Table of Contents
Advertisement
=>If the functionality is correct, a signal appears. If no signal appears, correct the position of the
limit switch to the pneumatic piston.
5.15 Mounting the VN Nozzle
Personnel:
•
Authorized Distributor
Protective equipment:
•
Industrial hard hat
•
Safety gloves
•
Safety footwear
WARNING Risk of death due to improperly functioning nozzles
If the nozzles do not function properly, system function is not ensured. This can cause life-threaten-
ing injuries.
• Never operate the nozzles without first removing the plastic insert.
• Only screw the nozzles into the nozzle socket to connect them to the piping (never via the nozzle
head).
• Never paint or cover nozzles.
• Do not undertake any structural changes in the protected enclosure that would affect the spray
area of the nozzles.
CAUTION Risk of injury caused by nozzle parts during mounting
Working overhead can pose a risk of injury from falling nozzle parts.
• Mount the nozzles in such a way that there is no risk of danger created by falling objects.
Inst. and Maint. Manual | Oxeo PR LCP | F_101921 Rev 02 | 10-2022 | en
•
The position, bore diameter, and number of nozzles in relation to the fire
extinguisher system must be specified by a calculation program prior to the
installation.
•
Structural changes of the protected enclosure require a new design of the
entire system including the bore diameter of the orifices.
•
During mounting, the nozzles may be aligned horizontally, vertically facing
down or vertically facing up.
•
The plastic insert serves as a placeholder for the appropriate orifice and indi-
cates that the nozzle body has not yet been completed.
115
Advertisement
Table of Contents
