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Blue Star VRF Outdoor Power Control PCB Board SYRDVOPWR2051600088 | DVRF ODU PWR V0.6 | VRF Outdoor Main Power PCB
Original price was: ₹14,500.00.₹9,500.00Current price is: ₹9,500.00.
Daikin VRV 12HP Outdoor Noise Filter Board 30PYDT7G2 | P/N 3P476775-2 | EB17013-2(A) | Genuine VRV AC PCB Board
Original price was: ₹14,500.00.₹9,500.00Current price is: ₹9,500.00.
Daikin VRV Cassette Indoor PCB Board DB-H540-101R EC14021-1(A) | VRV Indoor Main Control Circuit Board | Genuine AC Spare Part
Original price was: ₹12,500.00.₹7,500.00Current price is: ₹7,500.00.
Daikin DB-H540-101R / EC14021-1(A) is an indoor main control PCB board designed for Daikin VRV cassette air conditioning units. It manages indoor fan operation, sensor inputs, communication with the outdoor unit, and overall system control. Suitable for replacing damaged or faulty indoor control boards in compatible Daikin VRV cassette systems.
The Daikin VRV Cassette Indoor PCB Board DB-H540-101R (EC14021-1(A)) is an original indoor control circuit board used in Daikin VRV cassette air conditioners. This PCB controls essential indoor functions, including fan motor operation, temperature sensing, communication with the outdoor unit, and safety monitoring.
Manufactured using high-quality electronic components, this PCB provides reliable performance and is ideal for HVAC technicians, AC service centers, dealers, and spare parts suppliers.
Features
- Brand: Daikin
Product Type: VRV Cassette Indoor PCB Board
PCB Model: DB-H540-101R
Part Number: EC14021-1(A)
Application: Daikin VRV Cassette Indoor Unit
Function: Indoor Main Control Board
Durable industrial-grade PCB
Easy replacement for compatible models
Suitable for commercial VRV air conditioning systems
Technical Specifications
- Brand: Daikin
Product Type: Indoor PCB Board
Application: Daikin VRV Cassette Air Conditioner Indoor Unit
PCB Model Number: DB-H540-101R
Part Number: EC14021-1(A)
PCB Type: Main Control PCB
System Type: VRV (Variable Refrigerant Volume)
Unit Type: Cassette Indoor Unit
Function: Indoor Main Control and Communication Board
Power Supply: Indoor unit operating voltage (model-dependent)
Communication: Indoor-to-Outdoor VRV communication control
Fan Motor Control: Yes
Temperature Sensor Interface: Yes
Thermistor Support: Yes
Swing Motor Control: Yes (compatible models)
Display/Receiver Connection: Supported (compatible models)
Protection Features: Overload, communication, and sensor fault monitoring
PCB Material: FR-4 Epoxy Glass Laminate
Mounting Type: Screw-mounted indoor control PCB
Connector Type: Multi-pin OEM connectors
Component Type: Microcontroller-based electronic control board
Usage: Replacement spare part for compatible Daikin VRV cassette indoor units
Compatibility: Compatible only with supported Daikin indoor unit models using DB-H540-101R / EC14021-1(A). Verify the part number before replacement, as Daikin PCBs are model- and revision-specific.
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