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• Controls that are either inoperable or difficult to operate.
• Excessive wear.
• Poor discharge performance.
• Water leaks.
If any of the above situations are encountered, the nozzle should be taken out of service and repaired, plus
tested by qualified nozzle technicians, prior to placing it back in service.
OPERATING INSTRUCTIONS
SHUTOFF
• Open and close slowly.
• Nozzles with a built-in Shutoff.
To Open: Pull the handle toward the inlet.
To Close: Push the handle toward the outlet.
• Tips with a twist Shutoff.
To Open: Rotate the pattern sleeve/bumper counterclockwise.
To Close: Rotate the pattern sleeve/bumper clockwise.
NOZZLE
• To change the spray angle rotate the pattern sleeve/bumper. Rotate it clockwise for straight stream and
counterclockwise for wide fog.
• To flush the nozzle, rotate the pattern sleeve/bumper counterclockwise to the FLUSH setting. Rotate it
slowly back to the required setting when obstruction is flushed.
• To determine the required engine pressures to achieve the flow setting, use the following formula: Engine
pressure (EP) = Friction Loss (FL) + Nozzle Pressure (NP) + pressure loss or gain due to elevation (1/2 psi
per foot of height difference).
MAINTENANCE
• Under normal conditions, periodically flushing the nozzle with clean water, cleaning grit and dirt from
around exterior moving parts will allow the nozzle to operate as designed. We recommend
low-temprature lubriplate as the lubricant.
• Over time the seals and turbine teeth may need to be replaced. This can be accomplished by purchasing
the appropriate Akron repair kit. Use qualified maintenance mechanics or return the nozzle to Akron
Brass for repair.
• Regularly check the baffle screw to be sure it is tight.
• Use Low-temp Lubriplate on metal parts and Parker O-Ring lubricant on O-Rings
ISO 9001 REGISTERED COMPANY
PHONE: 330 . 2 64 . 5 678 or 800 . 2 28 . 1 161 I FAX: 330 . 2 64 . 2 944 or 800 . 5 31 . 7 335 I www . a kronbrass . c om
WARRANTY AND DISCLAIMER: We warrant Akron Brass products for a period of five (5) years after purchase against defects in materials or workmanship . Akron Brass will repair or replace product
which fails to satisfy this warranty . Repair or replacement shall be at the discretion of Akron Brass . Products must be promptly returned to Akron Brass for warranty service .
We will not be responsible for: wear and tear; any improper installation, use, maintenance or storage; negligence of the owner or user; repair or modification after delivery; damage; failure to follow
our instructions or recommendations; or anything else beyond our control . WE MAKE NO WARRANTIES, EXPRESS OR IMPLIED, OTHER THAN THOSE INCLUDED IN THIS WARRANTY STATEMENT,
AND WE DISCLAIM ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE . Further, we will not be responsible for any consequential, incidental or
indirect damages (including, but not limited to, any loss of profits) from any cause whatsoever . No person has authority to change this warranty .
© Akron Brass Company . 2000 All rights reserved . No portion of this can be reproduced without the express written consent of Akron Brass Company .
revised: 6/08
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