Related Manuals for CONCORD KWIKLIFT I
Summary of Contents for CONCORD KWIKLIFT I
- Page 1 Innovation in Mobility KWIKLIFT Model I and Model II ELEVATOR INSTALLATION, SERVICE, OWNER'S MANUAL (To Be Retained by Owner After Installation by Authorized Concord Dealer) © 1997, Concord Elevator Inc. Part # 32DMKWI001.0...
- Page 2 IMPORTANT This Concord Kwiklift Residential Elevator should only be installed, maintained and serviced by authorized CONCORD ELEVATOR dealers. The authorized CONCORD ELEVATOR dealer should refer to this manual for installation, maintenance, servicing and repairs. The owner should refer to this manual for operating and maintenance instructions.
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Page 3: Table Of Contents
CONCORD ELEVATOR INC. CONCORD KWIKLIFT ELEVATOR INSTALLATION, MAINTENANCE, SERVICE AND OWNER’S MANUAL TABLE OF CONTENTS PAGE General Introduction ..................... 1 Year Limited Warranty ................. General Specifications ................Tools/Materials Required ................ Elevator Terminology .................. 5 Installation Safety Tips ................Installation Preliminary Installation Procedures Pre-Delivery .................. - Page 4 Cab Installation ................44 Auto Gate Operator (if equipped) ............ 45 Adjusting the Hydraulic Valve ............49 Mechanical Switching - Kwiklift I ............. 56 Installing the Cam Brackets and Cams ........... 56 Optical Scanning - Kwiklift II ............61 Installing the Landing Vanes ............61 Kwiklock Installation, Checks and Maintenance ......
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Page 5: Introduction
NOTE The Concord KWIKLIFT ELEVATOR is manufactured in the plant according to order dimensions. Any preparatory work such as finishing electric source, pouring concrete base or pit, or carpentry, should be done before the unit is installed. -
Page 6: Year Limited Warranty
Concord disclaims liability for any personal injury or property damage resulting from the operation of a product that has been modified from the original Concord design. No person or company is authorized to change the design of this product without written authorization by Concord. -
Page 7: General Specifications
GENERAL SPECIFICATIONS SPECIFICATION KWIKLIFT MODEL I KWIKLIFT MODEL II Load Capacity 750 lbs. (341 kg) 750 lbs. (341 kg) Rated Speed 36 feet per minute (0,18 m/s) 36 feet per minute (0,18 m/s) Power Supply 220 Volt, Single Phase, 30 amp 220 Volt, Single Phase, 30 amp 208 Volt, Three Phase, 15 amp 208 Volt, Three Phase, 15 amp... -
Page 8: Tools/Materials Required
TOOLS and MATERIALS REQUIRED Standard Mechanics Tools to Include: 3 mm Allen Wrench Allen Wrenches (Keys) (1/8" - 3/8" Imperial) Screwdrivers (Slotted and Phillips) Set of Mechanical Sockets and Wrenches (1/4" - 1 1/4" Imperial Sizes) 3'-0" Carpenter’s Level and Square 3/8"... -
Page 9: Elevator Terminology
ELEVATOR TERMINOLOGY TERMINOLOGY DESCRIPTION The compartment of the elevator in which people ride. Also, called the car. Cable Hydraulic The type of drive system used on the Kwiklift. It involves a hydraulic jack, wire cable and pulley system to raise and lower the cab compartment. - Page 10 TERMINOLOGY DESCRIPTION Overhead Clearance This is the vertical clearance required to fit the elevator and its drive components at the top floor. It is measured from the upper floor level to top of the hoistway. This is the bottom area of the shaft that is below the lowest floor level.
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Page 11: Installation Safety Tips
INSTALLATION SAFETY TIPS The following safety installation tips must be followed always. Please read and understand this entire manual before installing the unit and carefully follow all procedures. Proper safety approved protection for your head, eyes, hands, and feet should be worn during all phases of the installation. -
Page 12: Pre-Delivery
PRELIMINARY INSTALLATION PROCEDURES A. PRE-DELIVERY 1) Ensure that clear accessibility into the building is available and a clear route to the elevator installation location is provided. Determine how you will move the elevator into place. 2) For hoistway installation, carefully check all measurements of the elevator hoistway enclosure and compare to the installation drawing. -
Page 13: When You (The Dealer) Receive The Elevator
When the elevator is received, the CONCORD DEALER should check for freight damage. Claims for any damage must be made to the carrier and reported to Concord immediately . If there is visible damage to the unit or its crating upon delivery, do not accept the shipment without recording such damage on the Shipping/Receiving Documents. - Page 14 Rail Support Wall has been properly constructed and installed according to Figure # 1. Confirm that the 2" x 4" stud spacing is at 12" centers and the 3/4" plywood is firmly attached to the studs. 8 ft Sheets 4 ft 6 in o/c Figure # 1 Rail Support Wall...
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Page 15: Preparation For Installation
PREPARATION FOR INSTALLATION Once you are satisfied that rail support is constructed as required you can begin with the installation. 1) Find the Rail Bracket Centerline on the rail support wall and drop a plumb line along this point. Mark the wall at various points along this line and then “snap a chalk line” for use as a reference marker during the installation. - Page 16 Use extreme care not to crimp or bend the cables in the process. Remove the yoke assembly by sliding it up and off the base rail section. Remove the Upstand post by removing the fastening hardware at the first rail bracket.
- Page 17 Fused Main Fused 110 Volt Power Lighting Disconnect Disconnect (Provided By Others) (Provided By Others) Data Plate Electrical Wiring to Halfway Box Control Panel Motor Blain Hydraulic Valve Manual Shut Off Filler/Breather Dipstick Hydraulic Line Oil Resevoir Figure # 2 Typical Arrangement of Hydraulic Pump Unit, Motor and Components NOTE The arrangement shown in Figure # 2 is for clarification only.
- Page 18 Jack and Yoke Sheave 4 3/8" * Note: Cylinder to be Shipped Separately Crated Rail Brkt. Pit Channel (1x) ‘T’ Rail (2x) 3 Rail Bracket (Typical)(1x) 4 Rail Brkt. w/Upstand Attach.(1x) Upstand Post (1x) 49.2" (1250 mm) Yoke Assembly (1x) Sling Assembly (1x) 3/8"...
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Page 19: Base Unit
INSTALLATION PROCEDURES BASE UNIT 1) Position the base unit in the pit against the support wall. Align the marked centerline on the wall with the rail bracket centerline and the pit channel centerline. 2) Level the pit channel, shimming as required and using metal shims only. If shimming is necessary, be sure to shim under the Upstand post. - Page 20 slotted holes are provided at each end of the rail bracket and it is important that all slotted holes are used, eight per bracket. Use the provided flat washers under the heads of the screws. See Figure # 5. The following installation procedures will assume that the support wall is according to Figure # 1, being a typical rail support wall of 3/4"...
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Page 21: Intermediate Sections
INTERMEDIATE SECTIONS With the base unit installed and square and plumb, the intermediate rail sections are now ready to be assembled. Confirm that clear access to the hoistway is available to maneuver the rail sections into position without causing damage to the rail sections or the building structure. - Page 22 3 4 5 6 26 5/8" DBG Rail Bracket (Typical) (2x) See Drawing # K -4004 5/16" Dia. slots for 'T’ Rail (2x) #14 x 2"L tapping See Drawing # K -4003 screws (8 per brkt) 3/8"-16 UNC x 1 1/4"L for plywood walls HHCS (24x) only.
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Page 23: Top Rail Section
9) Line up the holes in the rail to the brackets of the base unit and place a 3/8" bolt (supplied) finger tight in each side. The “T” sections may not be completely matched; therefore, slots are provided. Use a pry bar to move the sections until the top and bottom “T”s are matched completely. -
Page 24: Jack Installation
adjust. Move to the second rail and do the same procedure. Once you are sure that rails are plumb and square then tighten all bolts firmly. The pit channel can now be permanently fastened to the pit floor. With this last step accomplished make sure that all equipment making up the base unit is in position and ready to receive the jack. - Page 25 NOTE There is a small brass fitting attached to the head of the jack. This is the air bleeder fitting. It can be easily damaged during this installation process, unless the installer is careful during the attachment of the sling and positioning the jack. 6) a) The Jack and the Upstand Post centerline is 4 3/8"...
- Page 26 Upstand Male Plate Upstand Female Plate Upstand Positioning Lug Pit Channel Female Plate View From Rail Support Wall Concord Kwiklift Installation Details (Elev. View) (Typical) Drawing No. 224032 Figure # 6 Jack Installation Details - Engineering Drawing K - 224032...
- Page 27 Wall Mounting Bracket Attach. Attach. Bracket Bracket Overhead 92" Min. Jack Cylinder Rail Rail Support Support Wall Cyl. Upstand Wall Cyl. Post Brack Wall Mounting Bracket Detail B Detail A Wall Mounting Bracket for Cylinder See Detail B Installers Note: Please see drawing #K-3009 for the wall mounting bracket for cylinder/upstand post.
- Page 28 Figure # 8 Flow Control Valve contact Concord Technical Support Team. Never use old oil. c) When filling the reservoir, top up the oil until it can be seen in the filter with the air breather cap removed.
- Page 29 NOTE A Flow Control Valve is only provided on projects that specifically order hydraulic hose and flow control. 16) Before attaching the hose or oil line, pull a rag soaked in cleaning solvent through the pipe/hose to clean out any debris and filings. A long wire attached to the rag will help you in this procedure.
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Page 30: Placement Of The Power Unit
Figure # 9 Steel Oil Line Connection to Jack PLACEMENT OF THE POWER UNIT The ideal location for the power unit is to be as close to the hoistway as possible. However, if the installer wants to place the power unit in another location for convenience and/or appearance, he must consider the following. -
Page 31: Sling Assembly
SLING ASSEMBLY The Sling Assembly is fastened to the base of the stiles by bolting it onto the Sling Connection Plates. (See Figure # 10). The Cantilever Arms fit on the outside of the stile with the Finishing Angles between the Stile and the Arms. -
Page 32: Cable Hydraulic Installation
CABLE HYDRAULIC INSTALLATION The cables are shipped coiled and taped as part of the assembled base unit. One end of each cable has a swaged fitting and is attached to the sling lifting bracket. When uncoiling the cable, never pull it out from the center. Slowly let the cable unroll. Do not let the cable become “kinked”... -
Page 33: Platform Installation
Check the gap between the back of the safety block and the rail. This should not exceed 1/16". Refer to the procedure in this manual section called “Setting the Safeties”. Figure # 11 Shackles PLATFORM INSTALLATION Place the platform on the sling (cantilever) arms and line up the platform sill edge to the shaft sill edge (allow 3/4"... - Page 34 Even though the platform can be moved in all directions to allow for alignment with the doors, there are some cautions to observe. a) The designed distance to the platform edge from the shaft support wall is 7 3/4" (197 mm). This distance can be increased if site conditions require, but the cab attachment bracket in the top of the sling, that fastens to the upper sling spreader bracket may have to be drilled.
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Page 35: Installing The Rail Stops
INSTALLING THE RAIL STOPS Before working under the platform, install the rail stops that have been supplied. These are two (2) sections of 3" long 1/4" angle iron with approximately two feet of light chain attached. These two angles are to be set on the rails and two holes drilled in the rails for attachment. - Page 36 Start the pump and by moving the elevator in the UP direction, this will apply tension to the cables and the safety device will automatically reset itself to its proper running position. Remember to check the Safety Operated Switch (S.O.S.). It is a self-resetting switch and must be checked each time the safeties trip or the elevator may not operate.
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Page 37: Start Up Instructions
START UP INSTRUCTIONS Temporarily wire up a set of temporary buttons on the end of a 25 foot cord and wire them to the pump unit control box connected as follows: UP Wire goes to # 5; DOWN Wire goes to # 4; and Common Wire goes to # 2. These connections are made on the PC Board KBTXF, to the T10 screw terminals (See Sheet 16, Electrical Schematics) in the control panel in the machine room. -
Page 38: Over And Under Travel
This may vary by jurisdiction. Unless ordered otherwise, Concord provides 2" of extra travel at the top and 2" of extra travel at the bottom based on the travel distance supplied with the order. If the travel is more than 4"... - Page 39 When positioning the controller enclosure leave the attachment bolts loose. The removable cab panels attach directly to the controller enclosure. In order for the panels fit it may be necessary to move the controller enclosure to the left or right. 24 Volt Light Plug K - Regulator Board Traveling Cable ‘A’...
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Page 40: Mechanical Switching
NOTE There are two signal systems designed to work with the Kwiklift. The Kwiklift Model I uses mechanical switching and the Kwiklift Model II uses the Infra-Red Opto-Coupler. FOR KWIKLIFT MODEL I (Mechanical Switching) ONLY INSTALLING THE MECHANICAL SWITCH ASSEMBLIES Install the Left Side Mechanical Switch Assembly complete with the bank of limit switches onto the left stile. -
Page 41: Optical Sensor Scanning
Right Side Mechanical Switches Binary -1 Binary -2 Binary -4 Strobe (Adjustable) Mark Rail RAIL Here Door Zone (Adjustable) Mechanical Switch Bracket (Ass’y) Figure # 17 Right Side Mechanical Switches FOR KWIKLIFT MODEL II (Optical Scanning) ONLY The Optical Reader Board uses a system of LED’s transmitting an infrared signal similar to a TV remote control. - Page 42 Figure # 18 Opto-Reader Board and Bracket Installed on Right Stile INSTALLING THE LEFT SIDE SWITCH MOUNTING ASSEMBLY FOR KWIKLIFT II The left side Switch Mounting Assembly for a Kwiklift II (Optical Scanning) differs from the left side Switch Mounting Assembly for mechanical switching in that the Kwiklift II requires only a NLU and NLD and an optional final limit.
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Page 43: Irtx Floor Verification
FLOOR VERIFICATION INFRA-RED (FVIR) Installed on both the Kwiklift Model I and Kwiklift Model II When there are three (3) or more floors, an FVIR Assembly is supplied for each of the intermediate landings (floors) as a floor verification. Mount the IRTX Transmitter PC Board and bracket on the top of the left side mechanical switch bracket as shown on Figure # 20. -
Page 44: Electrical Installation General
ELECTRICAL INSTALLATION The Halfway Junction Box is installed in the hoistway mounted on the rail wall between the rails. The Halfway Junction Box is centred 6 1/8" to the left of the rail centre line (See Figure # 22) and vertically the box should be located approximately two (2) feet above the halfway point of the elevator travel. - Page 45 Install the “switch-box” portion of the Pit Stop Switch Assembly (See Figure # 23) in the pit area close to the slam side of the door frame about 4 feet above the lower landing level where it can be easily reached while standing in the door opening.
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Page 46: Traveling Cables
opened. This is a safety device and must be installed and connected by the electrical contractor. BATTERY POWER SUPPLY (Emergency Lowering/Emergency Lights). Two (2) 12 Volt batteries are installed in the main control enclosure. When servicing the controls, the battery must be disconnected. To test the operation of the emergency lowering battery supply, open the 110 volt power disconnect and the main power supply. -
Page 47: Halfway Box Connections
landing, be sure that the cable is not too tight and is not rubbing on the side of the platform or piling up on the pit floor. If cable is not installed properly, short cable life will result. The traveling cable provided is cut to length for the job and plug terminations are installed on each end. -
Page 48: Cab Installation
MECHANICAL INSTALLATION CAB INSTALLATION Installing the cab on the base is a two-man operation with one man available on the platform and the other available to operate the unit in the UP direction from a temporary service. Before beginning the cab installation make sure that the sling is plumb and square and the operation of the safeties has been confirmed. -
Page 49: Auto Gate Operator (If Equipped)
The Auto Gate Operator has been installed and tested and then removed before being shipped from Concord. The mounting brackets (See Figure # 27) are attached to the Auto Gate Operator and the mounting holes in the plywood roof have been drilled. - Page 50 Figure # 27 Mounting Brackets Figure # 28 Operator Bracket Connect the wiring harness to the operator. The wiring harness is pre-wired to the controller. For the operator and card schematics refer to Electrical Schematic Sheets 18.0 to 18.4. The gate controller card is attached to T313 on the motherboard.
- Page 51 Gate Close Limit See Figure # 29. The limit switch is mounted on an adjusting slot. It has been factory set but some site adjustment may be required. Typically, adjust the gate close limit switch to allow the leading edge of the gate to be meet the daylight edge of the cab when closed. NOTE The Gate Close Limit Switch must “open”...
- Page 52 Back Plate Cover Panel Gate Bridging Protective Contact Cam Bracket Upper Door Track Gate Attachment Bracket SIDE VIEW Gate Open Limit Gate Close Limit * Chain Tension Adjuster Ceiling Slam Post Side Extrusion Close Direction of Panelfold/Visifold Gate Shown Gate BACK VIEW * Gate Close Limit Switch must operate after the Gate Contact...
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Page 53: Adjusting The Hydraulic Valve
ADJUSTING HYDRAULIC “KV” SERIES VALVE "Kwik-Start" Pre-Adjustments Make sure there is pressure in the system (if no pressure shows on the gauge, check that the gauge isolating valve is open, this is the small "TEE" handle on the front of the valve) and check that the gate valve at the pump unit is open. - Page 54 confidently. In so doing, proper adjustment of all the valve settings is attainable. The Blain valve is adjustable over a wide range. A knowledgeable mechanic can set up the adjustments so that the elevator operates quietly and smoothly, as it was designed to do. All adjustments must be carried out in a logical sequence.
- Page 55 Adjusting the “Down” Direction Operation Adjusting the “KS” Feature On the roped-hydraulic version of the KV series valve, there is a built-in additional feature designated the "KS" adjustor. This is a 3mm adjustor screw, located just below the Manual Lowering Handle. The purpose of this feature is to prevent operation of the MANUAL LOWERING VALVE or the DOWN direction flow initiated by the solenoid.
- Page 56 temperature. Hot oil will cause incorrect operation. Alternately starting and stopping the elevator in the down direction, turn the adjustor screw in (clockwise) 1/2 a turn at a time until the elevator will not move down. Then while keeping the down direction button pressed, slowly back off the adjustor screw until the elevator starts to descend.
- Page 57 happen . . . either the elevator will start to move or it will stay stationary: A) If the elevator starts to move, slowly turn adjustment #5 out (CCW) until the elevator stops. B) If the elevator remains stationary while the motor is running, then slowly turn the adjustment screw in (CW) until the elevator starts to move, then slowly turn the screw back (CCW) until the elevator stops moving.
- Page 58 NOTE Turning the screw CW raises the relief pressure, CCW lowers the pressure. viii) Turn the adjustor until the gauge shows the relief pressure desired (see item iii). For example the 500 PSI mentioned in item 3 above. Restart the motor and verify that the pressure has not changed as a result of tightening the set screw.
- Page 59 Position the elevator at a point above the bottom landing and close the gate valve on the unit. Turn off the main power supply! Check that auxiliary battery power is also disconnected. Make sure there is a clean rag or rags available Once the cap screw containing the 3-mm adjustor screw has been removed, the end of the insert will be visible within the cavity, but will not be reachable except with special tools.
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Page 60: Mechanical Switching - Kwiklift I
MECHANICAL SWITCHING - KWIKLIFT Model I INSTALLING THE CAM BRACKETS AND CAMS With the valve adjustments completed, the cam brackets can now be mounted on the rails. (See Figure # 33). There can be up to six (6) different arrangements for travels of up to six stops. - Page 61 RIGHT SIDE CAM BRACKETS Begin by installing the right side cam brackets first. Using the temporary buttons that are still attached, position the elevator about 1/4" above the lower landing. In order to have an indicator of where to place the cam bracket on the rail, draw a line with a black marker on the guide rail.
- Page 62 For intermediate landings, the cam brackets differ only in the binary cam location for floor indication, and the style of stroke cam. Unlike the terminal landings, the intermediate landings are approached from two directions and therefore the stobe cam is “telescopic” meaning it can be lengthened or shortened as needed to permit a level stop.
- Page 63 accomplished using the STROBE cam. However, the terminal limits must still be “on the cam” when the elevator is at the bottom or top. BUT THE TERMINAL LIMIT SWITCH DOES NOT INITIATE THE STOPPING. The NLU or NLD must not be used to stop the elevator level at the terminals.
- Page 64 actuate. The anti-creep (AC) switch (LU) should actuate within 3/4" of dropping below floor level and the pump unit should bring the elevator back to at least within 1/2" of the floor level. The LU cam is below the LU switch roller. Move the LU cam UP or DOWN if required to lengthen or shorten the re-level distance.
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Page 65: Optical Scanning - Kwiklift Ii
OPTICAL SCANNING - KWIKLIFT Model II INSTALLING AND SETTING THE LANDING (FLOOR) VANES FOR THE OPTO-READER With the valve adjustments completed and set for proper operation, the vanes can now be mounted on the rails. The vanes have been factory assembled and mounted on the rail clamp brackets and properly aligned. - Page 66 the controls in normal operation and place a “call” to the lower landing. Observe how the elevator stops in relation to the floor level. If the elevator stops low, then it will pause for one second and then re-level upward. This is normal. We must, however, adjust the strobe lane so the elevator will stop sooner.
- Page 67 measurement of no less than 1". The factory original measurement was 1 1/4". Remember to replace the black tape with black paint before leaving. On the back of the Opto-Reader Board at the top right-hand corner (viewed from inside the cab) are a series of red LED’s in the form of a “T” laying on its side. These represent what is happening with the LED transmitter/receivers on the front of the board.
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Page 68: Kwiklock Installation, Checks And Maintenance
KWIKLOCK INSTALLATION USING TEMPLATE With door in closed position, place installation template tight up against under-side of door jamb and flush to back of door. Semi-round notches on installation template dictate left or right hand lock installation. (See Figure # 35 or Figure # 36). Two (2) notches up for left hand swing and one (1) notch up for right hand swing. - Page 69 Energized De-Energized (Unlocked Position) (Locked Position) Kwik-Lock Body Lock Shutter Contact Block Contact Bridge Plate Note: Do not clean 0.100" contacts or bridge plate 1/16" with an abrasive Contact Compression material, such as emery (In Locked Position) 3/16" paper, a file, or sandpaper.
- Page 70 Push up tight to top Top Door Jamb of door jamb and back side of door Note: (1) (1) A single notch indicates right hand installation #6 Wood Screw Landing Side Back of Door Cab Platform Door in Closed (1) (1) Hoistway Side Position Lock...
- Page 71 Schematic Sheet 10. 15) Remove the “cutout” for the infrared eyes and lock beak from the plastic cover and then, mount the plastic cover plate with the #10 screw provided. 16) Ensure the KWIKLOCK functions. The plastic cover must not interfere with the smooth operation of the lock. If necessary, adjust mounting bracket to reposition cover (especially when door is in closed position).
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Page 72: Automatic Cab Lighting
better contact is needed, adjust the lock or keeper position. Wipe the infra red LED’s gently with a soft, lint free cloth. DO NOT alter the position of the LED’s during cleaning. Also, clean the reflector plate on the door. Ensure all terminal plugs are fully seated in their correct position. -
Page 73: Servicing The Hydraulic Cylinder
SERVICING THE CABLE HYDRAULIC ELEVATOR CYLINDERS The cylinders have been designed with simplicity in mind and have a small number of moving parts that may have potential for failure. These elevator cylinders will give the user thousands of cycles under normal use if the elevator cylinder has been correctly installed, the hydraulic system pressure has been correctly set, the hydraulic oil is of the correct type, and most of all, is clean and free of contaminants. - Page 74 Gland Cap. (Twisting the seal to a figure 8 shape will assist the installation of the seal). Lubricate the internal area of the Gland Cap with Lithium grease (white grease) or hydraulic oil. Fit the O Ring (Item # 8 in Figure # 37) over the piston rod and onto the recessed groove at the top of the cylinder casing (Item # 1 in Figure # 37).
- Page 75 Cylinder Tube Assembly Rod Assembly Gland Cap 1/4-28 x 2.50 Wiper U-Cup Seal Wear Ring O-Ring Bleed Nipple Seal Kit Notes: Specify cylinder identification no. and job no. when ordering. Cylinder tube and rod are supplied as an assembly. All items appended with supplied in seal kit.
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Page 76: Installation Of Manual Fire Rated Pro-Doors And Frame
INSTALLATION OF MANUAL FIRE-RATED PRO-DOORS (Option) The Concord PRO MANUAL DOOR LANDING ENTRANCES are fire rated and have been tested and approved for minimum fire separation of two (2) hours. The landing entrances are an integral unit, pre-wired, zinc wipe coated and ready for installation at the site. Each integral landing entrance has a manual swing type door with a clear opening of 35"... - Page 77 When the door frames are complete, install the fascias between the door frames. Note that on thru-cabs the fascias must be put on above and below rear door frames, or to local code requirements. Install the fascias using pop rivets at the top and bottom of the door frames and at the edge use 1/4"...
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Page 78: Pro-Lock Operation And Adjustments
PRO-LOCK The Concord PRO-LOCK is a true interlock (or elevator style lock). An electric contact will interrupt the power to the control mechanism if the door is in the OPEN position or if the door is not securely closed and locked. The interlock will prevent movement of the elevator when the door is OPEN. - Page 79 To assure proper and consistent operation of the PRO-LOCK, the installer should manually open and close the door and observe the lock function. First, remove the lock cover from the shaft side by removing the 4 attachment screws. The mechanical action of the lock can be accessed for manual opening and closing of the lock mechanism as it is checked.
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Page 80: Fault Indicator Lights Light Emitting Diodes (L.e.d.'s)
FAULT INDICATOR LIGHTS - L.E.D.'s (Light Emitting Diodes) L.E.D. LOCATION DESCRIPTION / FUNCTION K-Regulator Board The green F4 LED indicates if fuse F4 is okay. K-Regulator Board The green F5 LED indicates if fuse F5 is okay. K-Regulator Board The green F6 LED indicates if fuse F6 is okay. K-Regulator Board The green F7 LED indicates if fuse F7 is okay. - Page 81 L.E.D. LOCATION DESCRIPTION / FUNCTION K-Timer Plug On Car Key Switch Operation. When the red KEY LED is lit, the Board key is ON in the cab. K-Aux Plug On Board Safety Circuit. The green SC LED is lit when the safety circuit is made up.
- Page 82 L.E.D. LOCATION DESCRIPTION / FUNCTION Halfway Junction Box Door Monitor. The red DM LED indicates that all doors are closed. K-Timer Plug On Trigger. The red TRIG LED flashes momentarily when the TRIG Board elevator arrives at a floor to activate the gate timer and DO1 relay.
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Page 83: Trouble Shooting Guide Trouble Shooting Guide And The Probable Cause(S)
DITION LE CAUSE(S) Car controls are inoperable a) Defective key switch/key switch not turned ON b) Loose wire connections to push button c) Incorrect wire connections to push button d) Defective push button e) Cut or damaged traveling cable Landing controls are a) Key switch in cab turned OFF inoperable b) NIT timer has not timed out... -
Page 84: Testing Operation
Fuses at disconnect blown a) Incorrect size (amperage) fuse b) Loose wiring on main power contactors c) Incorrect wire gauge from disconnect to unit d) Direct short circuit on main power side Emergency Power does not a) Auxiliary disconnect switch/jumper at AUX, (T6.1-T6.2) activate connection, loose or missing on KBTFX Board at pump b) Battery voltage below 18V DC... - Page 85 Switc Stand resid ential set- up is that when the key switch is turned to the ON position, the cab buttons are operable. The hall buttons are always operable. Call Buttons Verify that controls are inoperable whenever a landing door or the cab gate is left in the open position.
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Page 86: Before Leaving The Job Site
while the cab travels to all floors being served. BEFORE LEAVING THE JOB SITE Clean up the area. Make sure all anchoring bolts/nuts are securely tightened (ie. rail brackets, rail joints, carriage, pump unit, and cab bolts/screws). Make sure all controls operate as outlined in “Testing Operation”... -
Page 87: Owner's Manual/Operating Instructions
OWNER’S MANUAL OPERATING INSTRUCTIONS CONCORD KWIKLIFT OPERATING THE ELEVATOR FROM LANDING CONTROLS NOTE When using the landing controls, the cab can only be moved (called) to the level from which you are calling. When using the control buttons in the cab, the cab can be moved to any level. -
Page 88: Emergency Lowering Device
Unlock the wheelchair wheels and exit the cab. NOTE If the cab is equipped with a gate, the gate must be closed after exiting the cab. If not, all controls will remain inoperable. An “entry” and “exit” timer (N.I.T. Timer) allow approximately nine seconds before the hall buttons become operational. -
Page 89: Maintenance
Open the lower landing door and help the passenger(s) from the cab. After the passenger(s) has exited the cab, remove the cab key. Make sure the landing door is closed, reconnect the disconnect switch inside the machine room and lock the door behind you. - Page 90 NOTES AND CALCULATIONS...
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Hydraulic line needs activation