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Refrigeration/AHU
Products
Refrigeration/AHU
Air heat source heat pump controller (screw compressor type)
-Screw compressor type (stepless, step capacity control type)
-Built-in reverse phase detection function
-Various configuration is possible with simultaneous support of two channels of serial (RS485) communication
-Two display modules can be mounted on one control module
-99 control modules can be connected to 1 display module
-4 levels (FREE, USER, SERVICE, MASTER) access
-Prevent random changes to parameters by granting
Product Infomation
New Safe Air Source Heat Pump Controller for Screw Compressors
BX1600 is a controller for wide applications to cooling and heating units developed
by Dotech's advanced heat pump control technologies. The state-of-the-art defrost control
logic linked with electronic expansion valves ensures the efficiency beyond expectation.
Custom parameter configuration enables the best performance in the various environments by
chaning the functions and features easily on site.
Proven Control Logic for Air Source Heat Pump
2-Compressor Control
Efficient Defrosting Detection
Reverse Cycle Defrost
Reverse Phase and Phase Loss Detection (380Vac 3-Phase, 4-Wire)
Bilingual Display (English and Korean)
2-Display Support
Up to 99 Control Modules per Display
2-Ch RS485 Support for Diverse Compositions
International Standard Communication Protocol (MODBUS RTU/ASCII SLAVE)
4-Step Access Control for Parameter Change
Components
1. Control Module: BX1600L
2. Display Module(Optional): CPAD-BX1600 with cable
3. Temperature Sensor for Service (Load) - Head Type(Optional): DPR-TH1-S6D50L*3m
4. Temperature Sensor(Evaporation, Suction, and Outdoor)(Optional): DPR-TH1-ET*2m
5. Discharged Gas Temperature Sensor(Optional): DPR-TH2-P6D100L*3m
6. Power Transformer(Optional): 24069001 (240Vac to 24Vac, 30VA)
Accessories
Dimensions
