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SL236i

Installation Instructions

2

DISCLAIMER

Milestone AV Technologies, and its affiliated corporations and
subsidiaries (collectively, "Milestone"), intend to make this
manual accurate and complete. However, Milestone makes no
claim that the information contained herein covers all details,
conditions or variations, nor does it provide for every possible
contingency in connection with the installation or use of this
product. The information contained in this document is subject
to change without notice or obligation of any kind. Milestone
makes no representation of warranty, expressed or implied,
regarding the information contained herein. Milestone assumes
no responsibility for accuracy, completeness or sufficiency of
the information contained in this document.

Chief® is a registered trademark of Milestone AV Technologies.
All rights reserved.

 IMPORTANT SAFETY INSTRUCTIONS

WARNING

 alerts you to the possibility of

serious injury or death if you do not follow the instructions.

CAUTION

alerts you to the possibility of

damage or destruction of equipment if you do not follow the
corresponding instructions.

WARNING

:

FAILURE TO READ AND

FOLLOW THE FOLLOWING INSTRUCTIONS CAN  RESULT
IN SERIOUS PERSONAL INJURY, DAMAGE TO EQUIPMENT
OR VOIDING OF FACTORY WARRANTY. It is the installer’s
responsibility to make sure all components are properly
assembled and installed using the instructions provided.

IMPORTANT ! :

Model SL236i is suitable for use in Other

Environmental Air Space in Accordance with Section 300.22(C)
of the National Electrical Code.

When using an electrical mounting system, basic precautions
should always be followed, including the following:

READ ALL INSTRUCTIONS BEFORE USING THIS
PRODUCT!!!!

DANGER:

TO REDUCE THE RISK OF

ELECTRIC SHOCK:

1.

Always turn off power at source before cleaning.

 WARNING:

TO REDUCE THE RISK OF

BURNS, FIRE, ELECTRIC SHOCK, OR INJURY TO

PERSONS:

Always turn off power at source before putting on or
taking off parts.

Use this mounting system only for its intended use as
described in these instructions. Do NOT use
attachments not recommended by the manufacturer.

Never operate this mounting system if it has a
damaged test cord or test plug. If it is not working
properly during testing, return the mounting system to
a service center for examination and repair.

Keep the test power cord away from heated surfaces.

Never operate the mounting system with the air
openings blocked. Keep the air openings free of lint,
hair, and the like.

Never drop or insert any object into any opening.

Do not use outdoors unless marked for outdoor use.

Route cords and cables as shown in the installation
instructions.

To disconnect, turn all controls to the off position, then
turn off power at source.

WARNING

:

RISK OF ELECTRIC SHOCK!

Connect this mounting system to a properly grounded outlet
only. See Grounding Instructions.

CAUTION:

Changes or modifications to this

unit not expressly approved by the manufacturer can void the
units FCC compliance rating and make the unit illegal to
operate.

WARNING

:

Failure to provide adequate

structural strength for this component can result in serious
personal injury or damage to equipment! It is the installer’s
responsibility to make sure the structure to which this
component is attached can support five times the combined
weight of all equipment. Reinforce the structure as required
before installing the component.

WARNING

:

Exceeding the weight capacity

can result in serious personal injury or damage to equipment! It
is the installer’s responsibility to make sure the weight of all
components attached to the SL236i does not exceed 35 lbs
(15.9 kg).

WARNING

:

RISK OF INJURY! Do not place

video equipment such as televisions or computer monitors on
the ceiling panel of the SL236. The total weight of any objects
on the ceiling panel must not exceed 5 lbs (2.3 kg).

NOTE:

This system has no user serviceable parts.

--SAVE THESE INSTRUCTIONS--

Summary of Contents for SMART-LIFT SL236i

Page 1: ...erference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio or television communications However there is no guarantee that the interference will not occur in a particular installation If this equipment does cause harmful interference to radio o...

Page 2: ...CTRIC SHOCK OR INJURY TO PERSONS Always turn off power at source before putting on or taking off parts Use this mounting system only for its intended use as described in these instructions Do NOT use attachments not recommended by the manufacturer Never operate this mounting system if it has a damaged test cord or test plug If it is not working properly during testing return the mounting system to...

Page 3: ...TOOLS REQUIRED FOR INSTALLATION PARTS I M x1 A 1 B 1 C 5 D 1 E 1 F 5 G 4 6 32 x 3 16 H 2 Ceiling lift Push button assembly 4 cable tie Cable tie mount External terminal cover plate Rubber grommet Jumper wire SL236FDi Shown J 1 Power cord ...

Page 4: ...2 Plenum Rated Installation 12 Wiring Options 12 Table 1 Wiring Table 13 Table 2 Internal Terminal Descriptions 14 Internal External Wiring Terminal Descriptions 15 Phillips Screwdriver Destornillador Phillips Kreuzschlitzschraubendreher Chave de fendas Phillips Cacciavite a stella Kruiskopschroevendraaier Tournevis à pointe cruciforme Adjust Ajustar Einstellen Ajustar Regolare Afstellen Ajuster T...

Page 5: ...INCHES 606 6 CURRENT 9 26 235 2 MAX 9 91 251 7 MIN 7 78 197 6 25 12 700 0 719 1 4 34 3 00 23 00 20 50 10 25 12 25 11 12 65 16 5 1 06 26 9 24 94 23 88 36 00 MAX 1 07 27 2 41 10 4 MAXIMUM AVAILABLE SPACE FOR PROJECTOR AND EQUIPMENT HxWxD 9 25 x 20 50 x 22 75 INCHES 520 7 76 2 260 4 584 2 638 0 110 2 27 56 28 31 23 88 REMEMBER TO ADD 375 TO 1 00 9 5 TO 25 4mm TO THE MAX 9 91 251 7mm OF YOUR PROJECTOR...

Page 6: ...further instructions 2 Attach supports not provided to the top of lift See Figure 1 Figure 1 3 Suspend the lift at least 3 1 2 ft above a surface from a suitable structure such as saw horses ladders or tables 4 Remove and save two screws holding side electrical cover in place See Figure 2 5 Remove electrical cover See Figure 2 Figure 2 6 Place the jumper wire E on the external wiring terminal cont...

Page 7: ...tion Press when the lift is at its top position and it will move down Press when the lift is at its bottom position and it will move up Press while the lift is moving and it will stop Leave SL236i in the closed position INSTALLING IN CEILING WARNING IMPROPER INSTALLATION CAN LEAD TO LIFT FALLING CAUSING SEVERE PERSONAL INJURY OR DAMAGE TO EQUIPMENT It is the installers responsibility to make certa...

Page 8: ...onal accessory to the SL236SPi if applicable following instructions included with the kit 8 Insert the ceiling grid edge surrounding the SL236SPi into the side channel of the SL236SPi See Figure 7 NOTE The side channel of the lift will support the weight of the grid and ceiling tiles Figure 7 CAUTION The lift MUST be installed square and parallel Avoid stressing or bending the lift during installa...

Page 9: ...crews not provided to secure SL236FDi to the joists or wood framework using the mounting tabs located on the sides of the SL236FDi housing See Figure 10 NOTE There are three mounting tabs on each side and two mounting tabs on the front of the SL236FDi There are three mounting holes in the back of the SL236FDi The SL236FDi must be installed using the back mounting holes AND the front two mounting t...

Page 10: ...ch end of yaw adjustment bracket See Figure 12 Figure 12 Adjustments 1 TRAVEL SHOW ADJUSTMENT CAUTION Do not overadjust exceed maximum travel length To adjust the travel of the lift mechanism insert a Phillips screwdriver into the access hole found at the left rear corner of the lift NOTE The access hole may be covered by ceiling tile in the SL236SPi model Shorten travel by turning adjustment scre...

Page 11: ... or down in the side holes on one side or the other by loosening nuts Adjust and tighten nuts on bracket See Figure 16 Figure 16 Routing Cables CAUTION Do NOT attach cables to lower lifting arms or sides of projector bracket Damage may result when lift is raised 1 Lower SL236i to service position 2 Route and secure electrical and video cables using installed cable clips See Figure 17 Remove nut an...

Page 12: ...i is cycled up and down repeatedly the motor s thermal overload protection will stop operation Operation will resume when the thermal overload resets usually within 3 to 5 minutes Connecting to Power Supply Plenum Rated Installation 1 Disconnect and remove power inlet from interior junction box 2 Hardwire unit to a 230V 50 Hz 2 amp power source NOTE This unit was designed to have conduit run direc...

Page 13: ...3 Table 1 WIRING TABLE Figure 18 NOTE The numbers listed in the SL236i Internal and SL236i External columns refer to the corresponding numbers located where indicated in the wiring pictures See Figure 18 EXTERNAL WIRING INTERNAL WIRING ...

Page 14: ...SL236i Installation Instructions 14 Table 2 INTERNAL TERMINAL DESCRIPTIONS ...

Page 15: ...Installation Instructions SL236i 15 Figure 19 ...

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Page 17: ...Installation Instructions SL236i 17 ...

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Page 19: ...Installation Instructions SL236i 19 ...

Page 20: ... Company www chiefmfg com 05 11 USA International A 8401 Eagle Creek Parkway Savage MN 55378 P 800 582 6480 952 894 6280 F 877 894 6918 952 894 6918 Europe A Fellenoord 130 5611 ZB EINDHOVEN The Netherlands P 31 0 40 2668620 F 31 0 40 2668615 Asia Pacific A Office No 1 on 12 F Shatin Galleria 18 24 Shan Mei Street Fotan Shatin Hong Kong P 852 2145 4099 F 852 2145 4477 ...

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