CRDP-XP
Cold location controller for installation in refrigeration units or
control cabinet doors
CRDP-XP_V3.9.6_PI_2018-08_EN
Subject to technical modifications
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Front view
Features
Suitable for all cold location types, such as cold rooms and refrigeration units
Suitable for propane in accordance with EN 60079-15
Superheating and constant temperature control in combination with separate EEV module
Connection for 3 temperature sensors (supply air, return air and limit sensor)
Weighting of 2 control sensors
2nd setpoint and independent day / night changeover
Input for door contact switch with adjustable timed interruption of cooling
Shock freeze function
Forced air, electric, hot or cool gas defrost
Synchronised defrost of several cold location controllers
Defrosting over fixed times or cyclical interval
Thermostatic fan control
Run-up, run-down function of the fan control
Mode-dependent fan control through analogue output with adjustable speeds
Oscillation protection and runtime monitoring
Compressor protection activated through digital input
3-point control, e.g. for heating function
Temperature control with external frequency converter (FC)
Built-in real-time clock with power reserve
Large data memory for temperature list
Quick installation
Direct connection of a CAN-USB to the service socket
Connection to the Wurm system via a communication bus (CAN bus) and FRIGODATA XP