Operating Instructions

SED2 VFD Startup, Operation, and Maintenance Manual

Siemens Building Technologies, Inc.

1000 Deerfield Parkway

Buffalo Grove, IL 60089-4513

Tel: +1 847-215-1000

Fax +1 847-215-1093

Siemens Building Technologies, Ltd.

2185 Derry Road West

Mississauga, ON L5N 7A6

Canada

Tel: +1 905-819-5800

Siemens Building Technologies AG

Gubelstrasse 22

CH-6301 Zug

Tel: +41 41 724 24 24

Fax +41 41 724 35 22

Siemens Ltd. Hong Kong

Building Technologies - HVAC Products, Asia Pacific

18/F China Resources Building

26 Harbour Road, Wanchai

Hong Kong

Tel: +852 2917 5700

Fax +852 2904 1126