Middle Atlantic Products C3 Slim Line Credenza Series User manual

C3 SERIES
Slim Line Credenza
Instruction Sheet
I-00874 Rev D
THANK YOU
Thank you for purchasing the C3 Series slim line credenza. Please read these instructions
thoroughly before installing or assembling this product.
NOTE: C3 1-bay, 2-bay, and 4-bay
models are available in
24” (610 mm, shown) and
32” (813 mm) heights.

Page 2
Important Safety Instructions...............................................................................................................3 - 4
Weight Ratings..........................................................................................................................................5
Supplied Components and Hardware..................................................................................................5 - 8
Required Tools..........................................................................................................................................8
Introduction...............................................................................................................................................9
Determining Frame Hanging Height on Wall.....................................................................................9 - 10
Securing the Frame to a Wall With Steel Studs or Cinderblocks.....................................................11 - 13
Securing the Frame to a Wall With Wood Studs..............................................................................13 - 14
Securing the Frame to a Solid Concrete Wall.........................................................................................14
Installing the Power Strip Inside the Frame For Rack Options...............................................................15
Installing the Slide-Out Rack Option (C3-TECHKIT4-SO)......................................................................16
Installing Lever Lock™ Brackets Outside of Rack Options.....................................................................17
Installing Lever Lock Plates Outside of Rack Options............................................................................18
Installing Lever Lock Option (LLOCKSWRF-KIT) Inside Slide-Out Rack Option.............................18 - 21
Installing the Fixed Rack Option (C3-TECHKIT4-ST)......................................................................22 - 23
Installing the Shelf Kit Option (C3-SHELFKIT).................................................................................23 - 24
Removing Pre-Installed Door(s) From The Woodkit...............................................................................25
Installing the Grommets (Optional)..................................................................................................26 - 27
Installing the Fan Option (C3-FANKIT) to the Woodkit....................................................................27 - 29
Attaching the Woodkit to the Frame................................................................................................30 - 33
Reinstalling the Door(s)..........................................................................................................................34
Adjusting the Door(s)..............................................................................................................................35
Using the Magnetic Key Latch Option (MAG-CAB-LATCHKEY).....................................................35 - 37
Warranty..................................................................................................................................................37
TABLE OF CONTENTS

Page 3
IMPORTANT SAFETY INSTRUCTIONS
DANGER HAZARDOUS VOLTAGE: The lightning flash with the arrowhead symbol, within an equilateral triangle is intended to alert the user to the
presence of uninsulated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to
persons.
WARNING: A warning alerts you to a situation that could result in serious personal injury or death.
CAUTION: A caution alerts you to a situation that may result in minor personal injury or damage to the product and/or property.
NOTE: A note is used to highlight procedures pertaining to the installation, operation, or maintenance of the product.
• Read these instructions.
• Keep these instructions.
• Heed all warnings.
• Follow all instructions.
• Clean only with dry cloth.
• Only use attachments/accessories specified by the manufacturer.
WARNING: Failure to read, understand and follow the following information can result in serious personal injury, damage to the
equipment or voiding of the warranty. It is the responsibility of the Installer/User to ensure that this product is loaded according to
specifications.
WARNING: Exceeding the weight ratings on page 5 can result in serious injury or damage to the equipment. It is the responsibility of
the Installer/User to ensure the components installed do not surpass the weight ratings as an unstable condition can occur which may
cause possible injury or damage.
CAUTION: Note that during construction, there must be no possibility of personal injury, for example the squeezing of fingers or
arms.
CAUTION: If there is visible damage on the product, it must not be installed.
CAUTION: Safety measures must be practiced at all times during the assembly of this product. Use proper safety equipment and
tools for the assembly procedure to prevent personal injury.
CAUTION: For loading, always put heavier items at the bottom of the bays, not near the top, in order to help prevent the possibility
of the furnishing tipping over.
CAUTION: The appliance is not intended for use by young children or infirm persons without supervision.
Safety Instructions: Rack Mount
Elevated Operating Ambient: If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack
environment may be greater than room ambient. Therefore, consideration should be given to installing the equipment in an environment
compatible with the maximum ambient temperature (Tma) specified by the manufacturer.
Reduced Air Flow: Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the
equipment is not compromised.
Mechanical Loading: Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven
mechanical loading.
Circuit Overloading: Consideration should be given to the connection of the equipment to the supply circuit and the effect that
overloading of the circuit might have on overcurrent protection and supply wiring. Appropriate consideration of equipment nameplate
ratings should be used when addressing this concern.
Reliable Earthing: Reliable earthing of rack-mounting equipment should be maintained. Particular attention should be given to supply
connections other than direct connections to the branch circuit (e.g. use of power strips).
Disconnect Device (Pluggable Equipment): The socket-outlet shall be installed near the equipment and shall be easily accessible.

Page 4
DANGER TENSION DANGEREUSE: Le symbole de la pointe de flèche, dans un triangle équilatéral, est destiné à alerter l'utilisateur sur la
présence de tension dangereuse non isolée dans l'enceinte du produit qui peut être d'une ampleur suffisante pour constituer un risque d'électrocu-
tion.
AVERTISSEMENT: Un avertissement vous avertit d'une situation pouvant entraîner des blessures graves ou la mort.
ATTENTION: Une attention vous avertit d'une situation pouvant entraîner des blessures mineures ou des dommages au produit et/ou à la
REMARQUE: Une remarque est utilisée pour mettre en évidence les procédures relatives à l'installation, au fonctionnement ou à l'entretien du
produit.
INSTRUCTIONS IMPORTANTES SUR LA SÉCURITÉ
• Lire ces instructions.
• Conservez ces instructions.
• Respectez tous les avertissements.
• Suivez toutes les instructions.
• Nettoyer uniquement avec un chiffon sec.
• N'utilisez que des accessoires spécifiés par le fabricant.
AVERTISSEMENT: Le dépassement des notes de poids à la page 5 peut entraîner des blessures graves ou des dommages à
l'équipement. C'est l'responsabilité de l'installateur/utilisateur de s'assurer que les composants installé ne dépassent pas les notes
de poids comme un instable condition peut se produire qui peut causer des blessures ou dommages.
ATTENTION: S'il ya des dommages visibles sur le produit, il ne doit pas être installé.
ATTENTION: Des mesures de sécurité doivent être mises en œuvre en tout temps lors de l'assemblage de ce produit. Utiliser un
équipement et des outils de sécurité appropriés pour la procédures de afin d'éviter les blessures.
ATTENTION: Notez que pendant la construction, il ne doit pas y avoir de risque de blessure, comme par exemple le écraser des
doigts ou des bras.
ATTENTION: Pour le chargement, placez toujours des articles plus lourds au bas des baies, pas près du sommet, afin d'éviter la
possibilité de basculement de l'ameublement.
ATTENTION: L'appareil n'est pas destiné à être utilisé par des enfants en bas âge ou des personnes infirmes sans surveillance.
AVERTISSEMENT: Refus de lire, comprendre et suivre la renseignements suivants peut traduire par de graves blessures, des
dommages à l'équipement ou invalider la garantie. Il est la responsabilité de l'installateur/utilisateur de s'assurer que ce produit
est chargé conformément aux spécifications.
Consignes de sécurité: montage en rack
Température de fonctionnement élevée: Si installé dans un rack fermé ou à unités multiples , la température ambiante de fonctionne-
ment de l'environnement du rack peut être supérieure à ambiante de la pièce. Par conséquent, il faudrait envisager d'installer l'équipe-
ment dans un environnement compatible avec la température ambiante maximale (Tma) spécifiée par le constructeur.
Réduction Air accréditives: Installation de l'équipement dans un rack doit être telle que la quantité de flux d'air nécessaire au bon
fonctionnement de l'équipement ne soit pas compromise.
Chargement mécanique: Le montage de l'équipement dans le rack doit être telle qu'une condition dangereuse ne lié à un chargement
mécanique irrégulier.
Surcharge des circuits: Il faudrait envisager à la connexion de l'équipement au circuit d'alimentation et l' effet que la surcharge du
circuit pourrait avoir sur la protection contre les surintensités et le câblage d'alimentation. Examen approprié des équipements évalua-
tions de la plaque signalétique doit être utilisée pour traiter de cette préoccupation.
Mise à la terre fiable: Fiable mise à la terre de l'équipement de montage en rack doit être maintenue. Une attention particulière devrait
être accordée aux connexions d'alimentation autres que les connexions directes vers le circuit de dérivation (par exemple de l'utilisation
de bandes de puissance).
Appareil Disconnect (Équipement Pluggable): La prise de courant doit être installée à proximité du matériel et doit être facilement
accessible.

Page 5
WEIGHT RATINGS
AVERTISSEMENT: Ce produit est destiné à être utilisé uniquement avec les produits et les poids maximum indiqués. L'utilisation
avec d'autres produits ou produits plus lourds que le poids maximum indiqué peut entraîner une instabilité pouvant causer des
blessures. Le poids total de l'équipement ne doit pas dépasser les quantités indiquées dans le tableau précédent.
WARNING: This product is intended for use only with the products and maximum weights indicated. Use with other products or
products heavier than the maximum weights indicated may result in instability causing possible injury. Total equipment weight must
not exceed the amounts indicated on the previous table.
C3 1-Bay 24” (610 mm) and 32” (813 mm) Depths
C3 2-Bay 24” (610 mm) and 32” (813 mm) Depths
C3 4-Bay 24” (610 mm) and 32” (813 mm) Depths
Slide-Out Rack Option (C3-TECHKIT4-SO)
Fixed Rack Option (C3-TECHKIT4-ST)
Shelf Kit Option (C3-SHELFKIT, Weight Per Shelf)
75 lbs. (34 kg) Per Bay, 25 lbs. (11 kg) On Top, 100 lbs. (45 kg) Maximum Total Rated Load
75 lbs. (34 kg) Per Bay, 50 lbs. (23 kg) On Top, 200 lbs. (91 kg) Maximum Total Rated Load
75 lbs. (34 kg) Per Bay, 100 lbs. (45 kg) On Top, 400 lbs. (181 kg) Maximum Total Rated Load
75 lbs. (34 kg) Maximum Total Rated Load
75 lbs. (34 kg) Maximum Total Rated Load
30 lbs. (14 kg) Maximum Total Rated Load
Model Number Weight Rating
#10 x 5/8” Wood Screw
J
1-Bay
2-Bay
Model Qty.
4
8
4-Bay 16
(2x) Grommet
G
SUPPLIED COMPONENTS AND HARDWARE
NOTE: C3 1-bay, 2-bay, and 4-bay models are available in 24” (610 mm, woodkit and frame shown) and 32” (813 mm) heights.
¼”-20 x 2½” Bolt
E
1-Bay
2-Bay
Model Qty.
4
4
4-Bay 8
1-Bay
2-Bay
Model Qty.
1
1
4-Bay 2
SNAPTOGGLE® Anchor
D
1-Bay
2-Bay
Model Qty.
6
6
4-Bay 12
TOGGLER®
¼” Washer
F
1-Bay
2-Bay
Model Qty.
4
4
4-Bay 8
Pre-Installed 10” Lever Lock™ Plate
NOTE: Pre-installed onto the frame.
C
Frame
(1-Bay, 2-Bay, and 4-Bay Models)
NOTE: The frame top and bottom are identical
and, therefore, reversible.
B
Pre-Assembled Woodkit
(Includes Doors; 1-Bay, 2-Bay, and 4-Bay Models)
A
10-32 x 3/8” Machine Screw
H
1-Bay
2-Bay
Model Qty.
2
4
4-Bay 8

SUPPLIED COMPONENTS AND HARDWARE (CONTINUED)
Page 6
NOTE: The Lever Lock option (LLOCKSWRF-KIT) requires
purchase of the Slide-Out Rack Option (C3-TECHKIT4-SO).
NOTE: This C3-TECHKIT4-SO comes with a C3-FANKIT. (Fankit hardware shown on page 8.)
SLIDE-OUT RACK OPTION (C3-TECHKIT4-SO, QUANTITIES PER UNIT)
Power Strip
(10’ Cable Length)
U
Partially Pre-Assembled Slide-Out Rack
K
Lever Lock Brackets
L
(5x) 8-32 x 5/16”
Thread Forming
Screw
N4” Lever Lock Plate
R
(2x)
Lever Lock Securing Rivet
M
(20x)
Lever Lock Plate Washer
P
LEVER LOCK™ OPTION (LLOCKSWRF-KIT)
(6x) 10-32 x ¾”
Truss Screw With
Washer
W
Lever Lock
Adapter Brackets
V
(2x)
2” Lever Lock
Plate
X
10” Lever Lock
Plate
Y
(6x)
Lever Lock Securing Rivet
Z
(20x)
Lever Lock Plate Washer
AA
(2x) 10-32 x ¼”
Flat Head Screw
S(2x) Power
Mounting Clip
T
Face After Panel
AB

SUPPLIED COMPONENTS AND HARDWARE (CONTINUED)
Page 7
NOTE: This C3-TECHKIT4-ST comes with a C3-FANKIT. (Fankit hardware shown on page 8.)
FIXED RACK OPTION (C3-TECHKIT4-ST)
Fixed Rackrail Brackets
AC
4” Lever Lock Plate
AH
Lever Lock Brackets
AD
(5x) 8-32 x 5/16”
Thread Forming
Screw
AF
(2x)
Lever Lock Securing Rivet
AE
(20x)
Lever Lock Plate Washer
AG
Power Strip
(10’ Cable Length)
AL
(2x) 10-32 x ¼”
Flat Head Screw
AJ (2x) Power
Mounting Clip
AK
(5x) 8-32 x 5/16”
Thread Forming
Screw
AN
SHELF KIT OPTION (C3-SHELFKIT)
(2x) Wood Shelf With
Pre-Assembled Brackets
AM

SUPPLIED COMPONENTS AND HARDWARE (CONTINUED)
Page 8
NOTE:
• Images in this instruction sheet may show 1-, 2-, or 4-bay models.
• Hardware amounts for custom credenzas may vary.
• Additional hardware is included that may not be required for your installation.
MAGNETIC KEY DOOR LOCK OPTION (MAG-CAB-LATCHKEY)
REQUIRED TOOLS
• Protective Eyewear
• Tape Measure
• Pencil
• Level
• Stud Finder
• Power Driver
• 3/32” Drill Bit (For Wood Studs)
• ½” Drill Bit (For Steel Studs, Cinderblocks, or Masonry)
• 7/16” Socket and Wrench
• Rubber Mallet
• #2 Phillips Screwdriver
• #2 Phillips Bit
• 1½” Hole Saw With Drill Bit Tip
WARNING: Use tools with caution and follow all necessary safety protocols.
AVERTISSEMENT: Utiliser des outils avec prudence et suivre tous les protocoles de sécurité
nécessaires.
FAN OPTION (C3-FANKIT)
Fan Controller
AS
Fan
AP
(5x)
#10 x 5/8” Fan
Mounting Screw
AR
(3x)
#6 x 3/8” Fan
Controller Mounting
Screw
AT
(12x)
Wire Tie
AV
Global Fan Controller Power Supply
(With US, AU, BS, and SAA Attachments)
AU
Plunger
AY Magnetic Door Latch
AZ
(4x) #8 x ½” Wood
Screw
AW
(2x) Magnetic Key
AAA
Door Catch
AX

DETERMINING FRAME HANGING HEIGHT ON WALL
Page 9
NOTE: Your credenza’s bottom clearance (beneath the lower edge of the woodkit) must be at least 1”
(25 mm) for proper air intake. (FIGURE A)
This means that the minimum height (to the top edge of your woodkit) of your credeanza when mounted
to the wall is:
• 25” (635 mm) for the 24” (610 mm) model.
• 33” (838 mm) for the 32” (813 mm) model.
1. Keeping the previous note in mind, select your desired height from the finished floor and use a pencil
and level to draw a horizontal line (approxiately as wide as your frame, B) on the wall at this height.
(FIGURE A)
2. Measure down 2½” (64 mm) and draw another horizontal line. This is your top keyhole slot (shaded)
height.
3. Where applicable, use a stud finder to locate the studs and mark their locations with vertical lines
along the top keyhole slot height line from the previous step.
INTRODUCTION
After initial unpacking and inspection of your woodkit (A), leave the kit inside the box for added wood
surface protection until required for specific assembly steps starting on page 25.
1” (25 mm)
FIGURE A
The distance from the top edge
of the woodkit to the top keyhole
slot (shaded) is 2½” (64 mm).
NOTE: The woodkit adds 1” (25 mm) to the
frame (indicated by gray dashed line).
Line From Step 1
Line From Step 2
Bottom clearance from the
lower edge of the woodkit to the
finished floor. Min: 1” (25 mm)
B

DETERMINING FRAME HANGING HEIGHT ON WALL (CONTINUED)
4. Use a tape measure and pencil to mark the top keyhole slot locations (left position shown), in line with
the nearest wall stud (studs must be used per bay as indicated and where applicable) based on 1-, 2-,
or 4-bay models, as shown. (FIGURE C)
NOTE: Keyhole slot locations must align with wall studs for proper support.
FIGURE C
Top keyhole slot height marking range (shaded) on 4-bay model.
Top keyhole slot height marking
range (shaded) on 1-bay model.
Top keyhole slot height marking
range (shaded) on 2-bay model.
NOTE: Marking must align with
wall stud (where applicable).
NOTE: Marking must align with
wall stud (where applicable).
NOTE: Marking must align with
wall stud (where applicable).
10” Max.
(255 mm)
34” Max.
(865 mm)
48” Max.
(1220 mm)
FIGURE B
NOTE:
• Consider the ADA requirements of a 34” (865 mm)
maximum height when determining the overall
height of your credenza. (FIGURE B)
For more information, refer to the ADA Standards for
Accessible Design at:
https://www.ada.gov/2010ADAstandards_index.htm
• Consider power receptacles on the wall and power
requirements when positioning your frame.
Page 10
B
B
B

Page 11
6. Use power driver and Phillips bit to partially screw a ¼”-20 x 2½” bolt (E) and ¼” washer (F) 3/4 of the
way into the anchor (leaving approximately ¼” (6 mm) of the bolt protruding from the wall).
7. Team lift your frame (B) and work the bolt and washer on the wall through the top keyhole (top-left
keyhole on the 2- and 4-bay models) on the frame.
NOTE: The frame top and bottom are identical and, therefore, reversible.
8. Using the bolt as an anchor point and a level on the top center of your frame (B), carefully slide the
frame into your desired position and make adjustments as necessary.
SECURING THE FRAME TO A WALL WITH STEEL STUDS OR CINDERBLOCKS
1. Use power driver and ½” drill bit to drill the hole for your top keyhole slot marking into the wall stud
(where applicable).
NOTE: If securing to cinderblocks, avoid drilling into webs and sides
as shown. (FIGURE D)
2. Insert a SNAPTOGGLE®
anchor (D) into the hole by
holding the metal channel
flat alongside the plastic
straps and sliding the
channel through the hole.
(FIGURE E)
5. Snap off plastic straps from each anchor by carefully
bending them toward the wall. (FIGURE G)
3. Make the plastic straps handles even in order to
force the metal channel perpendicular to the entire
anchor. (FIGURE F)
4. Secure each anchor by firmly sliding the plasic cap
along the straps until the flange of the cap is flush
with the wall.
FIGURE D
Web
Sides
FIGURE E
FIGURE F
FIGURE G
D
Metal
Channel
Plastic
Straps
Plastic
Cap
Even
Handles
Slide
Plastic
Cap
Bend
Straps
Toward
Wall

10. Without removing the bolt and washer on the wall from step 6 (previous), team lift and remove the
frame (B) from the wall and carefully set it aside.
11. Use a power driver and ½” drill bit to drill hole locations marked on the wall from step 8
(previous).
12. Insert remaining SNAPTOGGLE anchors (D) into each of the drilled holes as described in steps
2, 3, 4, and 5 (previous).
13. Team lift your frame (B) again and work the bolt and washer on the wall through the top keyhole
(top-left keyhole on the 2- and 4-bay models) on the frame.
NOTE: The frame top and bottom are identical and, therefore, reversible.
14. Using the bolt as an anchor point, carefully slide the frame keyhole slots in line with all the anchors.
Page 12
9. With the frame still in position, use a pencil to mark the remaining keyhole slot locations, in line with
the nearest wall studs (where applicable), based on 1-, 2-, or 4-bay models, as shown. (FIGURE H)
NOTE:
• Keyhole slot locations must align with wall studs (where applicable) for proper support.
• If securing to cinderblocks, avoid drilling into webs and sides as shown. (FIGURE D)
• If your installation requires additional measurements and frame details, refer to the technical
specification (96_01258_C3) at www.middleatlantic.com.
SECURING THE FRAME TO A WALL WITH STEEL STUDS OR CINDERBLOCKS (CONTINUED)
FIGURE H
Remaining keyhole slot marking ranges
(3x, shaded) on 2-bay model.
Remaining keyhole slot marking ranges (7x, shaded) on 4-bay model.
Remaining keyhole slot marking
ranges (3x, shaded) on 1-bay model.
WARNING: Total keyhole slot locations specified in these instructions are the minimum anchor
points required when securing the frame to the wall.
AVERTISSEMENT: Les emplacements de serrure totaux spécifiés dans ces instructions sont
les points d'ancrage minimum requis lors de la fixation du cadre au mur.
NOTE: You must drill into 2 separate
steel studs (where applicable) when
securing the 1-bay model.
NOTE: You must drill into 2 separate steel
studs per bay (where applicable) when
securing the 2-bay model.
NOTE: You must drill into 4 separate steel
studs per bay (where applicable) when
securing the 4-bay model.

15. Use a power driver and Phillips bit to partially screw remaining ¼”-20 x 2½” bolts (D) and ¼” washers
(E) approximately 3/4 of the way through the keyhole slots on the frame and into the anchors.
16. Place a level on the top center of your frame and make any final adjustments before carefully
tightening all of the bolts. Do not overtighten.
SECURING THE FRAME TO A WALL WITH STEEL STUDS OR CINDERBLOCKS (CONTINUED)
Page 13
SECURING THE FRAME TO A WALL WITH WOOD STUDS
1. Use a power driver and 3/32” drill bit to drill the hole for your top keyhole slot marking into the wall
stud.
2. Use a 7/16” socket to partially screw a ¼” x 2½” lag bolt (not provided) and a ¼” washer (F) 3/4 of the
way into the drilled hole (leaving approximately ¼” (6 mm) of the bolt protruding from the wall).
3. Team lift your frame (B) and work the bolt and washer on the wall through the top keyhole (top-left
keyhole on the 2- and 4-bay models) on the frame.
NOTE: The frame top and bottom are identical and, therefore, reversible.
4. Using the bolt as an anchor point and a level on the top center of your frame (B), carefully slide the
frame into your desired position and make adjustments as necessary.
5. With the frame still in position, use a pencil to mark the remaining keyhole slot locations on the wall,
in line with the nearest wall studs, based on 1-, 2-, or 4-bay models, as shown. (FIGURE J)
NOTE:
• Keyhole slot locations must align with wall studs as indicated for proper support.
• If your installation requires additional measurements and frame details, refer to the technical
specification (96_01258_C3) at www.middleatlantic.com.
FIGURE J
Remaining keyhole slot marking
ranges (3x, shaded) on 2-bay model.
Remaining keyhole slot marking ranges (7x, shaded) on 4-bay model.
Remaining keyhole slot marking
ranges (3x, shaded) on 1-bay model.
NOTE: You must drill into 2 separate
studs when securing the 1-bay model.
NOTE: You must drill into 2 separate studs
per bay when securing the 2-bay model.
NOTE: You must drill into 4 separate studs
per bay when securing the 4-bay model.

Page 14
SECURING THE FRAME TO A SOLID CONCRETE WALL
NOTE: When securing your frame to a solid concrete wall, you must provide your own concrete anchors
that support the weight ratings specified in “Weight Ratings” on page 5.
Secure your frame (B) to a solid concrete wall by using a procedure similar to “Securing Your Frame to
a Wall With Steel Studs or Cinderblocks” on page 11.
6. Without removing the bolt and washer on the wall from step 2 (previous), team lift and remove the
frame (B) from the wall and carefully set it aside.
7. Use power driver and 3/32” drill bit to drill hole locations marked on the wall from step 5 (previous).
8. Team lift your frame (B) again and work the lag bolt and washer on the wall through the top keyhole
(top-left keyhole on the 2- and 4-bay models) on the frame.
NOTE: The frame top and bottom are identical and, therefore, reversible.
9. Using the lag bolt as an anchor point, carefully slide the frame keyhole slots in line with all the
drilled holes.
10. Use a 7/16” socket to partially screw remaining ¼” x 2½” lag bolts (not provided) and ¼” washers (F)
approximately 3/4 of the way through the keyhole slots on the frame and into the drilled holes.
11. Place a level on the top center of your frame and make any final adjustments before carefully
tightening all of the lag bolts. Do not overtighten.
SECURING THE FRAME TO A WALL WITH WOOD STUDS (CONTINUED)
WARNING: Total keyhole slot locations specified in these instructions are the minimum anchor
points required when securing the frame to the wall.
AVERTISSEMENT: Les emplacements de serrure totaux spécifiés dans ces instructions sont
les points d'ancrage minimum requis lors de la fixation du cadre au mur.

Page 15
Bracket
Holes
• Use power driver or
screwdriver and a flat
head screw (S or AJ) to
secure each power
mounting clip (T or AK)
to the bracket holes on
the bottom of the frame.
(FIGURE K)
NOTE:
• Set power strip (U or AL)
aside and only install
after woodkit is installed
on the frame. Install by
pushing strip into power
mounting clips (T or AK)
until it snaps into place.
• Use a rubber mallet and
gently tap the power
strip into the power
mounting clips, if
needed.
TIP: Remove the power strip (U
or AL) from the power mounting
clips (T or AK) by wedging a flat
head screwdriver between the
side of the power strip and
mounting clip, and gently pry
them from each other as shown.
(FIGURE L)
Screwdriver Tip
FIGURE L
U or AL
U or AL
T or AK
T or AK
S or AJ
FIGURE K
INSTALLING THE POWER STRIP INSIDE THE FRAME FOR RACK OPTIONS
NOTE:
• The power strip (U or AL), is installed using (2x) power mounting clips (T or AK), and (2x) 10-32 x 1/4”
flat head screws (S or AJ) as part of both the Slide-Out Rack (C3-TECHKIT4-SO) and
Fixed Rack (C3-TECHKIT4-ST) options. The procedure is the same when installing either option.
• Consider power receptacles on the wall and power requirements when deciding which bay (for 2- and
4-bay models) to install your power strip.
• If using power driver, verify the torque is on the lightest setting and only increase as necessary.

INSTALLING THE SLIDE-OUT RACK OPTION (C3-TECHKIT4-SO)
TIP: After installing the slide-out rack option, you can remove the rack from the sliders, dress your rack
on a close bench or table, and then re-attach your rack onto the sliders. Remove the slide-out rack from
the sliders using the first step in “Installing Lever Lock™Option (LLOCKSWRF-KIT) Inside Slide-Out
Rack Option” on page 18.
1. Install the power strip inside of the frame as explained in “Installing the Power Strip Inside the Frame
for Rack Options” on page 15.
2. Hook the shovel lances on the brackets of the partially pre-assembled slide-out rack (K) into the
rectangular set of holes on the frame (B, shaded) as shown. (FIGURE M)
3. With the shovel lances hooked in the holes, push downward on the brackets until the rack locks into
place.
NOTE: Verify the torque on your power driver is on the lightest setting and only increase as necessary.
4. Use a power driver, #2 Phillips bit, and (2x) 8-32 x 5/16” thread forming screws (N) to secure the rack’s
brackets to the frame as shown. (FIGURE N)
Page 16
FIGURE M
Rectangular holes on
the frame for attaching
the brackets.
Shovel lances
on back of rack
brackets.
FIGURE N
Hole on the bracket
lines up with hole on
frame for screw.
NOTE: Upward view
of slide-out rack option
attached to frame.
Slide-Out Rack Handle
N
KB

2. With the shovel lances hooked in the holes, push downward on the brackets until they lock into place.
NOTE: Adjust torque on power driver to lightest setting and increase as needed.
3. Use a power driver, #2 Phillips bit, and (2x) 8-32 x 5/16” thread forming screws (N or AF) to secure the
Lever Lock brackets (L or AD) to the frame as shown. (FIGURE R)
INSTALLING LEVER LOCK™ BRACKETS OUTSIDE OF RACK OPTIONS
NOTE:
• Lever Lock™ brackets are installed outside of both the Slide-Out Rack (C3-TECHKIT4-SO) and Fixed
Rack (C3-TECHKIT4-ST) options. This topic shows the Slide-Out Rack, but the procedure is the same
for the Fixed Rack.
• Lever Lock brackets (L or AD) and 8-32 x 5/16” thread forming screws (N or AF) are provided for both
the Slide-Out Rack (C3-TECHKIT4-SO) and Fixed Rack (C3-TECHKIT4-ST) options.
1. Hook the shovel lances on the Lever Lock
brackets (L or AD) into the 5th set of rectangular
holes on the frame (shaded) beneath the
slide-out or fixed brackets as shown.
(FIGURE P)
Page 17
FIGURE R
L or AD
Hole on the Lever Lock
bracket lines up with
hole on frame for screw.
FIGURE P
Shovel lances
on back of Lever
Lock brackets.
L or AD
Use the 5th set of
rectangular holes
beneath the slide-out
or fixed rack option
brackets when
attaching the Lever
Lock brackets.

INSTALLING LEVER LOCK PLATES OUTSIDE OF RACK OPTIONS
INSTALLING LEVER LOCK OPTION (LLOCKSWRF-KIT) INSIDE SLIDE-OUT RACK OPTION
Page 18
FIGURE S
FIGURE T
NOTE: The (20x) Lever Lock plate washers (P or AG) are provided
for equipment mounting convenience.
NOTE: The Lever Lock option requires the purchase of the Slide-Out Rack Option (C3-TECHKIT4-SO).
NOTE: 4” Lever Lock plate (R or AH) are provided for both the Slide-Out Rack (C3-TECHKIT4-SO) and
Fixed Rack (C3-TECHKIT4-ST) options.
• Attach the 4” Lever Lock plate (R or AH) by installing the side without the clip into the brackets first.
Then, install the side with the clip until it clicks into place. (FIGURE S)
Side with
clip
Side without
clip
Clip
Pull up on levers inside of tracks on
both sides of the rack to release.
NOTE: Shaded
region shows inside
of track mechanism.
NOTE: 4” Lever Lock plate shown.
R or AH
1. Remove your slide-out rack (K) from the brackets
by pulling the rack into the open position, pulling up
on the levers inside of the tracks, and carefully
lifting the rack off the brackets. (FIGURE T)
NOTE: Install plastic securing
rivet (M or AE) into hole to
secure the clip more
permanently, if desired.

Page 19
2. Choose from the following positions to install your Lever Lock adapter bracket (V) into the
slide-out rack (K). (FIGURE U)
INSTALLING LEVER LOCK OPTION INSIDE SLIDE-OUT RACK (CONTINUED)
FIGURE U NOTE: Rack isolated and handle
removed for clarity.
POSITION 1
POSITION 2
POSITION 3
POSITION 4
3. Insert the tab on the end of the Lever Lock adapter bracket (V) into the opening of your selected
position. (FIGURE V)
FIGURE V
V
K

Page 20
Rackrail
5. Repeat the process to install the second Lever Lock adapter bracket (V) in the same position as the
first, but on the opposite side of the rack. (FIGURE X)
FIGURE X
NOTE: There are
3 different depths
available on the
Lever Lock
adapter brackets.
V
INSTALLING LEVER LOCK OPTION INSIDE SLIDE-OUT RACK (CONTINUED)
NOTE: Verify the torque on your power driver is on the lightest setting and only increase as necessary.
4. Use a power driver and a 10-32 x ¾” truss screw with washer (W) to secure the Lever Lock adapter
bracket to the rackrail. (FIGURE W)
FIGURE W
W