Chief CMSUNV1 mounting kit
Contents
1. 1 4 5 32 5 10 24 1 4 Button Head Security Screw r 10 24 x 1 Pan Head Tapping Screw Security Spinner 4 10 24 Thumb Nut Conduit Connectors Flexible Conduit 1 2 1 1 1 4 a S i 2 Flathead 2 Phillips 2 555 sees WW 222 N 42 S 262 x 1 5 16 Eye Lag 3 x 2 Switch Box 2 deep Raco 420 or equiv Installation Instructions Q 2x Projector Mount Plate Tile Side Trim Projector Mount Plate Cable Lock Wire Vice e 5 32 Security Key 4 1 4 x 2 N 1 16 x 25 ft Wire Anchor N 777 Cable Chief CMS1RU Shelf Rack Adaptor 4x Electrical Outlet Box Cover Outlet AN Zip Ties Installation Instructions PREPARING FOR INSTALLATION Installation Requirements The 5491 492 has been designed to be mounted recessed into a suspended ceiling consisting of 2 x 2 ceiling tiles and secured by a Wire Vice system NOTE Regarding location selection for models CMS491C 5492 The design of the projector mount plate ceiling AV enclosure system does not require pre measurement of the mount location other than choosing the tile placement of the enclosure If you are pre measuring for projector mount location be sure to consider the items below Dimensional offset of the display projector relative to column due to mo2. CMS491 492 Installation Instructions 15 CMS491 492 Installation Instructions PN E USA International 6436 City West Parkway Eden Prairie MN 55344 CH i 800 582 6480 952 225 6000 877 894 6918 952 894 6918 Our Mounts Your Vision Europe Franklinstraat 14 6003 DK Weert Netherlands P 31 0 495 580 852 F 31 0 495 580 845 A Office No 918 on 9 F Shatin Galleria 18 24 Shan Mei Street 8800 002680 Rev00 Fotan Shatin Hong Kong Chief a products division of Milestone AV Technologies Asia Pacific 2014 Milestone AV Technologies P 852 2145 4099 www chiefmfg com 8522145 4477 11 14 2 b Us
3. WireVice system IMPORTANT The CMS491 492 has been designed to support a single electrical receptacle or a double receptacle NOTE It is the installer s responsibility to ensure that the enclosure is bonded to the ground in the switch box in accord ance with the National Electric Code ANSI NFPA 70 or Canadian Electrical Code CSA C22 1 A green grounding screw is provided in the enclosure for the purpose if required NOTE Spacings To ensure safe operation of the equipment installed in the enclosure per National Electric Code ANSI NFPA 70 a minimum separation between power cords and signal or communication cables may be required NOTE This Cabinet System is for use with Listed ITE or Audio Video equipment only NOTE When selecting a Listed 120 Vac Receptacle for use as the main power source for the CMS Series boxes to power the A N equipment make sure that AC Receptacle is rated at least 15A and it is used in the building s AC branch circuit that is connected to a circuit breaker rated at least 15A Do not connect more than 12A from the 15A Receptacle or 16A from the 20A Receptacle In the U S the equipment shall be installed per the applicable requirements of the National Electrical Code ANSI NFPA 70 In Canada the equipment shall be installed per the applicable requirements of the Canadian Electrical Code CSA C22 1 NOTE The CMS491 492 Series consists of e CMS491 1x2 Standard Ceiling Box CMS491C 1x2 C
4. 10 3 8 CMS492 19 1 8 x 22 1 8 NOTE If installing models CMS491C 492C cut ceiling tile to fill gaps around mounting plate Install tile trim P on edges of tile that touch mounting plate and fold trim tabs over tile see Figure 21 Install tile with trim attached AFTER installing projector mount plate Fold trim tabs over tile Ceiling tile Figure 21 Finish frame assembly by opening four latches in door panel dropping panel down Slide tile cut to size into location Figure 22 Push panel assembly back into place and rotate latches to lock position CMS491 492 Projector Mount Plate and Extension Column Installation NOTE The following instructions refer to installing Models CMS491C and CMS492C or installing the Listed accessories CMS441 and CMS442 into Models CMS491 and CMS492 respectively OPTIONAL Install the electrical outlets as outlined in the Installing Electrical Box and Outlets section of this instruction manual 1 Install four 10 24 x 1 screws into projector mount plate 2 at each end and install projector mount plate Into position inside box see Figure 23 2 Once into position drop plate down onto mounting rails A 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 combined weight of all components attached to the CMS491C CMS492C extension column
5. METRIC CONDUIT S 35mm 1 38 34 9 2 59 65 9 PIPE DROP CENTER 0 25 6 4 127 5 SIDE TRIM EXTENSION ELECTRICAL INSTALL PLATE SPACE FOR MIN CENTER I SINGLE GANG OUTIET 2 DUAL GANG OUTLET 3 PASSTHROUGH FOR DUAL GANG 225 OUTLETATIACHED 1 2 CONDUIT 57 2 BOTTOM SHELF SPACE 0 88 22 2 TRADE CONDUIT SIZE 1 2 METRIC CONDUIT SIZE 16mm 1 38 34 9 TRADE CONDUIT SIZE 1 METRIC CONDUIT SIZE 27mm 1 73 44 0 DETAIL A TRADE C ONDUIT SIZE 1 1 4 SCALE1 2 METRIC CONDUIT SIZE 35mm 5491 492 DIMENSIONS 0 25 b xs j TILE INSERTION ZZ WN wu M 2 MOUNTING 3 SS N NN lt NSS ZZ ERS _ Installation Instructions ELECTRICAL INSTALL PLATE SPACE FOR 1 ASINGLEGANG OUTLET 2 DUALGANG OUTLET 3 PASS THROUGH FOR DUAL GANG 1 REMOVABLE SHELF INCLUDED 8 67 OUTLETATIAC HED TO 1 2 CONDUIT 2 SPACES TOTAL AVAILABLE 220 1 23 67 20 88 601 1 2 25 22 2 MOUNTING WIDTH 57 2 TRADE CONDUIT SIZE 1 2 METRIC CONDUIT SIZE 16mm T SHELF SPACE 7 60 21 38 192 9 34 9 AVAILABLE TRADE CONDUIT SIZE 1 STORAGE HEIGHT METRIC CONDUIT SZE 27mm 1 91 DETAIL A 51 73 SEO EM 48 4 l SCALE1 2 44 0 TOP SHELF SPAC E TRADE CONDUIT SIZE 1 1 4 METRIC CONDUITSZ 35mm 23 67 601 1 1 38 i 34 9 i DOOR DROP
6. tight as to distort ceiling tile framework 10 Installation Instructions 5 Secure 5491 492 assembly place feeding 10 24 x 5 8 pan head tapping screws G through holes as shown and tighten until secure against ceiling tile framing 2 screws each on opposite sides of the assembly Figure 18 Adding Components NOTE The CMS491 CMS492 box is designed for attaching a component shell at two different heights The following instructions refer to installing the Listed accessories CMSUNV1 and CMSUNV2 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 CMS491 CMS492 Series component shelf does not exceed 25 lbs 22 kg per shelf 1 Attach component to shelf prior to install Component may be attached either on top of shelf or below shelf Attach components per component manufacturer recommended method s Figure 19 Component Shown Above Component Shown Below 2 Attach 10 24 thumb nut 1 to each threaded post 3 Position shelf with component attached into box and hook four corner slots onto the posts of the shelf supports 4 Hand tighten nuts 1 to secure shelf in place Installation Instructions Finish Install Site 1 Pre cut a ceiling to fit inside the drop panel framework SIZE CMS491 19 1 8 x
7. 1 13 i 19 25 i i TILE INSERTION SPACE TILE WIDTH 5 02 13 63 ELECTRICAL INSTALL PLATE SPACE FOR 127 5 346 1 1 SINGLEGANG OUTLET PIPE DROP TRAVEL 2 DUALGANG OUTLET LENT un 1 REMOVABLE SHELF IK NSS INCLUDED 2 SPACES ISN TOTAL AVAILABLE IN 5 23 69 N 601 7 99 MOUNTING LENGTH 634 3 dan ELECTRICAL INSTALL PLATE SPACE FOR 1 INGLE GANG OUTLET 238 9 2 DUALGANG OUTLET PIPE DROP 3 PASSTHROUGH FOR DUAL GANG TRAVEL OUTLETATIACHED TO 1 2 CONDUIT 2 69 683 f _ 23 67 PIPE DROP 0 88 601 1 MIN CENTER 22 2 TRADE CONDUIT SIZE 1 2 n MEUNING MEIN 2 25 METRIC CONDUIT SIZE 16mm 7 60 n 57 2 1 8 BOTIOM 34 9 192 9 AVAILABLE SHELF SPACE TRADE CONDUIT SIZE 1 STO RAG E HEIGHT METRIC CONDUIT SIZE 27mm 81 73 1 91 DETAIL A 44 0 TONER 48 4 TRADE CONDUIT SIZE 1 1 4 TOP SHELF SPACE METRIC C ONDUIT SIZE 35mm Installation Instructions LEGEND Tighten Fastener Befestigungsteil festziehen Loosen Fastener Phillips Screwdriver Flathead Screwdriver Met de hand Target of Projector CMS491 492 Pencil Mark Stiftmarkierung Marcar com l pis Segno a matita Potloodmerkteken Marquage au crayon Drill Hole Adjust Einstellen Afstellen Remove Martillo Security Wrench 5491 492 TOOLS REQUIRED FOR INSTALLATION gt 10 24 x 1 4 Pan Head Machine Screw 10 24 5 8 Tapping Screw
8. INSTALLATION INSTRUCTIONS CMS491 CMS492 Ceiling Tile Storage Kits CHIEF Our Mounts Your Vision CMS491 492 Series 5491 492 DISCLAIMER Milestone AV Technologies and its affiliated corporations 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 rights reserved d important SAFETY INSTRUCTIONS WARNING A WARNING alerts you to the possibility of serious injury or death if you do not follow the instructions CAUTION A CAUTION alerts you to the possibility of damage or destruction of equipment if you do not follow the corresponding instructions WARNING Failure to read thoroughly understand and follow all instructions can result in serious personal injury damage to equipment or voiding of factory warranty It is the install
9. ctrical Box and Outlets Determine desired location for installing electrical outlets within box Box sidewall install option Figure 6 Projector mount plate install option Box Sidewall Electrical Install Option Remove two piece electrical plate from box sidewall Save screws for re attachment Break away inner portions of plate halves Attach a pair of outlets to an electrical box then attach plate halves to outlet box configuration CAUTION Injury may occur on sharp edges Carefully discard the removable tabs Insert tab on bottom edge of electrical plate into opening on side wall of box Rotate to flatten against box and affix plate to box by re using screws removed in Step 1 Installation Instructions CMS491 492 Projector Mount Plate Electrical Install Option Cleat adjustment for various tile heights 1 Remove attached electrical plate from underside of 1 Loosen screws along side cleat adjust and as projector mount plate Save nuts for reinstall needed to accommodate for tile height 2 Hemove break away panel from projector mount plate CAUTION Avoid sharp edges 3 Attach a pair of outlets to an electrical box then attach accompanying one piece electrical plate to outlet box configuration Figure 10 NOTE Remove the cleat entirely to allow the enclosure to be mounted closer to the tile grid frame Placing CMS491 492 into Ceiling Structure 1 Caref
10. does not exceed 50 105 22 kg 3 Install 1 1 2 or NPSM following ANSI ASME B1 20 1 Schedule 40 0 154 minimum thickness steel or aluminium ASTM B221 threaded extension column not included into extension column support until tight with a minimum of four threads engaged Figure 24 11 Installation Instructions Secure extension column by one of the following methods See Figure 25 A Install one 10 24 x 1 4 Phillips pan head screw D Into extension column support tightening firmly against column OPTIONAL Install one 10 24 x 1 4 button head security screw E through security spinner F into column support tightening firmly against column NOTE Security spinner F is designed to spin even when screw is tight Figure 25 Install and power the projector to generate image profile to match to the screen make sure to adjust the resolution settings and aspect ratio of the projector to desired settings 1 Move the mount plate required to adjust the image to the target screen note that the 5491 5492 enclosure be moved within the to aid in location of the mount plate O Tighten the four screws on both ends of the mount plate and the four screws on the sides of the CMS492C projector mount plate to secure the projector position within the enclosure 5491 492 CMS491 492 Installation Instructions 13 Installation Instructions CMS491 492
11. eiling Box with Column Drop e CMS492 2x2 Standard Ceiling Box e CMS492C 2x2 Ceiling Box with Column Drop NOTE CMS491C and CMS492C each accommodate Listed Chief CMS Series extension column not included SAVE THESE INSTRUCTIONS Installation Instructions DIMENSIONI DOORDROP TILE INSERTIO N i 489 0 TILE WIDTH I 4 12 97 329 5 d jC TT 1 8 67 N 1 REMOVABLE SHELF INC LUDED 220 1 2 SPACES TOTAL AVAILABLE E E 601 1 MO UNTING WIDTH 7 58 192 4 AVAILABLE STO RAG E HEIGHT SEC TION B B TOP SHELF SPACE B l1 2 TILE INSERTION SPAC E TILE WIDTH 1 REMOVABLE SHELF INC LUDED 2 SPACES TOTAL AVAILABLE 8 67 220 1 PIPE DROP TRAVEL 2 H 601 1 MOUNTING WIDTH 47 C 7 61 193 3 AVAILABLE SIORAGE HEIGHT SECTION B B TOP SHELF SPACE er rs ELECTRICAL INSTALL PLATE SPACE FOR lt A SINGLE GANG OUTLET DUALGANG OUTLET N PIPE DROP CMS491 492 1 38 34 9 0 0 25 6 4 SIDE TRIM EXTENSION DEPTH ADJ UST ELECTRIC AL INSTALL PLATE SPACE FOR 1 ASNGLEGANG OUTLET 2 DUALGANG OUTLET 3 PASS THROUGH FOR DUAL GANG OUTLET ATTAC HED TO 1 2 CONDUIT 2 25 57 2 20 88 SHELF SPACE 22 2 TRADE CONDUIT SIZE 1 2 METRIC CONDUIT SIZE 16mm 31 38 34 9 TRADE CONDUIT SZE 1 METRIC CONDUIT SIZE 27mm 1 73 44 0 DETAIL A SCALE 1 2 TRADE CONDUIT SIZE 1 1 4
12. er s responsibility to make sure all components are properly assembled and installed using the instructions provided WARNING Failure to provide adequate structural strength for this accessory can result in serious personal injury or damage to equipment It is the installer s responsibility to make sure the structure to which this accessory 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 combined weight of all components located in the complete accessory does not exceed 100 105 45 kg all components attached to the CMS491 CMS492 Series component shelf may not exceed 25 Ibs 22 kg per shelf all components attached to the extension column 5491 5492 models only does not exceed 50 Ibs 22 kg Installation Instructions WARNING Use this mounting system only for its intended use as described in these instructions Do not use attachments not recommended by the manufacturer WARNING For indoor use only WARNING Never operate this mounting system if it is damaged Return the mounting system to a service center for examination and repair IMPORTANT The CMS491 492 has been designed to be mounted recessed into a suspended ceiling secured by a
13. ole at each marked cable anchor support location See Figure 3 Ensure hole is at least 2 1 2 from nearest concrete edge Remove debris from hole Figure 3 Tap anchor K into each hole to a depth of at least 1 25mm See Figure 3 A WARNING Failure to properly set anchor may result in failure of anchor and serious personal injury or damage to equipment 3 Using portion of hammer set each anchor by pulling it out of hole approximately 1 4 6 4mm See Figure 3 4 Insert portion of manufactured loop on cable through hole in anchor K See Figure 3 Insert end of cable N through loop Repeat for 3 remaining support locations 5491 492 Wood Ceiling Structure WARNING Anchors must be installed into wood with a minimum thickness of 1 1 2 38 1 mm or greater 1 Drill 5 32 diameter x 2 deep hole at each marked cable anchor support location See Figure 4 Remove debris from hole Wood Ceiling Structure 5 32 Figure 4 2 Fully thread eye lag J into each hole See Figure 4 3 Route end of cable N through eye lag J and then through cable loop See Figure 4 Repeat for 3 remaining support locations Steel Truss Ceiling Structure 1 Route end of cable over truss at marked cable anchor support location and then through cable loop See Figure 5 Repeat for 3 remaining support locations Figure 5 Installation Instructions Installing Ele
14. ully insert box through opening Note angled back edges design which allow box to fit through 2 x 2 opening 4 If outlet box configuration is attached to wiring conduit prior to box attachment remove two piece electrical plate from box sidewall feed configuration through large opening Then re attach two piece plate to close around conduit chamfered corners for easy clearance 2 Rotate and drop box to gently rest into place onto drop ceiling framework 5 Attach complete outlet box configuration to projector mount plate as shown below in figure 12 Secure by I Figure 15 re attaching nuts removed in Step 1 5491 492 Installing Cable to Box Frame Remove adjacent ceiling tiles as needed to access cable attachment locations 2 Attach cables as shown figure 17 using cable locks L to secure cable adjusted to proper length allowing box to be level and NOT RESTING ON CEILING FRAMEWORK WARNING properly supporting box with cable hanger system may lead to serious injury or death CAUTION Failure to properly tension cables result in damage to ceiling tile framework 3 Thread each cable N completely through cable lock L corresponding hole in corner of CMS491 492 frame and completely through opposite side of cable lock L see figure 17 4 Adjust cable tension until CMS491 492 frame is supported entirely and evenly by all four support cables but not so
15. unt and interface For projectors any recommended dimensions of projector relative to target see installation instructions included with the projector Figure 1 12345 Preparing Framework 1 Remove one 2 x 2 from ceiling 2 Move reconfigure existing wires or if obstructing location 3 Pre install cable hanger system Figure 2 Examine ceiling structure solid concrete wood or steel truss above kit to be installed to identify four support cable anchor locations Each location should be approximately 15 outside of support holes in kit assembly Mark locations with a pencil CMS491 492 SUPPORT CABLE INSTALLATION 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 Solid Concrete Ceiling Structure WARNING Anchors must be installed into structurally sound solid concrete with a minimum thickness of 1 75 44 5mm or greater Installation into hollow concrete block mortar or concrete that exhibits cracking spalling or other defects may result in failure of anchor and serious personal injury or damage to equipment 1 1 4 diameter x 1 3 8 deep pilot h
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