ELIWELL ERT CONTROLLER REGELAAR REGLER

salesteam@ziggo.nl
ELIWELL ERT CONTROLLER REGELAAR REGLER
Packaged unit controller temperatuurregelaar temperaturregler
0224-850552
06-52634163

*Download Eliwell catalogue

ERT 200 is a compact device that permits control of air conditioning
units of the following types:
• AC precision units
• Mono-blocks
• Condensing units
• Roof-tops
• Close control
• Ducted split units
with single circuit, and with 2 compressors or 1 compressor
with a stage. It is possible to control condensation fan
speed proportionally for currents of up to 2 A without using
external devices.
Main characteristics
• Temperature control on inlet air probe
• Condensation control based on temperature or pressure
• Automatic change over on inlet or outdoor air temperature
• Boiler or auxiliary electrical heater control for heating
• Dynamic setpoint based on outdoor temperature
• Temperature freecooling and freeheating through
proportional output 0-10 Vc or 4-20 mA (ERT215A)
(Damper)
• Heat pump lock under particularly cold outdoor temperature
conditions
• Dynamic defrost setpoint based on outdoor temperature
• Exhausted filters digital input (based on differential pressure)
• Parameter setting from the keyboard or through a
Personal Computer
• Copy Card for uploading and downloading parameter
• Redundancy capability for safety applications
• Remote keyboard (up to 100 m) which may be connected
up directly without a serial interface
• ModBus protocol (“B” Models)
• Televis protocol
Using a personal computer, with PARAM MANAGER the user
has very helpful software tool that guides the configuration
of the controller easily and quickly using simple icons or
default configuration.