Vacuflo 760 Dual Motor Installation Manual - Step 6
COMPLETION OF TUBING SYSTEM (NEW AND EXISTING HOMES)
Step 6
With the inlet valves installed, start at the most distant
valve and extend the trunk line toward the power unit.
Connect branch lines to trunk with 90-degree TYs,
being careful to have directional flow toward the power
unit.
Note: Never drop a branch line directly out of the bot-
tom of a trunk line because this will provide a pocket
for dirt to drop into. Always run a branch line out of
the side or top of the trunk line. No. 18-2 (1.00 mm)
low voltage wire follows tubing from each inlet valve.
Junctions or splices using wire connectors (check local
code) are made at each branch or TY. Tape the wire to
the tubing or staple it to the joists. At the power unit,
connect the wires to the low voltage terminals.
Helpful Hint
Tube lines may be installed in par-
titions, attics, crawl spaces, under
or between floor joists, or on
walls or columns in basements.
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How to Install the System (Continued)