Installation Instructions

Document No. 129-705
Installation Instructions
May 10, 2016
Page 4 of 5 Siemens Industry, Inc.
Final Assembly
1. Install the BT300-900 Cover onto the
994-943 Stand using screws retained at the
beginning of this installation.
2. Remove the Conduit Adapter Plate and
install two 1-1/2” and one 1/2” flexible
conduit fittings (provided).
3. Install the remaining fittings at the BT300
VFD.
4. Temporarily re-install the Conduit Adapter
Plate, and cut the flexible conduit to length.
5. Assemble fittings onto conduit.
6. Remove the Adapter Plate and pull control
and power wires from terminals through the
respective conduits.
7. Re-install the Conduit Adapter Plate onto
the BT300-900 Cover.
8. Pull the control and power wires through the
conduit openings in the VFD, and complete
fitting assembly at the BT300.
9. Terminate control wiring at the BT300 (see
Table 1), and trim wires as necessary.
10. Terminate the input (L1, L2, L3) and output
(U, V, W) power wires at the BT300, and
trim wires as necessary.
11. Re-install the BT300 cover.
12. Reconnect the power and program the
BT300. See Bypass Parameter Setting.
Figure 4. Final Assembly.