Product Name Chair Conversion Kit (to LR Delivery Unit) Installation [Kit # xx]

Transcription

1 Elevance Product Name Chair Conversion Kit (to LR Delivery Unit) Installation Installation [Kit # xx] Attention: Use this kit to convert an Elevance Chair to a Chair with an Elevance LR mounted Delivery Unit. Applies to Models: Special Tools: none Language of origin: English Step 1: Install Anchor Bolt. A) Reference the installation sheet in the Anchor Bolt Installation Kit, x, included with this kit. Note: Do not replace base cover after installing anchor bolt. You will need to access this area again. Seat Upholstery Back Upholstery Pivot Cover Step 2: Position the Chair. A) Tap the Pivot Cover three times to raise the chair. (Chair beeps until it reaches the home position). B) Unplug chair from power source. C) Remove Seat and Back upholstery. 1 Rev. B (4/17/16)

2 Step 3: Remove Lift Arm and Pivot Covers: A) Remove Upper and Lower Lift Arm Covers B) Remove Upper Pivot Cover (loosen two screws). C) Remove Lower Pivot Cover (pull cover over mount screws). D) Remove Pivot Switch Bracket (two mount screws on top and two on bottom). Upper Lift Arm Cover Covers Removal Video Pivot Switch Bracket Lower Lift Arm Cover Upper Pivot Cover Lower Pivot Cover 2

3 Step 4: Remove Covers: A) Remove Left and Right Seat Shrouds (three screws each). B) Remove Left and Right Frame Covers (two screws each). C) Remove Frame Top Cover (two screws). D) Remove Seat Frame. E) Remove Front Cover. Frame Top Cover Seat Frame Right Shroud Left Frame Cover Earlier Models Seat Frame Mountings Front Cover 3

4 warning Use caution when operating equipment with covers removed. Step 5: Re-position Chair to access Rotation Stop holes. A) Plug chair into power source. B) Lower back to the Full Down position. C) Unplug chair from power source. Step 6: Unhook springs and remove carriage axles. A) Rotate the Toe Lift Rail towards the back of the chair. B) Unhook both springs (from foot end of the chair). C) Remove Carriage Clamp Bolt, Carriage Clamp and Thrust Washer. D) Remove two Back Axles, pulling them out from each side of chair. E) Remove Cylinder Carriage Axle, pulling it out from left side of chair. F) Rotate back (not shown) as necessary for you to access the rotation stop holes in the chair casting. G) Install two Rotation Stop bolts into the Chair casting. H) Repeat steps 6D) and 6E) in reverse to install the Axles. I) Install Washers, Carriage Clamp and Bolt tightened to specified space* * Use a 7/32 Allen wrench to set the space between the Carriage Clamp Bolt and chair casting as you tighten the bolt Clamp bolt Carriage Clamp Back Axle Thrust Washer 7/32" Allen Wrench Rotation Stop Bolt Spring Toe Lift Rail Back Axle Cylinder Carriage Axle See next page for Alternate Step 6 for earlier chair models. 4

5 Alternate Step 6: for Earlier Chair Models Reference illustration on previous page. A) Rotate the Toe Lift Rail towards the back of the chair. B) Unhook both Springs (from foot end of chair). C) Remove Carriage Clamp Bolt, Carriage Clamp and Thrust Washer.. D) Remove two Back Axles, pulling them out from each side of chair. E) Remove Cylinder Carriage Axle, pulling it out from left side of chair. F) Rotate back (not shown) as necessary for you to access the rotation stop holes in the chair casting. G) Install two Rotation Stop bolts into the Chair casting. H) Repeat steps 6D) and 6E) in reverse to install the Axles. I) Install Washers, Carriage Clamp and Bolt tightened to specified space* * Use a 3/8 Allen wrench to set the space as you tighten Carriage Clamp Bolt, THEN, back bolt off one turn. Clamp bolt Carriage Clamp 3/8" Allen Wrench Thrust Washers 5

6 warning Use caution when operating equipment with covers removed. Step 7: Re-position Chair before continuing. A) Plug chair into power source. B) Position the back to provide easiest access to the pivot hole. C) Unplug chair from power source. D) Remove Strap Clamp (two screws) and position guide band out of the way. E) Remove Umbilical Cover Bracket. F) Remove Rotation Hub Bracket. Umbilical Cover Bracket Rotation Hub Bracket Pivot Hole Strap Clamp / Guide Band 6

7 Step 8: Install the LR Mounting Arm. A) Loosen four mounting bolts. B) Adjust three leveling screws as necessary. C) Tighten four mounting bolts. Mounting Bolts Mounting Arm Equipment Alert If LR mounting arm is not level, delivery unit may drift. Leveling Screws 7

8 Step 9: Provide access for umbilical through chair. A) Loosen six Lift Arm Skin bolts enough to maneuver the Umbilical under it. B) Remove Umbilical Wire Bail. Lift Arm Skin Bolts Step 10: Route umbilical through chair. A) Begin routing Umbilical from the front of chair B) Align the Tape with the front of the indentation in the chair casting. C) Route the Umbilical through the chair casting as shown below. D) Route Umbilical up through the Pivot Hole into seat casting. Note: Illustration shows Chair Casting with Skin and Seat missing for clarity. Wire Bail Chair Casting Casting Indentation Tape Note Do not install fasteners or mounting plates along the umbilical until it is completely routed through the chair. You may need to make adjustments as you continue with the install. 8

9 Chair Umbilical Step 11: Continue Routing Umbilical through Seat Casting. A) Route Umbilical along the RIGHT SIDE towards the hole in the foot end. B) Route the Vacuum and Drain through the middle of the chair casting and towards the hole in the foot end. C) Hook the springs back onto the Trunnion Casting in the foot end of the chair. Trunnion Casting Springs 9

10 Step 12: Install Delivery Unit Foot Control. A) Install Snap Bushing in the Light Bracket on the back of the chair. B) Route the Foot Control umbilical through the base exiting it out through the front of the chair, to the left side of the umbilical indentation in front. Snap Bushing Equipment Alert Connections to the PC Board and Power vary slightly when using this kit, see Step

11 Umbilical Plate Connect Ground Step 13: Make Special Kit Connections. A) Remove metal PCB Cover to access the Chair PCB. B) Remove the black tube-sleeve from the umbilical Power line grouping. C) Install the Blue and Brown Power wires into the Amp Connector. D) Plug the Amp Connector into J3 on the Chair PCB. E) Connect ground to the hole in the chair frame. F) Plug Green and Brown wire connector into J4 on the Chair PCB. G) Plug Red/ White/ Black wire connector into J5 on the Chair PCB. Note: Secure wiring to Lift Arm Skin with zip ties. Metal PCB Cover Chair PCB Power Amp Connector RD/ WH/BK GN/ BR Step 14: Secure Umbilical and Reinstall all Covers. A) Install Umbilical Plate (2 screws). B) Install Wire Bail and tighten bolts on Lift Arm Skin (See page 8). C) Connect Chair to Power source. D) Verify operation of the equipment. Power Equipment Alert Ensure brown wire in power harness is in position 1 as shown. 11

12 XX-XXX Note Parts not shown in proportion XXX a 11b (w/usb Hub Power) (w/usb Hub Power) xx Elevance Chair to LR Chair Conversion Kit (includes items 1 thru 17) Item Description Qty. 1 #10-24 X 1/2 screw 2 2 1/4 Clamp sleeve 1 3 Air control assembly w/drive air 1 4 Front cover 1 5 LR mounting arm assembly 1 6 Foot-control, 4 port, wet-dry 1 7 Zip ties 4 8 Chair anchor kit 1 9 Molex plug (3 circuits) 1 10 Rotation Stop 2 11a 11b 115 VAC Power Supply 230 VAC Power Supply 12 Snap Bushing Sb Umbilical Plate 1 14 Umbilical, LR Chair, 4 Ft #10-24 X 3/8 screw 2 16 Uni-Clamp, 1/8 Od Tube 4 17 #10 External tooth lock washer 2 18 Harness