Справочник Пользователя для Pelco PP301
2.
Place the corner mount on the parapet wall where desired. Mark the drill hole pattern
through the eight mounting slots (refer to Figure 4 or 5).
through the eight mounting slots (refer to Figure 4 or 5).
3.
Remove the corner mount and drill holes for the fasteners being used.
4.
Replace corner mount to the location and attach securely to the parapet wall with eight ad-
equate fasteners (3/8 minimum recommended, not supplied).
equate fasteners (3/8 minimum recommended, not supplied).
5.
Attach the ST1 strut pipe to the corner mount using one of the provided 5/16-18 fasteners,
lock washers and bolts (refer to Figure 2).
lock washers and bolts (refer to Figure 2).
6.
Attach corner wall bracket to opposite end of ST1; place at corner of parapet walls below
corner mount (refer to Figures 1 and 2) and mark the drill hole pattern through the four
mounting holes. If parapet is too shallow for strut, cut down the strut pipe to the desired
length and attach to rooftop as shown in Figure 3. The fasteners used to anchor the strut
corner plate to the roof top will also be used to attach the strut bracket.
corner mount (refer to Figures 1 and 2) and mark the drill hole pattern through the four
mounting holes. If parapet is too shallow for strut, cut down the strut pipe to the desired
length and attach to rooftop as shown in Figure 3. The fasteners used to anchor the strut
corner plate to the roof top will also be used to attach the strut bracket.
7.
Drill holes, insert fasteners, and attach securely to parapet.
8.
After the PP300/PP301 corner mount is attached securely to the parapet, loosen the arm
locking set screw (refer to Figure 2) and rotate the arm so the opposite end is over the roof.
locking set screw (refer to Figure 2) and rotate the arm so the opposite end is over the roof.
9.
Attach the PPI200 Vertical Indexer and dome or other equipment you are installing. Holes
have been provided for wiring to run through the arm and arm spindle.
have been provided for wiring to run through the arm and arm spindle.
a.
ED27/ED2720, ED28/ED2820 Domes
Install the PPI200 Vertical Indexer according to the instructions provided with the
mount and install the dome upside down. After installed, rotate out away from parapet
to desired location and lock into place by tightening the arm locking set screw. Remove
PPI200 pin, rotate dome right side up and replace pin in PPI200 to lock the dome in
place. Locking points are spaced 15 degrees apart.
mount and install the dome upside down. After installed, rotate out away from parapet
to desired location and lock into place by tightening the arm locking set screw. Remove
PPI200 pin, rotate dome right side up and replace pin in PPI200 to lock the dome in
place. Locking points are spaced 15 degrees apart.
b.
Other Equipment
Rotate the equipment out away from the parapet to the desired location and lock into
place by tightening the arm locking set screw.
place by tightening the arm locking set screw.
Figure 1. ST1 Strut Installation
Figure 2. PP300/PP301 Installation–Bottom View
Figure 3. Installation of Modified Strut