Transcript
SMK P SM 26/28 Pivot Mount Kit • Setup Guide This setup guide contains installation information about the Extron SMK P SM 26/28 Pivot Mount Kit.
WARNING: Potential risk of severe injury. Installation and service must be performed by authorized personnel only. AVERTISSEMENT :
Risque potentiel de blessure grave ou de mort. L’installation et l’entretien doivent être effectués par le personnel autorisé uniquement.
ATTENTION:
The final installation should be able to continuously support the speaker weight. The final installation should also be able to support any short term overloading. Since applications can vary considerably, it is assumed that the installer will exercise good judgment when selecting the mounting location, method, and hardware. Installation and service must be performed by authorized personnel only.
2.
Installing the Pivot Mount Kit The pivot mount enables the speaker to be positioned and locked at various angles due to the adjustable ball joint feature.
NOTE: Observe all applicable building codes and local ordinances when installing the speaker. Attaching a secondary support cable to the SM 26/28 speaker is required when using the pivot mount kit.
1.
All four mounting plate screw holes must be secured with at least two screws attached to a wall stud. Mark the four holes on the wall as indicated by the wall plate holes.
NOTE:
ATTENTION:
Locate a suitable mounting location where the pivot mount will be installed. Allow for the dimensions of the SM 26 and SM 28, as shown below. SM 28: SM 26:
3.5" (8.9 cm) 2.6" (6.6 cm)
6.0" 5.1" (15.2 cm) (13.0 cm)
Mounting hardware is not provided. 3.
Drill the four holes for the wall plate.
R = 0.28" (0.71 cm)
4.
Drill a hole for the speaker wire.
5.
Route the speaker wire through the speaker wire hole while leaving enough slack for connection to the wall plate.
NOTE: If the speaker wire is not being routed through the wall, a notch on the wall plate allows the wire to enter the wall plate from a raceway. 6.
7.28" (18.50 cm)
Attach speaker wires to the Euroblock on the wall plate.
8.45" (21.46 cm)
11.50" (29.21 cm)
2.44 - 3.35" (6.20 cm - 8.51) 6.45" (16.38 cm)
2.44 - 3.35" (6.20 cm - 8.51)
Quick Connect Contacts
16.50" (41.91 cm) 12.98" (32.97 cm) 9.2" (23.37 cm)
Wire Gauge Table 9.16" (23.27 cm)
Number of Wires
Maximum per Connection Point Wire Gauge 1 2 4
12 AWG 16 AWG 18 AWG
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SMK P SM 26/28 Pivot Mount Kit • Setup Guide (Continued) 7.
Unlock the mounting plate from the pivot ball by moving the ball lever to the Up (horizontal) position.
10. To aid in determining where the speaker tweeter is
located before the speaker is actually mounted on the pivot mount, place the included tweeter alignment guide on the mounting plate of the pivot mount to determine the actual position of the tweeter after the speaker is installed.
ON
N TIO T CA OUN LO AT M ER N FL ET ACE O
LOCATIMOUNT ER ON FLAT PLACE TWEET AND BEND
E L T WD AND P N
BE
SM
SM
28 SM
SM
Pivot ball locked 8.
28
26
26
Pivot ball unlocked
Mount the wall plate to the wall using appropriate fasteners and washers in the four holes.
11. Adjust the mounting plate to the desired position.
Articulation: a maximum angular movement of • SM 26: 30° up, 30° down, 30° left, 30° right • SM 28: 20° up, 30° down, 30° left, 30° right
9.
Loosen, but do not remove, the two locking screws that secure the pivot ball shaft to the wall plate, then extend the mounting plate to the desired position.
30°
Turn the unit to the right or the left.
5/32” (4 mm) Hex Wrench
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SMK P SM 26/28 Pivot Mount Kit • Setup Guide (Continued) 30°
13. Tighten the two screws to secure the pivot ball shaft to
the wall plate.
SM 28 = 20° SM 26 = 30°
Down position
Up position
Rotation: a maximum angular rotation of 360°
5/32” (4 mm) Hex Wrench
14. Install the speaker on the mounting plate so that the
speaker is securely attached to the mounting plate.
360° Unit Rotation
Catch Tab
12. Lock the ball joint lever (vertical down position) so that
the mounting plate is securely locked in place.
ATTENTION: By default, the SM 26/28 speaker is shipped unlocked. When attaching the speaker to the mounting plate be sure that the speaker is unlocked. Failure to place the speaker in the unlocked position will result in damage to the speaker lock mechanism should an attempt be made to attach the speaker to the mounting plate. See the SM 26 Setup Guide or SM 28 Setup Guide for further details.
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SMK P SM 26/28 Pivot Mount Kit • Setup Guide (Continued) 15. Attach a secondary support cable to the speaker.
16. Insert the security key into the keyhole of the speaker
grille and rotate the key to lock the speaker. There are three small raised “dimples” on the center of the grille surface that surrounds the keyhole.
ATTENTION: Do not allow any slack in the secondary support line.
SM 28: Anchor this end to a suitable secure point. Unlocked
Locked
Secondary Attachment Cable
Attach cable here and secure.
Twist to Lock/Unlock
17. Check the position of the speaker. If the speaker needs
to be repositioned, unlock the speaker if it had been previously locked using the included security key. Apply pressure to the grille with your inger over the “dimpled” keyhole to unlatch the speaker from the mounting plate while lifting up on the speaker. The ball joint lever can now be released (horizontal up position) and the speaker position readjusted.
NOTE: After repositioning the speaker, be sure to lock the ball joint lever (vertical down position) before installing the speaker.
SM 26: Anchor this end to a suitable secure point.
18. If installing the SM 26T or SM 28T, use a small
screwdriver to set the tap switch as needed (see the SM 26 Setup Guide or SM 28 Setup Guide for further details).
Secondary Attachment Cable
Tap Indicator for 70 volt
8Ω 70
100 8Ω
Attach cable here and secure. Tap Indicator for 100 volt
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68-2767-50 Rev. A 01 16
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