Owner manual

Document No: 9100-127-1407-99 Rev C
Page 3 of 5
1501 Route 34 South, Farmingdale, NJ 07727
Tel: [phone] Fax: [phone] www.dialight.com
Pendent Mount Installation Steps:
• For maximum long term reliability and light output, the light must be installed in free air.
o The High Bay fixture design incorporates an over-temperature control circuit that
reduces input power should internal temperatures reach a maximum level. As a
result, light output may be reduced.
• The High Bay fixture is threaded for 3/4” NPT in order to be assembled to conduit.
o Calculate and measure required conduit length.
o Feed the power cable through the conduit and into the junction box.
o Attach the fixture to the conduit (using Teflon tape or pipe sealant).
o Insert 1/4-20 anti-rotation screw in order to secure the fixture to the conduit.
o Note: For model numbers HB6C4T and HB7C1T only, alignment bar on top of
fixture corresponds to major axis of the “narrow oval” light pattern.
• Connect power cable conductors as follows:
o Green wire connects to Safety Ground.
o White wire connects to Neutral
o Black wire connects to Live
• Remove protective film (if present) from the High Bay fixture lens.
• Restore power and verify operation.