
Document No: 9100-127-1231-99
Issued: November, 2011
INSTALLATION INSTRUCTIONS and PARTS LIST
SINGLE, DUAL and RETRO FIXTURES
MINI L-810 OBSTRUCTION LIGHT
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Model No Description Model No Description Model No Description
RTO 1x07 xxx 120-240 VAC, FAA RTO 6x07 xxx 120-240 VAC, Canada RTO 0x07 xxx 120-240 VAC, NonFAA
RTO 1x06 xxx 277 VAC RTO 1x08 xxx 12-48 VDC RTO 2x07 xxx 120-240 VAC, C1D2
RTO BW07 xxx 120-277 VAC RTO CR07 xxx 120-240 VAC, IR RTO CR08 xxx 12-48 VDC, IR
RTO 1R18 xxx 12-48 VDC RTO 6CR7 xxx 120-240 VAC, Canada IR
5th digit ... x = color last 3 digits ... 001 = Si ngle 002 = Dual 004 = Retro
WARNING:
DE-ENERGIZE CIRCUIT BEFORE INSTALLING OR WORKING ON FIXTURE
The light assembly fixture can be mounted in any position. When mounted 'upright' [as illustrated] the fixture will meet the
designed optical specifications for Aircraft Obstruction Warnings. When mounted in any other
meet the designed optical specifications mentioned and will be considered as a visual signal fixture.
position, the fixture will not
SINGLE FIXTURE INSTALLATION STEPS:
► The wire housing 2A has a 1” NPT [3/4" bushing] end to be assembled to
conduit [right angle or vertical]
Use a 1-1/2” wrench to tighten and attach the wire housing 2A to the conduit
Remove reducing bushing 5 if threading into 1” NPT conduit
Use 1” NPT plug 4 to close threaded opening not being used
► Feed the supply wires through the conduit and wire housing 2A leaving
approx 6” of wire for termination inside the wire housing 2A .
► Electrically connect the supply wires to the light assembly 1 wires
Connect the light assembly wire [with voltage label]
to the Hot AC line or Positive [+] line
Connect the light assembly wire [without label]
to the Neutral AC line or Negative [-] line
Connect the light assembly green grounding wire to the Ground line
► Tuck the connected wires inside the wire housing 2A .
► Position light assembly 1 over the wire housing 2A and secure using the holding screws 3 .
► Restore power and verify operation
Sheet 1 of 2
DUAL FIXTURE INSTALLATION STEPS:
► The dual housing 2B has a 1” NPT end to be assembled to conduit
Remove reducing bushing 5 if threading into 1” NPT conduit
Use a 1-1/2” wrench to tighten and attach the dual housing 2B to the conduit
Tighten the 1/4 screw 3 to secure the dual wire housing in position
► Feed the supply wires through the conduit and dual housing 2B leaving
approx 6” of wire for termination inside the wire housing 2B .
► Electrically connect the supply wires to the light assembly 1 wires
same as SINGLE FIXTURE installation
► Tuck the connected wires inside the dual housing 2B .
► Position each light assembly 1 over the dual housing 2B and use
the holding screws 3 to secure the light assembly in place
► Restore power and verify operation
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1501 Route 34 South, Farmingdale, NJ 07727 Tel: [732] 919-3119 Fax: [732] 751-5778 www.dialight.com

INSTALLATION INSTRUCTIONS and PARTS LIST
SINGLE, DUAL and RETRO FIXTURES
MINI L-810 OBSTRUCTION LIGHT
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RETRO INSTALLATION STEPS:
► Remove existing lens and clamp 6 from existing fixture
► Do not discard clamp 6 since it will be used to secure light assembly 1A .
► Remove and discard all internal components required for use with incandescent bulb
► Leave only the source wires that le
ad into the existing base 2C .
► Electrically connect the supply wires to the light assembly 1A wires
same as SINGLE FIXTURE installation
► Tuck the connected wires inside the existing base 2C .
► Place light assembly 1A on existing base 2C and secure using existing clamp 6 .
► Restore power and verify operation
RETRO ONTO 3/4-14 NPT CONDUIT INSTALLATION STEPS:
► Electrically connect the supply wires to the light assembly 1A wires
same as SINGLE FIXTURE installation
► Use a 1-1/4” wrench to tighten and attach the light assembly 1A to the conduit
► Restore power and verify operation
Document No: 9100-127-1231-99
Issued: November, 2011
Sheet 2 of 2
Please refer to product data sheet for electrical parameters if required
Single Housing Fixture Dual Housing Fixture Retro Fixture [Housing] Retro Fixture [Conduit]
Patent Pending
PARTS LIST
Item Part No. Description Item Part No. Description
1 . Light Assembly (w/ Adapter) 3 . 1/4-20 x ½ Holding Screw
1A . Light Assembly (w/o Adapter) 4 . 1” Plug
2A 860-1000 Single Housing 5 . 1” to 3/4" Bushing
2B 860-2000 Dual Housing 6 . Existing Installed Clamp
2C . Existing Installed Housing . .
Rev ECO No Drn Chk App CM Date
E 5156 AV ALV SM JB 12-2-11
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1501 Route 34 South, Farmingdale, NJ 07727 Tel: [732] 919-3119 Fax: [732] 751-5778 www.dialight.com