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15.Install Electro-Static Hazard warning labels on the piping at all the pick up points.
16.Install the chain from the dust cap to the camlock couplings.
Options
• Customers may have different discharge options making every installation a little
different.
◦ Refer to the system design drawing for every single install.
◦ Walinga offers a dust free 2 cubic yard dust bin which will be installed under the
Airlock.
• A customer may also order a slide gate for underneath their Secondary Separator
requiring installation and more sealant.
• A selection of different electrical options are available for the customers.
◦ Nema 4 starter control panel complete with starters for both blower and airlock
drive motors. The panel will include a relay to control the optional slide gate.
◦ Custom panels are available. Refer to sales contract
◦ Note: As a rule Walinga Central-Vac systems are equipped with Toshiba 3 phase
electric motors. Please refer to the sales contract for voltage and hp requirements,
or contact your local Walinga representative.
◦ All electrical connections must be made by a certified electrician in
accordance with local electrical codes.
"It is the responsibility of the owner/operator of facilities in which explosion
vents are utilized to comply with the requirements of the AHJ, which is typically
the use of National Fire Protection Association ("NFPA") Standard 68. Owners /
operators must deploy an appropriate number and configuration of vents;
ensure vents are installed where activation will not cause personal injury or
unacceptable property damage; and ensure vents are not adversely affected by
process conditions or conditions on the non-process side of the vent. Seller's
installation and operating instructions shall be followed by the Buyer."
Rev.09292020
Central-Vac Installation Manual
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