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タンク設備 AQUATECH AquaBreak AB5のPDF インストラクションをオンラインで閲覧またはダウンロードできます。AQUATECH AquaBreak AB5 18 ページ。 Breaktank & pumpset for backflow protection to fluid category 5
ページを印刷するFig. 1.5a & b Isolation valve on pipework & Flexible hose with drain cock on vessel (non‐flow through vessel
shown)
1.3.5
FLOW THROUGH VESSELS
Some installations require flow through vessel(s) supplied loose for site fitting into the discharge pipework via a
flowjet isolation and drain valve. The number and size of vessels supplied varies according to site conditions.
Ensure "O‐ring" is in place inside valve to prevent leakage.
Fig. 1.6a & b Fit flow through vessel into discharge system pipework flowjet valve.
Set up the vessel so the air charge filling valve (top) is accessible for future maintenance. All vessels must have
isolating and drain off valves fitted to enable them to be serviced.
Set the air cushion pre‐charge pressure to the correct level (see section 2.4), dependent on the application
required for the vessel. Refer to the Operating parameters at the back of this manual or contact Aquatech‐
Pressmain for advice.
1.3.6
ELECTRICAL
WARNING: DO NOT TOUCH ANY LIVE PARTS FOR AT LEAST 5 MINUTES AFTER SWITCHING
OFF THE POWER TO ALLOW CAPACITORS TO DISCHARGE
READ GENERAL SAFETY INFORMATION 0.0, WARNINGS 0.1 and CAUTIONS 0.2, 0.3 & 0.4
1.3.6.1
All wiring must comply with the latest edition of local wiring Regulations.
1.3.6.2
Wear anti‐static wrist strap at all times to avoid static discharge causing problems with the built in
electronic program.
1.3.6.3
Connect incoming electrical mains supply to identified terminals on isolator IS1 in control panel (see
fig. 1.7). Ensure voltages and frequency indicated on the motor nameplates and wiring diagrams
correspond with supply mains data and that the supply fuse type & rating is correct for the total
current rating of the equipment.
1.3.6.4
Complete any required earth bonding.
AquaTech-Pressmain Instruction Manual\AquaBreak
AquaBreak Series
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