EIM TEC2000 - External Variable Frequency Drive Wiring

3. Installation
TEC 2000 Installation & Operation Manual E2K-405-0902
3-13
Figure 3-14 Controlinc – Analog Output with Internal Power Supply
3.6.3. External Variable Frequency Drive Wiring
The TEC 2000 must be configured for the VFD applications at the factory. External variable
frequency drive (VFD) applications require the STC shown in Figure 3-15. For the VFD
applications remove the STC Cover, and wire as detailed in Figure 3-15 STC for VFD
Applications .
Figure 3-15 STC for VFD Applications
NOTE: If bare wires (without terminals) are connected to terminals T1, T2, T3, L1 and L3,
remove a maximum of 0.500 inch of insulation. Ground wire must be connected to Terminal
24.