DUAL OPTIMISING COMPENSATOR OPTIONAL TELEMANAGEMENT  XTE 602
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• TELEMANAGEMENT : Enabled with ACB 468 accessory.

APPLICATION

Designed for the compensating control of two central heating sites.

• Exchange of data with other controllers by means of serial connection.

Essential detectors:

• 1 outside sensor.

• 2 heating flow sensors.

Optional accessories:

• 1 or 2 room sensors..

• 1 remote control.

FEATURES

• Power supply: 230V~.

• Consumption: 5VA.

• DIN 105 x 115 modular enclosure.

• Protection: IP 40.

• Digital programming by means of 4 keys and alphanumeric display.

• Entering dates of heating season and automatic switching GMT – BST.

• Seven 24hour programs, two 7day programs, 25 holiday periods and one special period with dates.

• Two compensated controls of plant rooms:

  • Modulating control of valves with 3-wire reversible actuator.

  • Control heating pumps according to times and demand for heat.

  • Optimisation switching on and off times.

  • Minimum and maximum limits flow temperature.

  • Manual correction heating curve origin (compensation intermediate seasons).

  • Automatic correction of heating curve in relation to room temperature (ambient authority).

  • Eco Off function: shutdown of site when weather mild

  • Control anticondensing temperature boiler (closure heating valve).

  • Summer plant exercise valves and pumps.

  • One remote control for adjusting from a distance the timed program in use (one for control 1 or 2 or for both).

• Three On-Off alarm inputs.

• Alarms for plant faults and for open or short sensor circuit.

• Metering degree-days.

Code		Description	Data sheet
XTE 602		Dual optimising compensator.	B 242
ACB 468		Plug-in for communicating via .	-

DETECTORS AND ACCESSORIES