Dixon Fog Nozzles Instrukcja obsługi

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Dixon
Model
Fog Nozzles
Typ
Instrukcja obsługi

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Fog Nozzle User Manual
Maintenance and Service
Regular maintenance is not required under normal use. The nozzles should be operated at least once a year to ensure that the
mechanism operates freely.
Occasionally, the sealing washer on the inlet may fail to seal. This can be caused by over-tightening of the inlet, debris, and
uncleanliness, among many other causes. If this happens the washer should be cleaned and re-seated. First, turn off any water
source feeding the nozzle and twist open the nozzle to release any remaining pressure. Unfasten the nozzle from its connection.
Remove the washer and ensure that there is no foreign matter on the washer or the washer’s seat by cleaning it. Once clean, position
the washer back in the inlet. If damaged, the washer may need to be replaced.
Features
The fog nozzle line features many models with a range of different owrates and pressure ratings. Once attached to a water supply,
one may twist the nozzle to change the ow style. All fog nozzles may be twisted to change from fully off to a wide fog angle. Some
nozzles also feature a straight-stream adjustment between these two.
Dixon Fire's fog nozzles are intended to provide a means of supplying water for reghting, washdown, and other applicable services.
Working conditions are limited to the liquid range of water. Many nozzles have certicates from UL, ULC, and/or FM. Further, all
nozzles fall under the scope set out by the standard NFPA 1964.
Intended Use
Fog Nozzle Manual _1119
Dixon
®
325 Arbor Court
Winchester, VA 22602
540-535-2181
dixonvalve.com
BFN150
1½" NH or NPSH
175 PSI maximum W.P.
BFNE150
1½" NH or NPSH
175 PSI maximum W.P.
No straight stream
BRN150
1½" NH or NPSH
175 PSI maximum W.P.
BBN75 / 100
¾" / 1" NH or NPSH
175 PSI maximum W.P.
HPFN150
1½" NH or NPSH
300 PSI maximum W.P.
HFN100 / 150
1" / 1½" NH or NPSH
175 PSI maximum W.P.
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Dixon Fog Nozzles Instrukcja obsługi

Marka
Dixon
Model
Fog Nozzles
Typ
Instrukcja obsługi
Ten podręcznik jest również odpowiedni dla
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