Hubbell Killark KFL-DARK Instruction Manual

P/N KIL00921398 FORM NO. K1398 R01/13 ECO-6-010-13 Sheet 1 of 4
HUBBELL ELECTRICAL PRODUCTS
A Division of HUBBELL INCORPORATED
(Delaware)
3940 Martin Luther King Drive
St. Louis, Missouri 63113 USA
INSTALLATION, OPERATION & MAINTENANCE DATA SHEET
FOR
KFL SERIES LED LUMINAIRE FLOOD
Luminaires are designed to be installed in Class I, Division 2, Class II, Division 1, or Class I Zone 2 Hazardous locations.
CAUTION:Before installing luminaire, make sure luminaire complies with area classifications, failure to do so may
result in bodily injury and/or property damage. Do not attempt installation until you are familiar with the following
procedures. All installation must comply with the applicable local and/or National Electrical Code and be
performed by a qualified electrician.
Make sure that the circuit is de-energized before starting installation or maintenance.
Verify that luminaire is grounded. Failure to ground will create electrical shock hazards, which can cause serious injury and
or death.
NOTE- For Class I, Division 2 / Class II, Division 1 / Class I, Zone 2 Hazardous Locations, use rigid conduit.
Note: Due to the surge protection provided in the fixture to protect the internal electronics and LEDs, a branch
circuit with the LED fixture may false fail a megohmmeter test (sometimes referred to as a megger test. If a
megohmmeter test is required, the LED fixture should be removed from the branch circuit.
Note: Multiple fluorescent or LED fixtures attached to a single Ground Fault Circuit Interrupter (GFCI) may cause
nuisance tripping of the GFCI. Regulatory agencies allow a small amount of leakage current because of the circuitry
required to mitigate possible issues with electromagnetic compatibility (reference UL8750 and EN61347). The summation
of these leakage currents from multiple fixtures may be enough to trip a GFCI.
Figure 1
KFL Series Typical
Assembly
A

P/N KIL00921398 FORM NO. K1398 R01/13 ECO-6-010-13 Sheet 2 of 4
INSTALLATION INSTRUCTIONS:
FLOOD LIGHT WITH YOKE MOUNT: (See Figure 1)
1. For convenience, install the yoke bracket on the trunnion
before mounting the structure.
2. Loosen bolts (A) - aim the floodlight to the desired spot.
3. Tighten both bolts (A) securely.
4. Fasten the yoke bracket to the mounting location using ½”
bolts/fasteners.
IMPORTANT NOTE:
Turn off electricity to circuit at main fuse or at circuit breaker.
1. Run supply wire to fixture through applicable hub (B) on back of fixture.
Make watertight joint using sealing fittings at threaded hub at the back of
fixture. The hub is threaded ¾”-14NPT.
2. Loosen and remove all but one of the access door captive screws (C).
Rotate access door (D) to allow for entry into fixture.See Figure 2 for
more details.
3. CAUTION - Connection as described below requires the use of either
insulated wire nuts or, as an alternate, a factory installed terminal block
assembly. See below:
Connection Method (Insulated Terminal Block Assembly)
Standard Wiring Method
INSTALLATION INSTRUCTIONS (CONT.):
4. Replace access door (D) and access door captive screws (C).
Securely tighten screws (C). See Figure 2 for more details.
5. Turn on electricity to verify fixture is operating properly.
Figure 2
B
D
KFL Series with Factory
Installed Terminal Block
L
L2/N
G
Black
White
Green
Insulated Wire nut
C
SUPPLY
LUMINAIRE
L1 (IN)
G (IN)
L2/N (IN)
Black
White
Green
Terminal Block
L1 (IN)
G (IN)
L2/N (IN)
Black
White
Green
L1 (OUT)
L2/N (OUT)
G (OUT)
Terminal Block
LUMINAIRE
SUPPLY
Connection Method (Insulated Terminal Block Assembly)
Loop In / Loop Out Wiring Method
SUPPLY
LUMINAIRE
Standard Connection Method (Insulated Wire Nuts)

P/N KIL00921398 FORM NO. K1398 R01/13 ECO-6-010-13 Sheet 3 of 4
Aiming Designations
The figures below refer to nameplate data as applicable.
Fig. A Fig. B Fig. C Fig. D
MAINTENANCE INSTRUCTIONS:
CAUTION:
Disconnect the supplying circuit before opening fixture or removing optics. To maintain maximum light output, this fixture
should be cleaned periodically. Maintenance procedures sometimes require fixtures to be hosed down for good
housekeeping. The supply circuit must be turned OFF and the fixture lens must be allowed to cool to the ambient room
temperature before cleaning. Only mild, non-abrasive cleaning agents should be used. The force of water applied by a
hose must not exceed 65 gallons per minute coming from a 1” diameter hose applied at a distance of 10 feet. These
periodic cleaning procedures are important to prevent the accumulation of dust and dirt which will impair the light output of
the fixture. The glass lens should be regularly inspected for scratches and chips and, if damaged, must be replaced.
HIGH VIBRATION AREAS:
Periodic inspection of lens tightness is required; recommended every six (6) months.
REMEMBER TO SAVE ONE OF THESE SHEETS FOR MAINTENANCE PERSONNEL
Technical information, advice and recommendations contained in these documents are based on information that Killark
believes to be reliable. All the information and advice contained in these documents is intended only for use by persons
having been trained and possessing the requisite skill and know-how and to be used by such persons only at their own
discretion and risk.
The nature of these instructions is informative only and do not cover all of the details, variations or combinations in which
this equipment may be used, its storage, delivery, installation, check out, safe operation, and maintenance. Since conditions
of use of the product are outside of the care, custody and control of Killark, the purchaser should determine the suitability
of the product for its intended use, and assumes all risk and liability whatsoever in connection therewith.

P/N KIL00921398 FORM NO. K1398 R01/13 ECO-6-010-13 Sheet 4 of 4
Directions for Installation of KFL Accessories
KFL-DARK Reflector
IMPORTANT- Before installing, check the fixture nameplate to be sure you have the correct fixture.
WARNING- Turn OFF the supplying circuit before starting installation.
1) To install reflector, carefully remove the (7) screws provided in housing that align with the locations of the holes on the reflector and
retain the screws. Place the reflector into position, lining up the holes in the reflector with the holes on the lens housing. Reinstall the
removed (7) screws into the existing hole location, and tighten to secure. CAUTION—All screws must be properly installed to maintain
the integrity of the lens gasket seal.
KFLG Guard
2) To install lens assembly guard (KFLG), verify that the luminaire is completely assembled. Install lens guard on lens assembly by
hooking the guard’s end tabs under the luminaire housing’s end tabs. Verify a tight attachment.
3) Turn ON the supplying circuit and test the fixture.
NOTE – Reflector (KFL-DARK) and Guard (KFLG) cannot be used simultaneously.