Nexo GEO S12 EN54 Series, Системное руководство

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GEO S12 EN54 HARDWARE SETUP PROCEDURE
System Manual GEOS12 EN54
Page 25 / 53
7.3.4 GEO S12 EN54 vertical array rigidly mounted on a ceiling
Required items
-
1 x GPI-BUMPER (/-5° bumper tilt when installed below a flat surface; if higher bumper tilt is required, surface will
have to be defined accordingly)
-
(N-1) x GPI-ANPL for a N x GEO S12 EN54 array (ANPL1 ranges from 0.2° to 3.15°, ANPL2 ranges from 5° to 10°, ANPL3
ranges from 16° to 30°)
- 4 x 12mm diameter screws ( not provided )
IMPORTANT
Ensure that the ceiling is strong enough to hold 4 times GEO S12 EN54 cluster weight and that the four
screws 12mm diameter and corresponding plugs required to fix the bumper under the ceiling are properly
dimensioned.
Procedure
- Set all GEO S12 EN54 sideways according to cluster configuration
- Remove
the four TORX screws holding connector plates on upper side of all GEO S12’s EN54
- Remove the connector plates from all GEO
S12’s EN54
- Position bottom counter-plates, angle plates and top counter-plates from GPI-ANPL kit to required inter-cabinet angle value
between cabinets upper sides
-
Use
thread lock coated screws (or if not apply Loctite 243 or equivalent to shoulder screws) from GPI-ANPL kits
- Screw shoulder screws so that all plates and cabinets are tightened together
- Flip the cluster upside down to access connector plates located on the down side
- Repeat all above steps