Instruction/ maintenance manual of the product SL-236 Chief Manufacturing
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S MAR T -LIFT TM 236 Ele ctric Ceilin g Lift BEFO RE YOU B EGI N • CAUTION: T o prevent dam age to the ceiling li ft , which could aff e ct or void the f actory warranty , t h oroughly stud y all instructions and i l lustrations before you begin to install or operate the lift.
Ins truct ion M anual SMART- LIF T 236 Electr ic C eilin g Li fts 1 I M P O R T A N T WA R N I N G S A N D C A U T I O N S ! • W ARNING: T his is an electr ical device. All ele ctrical ins tal lation pr oc e d ur es should be pe r for med by a qualifi ed elec- tric ian.
2 Ins truct ion M anual SMAR T- LIFT 2 36 El ectri c Cei ling Li fts CONTENTS DI MENSIONAL DRAW ING ..... .... ... .... ... ..... .... ..... ..... ....... ..... .... ....... ..... . 3 SPECIF ICATIONS .. ..... ..... .... ... .... ..... ..... ..... ....
Ins truct ion M anual SMART- LIF T 236 Electr ic C eilin g Li fts 3 DIMENSIONAL DRA WING FD SP.
4 Ins truct ion M anual SMART- LIFT 2 36 El ectric Ceiling Lifts SPECIF ICA TIONS OVERALL DIMENSIONS CLOSED (HxWxD): FD: 1 1.06 x 26.35 x 28.85 SP: 12.25 x 25.12 x 28. 31 MAXIMUM A V AILABLE SP ACE FOR PROJECTOR AND EQUIPME NT (HxWxD): 9.25 x 20.50 x 22.
Ins truct ion M anual SMART- LIF T 236 Electr ic C eilin g Li fts 5 ACCESSORIES SMA-601 SMA-650 SMA-620 Clip Singl e Col umn Mounti ng Plate Thr eade d Rod Adap te r Suspend e d Ce ili ng T ra ck IR- .
6 Ins truct ion M anual SMART- LIFT 2 36 El ectric Ceiling Lifts PRETEST THE LI F T BEFORE I NST ALLING IMPORT ANT : Before mount ing the lift in the ceiling, p erform the foll owing test to be sure that it operates properly and has not been damaged during shipping.
Ins truct ion M anual SMART- LIF T 236 Electr ic C eilin g Li fts 7 PREP ARE THE CEILING OPENING AND INST AL L THE LIF T Because o f the wide variety of poss ibl e mount ing situations, Chief M anufacturing can only provide gen eral guide lines for preparing t he location where the Smart-Lift wi l l be i nst al led.
8 Ins truct ion M anual SMART- LIFT 2 36 El ectric Ceiling Lifts Insta ll ation in a S u spended Ceiling ( using threa ded rods) Y ou can suspe nd the lift housi ng from thre e 3/8 -in.-di a. t hreaded rods (not suppl ied by Chi ef Manufa cturing ) Firs t, secur e the rods to a struct ural cross brace in the ceil ing.
Ins truct ion M anual SMART- LIF T 236 Electr ic C eilin g Li fts 9 1 1. Aft er inst al ling t he lift , use the tes t push bu tton t o car efu lly op era t e the li ft all th e way up and down to b e s ure th e clea r - anc es ar e ade q ua te .
10 Ins truct ion M anual SMART- LIFT 2 36 El ectric Ceiling Lifts CONNECT POW ER T O THE LIFT W ARNING: P lenum rating requir es hard wiring a n d use of Clas s II cont r ol wiri ng .
1 1 (Optional) In stalling Wiring Cover An opt ional wi ring cover m ay be inst alled to further pr otect wiring f rom mechanical damage . WARNING: Mak e sure t hat power to SL-236 is OF F before proce eding! 1. Remov e the con trol har ness. ( See Figure 9) 2.
Ins truct ion Manual SMART- LIF T 236 El ectri c Cei ling Lifts 1 2 INST AL L THE PRO JE CTO R ON THE LIF T CAUTION: Impro pe r proj ector weight d istribut ion could lead to equi pment damage. Make certa in projec tor wei ght is cent ered on c radle whe n moun ted.
Ins truct ion Manual SMART- LIF T 236 El ectri c Cei ling Lifts 1 3 ADJUSTM ENTS Adjust T ra v el An acce ss ho le is locat ed in t he c orner belo w the te rmina l block (s e e Figur e 1 1 ).
Ins truct ion Manual SMART- LIFT 2 36 Elec tric C eiling Lifts 1 4 OUTSID E TERM INAL WIRING EXAMP LES The in form ation on th e followin g pages cover the most common wiring option s: • S uppli ed .
1 5 Ins truct ion Manual SMART- LIFT 2 36 Elec tric C eiling Lifts Sin gle Pole Double Throw (SPDT ) Switch or 2 Dry Con tact C losures, Mo ment ary or Latching. These te rmina ls can be us ed with any latc hin g contac ts, momentar y contac ts, o r a wall switch.
Instruction Manual SMART-LIFT 236 Electric Ceiling Lifts 1 6 INSIDE TERMINAL WIRING EXAMPLES The information on the following pages cover the most common wiring opti ons: • Supplied Moment ary Push .
1 7 Ins truct ion Manual SMART- LIFT 2 36 Elec tric C eiling Lifts Single Po le DOUBLE Throw (SPDT) Switch o r 2 Dry Contact Closures, Moment ary or Latching. a. Connect the common wire f rom you r swit ch t o termina l 13 (see Figure 20). b. Connect the 'up' wire from yo ur switc h to t ermi nal 12 .
Ins truct ion Manual SMART- LIF T 236 El ectri c Cei ling Lifts 1 8 SM ART LIFT INT ER IOR BOARD B OX TER MINA L F U NCTIO N DEFIN ITIO NS TER M IN A L NUM BER FUNCT IO N DE SCRIPTION WI RING OPTIONS .
1 9 Ins truct ion Manual SMART- LIFT 2 36 Elec tric C eiling Lifts 11 EXTE N D E xt en ds u n it to pr es et tra ve l lim i t. C ust om er wit hin a prese t m axim um range m a y adj ust travel li mits . I f us ing L at chi ng Sw i tc h , be sur e to d is en g a g e S w itch p r io r to in itia ti n g a n y ot her f uncti on.
Ins truct ion Manual SMART- LIF T 236 El ectri c Cei ling Lifts 20 S M ART LI F T EXTE RI OR 1 4 PI N TERMINAL FUN CTIO N D EFI NI TI ON TER MIN A L NUMBER FUNCT I ON DE S C RI PTI ON W I RING OPTI ON.
2 1 Ins truct ion M anual SMAR T- LIFT 2 36 El ectri c Cei ling Li fts 12 LIM IT RELAY COMM ON 13 RETRACT LIM IT RELAY Closes se t of i nter nal dry cont act s when unit r eache s ful l ret ra ct ion. 14 EXTEN D LIM IT RELAY Closes s et of i nter nal d ry cont acts when uni t reac hes fu ll e xtensi on.
Ins truct ion Manual SMART- LIF T 236 El ectri c Cei ling Lifts 2 2 TROUBLESHO OTING.
Ins truct ion M anual SMAR T- LIF T 2 36 E lec tri c C eilin g Li fts 2 3 P A GE LEFT BLANK INTENTIONALL Y.
An important point after buying a device Chief Manufacturing SL-236 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Chief Manufacturing SL-236 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Chief Manufacturing SL-236 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Chief Manufacturing SL-236 you will learn all the available features of the product, as well as information on its operation. The information that you get Chief Manufacturing SL-236 will certainly help you make a decision on the purchase.
If you already are a holder of Chief Manufacturing SL-236, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Chief Manufacturing SL-236.
However, one of the most important roles played by the user manual is to help in solving problems with Chief Manufacturing SL-236. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Chief Manufacturing SL-236 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
