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en – Original Instructions
4 Fire-fighting System Guidelines
The system must be installed by a specialist installer authorised to install automatic fire-
fighting systems.
WARNING:
The installer must:
• Follow the instructions in this manual
• Comply with the design issued by specialist technicians qualified in the design of fire-
• Use the personal protective equipment provided for in paragraph 1.3 on page 66.
• On completion of the works, issue a declaration of conformity of the system with the design
Installation room
The room must:
• Comply with the requirements of the current directives
• In order of preference, in relation to the building to protect,
• Only intended for fire-fighting protection purposes
• With R 60 walls, if separated from the building, or R, REI or EI 60, if adjoining or inside the
• Sized to allow the use and maintenance of the pump set
• With an average height of 2.4 m (7.8 ft)
• With access
• Ventilated, to
• Maintained at a minimum temperature of 4°C (50°F) and humidity below 80%.
Floor
The floor must be:
• Solid
• Suitable for the size and the weight of the pump set
• As flat and as even as possible, and slightly sloping towards the drains
• Non-slip
• With the pump set support surface raised by at least 8 cm (3 in)
• Waterproof, to prevent the spillage of pollutants.
System requirements
The room must be equipped with:
• Automatic sprinkler fire extinguishing system
• Forced air extraction
• Drain pump
• Floor water detector with alarm, if underground
• Single-phase socket
78
fighting systems
and the directives in force.
separate, or
adjoining, or
inside
building
directly from the outside
correctly identified
only permitted to authorized personnel
with outward opening door and at least 20 cm (8 in) raised threshold
sized so that the pump set may be moved inside using standard handling equipment
allow the motor to cool
prevent condensation
dissipate the heat released by the devices
GEM, GEMJ – Fire-fighting Pump Set
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