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CIAT 99DA-SEI-EC01 Wiring Diagram

CIAT 99DA-SEI-EC01 Wiring Diagram

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Wiring diagram 99DA-SEI-EC01
Content
2-pipe units
2-pipe units change over
4-pipe units
2-pipe units with elecric heater
Connecting multiple fan coil units
Various settings are possible with this type of thermostat. Read the installation manual carefully before installation. For proper
operation, check the parameters indicated per system and adjust them if necessary.
To access the configuration menu, simultaneously press the
(configuration) appears on the display. Once entered in configuration menu, pressing
various parameters, identified with P and the parameter number, from P01 to P25.
When scrolling the parameters pressing button
To change the value, when it is displayed, press button
The configuration end is displayed with "End". Press
The extended parameters C01-C23 allow an advanced thermostat configuration. When the display shows "COn" at
configuration start or "End" at configuration end, press the
REMARKS
1: All electrical connections must be made in accordance with the local regulations
2: ---------- External cables (not supplied by CIAT)
2
3: Minimum cable diameter 1,5 mm
(230V~)
4: Use shielded cable for 0-10V signal cable of the fan motor
5: For other connections/information, see the electrical wiring diagram of the relevant unit
Page
2
3
4
5
6
and
buttons for a few seconds until "COn"
or
or
displays its current value.
or
.
again to save the configuration and return to normal operation.
button to access the extended parameters.
APPLICATION
Thermostat type: 99DA-SEI-EC01
Fan coil units with EC fan (HEE): 0-10V control
Actuators of the 2- or 3-way valves: 230V – on/off
scrolls through the
18-05-2022

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Summary of Contents for CIAT 99DA-SEI-EC01

  • Page 1 1: All electrical connections must be made in accordance with the local regulations Thermostat type: 99DA-SEI-EC01 2: ---------- External cables (not supplied by CIAT) Fan coil units with EC fan (HEE): 0-10V control Actuators of the 2- or 3-way valves: 230V – on/off...
  • Page 2 1: All electrical connections must be made in accordance with the local regulations Thermostat type: 99DA-SEI-EC01 2: ---------- External cables (not supplied by CIAT) Fan coil units with EC fan (HEE): 0-10V control Actuators of the 2- or 3-way valves: 230V – on/off...
  • Page 3 1: All electrical connections must be made in accordance with the local regulations Thermostat type: 99DA-SEI-EC01 2: ---------- External cables (not supplied by CIAT) Fan coil units with EC fan (HEE): 0-10V control Actuators of the 2- or 3-way valves: 230V – on/off...
  • Page 4 1: All electrical connections must be made in accordance with the local regulations Thermostat type: 99DA-SEI-EC01 2: ---------- External cables (not supplied by CIAT) Fan coil units with EC fan (HEE): 0-10V control Actuators of the 2- or 3-way valves: 230V – on/off...
  • Page 5 1: All electrical connections must be made in accordance with the local regulations Thermostat type: 99DA-SEI-EC01 2: ---------- External cables (not supplied by CIAT) Fan coil units with EC fan (HEE): 0-10V control Actuators of the 2- or 3-way valves: 230V – on/off...
  • Page 6: Pay Attention

    1: All electrical connections must be made in accordance with the local regulations Thermostat type: 99DA-SEI-EC01 2: ---------- External cables (not supplied by CIAT) Fan coil units with EC fan (HEE): 0-10V control Actuators of the 2- or 3-way valves: 230V – on/off...