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  3. 224 Barrier-Free® Exam Chair (-001 thru -003, -011)
224 Barrier-Free® Exam Chair (-001 thru -003, -011)

Midmark 224 Barrier-Free® Exam Chair (-001 thru -003, -011), 225 Barrier-Free® Exam Chair (-002 thru -003) Installation guide

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© 2018 Midmark Corp. | 60 Vista Drive Versailles, OH 45380 USA | 1-800-643-6275 | 1-937-526-3662 |
MA10643i
Screws
Tabs
224/225 Ritter Shroud Assembly Installation
Complete Ritter Shroud Kit (002-10031-00) Mid Shroud Assembly (002-10032-01)
Outer Shroud RH (002-10047-00) Outer Shroud LH (002-10048-00)
Lower Mid Shroud Set (002-10271-00) Upper Mid Shroud Set (002-10272-00)
003-10061-00 Rev.AA1 2/8//18
Step 1: Remove Top Cover
A) Position chair to approximately 21” from the top of chair frame to floor.
B) Unplug chair.
C) Remove two screws from back of Top Cover.
D) Pull cover toward head end to disengage tabs, then lift up to remove cover.
Note
For parts list, refer to the 626 Service and Parts manual.
Caution
Always disconnect power to chair before removing
covers or performing any service procedures.
Style A
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© 2018 Midmark Corp. | 60 Vista Drive Versailles, OH 45380 USA | 1-800-643-6275 | 1-937-526-3662 |
MA10644i
Step 2: Remove Side Cladding.
A) Locate tabs inside at center of chair (footrest must be extended). Push
down on top tab and up on bottom tab. Pull cladding away from chair.
B) Pull up on Cladding overhang, and remove.
C) Repeat process for opposite side.
Tab
Note
Remove all accessories (ex. chair arms) before performing this procedure.
Cladding
Overhang
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© 2018 Midmark Corp. | 60 Vista Drive Versailles, OH 45380 USA | 1-800-643-6275 | 1-937-526-3662 |
MA10646i
Step 4: Remove front drawer
A) Remove Retaining Screw. (located on one side only)
B) Push LH side lever UP and RH side lever DOWN.
C) Remove drawer by pulling straight out.
Note: Side levers are clear plastic
Step 3: Remove Rear Cladding
A) Remove two screws from outside corners of Rear Cladding.
B) Remove two screws from inside center of Rear Cladding.
C) Remove Rear Cladding.
Rear
Cladding
Side Lever
Retaining
Screw
MA10645i
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© 2018 Midmark Corp. | 60 Vista Drive Versailles, OH 45380 USA | 1-800-643-6275 | 1-937-526-3662 |
MA10647i
Back
Tab
Equipment Alert
If the chair is at a height where the inner shrouds
are being lifted/supported by the outer shroud,
care must be taken to secure the inner shrouds
while removing the outer shrouds.
Front
Tab
Step 5: Remove Outer Shroud.
A) Remove screws from head-end & foot-end of Outer Shrouds.
B) Remove screw from side of Outer Shrouds.
C) Pull Outer Shroud away from chair and lower the Tabs out of slots.
D) Remove Outer Shroud, and repeat on opposite side.
Outer
Shroud
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© 2018 Midmark Corp. | 60 Vista Drive Versailles, OH 45380 USA | 1-800-643-6275 | 1-937-526-3662 |
MA10648i
Inner
Shrouds
Step 6: Remove Inner Shrouds.
A) Remove screws from head-end & foot-end of Inner Shroud
B) Pull Inner Shroud away from chair to Remove. Repeat on
remaining Shrouds.
Step 7: Reassemble Chair with New Shrouds (Reverse Order)
A) Install Inner Shrouds by pairing them up and screwing ends together.
B) Install outer shroud by inserting Front & Back Tabs into chair frame. Install screws into sides of chair frame and ends of shrouds.
C) Install Front Drawer into slides and secure with retaining screw.
D) Position and secure Rear Cover with screws.
E) Install Side Cladding by hooking top edge onto chair, then pushing in at tab locations until they engage the chair frame.
F) Position top cover in place while engaging tabs into chair, secure with two screws.
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