Victaulic VicFlex AB12, Руководство по монтажу на месте

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I-VICFLEX_146
SPRINKLER REDUCING NIPPLE INSTALLATION
REV_A
SPRINKLER REDUCING NIPPLE INSTALLATION
FOR STYLE VB2/VB3/VB4 BRACKETS
1a. (VB2/VB3) Move the center gate
assembly of the Style VB2/VB3 Bracket
to the desired location. Loosen the wing
nut to open the center gate assembly,
then slide the sprinkler reducing nipple
into the center gate assembly, as shown
above.
NOTE: The pivot screw of the
center gate assembly is staked to resist
removal of the wing nut.
1b. (VB4) Remove the button-head cap
screw from the center bracket assembly.
Snap the bracket onto the weld fitting,
as shown above. Verify that the slot of
the bracket aligns with the lip on the
weld fitting.
2a. (VB2/VB3) For center-of tile
installations, position the center gate
assembly between the two reference
marks on the square bar, as shown to
the left.
2b. (VB4) For center-of tile installations,
position the center gate assembly
between the two reference marks on the
square bar, as shown to the left.
Hand-tighten the wing screw to maintain
this position.