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Summary of Contents for Daikin EKFCMBCB7
- Page 1 INSTALLATION MANUAL Modbus interface PCB kit EKFCMBCB7...
- Page 2 N U A I O N L A T K i t T A L I N S f a c t e r s i n d b u F C M SS1 SS2...
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Page 3: Table Of Contents
COULD RESULT IN ELECTRIC SHOCK, SHORT-CIRCUIT, LEAKS, FIRE OR OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE SPECIFICALLY DESIGNED FOR USE WITH THE EQUIPMENT AND HAVE THEM INSTALLED BY A PROFESSIONAL. IF UNSURE OF INSTALLATION PROCEDURES OR USE, ALWAYS CONTACT YOUR DAIKIN DEALER FOR ADVICE AND INFORMATION. - Page 4 WARNING This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. Installation manual EKFCMBCB7 Modbus interface PCB kit 4PW65443-1B – 2021.06...
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Page 5: Content Of Kit Ekfcmbcb7
EKFCMBCB7 ONTENT OF KIT See figure 1 Modbus interface PCB Wires A: Power supply wire for FWF models B: Power supply wire for FWC models C: Communication wire Tie wraps Spacers Installation manual AME OF PARTS See figure 2 Connector to the fan coil unit PCB for power supply with wire A or B Connector to the fan coil unit terminal block for communication (F1/F2) with wire B Communication wires from the field... -
Page 6: Installation Method In Combination With Fwf Models
The PCB needs to be mounted on the bottom of the box (see KRP2A52). See figure 4 KRP1H98 with Modbus PCB Communication wire from field Wire X7A-F1/F2 Wire X1A-X38A Tie wrap Room for excess cable Installation manual EKFCMBCB7 Modbus interface PCB kit 4PW65443-1B – 2021.06... -
Page 7: External Connection Possibility
"Setting of group number with the wired remote controller" on page Maximum 16 remote controller addresses can be connected to a Modbus PCB. Maximum 64 remote controller addresses can be used on a central remote controller. EKFCMBCB7 Installation manual Modbus interface PCB kit 4PW65443-1B – 2021.06... - Page 8 Modbus communication line on page 5"), the DIP switch SS2 must be set to ON, otherwise it must be set to OFF. DIP switch SS1 must always be set to OFF. Installation manual EKFCMBCB7 Modbus interface PCB kit 4PW65443-1B – 2021.06...
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Page 9: Setting Of Group Number With The Wired Remote Controller
The group number set with the wired remote controller is translated to a Modbus address according to the table below Group number 1-00 1-01 1-15 2-15 4-15 (remote controller address) Modbus address EKFCMBCB7 Installation manual Modbus interface PCB kit 4PW65443-1B – 2021.06... -
Page 10: Operation And Maintenance
PERATION AND MAINTENANCE What to do before operation In case of a Modbus integration, before initiating operation, contact your Daikin dealer to get the information that corresponds to your system. Operation and display signals LED colour LED is ON LED is blinking... - Page 11 4 5 6...
- Page 12 4PW65443-1B 2021.06...
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