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IMPORTANT  Please read these instructions prior to installation. Refer to the Prima catalog for proper lamp type and maximum wattage for fixtures. 

Prima is not responsible for any fixture or system failure caused by unsupported lamps. Contact Prima customer service for the latest updates on 

which lamps we support and proper usage. Prima low voltage transformers must be used with all Prima Lighting product installations. All warranties 

are void if Prima transformers are not used. Prima’s catalogs provide general information and suggestions for proper dimmer usage. Please consult 

our customer service department with any questions regarding dimmer specifics. Prima is not responsible for any damage caused by improper 

dimmer specification and usage. Use only qualified electrician for installation. Adhere to all local and national electrical codes prior to installation.

It is strongly recommended that gloves are used when handling the FIT I System track. Oils and dirt from fingers can sometimes permanently

mark the finish. Track should be cleaned with a damp cloth and thoroughly dried before fixture installation.

FIT I System adapter are installed in the track using a twist-and-lock method. The adapter is inserted at the desired location on the track 

length. Pressure is applied on the adapter to compress the internal contact/pressure mechanism. While applying said pressure, the

adapter is rotated 90º clockwise until it stops. To secure the adapter, the knurled locking ring is rotated clockwise by hand until sufficient pressure 

creates a solid and secure mounting. IMPORTANT: Do not attempt to slide the adapter to other locations on the track length after it is installed. The 

adapter must be completely removed from the track slot and reinstalled at the new location. 

Insert the adapter into the 

track slot

Apply pressure and 

rotate 90º clockwise

After rotation, 

adapter rests 

inside track slot.

Rotate knurled 

locking ring 

clockwise to 

secure the adapter. 

There should now 

be a gap between 

the two knobs.

C1

D1

D2

D3

D4

D5

C2

C3

C4

C5

Ensure that there is 

no gap between 

the knurled knobs 

before installation.

Rotate knurled 

locking ring 

clockwise to 

secure the adapter. 

There should now 

be a gap between 

the two knobs.

Ensure that there is 

no gap between 

the knurled knobs 

before installation.

FIT I SYSTEM TRACK REQUIRES SUPPORT POINTS BE INSTALLED EVERY 4’

FIT I SYSTEM TRACK REQUIRES SUPPORT POINTS BE INSTALLED EVERY 4’

D

l mounted 

support. The following steps cover the general task of inserting the support adapter into the track slot. See the individual steps for various 

support method installation instructions. It is strongly recommended that gloves are used when handling the FIT I System track. Oils and dirt 

from fingers can sometimes permanently mark the finish. Track should be cleaned with a damp cloth and thoroughly dried before fixture

installation.

 FIT I System support adapters are installed in the track using a twist-and-lock method. The support adapter is inserted at the desired

location on the track length. The adapter is rotated 90º clockwise until it stops. With a stem suspended support adapter, it will be 

necessary to SLIGHTLY loosen the stem coupler to allow the adapter to rotate and lock into the track slot. To secure the adapter, the knurled 

locking ring is rotated clockwise by hand until sufficient pressure creates a solid and secure mounting. IMPORTANT: Do not attempt to slide the 

adapter to other locations on the track length after it is installed. The adapter must be completely removed from the track slot and reinstalled at the 

new location. 

Insert the support adapter 

into the track slot

Loosen the set screw with 

the supplied hex wrench. 

(for stem only)

Rotate the adapter 90º 

until the track rests on 

the adapter.

Tighten the set screw 

with the hex wrench. 

(for stem only)

fit I system fixture adapter installation

Follow all local and national electrical codes.

For assistance please call Prima Customer Ser

vice at 562-407-3079

fit I system vertical support adapter installation

13615 Marquardt Ave. Santa Fe Springs, CA 90670
Ph. 562-407-3079 . Fx. 562-407-3069
www.primalighting.com

Black top knob is for

locking purposes. 

Hold the bottom knob with
your fingers. Do not use a 
plier or any other tools that
will hurt the adapter and finish. 

REV

.033015

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prima fit I system

general installation instructions part 2 of 12

Summary of Contents for FIT I

Page 1: ...RTANT SAFETY INSTRUCTIONS IF YOU HAVE ANY QUESTIONS REGARDING THE INSTALLATION OF THIS PRODUCT PLEASE CALL PRIMA CUSTOMER SERVICE AT 1 562 407 3079 INSTALLATION INSTRUCTION A READ ALL OF THESE INSTALLATION INSTRUCTIONS BEFORE INSTALLING THE FIT I SYSTEM B DO NOT INSTALL THIS SYSTEM IN DAMP OR WET LOCATIONS C DO NOT INSTALL THIS SYSTEM OR ANY PART WHICH CONTAINS EXPOSED WIRES LESS THAN 7 FEET FROM ...

Page 2: ...ity and well known name brands We will normally send 50W MR16 for spotlights and 50W Xelogen G6 35 lamp for pendants unless otherwise specified differently in the catalog Prima will also ship according to customers specific lamp type or wattage per order Lamps are complimentary thus we will not offer free replacement nor will we issue any credit for lamps However customers may purchase lamps from us ...

Page 3: ... lighting elements and reset the breaker 2 Attempt to turn the system on If the system still trips look inside the transformer housing and make sure all connections are secure and that there is no short If the system stays on you most likely have a problem with one of the lighting elements Re install one element at a time and check if the system works to find the defective element Ensure that the l...

Page 4: ...ailable for extending track length turning corners or creating intersections in the run Great care must be taken to ensure the connector is installed properly FIT I track is constructed of an aluminum housing which doubles as the neutral conductor Each of the two slots of the track include one conductor and one insulator The slots may used as two separate circuits with the proper use of powerfeeds...

Page 5: ...n the knurled knobs before installation Rotate knurled locking ring clockwise to secure the adapter There should now be a gap between the two knobs Ensure that there is no gap between the knurled knobs before installation FIT I SYSTEM TRACK REQUIRES SUPPORT POINTS BE INSTALLED EVERY 4 FIT I SYSTEM TRACK REQUIRES SUPPORT POINTS BE INSTALLED EVERY 4 D l mounted support The following steps cover the ...

Page 6: ...ed the cable through the top hole and tighten the set screw with the hex wrench Further adjustment may be necessary at the end of the installation process Repeat the steps above for post installation adjustment Mounting disk Hex wrench Track bracket Locking knob Mounting screws Anchors If an installation consists of only a single run of FIT I System track mounted in horizontal orientation with cab...

Page 7: ... Adhere to all local and national electrical codes prior to installation It is strongly recommended that gloves are used when handling the FIT I System track Oils and dirt from fingers can sometimes permanently mark the finish Track should be cleaned with a damp cloth and thoroughly dried before fixture installation Mounting stem assembly w mounting disk and track bracket Locking knob Mounting scr...

Page 8: ...g surface so that they align with the holes in the mounting disks Secure the mounting disks to the mounting surface with the included screws 45º Cable support mounting disk should be placed at a 45º angle from the end of the stem Further adjustment may be necessary for leveling the stem Hex Wrench Track locking knob Mounting Screws Anchors Mounting Screws Anchors Support Stem Assembly Cable suppor...

Page 9: ...e properly installed the picture hanger kit may hold up to a 20lb physical load ENSURE THAT ALL KNOBS AND SET SCREWS ARE TIGHTENED 90º clockwise 90º clockwise Tighten lower knob 22 79394 cable Assembly 22 79395 cable assembly H1 I1 I5 I7 I6 I2 I3 I4 H2 H3 H4 H5 H6 H7 H8 H9 H10 H11 Tighten upper knob Multiple support units may be used for added stability Multiple support units may be used for added...

Page 10: ...en to ensure the connector is installed properly J The Straight Inline connector for horizontal or vertical orientations has the benefit of being virtually undetectable after installation This connector does not add any length to the over all track run Insert the conductive 22 79232 or non conductive 22 79233 inserts into the conductor hole on one of the track lengths Insert the top and bottom cov...

Page 11: ...upported lamps Contact Prima customer service for the latest updates on which lamps we support and proper usage Prima low voltage transformers must be used with all Prima Lighting product installations All warranties are void if Prima transformers are not used Prima s catalogs provide general information and suggestions for proper dimmer usage Please consult our customer service department with an...

Page 12: ...he transformer leads by tightening the set screws for each wire lead Transformer low voltage leads must be 10 AWG THHN stranded end top power feed 22 79224 two way adjustable power feed 22 79225 R a hinged construction which allows the two track lengths to be positioned at variable angles Insert the connector into open end of a FIT I track length Secure the powerfeed by tightening the set screws w...

Page 13: ...re lead Transformer low voltage leads must be 10 AWG THHN stranded NOTE Power is fed tothe bottom slot three way 90º power feed 22 79228 four way 90º power feed 22 79229 U FIT I System four way 90º power feed 22 79229 connects and feeds power to four lengths of FIT I track The construction of the connector allows the four track lengths to be positioned at 90º angles Insert the connector into open ...

Page 14: ...e supplied hex wrench secure the Low voltage leads from transformer 10AWG THHN stranded Low voltage leads from transformer 10AWG THHN stranded Circuit 1 90º clockwise gap no gap Circuit 2 W FIT I System two piece power feed 22 79300 is a versatile piece of hardware that allows powerfeed at any point along the FIT I track length in either horizontal or veritcal orientation There are two distinct fe...

Page 15: ...ared neutral configuration The circuits are split via the internal conductors while the outer track housing serves as the neutral for both circuits To accomplish this power must be fed from two separate locationson the same track run The example below shows a single run of track with an end feed at each end of the track In one end feed the top power pin is removed so that power is fed to only the ...

Page 16: ...ote Using a dimmer may shorten the secondary length distance ELECTRONIC TRANSFORMERS ARE DIMMABLE Prima recommends the use of 10AWG standard wire on output Attach wires Firmly with wire nuts Voltage Drop Formula WireS ize Gauge 10 10 12 12 12 5 8 10 15 30 300W 200W 150W 100W 50W ACTransformer Class II Electronic Transformers Class I Electronic Transformers MUST USE LOW VOLTAGE ELECTRONIC DIMMER TO...

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