Operating and Maintenance Instructions
210-OMI12492_Iss3.doc
ORIGINAL INSTRUCTIONS
Page 1 of 7
ebm-papst UK Ltd
Chelmsford Business Park Chelmsford Essex CM2 5EZ
Telephone: +44(0)1245468555 Fax: +44(0)1245466336
e-mail
CN1082
Table of Contents
Introduction .............................................................................................................................................................. 2
Specification ............................................................................................................................................................ 2
Connection Details (see “
Terminal Block Use
” below”) ........................................................................................... 2
Fan Compatibility ..................................................................................................................................................... 2
Mechanical Outline .................................................................................................................................................. 3
Safety ...................................................................................................................................................................... 3
EMC Compliance..................................................................................................................................................... 3
ESD ......................................................................................................................................................................... 3
Installation ............................................................................................................................................................... 3
Operation ................................................................................................................................................................. 4
Fan Speed Control and LED’s: ........................................................................................................................... 4
Fan Monitor: ........................................................................................................................................................ 4
Duty Sharing (Alternate Fan Run) ....................................................................................................................... 5
Simultaneous Fan Run (Load Share) .................................................................................................................. 5
Single Fan operation ........................................................................................................................................... 5
Power-up Check.................................................................................................................................................. 5
Maintenance and Servicing ..................................................................................................................................... 5
Terminal Block Use ................................................................................................................................................. 5
PCB Component Location ....................................................................................................................................... 6
Declaration of Conformity ........................................................................................................................................ 7
The most recent version of this document may be downloaded at:
www.ebmpapst.co.uk/instructions
Part No
CN1082
Description
Dual EC Fan Controller
Issue
Date
Bug no
Comments
1
10 July 2012
1205
Signed CE front sheet & instructions clarified
2
28 Jan 2013
1205
Instructions clarified, identify Live & SELV circuits
3
12 May 2017
2091
CE Certificate update
