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Daikin Group Control Adapter For Air Conditioner Indoor Units

By: Daikin
SKU: KRP4A74|ID: 105379
Regular price $510.00
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Key Features

  • Compatibility: Works with multiple Daikin VRV indoor models
  • Group Control: Manages up to 16 units in a single group
  • Voltage: Operates on 16 VDC supplied internally or externally
  • Status Indication: Offers dry contact outputs for unit status
  • Remote Adjustment: Allows remote setting of temperature points
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Product Details

Daikin Group Control Adapter For Air Conditioner Indoor Units

The Daikin KRP4A74 is a group control adapter for Daikin VRV air conditioner indoor units. It is applied to individual indoor units to facilitate remote start/stop control and temperature setpoint adjustment for remote control groups, along with contact outputs for operation and malfunction status.

Key Features

  • Group Control Capability: Supports a maximum of 16 indoor units per connection group.
  • Flexible Power Supply: Powered by 16VDC supplied from the indoor unit PCB or by an external power supply.
  • Status Indication: Provides normally open dry contact outputs for indication of indoor unit operation (On/Off) status.
  • Remote Setpoint Adjustment: Includes an analog input for remote temperature setpoint adjustment.

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