Page 9: ...ll the unit by the user Do not uninstall the unit randomly The wiring should adapt to the wired controller current The specified cables shall be applied in the wiring No external force may be applied to the terminal The circuit of wire controller is low voltage circuit do not contact to the high voltage circuit and can not be arranged in the same wiring pipe with the high circuit the distance betw...

Page 10: ... Remarks 1 Wire controller 1 Used to control the IDU main unit 2 M4 20 Philips head screw 2 Used to install the wired controller onto the wall 3 Installation and operation manual 1 Used to guide the operation and installation of wired controller 4 Plastic bolt 2 Used to install the wired controller onto the wall 5 Connection cable set 1 Used to connect the IDU main control board and the wired cont...

Page 11: ...es insulation suite 1 Embedded into the wall maximum wiring length 15 m 3 Big Phillips screwdriver 1 Used to install cross recessed head screws 4 Small slotted screwdriver 1 Used to remove the bottom cover of wired controller 2 3 Installation dimensions Before installation refer to the mounting dimensions and the size of product below unit mm 75 15 102 ...

Page 12: ... 1 Non wall mounted 1 Wiring requirements The two ends of the connection cable set are different That with the larger 5 core plug is defined as terminal A while that with the smaller 5 core plug is defined as terminal B Terminal B Terminal A ...

Page 13: ...rt a slotted head screwdriver into the bottom slot of the wired controller and rotate in the direction indicated to remove the rear cover of the wired controller Supplied connection cable set of IDU main control board IDU Main control board Terminal A Screwdriver rotation direction Slotted screwdriver ...

Page 14: ... socket on the PCB of wired controller Then restore the rear cover of wired controller and install the wired controller into the FCU electric control box with the display panel face up as shown below Terminal B Rear cover of wired controller Wired Controller CAUTION The wired controller can be installed on the left or right side of FCU depending on the circumstances ...

Page 15: ...trol board See the figure below A B D E C Section A 5 core shielded cable embedded into the wall Supplied connection cable set of IDU main control board IDU Main control board Connect the cut end of section A the end opposite to terminal A to the 5 core shielded cable embedded in wall reliably as shown in the above figure Connect the cut end of section B the end opposite to terminal B to the 5 cor...

Page 16: ...le set accessory one by one The shielded layer of 5 core shielded cable must be grounded The longest wiring length of the system is 15 m 2 Insert a slotted head screwdriver into the bottom slot of the wired controller and rotate in the direction indicated to remove the rear cover of the wired controller as shown in the figure below Screwdriver rotation direction Slotted screwdriver ...

Page 17: ...ller on the wall using four plastic studs and the Philips head screws as shown in the figure below 4 Connect terminal B to the 5 core socket in the PCB of the IDU main control board as shown in the figure below CAUTION After the terminal is properly connected put the excess cable back to the hole on the wall instead of leave it in the wired controller ...

Page 18: ...15 5 Knock the front cover of wired controller into the rear cover with the bottom buckles aligned first as shown in the figure below ...

Page 19: ...onnecting cable for the wired controller so that the wired controller can be taken down in case of maintenance 2 5 Schematic drawing of installation Wiring with IDU IDU electric control box IDU electric control board 5 core shielded cable Back of the wired controller ...

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