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REQUIREMENTS
1) TEMPERATURE
a. Operational temperature range: -25˚C to 70˚C. (-13˚F to 160˚F)
b. Forced or passive venting is required on all installations to keep the cabinet temperature below
160˚F.
2) LOCATION
a. Mount power supplies in the lower half of the cabinet.
b. In compliance with UL 48, keep power supplies at least 2" from the bottom of the cabinet.
3) SPACING
a. 4" spacing between each power supply or in accordance with SAM manual.
b. 24" away from any transformer or AC power source.
c. No farther than 15 feet away from Sign.
4) CIRCUIT
a. Do not share the power source with any neon or other fixtures which employs a flasher on the
same circuit.
5) PROTECTION
A Water Cover must be installed 1~2" on top of SP Power Supplies to prevent any water from
a.
dripping into the Power Supplies.
ALWAYS double check your connections before going to the next step.
Any installation not in accordance to Pro-Lite requirements will void the Warranty.
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