PNG3XX INSTALLATION MANUAL
NAM-PNG3xx-TM-EN-C.doc
The info rmation contained in this d ocu ment is the p roperty of Auto matic
Syste ms and is co nfidentia l. The re cipient shall refrain fro m using it fo r a ny
purpose other than the use of the pro ducts or the execu tion of the pro ject to
which it refers and fro m co mmunicating it to third partie s without written p rio r
agree ment of Auto matic Syste ms. Do cu ment sub ject to change without notice.
23
W
ARNING
:
To ensure the proper operation of the PNG, confirm that the obstacles are perfectly
vertical and that the frame is not even slightly distorted.
•
Secure the unit firmly to the floor by tightening the nuts onto the threaded portion of the expansion
bolts or other anchors that have been set. The threaded posts should protrude through the two
anchoring brackets provided, with the open face of the bracket facing downward. Refer to Figure 19
for an illustrated side view of the arrangement.
•
Make sure that all the units within the group are perfectly aligned and leveled. If required, add
shims between the housings and the baseplate in order to make the units leveled.
•
Using Figure 18 as a guide, measure the width of the finger shutter openings. This will tell you if
the PNG is sagging or bowed in the middle. This as well as overall leveling is critical to proper
operation. You may need to use a bullet level rather than a long 1 meter type to tell if the unit is
bowed. To correct bowing or sagging issues refer to Figure 19.
Figure 18: Measuring Finger Shutter Openings
•
When checking for straightness, plumbness and true leveling use your 1 meter (three foot) bubble
level sideways and diagonally at various points. All directions must be checked to avoid operational
issues afterwards. Refer to the leveling procedure below to correct leveling issues.
•
In order to level the unit, it may be necessary to loosen one or more of the anchor nuts. Raise the
lowest area and add a shim between the baseplate and the base of the unit. Before tightening the
anchors nut, place the level across the unit at various places to add other shims where required.
Check again after tightening the anchor nuts.