Spectrum Controls InView Series User Manual page 149

Appendix B: Installing InView Marquee 2706-P4xC2-SC Message Displays B-15
10. Tighten the two 5/16 nuts (E). See step 5 for reference. Tighten to 2.71
NOTE
Mounting Displays on a Ceiling
Sign installation must be performed by qualified personnel. Ceiling mounting
brackets and fasteners are provided with the display. These brackets allow the
customer to hang the sign with the appropriate braided wire or chain or rope, etc.
Hardware to fasten the display to the wall or ceiling is not provided as the
appropriate fasteners must be used for brick, stone, or wood etc.
NOTE
If you use the equipment in a manner not specified by Spectrum
Controls, Inc., this may impair the protection provided by the
equipment.
The factory-applied finish must not be altered or changed.
Mount the sign so that it is easy to disconnect power when servicing.
Always disconnect the communications cable(s) before disconnecting
power.
Modifying the sign housing voids the warranty.
The maximum weight of the displays is 5.17 kg (11.40 lbs) for the 2706-P42C2-
SC, and 9.66 kg (21.30 lbs) for the 2706-P44C2-SC. This is the weight of the
displays only, without the attached 2706-PENETM2C2-SC Comms Module. The
module, with its attached bracket adds 1.32 kg (2.6 lbs) to the weight of the
display.
WARNING HAZARD of injury to personnel or damage to equipment.
Be sure to place the ceiling brackets so the ceiling bracket flanges face
appropriately as shown below.
Failure to place the ceiling brackets correctly will result in the sign
failing to stay in place when hung from its chains.
N-m (24 in-lb).
Keep a minimum 2.54 cm (1.0 in) clearance on all
sides of the sign for adequate ventilation
.
User's Manual 0300277-02 Rev. D