Nelson ACV200 Handleiding


Lees hieronder de 📖 handleiding in het Nederlandse voor Nelson ACV200 (2 pagina's) in de categorie Besproeiingsbesturing. Deze handleiding was nuttig voor 24 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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ACV200
Installation Instructions
ACV200TAU-10/15
848 Airport Road, Walla Walla, Washington 99362 U.S.A. / Tel: +1 509.525.7660 / Fax: +1 509.525.7907 /ne
Nelson Irrigation Corporation / 848 Airport Road, Walla Walla, Washington 99362 U.S.A.
Tel: +1 509.525.7660 / Fax: +1 509.525.7907 / info@nelsonirrigation.com / nelsonirrigation.com
ALWAYS FLUSH THE SYSTEM BEFORE INSTALLING THE ACV200!
Special note for MAINLINE INSTALLATION, always install a manual shutoff valve beneath the
ACV200! See the illustration. The reason for this recommendation is to avoid having to shut off
the mainline and drain off the pressure before the ACV200 can be unplugged and reinstalled.
Make special note to all people that service the ACV200 that the manual valve must be left in
the open position during operation in order for the ACV200 to function.
CAUTION! Pipeline debris will tend to migrate to the ACV200 Air Control Valve on start of a
new system. Occasionally debris will get caught at the seal and cause it to leak.
RECOMMENDATIONS:
· Use Teon tape on the connection thread. Do not use
pipe dope.
· Provide draining for the ACV200 in freezing weather.
· The Seal was redesigned in November 2015 to resist
pump lubricants. Seal upgrade kit #10630 is available for
units manufactured before this date.
· *The ACV200 has a built in turbulence suppression feature
to help stabilize the oat. For best performance locate the
ACV200 in the pipeline where the air is separated from
the water and the air can freely vent out.
· Be sure to mount the ACV200 in the upright position
because the oat must be free to pull the seal downward
to release air.
· Refer to the Nelson “ACV200 AIR CONTROL VALVES
Technical Application Guide” document for detailed
information about the best practices and use of the
ACV200 in irrigation systems.
*For valves having plastic base manufactured prior to 2007 there is a base service kit available so that the turbulence
suppression feature can be installed. The service kit numbers are 11144-001 for NPT and 11144-002 for BSP thread.
The turbulence suppression feature is not available for the brass base version of the ACV200B.
THANK YOU FOR SELECTING THE NELSON ACV200 VALVE.
The Nelson ACV200 Air Control Valve is outstanding for controlling air in irrigation systems.
The ACV200 provides all three types of air control in one valve:
· Air Relief
· Vacuum Air Relief
· Continious Air Release Under Pressure
The unique design of the ACV 200 automatically does all functions.
ACV200
Cleaning & Assembly Instructions
ACV200TAU-10/15
848 Airport Road, Walla Walla, Washington 99362 U.S.A. / Tel: +1 509.525.7660 / Fax: +1 509.525.7907 /ne
Nelson Irrigation Corporation / 848 Airport Road, Walla Walla, Washington 99362 U.S.A.
Tel: +1 509.525.7660 / Fax: +1 509.525.7907 / info@nelsonirrigation.com / nelsonirrigation.com
Cross-section showing parts. 2. Use screwdriver to pry seal
retainer out. Pay attention to the
correct orientation of the retainer
in order to simplify reassembly
3. Pull oat and seal from hous-
ing. Clean debris from housing
and thoroughly ush before
reassembly.
5. Slide in new retainer.
6. Be sure to press the retainer
down all the way so that it is
even with the housing edge.
7. Screw housing and base back
together. The normal torque is
40 ft-lbs.
1. To begin, unscrew ACV200
housing from base.
Housing
Base
Make sure seal ears
are positioned into
both retaining slots.
4. Carefully guide seal into slots.
Use athead screwdriver to
guide the seal in place.
Housing
Base
Warranty and Disclaimer Nelson Irrigation Products and Accessories are warranted for one year from date of original sale to be free of defective
materials and workmanship when used within the working specications for which the products were designed and under normal use and
service. The manufacturer assumes no responsibility for installation, removal or unauthorized repair of defective parts. The manufacturer’s
liability under this warranty is limited solely to replacement or repair of defective parts and the manufacturer will not be liable for any crop
or other consequential damages resulting from defects or breach of warranty. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSES
AND OF ALL OTHER OBLIGATIONS OR LIABILITIES OF MANUFACTURER. No agent, employee or representative of the manufacturer
has authority to waive, alter or add to the provisions of this warranty, nor to make any representations or warranty not contained herein.


Product specificaties

Merk: Nelson
Categorie: Besproeiingsbesturing
Model: ACV200

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