NFS Supra
Page 17
HLS-MN-025 v.04
Installation and Operating Manual
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www.hoeywelllifesafety.es
3 Installation guide
3.1 Introduction
This section is intended to provide you with simple guidelines on how to install the extinguishing control panel quickly and safely.
3.2 Pre-installation Check list
Antes Before installing the NFS Supra control panel, you must first ensure that the following criteria have been met. Failure to do this may not only result in
damage to the equipment, but may also cause problems when commissioning the equipment or adversely affect its performance.
Before selecting a location for the control panel and devices, DO make sure that:
• The operating room temperature is in the recommended range: -5ºC to +40ºC
• The relative humidity is between 5% and 95%
• The panel is wall mounted in a position that allows clear visibility of displays and easy access to operating controls. The height above floor level
should be chosen such that the LCD is just above normal eye level (approximately 1.5 metres).
• DO NOT locate the panel where it is exposed to high levels of moisture.
• DO NOT locate the panel where there are high levels of vibration or shock.
• DO NOT site the panel where there would be restricted access to the internal equipment and cabling/wiring connections.
• DO NOT install the electronic module until you are sure that the work at installation area does not damage the system.
3.3 Transient Protection
This equipment contains transient-protection devices. Although no system is completely immune from lightning transients and interference, for these devices
to function correctly, and to reduce susceptibility, this equipment must be earthed correctly.
As with all solid-state devices, this system may operate erratically or can be damaged if subjected to lightning-induced transients.
The use of overhead or outside aerial wiring is not recommended due to the increased susceptibility to nearby lightning strikes.
Installation
