CHIEF SL-100 Instruction Manual Download Page 31

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Instruction Manual

SMART-LIFT Electric Ceiling Lifts

LIMIT

RELAY

COMMON

RETRACT

LIMIT

RELAY

Closes set of internal dry contacts
when unit reaches full retraction.

EXTEND

LIMIT

RELAY

Closes set of internal dry contacts

when unit reaches full extension.

RATED FOR 1 AMP @ 24 VOLTS

WIRING THE RC-10

Connect white lead to terminal 1, red lead to terminal 2, and black lead to terminal 6.
Place jumper wire from terminal 2 to terminal 5

WIRING A MOMENTARY PUSH BUTTON

Connect terminals 9 & 5 with Jumper Wire. Connect Momentary Switch to terminal
10. Connect other line of Momentary Switch to terminal 6.

Summary of Contents for SL-100

Page 1: ...rate controller that can be attached to the frame of the lift mounted nearby or placed in a remote location The Model RC 10 Radio Frequency Remote Control or the Model IR 10 Infrared Remote Control is available as an accessory from Chief Manufacturing The controller is also compatible with many 24V controls from other manu facturers If you have any questions about this installation contact Chief M...

Page 2: ... and all open holes in housing except joist tabs must be sealed using foil tape WARNING Be sure the lift is installed square and parallel in all dimensions to avoid personal injury or damage to the lift Avoid stressing the lift at any time during installation WARNING Electrical outlets must be installed by a qualified electrician Follow all electrical codes CAUTION Test the lift for shipping damag...

Page 3: ...nual SMART LIFT Electric Ceiling Lifts F 10 50 9 01 3 74 2 25 c 25 2 89 12 74 4 51 2 39 10 95 4 50 c 25 4 00 10 75 10 88 19 50 17 75 3 00 2 00 25 50 8 88 2 00 3X 39 4X3 00 4X 38 21 75 TOP FRONT SIDE Joist Tab Joist Tab ...

Page 4: ... power cord into a 110V 60 Hz or 220V 50 Hz as appropriate 15 amp outlet NOTE The lift draws approximately 1 5 amps 5 Operate the lift much like a garage door opener press the button when the lift is at its top position and it will move down press again when it is at its bottom posi tion and it will move up press while moving and it will stop Use the push button to check that the lift runs to the ...

Page 5: ...ning and its distance from and orientation toward the screen Prepare a plenum above the ceiling that is sufficiently larger than the lift Be sure to provide adequate space for access to the lift on all sides for installation and for any future maintenance or repair WARNING Improper installation can result in serious personal injury To avoid such injury make sure that the ceil ing structural member...

Page 6: ...race in the ceiling Insert the rods through the three holes on the top side of the lift hous ing and secure them to the housing with two jam nuts one inside one outside See Fig 2 and Fig 3 CAUTION For smooth and reliable operation the lift must be installed square and parallel in all dimensions Avoid stressing the lift at any time during installation NOTE Installing turnbuckles on the threaded rod...

Page 7: ...l open holes in housing except joist tabs must be sealed using foil tape See wiring instructions in this manual and follow all local building and electrical codes CAUTION For smooth and reliable operation the lift must be installed square and parallel in all dimensions Avoid stressing the lift at any time during installation After installing the lift use the test push button to carefully operate t...

Page 8: ...Remove the four plugs one at each corner of the pan See Fig 5 to reveal four small screws b Using a 1 Phillips screwdriver remove the four screws and remove the ceiling pan NOTE The ceiling pan screws are primarily used only for removing the pan if there is an electrical problem and the lift can t be cycled open 3 Secure the lift to the joists or wood framework At least six 1 4 x1 1 4 in lag screw...

Page 9: ...ing Joist Bead Flange Finish Ceiling Compound NOTE Bead flange setback allows finish compound to hide lift housing seam Alternate 1 4 Dia Bolt Thru Figure 7 Drywall Finishing F 10 50 9 01 3 74 2 25 c 25 2 89 12 74 4 51 2 39 10 95 4 50 c 25 Figure 6 Joist Mounting Dimensions Joist Tab Joist Tab ...

Page 10: ...reveal four small screws b With a 1 Phillips screwdriver remove the four screws The ceiling pan will release 3 Using the six 10 24 x 1 2 in studs on the top side of the SLB adapter bracket align the studs with the holes on the underside of the lift cradle 4 While holding the projector in place secure the projector using six nuts CAUTION If cradles adjusted cradle must be level matching set of hole...

Page 11: ...r 10 32 x 1 2 in pan head screws two on each side on the outside of the car riage Loosen these screws slightly tip the carriage in the slotted holes to the desired angle and retighten the screws 3 Roll See Fig 11 There are four 10 32 x 1 2 in pan head screws in U slots at the upper outside corners of the cradle assembly Slightly loosen these screws gently rock the cradle to the desired position an...

Page 12: ...ed strain relief use of Class II control wiring and all open holes in housing except joist tabs must be sealed using foil tape See wiring instructions in this manual and follow all local building and electrical codes Connect the control wiring according to the instructions supplied with the controller Refer also to the wiring examples and terminal function tables on the following pages Feed the vi...

Page 13: ...wer cord supplied into the electrical out let in the ceiling plenum Plenum Rated Installation WARNING A licensed electrician should disconnect and terminate the leads to the power cord receptacle and using the access holes provided for a strain relief hard wire the unit to a power source WARNING Failure to disconnect and terminate power leads properly may result in equipment damage or personal inj...

Page 14: ... right back wiring cover against the control box 4 Fit left back wiring cover against right back cover and place against control box Install self drilling screws See Figure 13 5 Install small wiring cover to the right of the right back wir ing cover and fasten with self drilling screws See Figure 13 6 Fit the triple switch cover over the left back wiring cover Be sure that triple switch cover does...

Page 15: ...ract for momentary or latching contacts Remote RC 10 12 Volt out supply 24 Volt out supply Two dry contact closures CAUTION Closing the unit while the projector is running or in the cooling mode will cause premature bulb failure and may dam age electrical components Pushbutton Wire for pushbutton operation Figure 14 as follows 10 6 Use Category II Wiring 5 9 Figure 14 Pushbutton Wiring ...

Page 16: ...6 2 Connect wires from pushbutton to power supply source 5 30 volts and terminal 6 extend retract See Figure 17 3 Connect power source 4 Push the button once and the unit should extend Push the but ton during travel and the unit will stop at that location Push the button after the unit is extended or stopped in mid travel and the unit will retract Figure 17 Pushbutton Connection Figure 16 12 Volt ...

Page 17: ...ircuit Wire for contact operation Figure 18 as follows 1 Install a wire between terminal 9 shown and contacts or switch see Figure 19 2 Connect power source 3 For extend complete the circuit to terminal 4 see Figure 20 4 Make sure circuit to terminal 4 is open and for service extend complete the circuit to terminal 11 5 Make sure circuit to terminal 11 is open and for retract com plete the circuit...

Page 18: ...it to terminal 2 4 Connect the black wire of the RC 10 controller unit to terminal 5 5 Connect the power source to the lift NOTE If the unit does not activate check to make sure the 9 volt battery is working and make sure the dip switches in the send ing unit match the dip switch settings in the controller unit see Figure 24 Figure 22 Jumper Connection White Wire Black Wire Red Wire Use Category I...

Page 19: ...be used to power external devices remote controllers see Figure 26 1 Connect one lead to 24 VOLT COMMON terminal 2 2 Connect one lead to 24 VOLTS OUT terminal 1 Two Dry Contact Closures NOTE Dry contacts are rated for 1 Amp 24 volts These contacts can be used to complete circuits to external devices see Figure 27 1 Connect one lead to terminal 12 common 2 Connect one lead to terminal 14 closes whe...

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Page 21: ...Figure 29 With the unit plugged in push the button once and the unit should extend Push the button during travel and the unit will stop at that location Push the button after the unit is extended or stopped in mid travel and the unit will retract Extend and Retract Terminals to be Triggered By Separate Dry Contacts These terminals can be used with a wall switch or a separate set of dry contacts fo...

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Page 23: ...oller unit to terminal 2 4 Connect the black wire of the RC 10 controller unit to terminal 5 5 Connect the power source to the lift NOTE If the unit does not activate check to make sure the 9 volt battery is working and make sure the dip switches in the send ing unit match the dip switch settings in the controller unit see Figure 36 Figure 34 Contacts Connection Figure 35 Contacts Connection Black...

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Page 25: ...ad to terminal 17 extend limit common 2 Connect one lead to terminal 16 closes when unit reaches full extension 3 Connect one lead to terminal 19 retract limit common 4 Connect one lead to terminal 18 closes when unit is fully retracted Low Voltage Sensing 1 Connect positive lead 5 30 volts AC DC to terminal 7 and ground of switching device to terminal 8 see Figure 41 Unit extends when voltage is ...

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Page 27: ...omentary Switch to terminal 4 Connect other line of Momentary Switch to terminal 5 To Operate using External Power Source Connect External Power Supply s Common to terminal 6 Connect initiating signal to terminal 5 NOT TO BE USED AS GROUND FOR FUNCTION OTHER THAN EXTEND RETRACT TERMINAL 5 7 VOLTAGE SENSOR When terminal senses voltage unit will extend When terminal senses cessation of voltage unit ...

Page 28: ...inals 3 10 13 or 20 Chief Mfg offers the SS 10 Pressure Sensitive Safety Strip to provide this function Please specify how many inches required spanning entire pinch zone The SS 10 must be ordered with the ST 15 Terminals 16 EXTEND LIMIT RELAY 17 EXTEND LIMIT RELAY COMMON Closes set of internal dry contacts when unit reaches full extension RATED FOR 1 AMP 24 VOLTS 18 RETRACT LIMIT RELAY 19 RETRACT...

Page 29: ...Instruction Manual SMART LIFT Electric Ceiling Lifts 28 This Page Intentionally Blank ...

Page 30: ...ND RETRACT Initiates movement if lift is static or stops movement if lift is in motion Direction of travel will be opposite of last direction of travel To Operate using Internal Power Source Connect terminals 9 5 with Jumper Wire Connect Momentary Switch to terminal 10 Connect other line of Momentary Switch to terminal 6 To Operate using External Power Source Connect External Power Supply s Common...

Page 31: ... set of internal dry contacts when unit reaches full extension RATED FOR 1 AMP 24 VOLTS WIRING THE RC 10 Connect white lead to terminal 1 red lead to terminal 2 and black lead to terminal 6 Place jumper wire from terminal 2 to terminal 5 WIRING A MOMENTARY PUSH BUTTON Connect terminals 9 5 with Jumper Wire Connect Momentary Switch to terminal 10 Connect other line of Momentary Switch to terminal 6...

Page 32: ... Movement and No Sound Faulty Circuit Board 2 Check circuit board as follows Make three jumper wires with ends stripped Install one jumper wire on terminal 11 Install one jumper wire on terminal 12 Install one jumper wire on terminal 13 Momentarily touch jumper wire from terminal 11 to terminal 13 Unit should extend Momentarily touch jumper wire from terminal 12 to terminal 13 Unit should retract ...

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