Hydrotech HSF2600 Series User manual

Discfilter HSF 26 - 1F series PFLC
Operation and maintenance manual
Revised:2018-05-23

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Operation & maintenance manual, Discfilter HSF2600 - 1F series with PFLC
LIST OF CONTENTS
1. INTRODUCTION 5
2. SAFETY INSTRUCTIONS 6
2.1 Warning symbols 6
2.2 CE marking 6
2.3 Conversion 6
2.4 Demands on personnel 7
2.5 Emergency stop 7
2.6 Electrical safety 7
2.7 Safety instructions 7
3. HYDROTECH DISCFILTER HSF2600-1F 9
3.1 Reception 9
3.2 Storage 9
3.3 Overview 10
3.4 Identifying the filter 13
4. GENERAL INSTALLATION INSTRUCTIONS 14
4.1 Liing the equipment 14
4.2 Installation site 15
4.2.1 Outdoor installation 15
4.2.2 Foundations 15
4.3 Electrical connection 15
4.4 Equipotential bonding 15
4.5 Checking the drum rotation and backwash pipe 16
4.6 Pipe connections 16

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Operation & maintenance manual, Discfilter HSF2600 - 1F series with PFLC
5. START UP AND OPERATION 17
5.1 Check procedures during start-up 17
5.2 Automatic seings 18
5.2.1 Level dierences 19
5.2.2 Operating mode AUTO – Automatic level control 19
5.2.3 Operating mode REMOTE – Remote control 19
5.2.4 Service mode HAND 19
5.3 Backwash system 20
6. FUNCTION 21
6.1 Intended use 21
6.2 Non-approved use 21
6.3 Filtration and backwash process 21
7. MAINTENANCE/SERVICE 23
7.1 Filter cover 23
7.1.1 Hinge 23
7.1.2 Operating the filter cover 24
7.2 Extend the backwash pipe 25
7.3 Backwash system 25
7.3.1 Servicing nozzles 25
7.4 Backwash pipe position 28
7.4.1 Checking backwash pipe position 28
7.4.2 Checking backwash pipe position 29
7.5 Cleaning the backwash water filter 30
7.6 Bearings 31
7.6.1 Lubrication of swivel 31

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Operation & maintenance manual, Discfilter HSF2600 - 1F series with PFLC
7.6.2 Lubricating drum bearings 31
7.6.3 Checking drum bearing wear 32
7.7 Filter panels 33
7.7.1 High pressure cleaning 33
7.7.2 Chemical cleaning of filter panels 34
7.7.3 Changing filter panels 36
7.8 Drive chain 38
7.8.1 Checking the drive chain 38
7.8.2 Adjusting drive chain tension 39
7.8.3 Replacing the drive chain 39
7.9 Drive unit 40
7.10 Inlet seal 40
7.10.1 Checking inlet seal 40
7.10.2 Replacing the inlet seal 40
8. MAINTENANCE SCHEDULE 41
Symbols used on Hydrotech filters 42
Manuals & technical information 43

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Operation & maintenance manual, Discfilter HSF2600 - 1F series with PFLC
1. INTRODUCTION
This manual contains instructions for the operation of Hydrotech Discfilter in the HSF2600 se-
ries, type 1F (tank filter).
Pay attention to all warning symbols that appear in this manual. If this information is ignored it
may result in serious personal injury and/or damage to equipment.
The manual must always be available to the personnel working with the equipment.
It is important that:
⊲The manual and other relevant documents are kept throughout the life of the equipment. The
manual and other relevant documents are a part of the equipment.
The following documents (manuals) are a part of the equipment:
▹Operation & Maintenance Manual
▹Automation manual
⊲All applicable personnel must read the manuals carefully.