EXD-TEVI (20 pcs.)

SKU: 807838M

EXD-TEVI is a stand-alone controller for enhanced wet vapor injection for Copeland Scroll™ tandem compressors in heating applications.

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Where to Buy
Select Online
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Specifications

Refrigerants compatibilities
R-410A
Function
Economizer Controller
Compatible with
EXM, EXL
Supply voltage
AC/DC 24 V
Power consumption
20 VA
Operating temperature
-10 to 60°C
IP
20

Features

  • Copeland solution for specified operating map of tandem scroll
  • Two EXL valves can be driven in parallel for required wide injection capacity
  • Input signals: Injection (intermediate) pressure and temperature sensor as well as two compressor discharge temperature sensors
  • Two independent digital inputs for recognition of tandem compressors operation
  • High discharge temperature alarm
  • Monitoring of sensors and sensor wiring and detection of sensor wiring failures
  • Controllers as slave with Modbus (RTU) communication capability
  • Upload/download key (accessory) allows to copy parameter settings from one controller to others
  • Integrated 31/2 digit 7-segment display with 6 indicator LEDs
  • Electrical connection via plug-in type screw terminals (included with controller)

Documents & Drawings

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