Commissioning Instructions
Table Of Contents
- Before You Begin
- Verifying Power to the Controller
- Enabling Actuators
- Setting the Application
- Setting Number of Heat Stages or Valves
- Enabling Autozero Module
- Selecting Automatic Calibration Option
- Setting Room Temperature Setpoints
- Setting Override Time
- Enabling Wall Switch
- Setting Fail Mode
- Setting Duct Area
- Setting Flow Coefficient
- Setting Airflow Setpoints
- Setting Controller Address
- Secure Mode
Before You Begin
Verifying Power to the Controller
4
Siemens Industry, Inc. Start-up Procedures 140-1020
2015-05-07
Before You Begin
Generic Controller I/O Layout. See
Wiring Diagram
for application specific details.
Communication and DO Indicators
The TEC Constant Volume Controller has LEDs to indicate communication (yellow)
and the DO (digital output) status BST (green).
Verifying Power to the Controller
Verify that the controller is powered up. Check that the BST LED on the controller is
flashing. If the BST LED does not flash ON/OFF once per second, see the
iKnow
Troubleshooting Tool
or contact Technical Support for troubleshooting information.
Enabling Actuators
CAUTION
The controller's DOs control only 24 Vac loads.
The maximum rating is 12 VA for each DO.
NOTE:
Check with the box manufacturer’s local representative and/or the terminal box
submittals to confirm the damper actuator rotation angle.
The points that determine actuator run times are:
MTR 1 TIMING