Installation Instructions

ManualsBrandsSiemens ManualsVariable Speed DriveSED2-BT300-C-R Remote Mounting Kit Installation Instructions

Document No. 129-706

May 10, 2016

SED2-BT300-C-R

Remote Mounting Kit

Item Number 129-706, Rev. CA Page 1 of 6

Product Description

This kit contains the parts needed to retrofit an

existing SED2 Drive (with Bypass option) with a

remotely-mounted BT300 HVAC Drive.

Contents

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

1 Grommet Kit 5 Terminal Block

2 Drive Enclosure Bracket Assembly

3 Enclosure Bracket 6 Labels

4 Hardware Kit (not pictured)

Product Number

SED2-BT300-C-R

Migration Kit, SED2 FSC – BT300 Rmt Mt

 208 Vac: Up to 10 hp

 480 Vac: Up to 20 hp

 600 Vac: Up to 20 hp

Warning/Caution Notations

WARNING:

Personal injury or loss of life

may occur if you do not follow

the procedures as specified.

CAUTION:

Equipment damage or loss of

data 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" socket

 Cable ties (optional)

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 (6 pages)

PAGE 1
Installation Instructions Document No. 129-706 May 10, 2016 SED2-BT300-C-R Remote Mounting Kit Required Tools Product Description This kit contains the parts needed to retrofit an existing SED2 Drive (with Bypass option) with a remotely-mounted BT300 HVAC Drive.
PAGE 2
Document No. 129-706 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 the SED2 terminal strip cover and Drive Protective Cover. Figure 4. SED2 Drive with Wiring Removed. 4.
PAGE 3
Document No. 129-706 Installation Instructions May 10, 2016 Mounting and Wiring the Terminal Block Assembly 1. Slide in the Drive Enclosure Bracket. Use a large Phillips screwdriver and the remaining two drive mounting screws to secure in place. See Figure 7 and Figure 8. 3. Using a 3/8" socket, secure with 10-32 nuts (included in hardware kit). 4. Separate the ground wire from its harness, if required. Figure 10. Ground Wire. Figure 7. Drive Enclosure Bracket. 5.
PAGE 4
Document No. 129-706 Installation Instructions May 10, 2016 Table 1. Conventional (A) SED2 Terminal No. Description Bypass Wire Color (Number) BT300 Terminal No. Description Function 8 Digital Input 4 108 9 Digital Input 2 5 9 22 21 Digital Input 1 24 Vdc + RO1 NO RO1 Common 105 109 7 5 8 6 24 25 Digital Input 1 24 Vdc + RO2 NC RO2 Common Run Interlock 2 (M2 Status Coast to Stop) Start Stop Power 24 Vdc Fault Status Fault Status BT300 Terminal No.
PAGE 5
Document No. 129-706 Installation Instructions May 10, 2016 Mounting the BT300 HVAC Drive (Remotely) NOTE: See Installation Instructions (DPD01148) (Included with unit) for complete instructions. Wiring the BT300 HVAC Drive NOTE: See Installation Instructions DPD01148 (included with unit) for complete instructions. 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. 3.
PAGE 6
Document No. 129-706 Installation Instructions May 10, 2016 6. Close bypass enclosure and secure door with two door latch screws. Figure 16. Completed Installation. 7. Reconnect power. Bypass Parameter Setting 1. Change Ctrl Signal 2 A (3.5.1.2) to a value of DigIN Slot0.1 (virtual off). This removes the reverse command from DI2. 2. Change Run Interlock 2 (3.5.1.13) to a value of DigIN SlotA.2 (use Digital Input 2). This is used to monitor the M2 Contactor. 3. Change RO2 Function (3.5.3.2.