Installation Instructions

ManualsBrandsSiemens ManualsVariable Speed DriveSED2-BT300-C-4 and SED2-BT300-C-5 Migration Kits, Installation Instructions

Document No. 129-703

May 10, 2016

SED2-BT300-C-4 and

SED2-BT300-C-5 Migration Kits

Item Number 129-703, Rev. DA Page 1 of 7

Product Description

This kit contains the parts needed to retrofit an

existing SED2 Drive (with Bypass option) with a

BT300 HVAC Drive.

Contents

Figure 1. SED2-BT300-C-4 Contents.

Figure 2. SED2-BT300-C-5 Contents.

1 Drive Adapter Plate 4 Hardware Kit

2 Drive Enclosure Bracket 5 Terminal Block

3 Enclosure Bracket 6 Labels

(not pictured)

Product Numbers

SED2-BT300-C-4

Migration Kit, SED2 FSC to BT300 FS4 *

 480 Vac: 7.5 hp

SED2-BT300-C-5

Migration Kit, SED2 FSC to BT300 FS5 *

 208 Vac: 4 hp to 10 hp

 480 Vac: 10 hp to 20 hp

 600 Vac: Up to 10 hp

* Manufactured September 2009 and later

Warning Notations

WARNING:

Personal injury or loss of life may

occur if you do not follow the

procedures as specified.

Required Tools

 Small, flat-blade screwdriver

 Small and large Phillips screwdriver

 Wire stripper

 Knife

 3/8" open end socket wrench

 Nut driver

Expected Installation Time

60 minutes

Prerequisites

WARNING:

Disconnect all power before beginning

installation.

 Read these Installation Instructions in their

entirety prior to beginning installation.

 Read the SED2 to BT300 Migration Guide

(125-1005) prior to beginning installation.

 All wiring must conform to national and local

codes and regulations (NEC, CE, and so on).

Summary of content (7 pages)

PAGE 1
Installation Instructions Document No. 129-703 May 10, 2016 SED2-BT300-C-4 and SED2-BT300-C-5 Migration Kits Product Numbers Product Description This kit contains the parts needed to retrofit an existing SED2 Drive (with Bypass option) with a BT300 HVAC Drive. SED2-BT300-C-4 Migration Kit, SED2 FSC to BT300 FS4 *  480 Vac: 7.
PAGE 2
Document No. 129-703 Installation Instructions May 10, 2016 Installation Removing the SED2 Drive 1. Disconnect power. WARNING: Always wait five minutes after disconnecting the SED2 from the power source before performing any work. 2. Open Bypass door and remove SED2 terminal strip cover and Drive Protective Cover. Figure 5. SED2 Drive with Wiring Removed. 4.
PAGE 3
Document No. 129-703 Installation Instructions May 10, 2016 Mounting and Wiring the Terminal Block Assembly 1. Mount the Drive Adapter Plate re-using two of the four drive mounting screws from previous step (mounted at the top of the plate only). See Figure 8 and Figure 9. Figure 11. Finished Assembly. NOTE: The front face of the Drive Enclosure Bracket must align with the bottom edge of the Drive Adapter Plate. 3.
PAGE 4
Document No. 129-703 Installation Instructions May 10, 2016 6. Remove the crimped end from the ground cable and use a wire stripper to strip 3/8" from the end, if required. 7. Terminate existing bypass wiring (control, power, and ground) to the bottom edge of the terminal block assembly. See Figure 14 and Table 1. Figure 14. Terminated Bypass Wiring. Table 1. Conventional (A) SED2 Terminal No. Description Bypass Wire Color (Number) BT300 Terminal No.
PAGE 5
Document No. 129-703 Installation Instructions May 10, 2016 Mounting the BT300 HVAC Drive NOTE: See Installation Instructions (DPD01148) (Included with unit) for more complete instructions. 1. Using a large Phillips screwdriver, loosen the cover screws and remove cover from the BT300 HVAC Drive. Figure 17. BT300 Mounted to the Drive Mounting Plate. 4. Remove the Cable Protection Plate from the BT300 HVAC Drive. Figure 15. BT300 HVAC Drive with Cover Removed. 2.
PAGE 6
Document No. 129-703 Installation Instructions May 10, 2016 Wiring the BT300 HVAC Drive 1. Terminate the input and output power wiring. 2. Route wires through grommets and terminate the input (L1, L2, L3)/output (U, V, W) power wires and ground at the BT300. Completing the Installation 1. Using a knife or pliers, cut free the opening on the drive cover for the control wiring. Figure 23. Drive Cover with Opening Cleared. Figure 20. Terminated Wires and Ground. 2.
PAGE 7
Document No. 129-703 Installation Instructions May 10, 2016 Figure 26. Retaining Clamp Fully Engaged. 4. Attach the Enclosure Bracket to the Drive Enclosure Bracket using the two self-tapping screws. Figure 29. Completed Installation. 7. Reconnect power. Bypass Parameter Setting Figure 27. Enclosure Bracket Alignment. 5. Remove bypass labels on the inside of the bypass cabinet door, and replace with new labels provided in the Migration Kit. Figure 28. New Labels, Installed. 6.