CAUTION
Risk of Electric Shock
Disconnect the power supply before making electrical connections to avoid electric shock.
ATTENTION
Risque de décharge électrique
Débrancher l'alimentation avant de réaliser tout raccordement électrique afin d'éviter tout risque de
décharge électrique.
NOTICE
Risk of Property Damage
Do not apply power to the system before checking all wiring connections. Short circuited or improperly
connected wires may result in permanent damage to the equipment.
AVIS
Risque de dégâts matériels
Ne pas mettre le système sous tension avant d'avoir vérifié tous les raccords de câblage. Des fils
formant un court-circuit ou connectés de façon incorrecte risquent d'endommager irrémédiablement
l'équipement.
Important: Make all wiring connections in accordance with local, national, and regional
regulations. Do not exceed the electrical ratings of the TEC3000 Series Thermostat Controller.
Important: Use proper ESD precautions during installation and servicing to avoid damage to
the electronic circuits of the thermostat controller.
To wire the thermostat controller, complete the following steps:
1. Strip the ends of each wire 1/4 in. (6 mm) and connect them to the appropriate screw terminals
as indicated in Table 4.
Note: For more details on wiring the MS/TP Communications Bus, refer to the MS/TP
Communications Bus Technical Bulletin (LIT-12011034).
2. Attach the communication wires to the terminal block.
Note: If you insert multiple wires into the terminals, properly twist the wires together before
inserting them into the terminal connectors.
3. Carefully push any excess wire back into the wall.
7TEC3000 Series On/Off or Floating Fan Coil Thermostats Installation Guide
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