MANN+HUMMEL 51 Series - 1. Preface

Plate gap-type filter, Series 51 and 55
MANN+HUMMEL Industrial Filters 2
Contact Information:
FILTERWERK MANN+HUMMEL GMBH
Business Unit Industrial Filters
Technical Service
Brunckstr. 15,
67346 Speyer
Germany
Technical Service Hotline
Tel: +49 62 32 53 - 8265
Fax: +49 62 32 53 - 8370
Contents
1. Preface __________________________________ 2
2. Safety ___________________________________ 3
2.1. Warnings and symbols....................................3
2.2. Use according to the regulations..................... 3
2.3. Operational safety ..........................................3
3. Working principles ________________________ 4
3.1. General points ................................................4
3.2. Cleaning ......................................................... 4
3.3. Scraping dirt................................................... 4
4. Instruction to find malfunctions _____________ 5
5. Servicing/Corrective maintenance ___________ 6
5.1. General instructions........................................6
5.2. Service plan ...................................................6
5.3. Repair procedure............................................ 7
5.4. Removing filter insert and disassembly........... 8
6. Spare parts list____________________________ 8
7. Tools required ____________________________ 8
Enclosure
Customer drawing
1. Preface
We reserve the right to make technical
changes to the filter and/or changes to the
contents of these maintenance and repair
instructions.
MANN+HUMMEL GMBH is not liable for any
technical errors or technical printing errors or
omissions in these instructions. Furthermore,
MANN+HUMMEL GMBH accepts no liability
for damage relating either directly or indi-
rectly to the supply, suitability or use of these
instructions.
This document contains important instruc-
tions for safe, proper and economical opera-
tion of the MANN parts supplied. Following
these instructions will help to avoid danger,
reduce repair costs and downtimes, increase
reliability and prolong the life of your MANN
product.
The following maintenance and repair in-
structions are for the standard filter.
The instructions must be accessible to all
persons charged with carrying out work on
the MANN filter.
Furthermore, if necessary, these instructions
must be supplemented to take into account
existing accident prevention and environ-
mental regulations (especially with regard to
the disposal of parts) applicable in the coun-
try of use.
In addition to the instructions and the binding
accident prevention regulations applicable in
the country of use and on site, the generally
recognised rules of sound engineering prac-
tice must be observed.