Dixell technology is leading the way in electronic regulation and control in the fields of refrigeration, air conditioning and heating, and retail. Dedication to. Dixell. Installing and Operating Instructions rel /02/ – cod. or faulty operation send the instrument back to the distributor or to “Dixell s.r.l.” (see. Digital controllers suitable for both heating and cooling applications. • Built in RS for connection to Dixell’s monitoring system. • Temperature control can be .
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Used to stagger defrosts between multiple controllers Sets the dizel duration time of the defrost Sets the evaporator temperature at which the controller will terminate the defrost.
Use the to alter setting. This particularly relates to coils directly operated by the control.
98473 – Digital Thermometer XR100C 230V
Tells the controller whether to do an immediate defrost when the power is switched on or to wait for the normal dixle time as set in parameter IdF. This is even more important when extending probe cables.
Noise Filter for Inductive coils – part no. Read only — for factory use. XRC only Allows or prevents muting of the alarm buzzer and alarm relay.
Dixell – Electronic Controls Handbook |
Hence these two energy saving cycles will overlap. Pr1 -1c Pr1 -1 c Pr2 Min. Sets the current minute 0.
Setting the ‘smart’ parameter sets the software defaults accordingly. This parameter is not in controllers with PTC probe input Configures output Relay to inverse or direct action.
Only for XRC with alarm relay: The controller will then resume normal operation Sets the interval time between the start of successive dixe.
This parameter sets the override time during which the compressor will run continuously irrespective of the temperature. This can be used to prevent short cycling of the compressor following a momentary power failure. Sets the display to read out in Dixl or Fahrenheit. The controller will then resume normal operation after this defrost terminates Sets the interval time between the start of successive defrosts When a defrost is due to commence after the IdF timethis parameter adds a period of time during which the start of defrost is delayed.
DIXL Inductive coils as fitted, for example, to solenoid valves or contactors can produce a back EMF which can interfere with the control. To omit a particular defrost period, set it to Sets the lowest idxel to which the customer can adjust Set Point Sets the highest temperature to which the customer can adjust Set Point Sets xr100cc high temperature alarm level. When cr100c practical, replacement of the sensors is always recommended as good practice. Turns the decimal point on or off.
dixrl This can be used to prevent short cycling of the compressor following a momentary power failure, or to stagger the re-start of multiple units following a power failure, to prevent everything trying to start at once and blowing a fuse.
Cooling — Differential is above the Set Point Heating — Differential is below the Set Point If a probe fault is detected the display will flash P1 and the controller will automatically cycle dkxel compressor on and off. Sets the time delay between a temperature or pressure alarm condition being sensed and the alarm being signaled during normal operation. The original model has now been upgraded.
The new version, designated v 2. The Dixell Universal-R can directly replace all of the following controllers for their most typical applications as well as many others not listed.
Sets the initial temperature alarm delay time on start up so avoiding unnecessary alarms during pull down.
To insure all changes are updated without delay, turn the power off, then on again. Configures the controller to inverse or direct action. Enables the controller to be re-calibrated or off-set from the probe temperature reading. Normal display is idxel once the actual temperature drops below this point or the time set in this parameter has expired Tells the controller whether to do an immediate defrost dixfl the power is switched on or to wait for the normal interval time as set in parameter IdF.
With parameter 0AC set at Alr, the second relay is used as an alarm relay. Sets the lowest temperature to which the customer can djxel Set Point 1 Sets the lowest temperature to which the customer can adjust Set Point 2 Sets the highest temperature to which the customer can adjust Set Point 1 Sets the highest temperature to which the customer can adjust Set Point 2 Sets the high temperature alarm level.
Configures output Relay 1 to inverse or direct dlxel. Sets the initial temperature alarm delay time on start up so avoiding unnecessary alarms while temperatures stabilize.