Table Of Contents - Woods SMHA-031 Installation And Maintenance Instructions Manual

Smoke extract fan hatch
Table of Contents

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CONTENTS
1. SAFETY NOTES ...................................................................................................................................................................................
2. INTRODUCTION & PURPOSE ........................................................................................................................................................
3. SITE STORAGE, SUPPLY, INSTALLATION ...................................................................................................................................
4. OPERATING CONDITIONS .............................................................................................................................................................
5. PRODUCT DESCRIPTION ................................................................................................................................................................
5.1 DESIGN ...............................................................................................................................................................................................
5.2 SPECIFICATION ..................................................................................................................................................................................
5.3 CABLE ..................................................................................................................................................................................................
5.4 DIMENSIONS .....................................................................................................................................................................................
6. TRANSPORT ........................................................................................................................................................................................
6.1. TRANSPORT INSPECTION ..............................................................................................................................................................
6.2. TRANSPORT SAFETY .......................................................................................................................................................................
6.3. IMMEDIATE STORAGE ....................................................................................................................................................................
7. LIFTING ................................................................................................................................................................................................
8. INSTALLATION ..................................................................................................................................................................................
8.1. PRODUCT INSTALLATION .............................................................................................................................................................
8.2. SAFETY REGULATIONS ..................................................................................................................................................................
8.3. ELECTRICAL CONNECTIONS .......................................................................................................................................................
8.4. WIRING DIAGRAM ..........................................................................................................................................................................
9. COMMISSIONING ...........................................................................................................................................................................
9.1. PREPARATION ................................................................................................................................................................................
9.2. SAFETY CHECKING ........................................................................................................................................................................
9.3. TEST RUN ........................................................................................................................................................................................
10. MAINTENANCE .............................................................................................................................................................................
10.1. WARRANTY ..................................................................................................................................................................................
10.2. MAINTENANCE ...........................................................................................................................................................................
10.3. REPLACING THE MOTOR AND IMPELLER .............................................................................................................................
10.4. FINAL INSPECTION ......................................................................................................................................................................
10.5 MECHANICAL OPENING OF THE DOOR .................................................................................................................................. 13
11. FAULTS .............................................................................................................................................................................................. 14
12. SPARE PARTS ................................................................................................................................................................................... 15
13. PRODUCT CODE ............................................................................................................................................................................. 15
14. DECLARATION OF PERFORMANCE .......................................................................................................................................... 16
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1. SAFETY NOTES
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Warning and safety information relevant to specific operations are contained within each section. The following
warning or advice categories are used:
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DANGER!
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WARNING! Failure to follow these instructions may result in minor injury or damage to the equipment.
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CAUTION!
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DANGER!
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This product contains rotating parts and electrical connections which can be a danger and cause injury.
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It is of paramount importance for any fan that is required to function in emergency conditions, that the
installer and user must follow all relevant instructions contained within this leaflet which is supplied with
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this product. Failure
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To ensure that fans will operate continuously during a high air temperature emergency, the electrical system must
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have been designed and installed to accommodate the specific emergency conditions of temperature and duration.
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A maintenance procedure must be put in place and a record of the activities that have been performed must be kept.
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2. INTRODUCTION & PURPOSE
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Woods Air Movement SMHA Smoke Exhaust fans comply with the requirements for EN 12101-3 standard and health
and safety of the EC Machinery Directive.
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All fans leave the factory after being subjected to testing.
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These instructions are intended for use by professional service staff. The installation, commissioning and operation of
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the fans must be carried out by professional staff, who are familiar with the safety regulations.
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Tools and protective equipment necessary for preventing accidents from occurring while installing and operating the
fan must be used / worn in accordance with the local safety regulations.
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All personnel involved with the product must carefully study this operation manual and diligently comply with all notes
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and instructions.
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Woods does not accept responsibility for any damage that can be attributed to non-compliance of these instructions.
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The warranty issued by the manufacturer will be forfeited if any changes to the product are made without the
manufacturer's consent, please only use approved genuine spare parts.
If ever in doubt, please refer to Woods Air Movement UK (Colchester Office).
3. SITE STORAGE, SUPPLY, INSTALLATION
WARNING!
When fans are stored (prior to installation), please ensure that access by un-authorised persons is
prevented, by using guards, barriers or secure premises to ensure that fan impellers (which may be
rotating) do not present a hazard.
These instructions relate to all fans rated up to and including 400°C for 2 hours which are designed to be mounted
onto a roof, outside the fire zone.
STANDARD VENTILATION FANS
Failure to follow these instructions may result in serious injury or death to the user in
addition to serious damage to the equipment.
Failure to follow these instructions may result in malfunction or damage to the equipment.
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This manual is also suitable for:

Smha-040Smha-050Smha-080Smha-090

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