Page 1
FOR USE BY MIDMARK TRAINED TECHNICIANS ONLY
Model Numbers:
Service and
Par ts Manual
SF-1874 Part No. 004-0497-00 Rev. (6/16/16)
280 / 680 Series
Chairs & Seating
281
680
-001 thru -004
-001 thru -004
Serial Number Prefixes:
V, VAE (280 Series)
V, VAA (680 Series)
Page 2
FOR USE BY MIDMARK TRAINED TECHNICIANS ONLY
Table Of Contents
GENERAL INFORMATION
Symbols ....................................iii
Ordering Parts ......................... iii
Serial Number Location .......... iii
Specifications ........................... iv
Warranty Information............... v
TROUBLESHOOTING
not available
TESTING & REPAIR
not available
ACCESS PROCEDURES
not available
WIRING DIAGRAMS
not available
EXPLODED VIEWS / PARTS LISTS
281 Blood Drawing Chair:
Chair Assembly ............................
E-2
Rotating Arm Assembly ...............
E-3
Drawer Rotating Arm Assembly ....
E-4
Drawer Assembly .........................
E-5
680 Side Chair ......................... E-6
Section E
General Information
Section A
Section B
Section C
Section D
Section E
Rev. 10/20/15
Page 3
iii
© Midmark Corporation 2006 SF-1874
General Information
Symbols
Caution
Indicates a potentially hazardous situation
which could result in injury if not avoided.
Equipment Alert
Indicates a potentially hazardous situation
which could result in equipment damage if not avoided.
Note
Amplifies a procedure, practice, or condition.
Indicates that the component the check mark appears
beside should be tested before replacing it.
In Section A, test the components in the order indicated.
(ex.
1st
then,
2nd
)
Refer to Section B for component testing procedures.
These symbols are used throughout this manual to represent the
operational status of table functions and components.
Indicates the function / component is working properly.
No action required.
Indicates the function / component is working,
but a problem exists.
Indicates the function / component is not working at all.
Ordering Parts
The following information is required when or dering parts:
• Serial number & model number
• Part number for desired part.
[Refer to Exploded Views / Parts Lists section]
Non-warranty parts orders may be faxed to Midmark using
the Fax Order Form in the back of this manual.
For warranty parts orders, call Midmark's Technical Service
Department with the required information.
Hours: 8:00 am until 5:00 pm EST [Monday - Friday]
Phone: 1-(800)-Midmark
Model / Serial Number Location
Serial / Model
Number
General Information
Rev 10/8/12
Page 4
iv
© Midmark Corporation 2006 SF-1874
General Information
Specifications
(*) Height is based on leveling screws adjusted in middle of adjustment range.
Rev. 10/12
281
680
Cleaning
• Clean upholstery with diluted bleach solution. Ratio: 10:1 (water:bleach)
• Clean the chair as necessary, wiping the painted metal and plastic surfaces with a clean,
soft cloth, and mild cleaner. Periodic applications of common fur niture wax will ease
cleaning and maintain the finished luster of the chair .
Specification 68
0
281
Seat Cushion Thickness:
2 in. (5.1 cm) 2 in. (5.1 cm)
Back Cushion Dimension:
18 in. W x 13.5 in. H
(45.7 x 34.3 cm)
20 in. W x 16.5 in. H
(51 x 42 cm)
Drawer Size:
n/a
8.5 x 15.25 x 4.5 in.
(22 x 39 x 12 cm)
Seat Cushion Dimension:
18 in. W x 19.5 in. D
(45.7 x 49.5 cm)
20 in. W x 16.5 in. D
(51 x 42 cm)
Arm Height Adjustment:
n/a 5 in. (12.7 cm)
Drawer Height (from floor) :
n/a
28 to 33 in.
(71 to 84 cm)
Seat Width:
19.5 in. (49.5 cm)
Arm Swing Radius:
n/a 13.5 in. (34.3 cm)
Chair Depth:
22 in. (55.9 cm) 24 in. (61 cm)
Seat Height:
17 in (43.2 cm)* 20.5 in. (52 cm)
Chair Width (w/ drawer) :
n/a 42.5 in. (108 cm)
Inside Arm Width:
17.5 in. (44.5 cm) 21 in. (53.3 cm)
Chair Width (w/o arms) :
20.5 in. (52.1 cm) n/a
Chair Width (w/ arms) :
23.5 in. (59.7 cm) 30.5 in. (77.5 cm)
Weight Capacity:
400 lbs (181 kg) 400 lbs (181 kg)
Chair Height (*):
33.5 in. (85.1 cm) 33.5 in. (85.1 cm)
Page 5
v
© Midmark Corporation 2006 SF-1874
General Information
Warranty Information
SCOPE OF WARRANTY
Midmark Corporation (“Midmark”) warrants to the original purchaser its new Alternate Care
products and components (except for components not warranted under “Exclusions”)
manufactured by Midmark to be free from defects in material and workmanship under
normal use and service. Midmark’s obligation under this warranty is limited to the repair or
replacement, at Midmark’s option, of the parts or the products the defects of which are
reported to Midmark within the applicable warranty period and which, upon examination by
Midmark, prove to be defective.
APPLICABLE WARRANTY PERIOD
The applicable warranty period, measured from the date of delivery to the original user, shall
be one (1) year for all warranted products and components.
EXCLUSIONS
This warranty does not cover and Midmark shall not be liable for the following: (1) repairs
and replacements because of misuse, abuse, negligence, alteration, accident, freight
damage, or tampering; (2) products which are not installed, used, and properly cleaned as
required in the Midmark “Installation” and or “Installation / Operation Manual for this appli
cable product. (3) products considered to be of a consumable nature; (4) accessories or
parts not manufactured by Midmark; (5) charges by anyone for adjustments, repairs,
replacement parts, installation, or other work performed upon or in connection with such
products which is not expressly authorized in writing in advance by Midmark.
EXCLUSIVE REMEDY
Midmark’s only obligation under this warranty is the repair or replacement of defective parts.
Midmark shall not be liable for any direct, special, indirect, incidental, exemplary, or
consequential damages or delay, including, but not limited to, damages for loss of profits or
loss of use.
NO AUTHORIZATION
No person or firm is authorized to create for Midmark any other obligation or liability in
connection with the products.
THIS WARRANTY IS MIDMARK’S ONLY WARRANTY AND IS IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED. MIDMARK MAKES NO IMPLIED WARRANTIES
OF ANY KIND INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR ANY PARTICULAR PURPOSE. THIS WARRANTY IS LIMITED TO THE REPAIR OR
REPLACEMENT OF DEFECTIVE PARTS.
SF-1487 REV. A1
Additional Information
Failure to follow the guidelines listed below will void the
warranty and/or render the table unsafe for use.
• If a malfunction is detected, do not use the table until
necessary repairs are made.
• Do not attempt to disassemble table, replace
components, or perform adjustments unless you are
a Midmark authorized service technician.
• Do not use another manufacturer's parts to replace
malfunctioning components. Use only Midmark
replacement parts
Page 6
vi
© Midmark Corporation 2006 SF-1874
General Information
Page 7
Exploded Views &
Parts Lists
Section E
E-1
Model Page
281 Blood Drawing Chair:
Chair Assembly .................................
E-2
Rotating Arm Assembly .....................
E-3
Drawer Rotating Arm Assembly ........
E-4
Drawer Assembly ..............................
E-5
680 Side Chair ..................................... E-6
Rev. 10/20/15
Page 8
Always Specify Model & Serial Number
Models:
Serial Numbers:
© Midmark Corporation 2005 SF-1874
4
4
1
2
3
5
6
7
8
9
1
Item Description Qty.
1 Upholstered Pad -
specify color ................
1
(Qty. of 2 to replace both seat and back)
2 Chair Weldment ........................................... 1
3 Refer to:
"281: Rotating Arm Assembly" .
Ref
4 Knob Assembly ............................................ 2
5 Serial Number Label .................................... 1
6 Chair Tip ....................................................... 4
7 Velcro Loop .................................................. 4
8 Refer to:
"281: Drawer Assembly" ...........
Ref
9 Refer to:
"281: Drawer Rotating
Arm Assy" ...........................................
Ref
281
Blood Drawing Chair
Refer To: Page
281: Rotating Arm Assembly ............E-3
281: Rotating Arm Assembly ............E-4
281: Drawer Assembly ...................... E-5
Color Selector .......... www.midmark.com
030-1517-00-216
029-2476-00
053-0373-00-216
053-0105-13
MA751200i
E-2
Std:
028-0548-00
Cal 133:
028-0711-00
Rev. 1/21/16
ATTENTION: Refer to
Current Color Options
link for appropriate numbers to replace -xxx.
281 (all)
V2200 thru V1483909
281 (all)
VAE000001 thru Present
Page 9
Always Specify Model & Serial Number
Models:
Serial Numbers:
© Midmark Corporation 2005 SF-1874
2
3
4
5
7
8
1
6
281:
Rotating Arm Assembly
MA752500i
Item Description Qty.
1 Rotating Arm Assembly -
specify color
(includes items 2 thru 8) ............................
1
2 • Upholstered Pad -
specify color ..............
1
3 • Pivot Weldment ......................................... 1
4 • Screw
(#10-24 x 5/8") ...............................
4
5 • Post Weldment .......................................... 1
6 • Retaining Ring ........................................... 1
7 • Indexing Plunger ....................................... 1
8 • DU Flange Bearing .................................... 1
030-1236-00-216
040-0010-56
030-1237-00-216
042-0056-00
016-0323-00
016-0392-12
Std:
029-3941-00
Cal 133:
029-3941-01
E-3
Std:
028-0460-00
Cal 133:
028-0712-00
Rev. 11/13
ATTENTION: Refer to
Current Color Options
link for appropriate numbers to replace -xxx.
Refer To: Page
Color Selector .......... www.midmark.com
281 (all)
VAE000001 thru Present
281 (all)
V2200 thru V1483909
Page 10
Always Specify Model & Serial Number
Models:
Serial Numbers:
© Midmark Corporation 2005 SF-1874
6
7
8
2
3
4
5
9
10
1
281: Drawer
Rotate Arm Assembly
E-4
MA9808i
Rev. 6/16/16
Refer To: Page
Color Selector .......... www.midmark.com
281 (all)
VAE000001 thru Present
281 (all)
V2200 thru V1483909
Item Description Qty.
1 Rotating Arm Assembly -
specify color
(includes items 2 thru 10) .........................
1
2 • Upholstered Pad -
specify color ..............
1
3 • Pivot Weldment ......................................... 1
4 • Screw
(#10-24 x 5/8") ...............................
4
5 • Post Weldment .......................................... 1
6 • Washer
(5/16") ..........................................
1
7 • Nut
(#18) ...................................................
1
8 • Retaining Ring........................................... 1
9 • Indexing Plunger ....................................... 1
10 • DU Flange Bearing.................................... 1
030-1236-00-216
040-0010-56
030-1235-00-216
042-0056-00
016-0323-00
016-0392-12
Std:
028-0460-00
Cal 133:
028-0712-00
ATTENTION: Refer to
Current Color Options
link for appropriate numbers to replace -xxx.
045-0001-46
041-0312-01
Page 11
Always Specify Model & Serial Number
Models:
Serial Numbers:
© Midmark Corporation 2005 SF-1874
12
14
7
6
5
3
4
3
2
16
8
8
11
8
15
10
13
9
1
281:
Drawer Assembly
Item Description Qty.
1 Drawer Assembly -
specify color
(includes items 2 thru 15) ..........................
1
2 • Drawer Top ................................................ 1
3 • Washer .................................................... 10
4 • Rubber Bumper ......................................... 2
5 • Nut (Esna) ................................................. 2
6 • Slide Support ............................................. 2
7 • Drawer Cover ............................................ 1
8 • Pop Rivet ................................................... 8
9 • Screw ......................................................... 4
10 • Cabinet Slide
(right) ..................................
1
11 • Drawer Assembly ...................................... 1
12 • Drawer Handle
(includes screws) .............
1
13 • Cabinet Slide
(left) .....................................
1
14 • 281 Label ................................................... 1
15 • Strap
(Later Models Only) .........................
1
16 • Refer to:
"281: Drawer Rotating
Arm Assy" ...........................................
Ref
063-9923-00-216
045-0001-46
016-0845-00
041-0312-01
050-6885-00-216
050-6886-00-216
042-0010-04
040-0010-48
029-3676-00-xxx
061-0952-00
E-5
MA752601i
029-2335-01
Rev. 10/20/15
016-1057-03
016-1057-04
Std:
002-1064-00
Cal 133:
002-1064-01
ATTENTION: Refer to
Current Color Options
link for appropriate numbers to replace -xxx.
050-7585-00-216
Refer To: Page
Color Selector .......... www.midmark.com
281 (-002 & -004)
V2200 thru V1483909
281 (-002 & -004)
VAE000001 thru Present
Page 12
10
8
1
2
3
4
6
5
7
9
11
680
Side Chair
680
V2200 thru V1401937
a)
002-0910-00-xxx
b)
002-0977-00-xxx
a)
002-0910-01-xxx
b)
002-0977-01-xxx
a)
002-0910-02-xxx
b)
002-0977-02-xxx
053-1506-00
016-1074-00-312
016-1074-01-312
Item Description Qty.
1 Upholstery Set
(includes item 2 & 3)
a)
Standard .................................................
1
b)
CAL 133
.................................................. 1
2 • Back Upholstery:
a)
Standard
............................................... 1
b)
CAL 133
............................................... 1
3 • Seat Upholstery:
a)
Standard ...............................................
1
b)
CAL 133 ...............................................
1
4 Leveling Foot
(front) .....................................
2
5 Leveling Foot
(back) ....................................
2
6 Screw
(5 mm x 32 mm) ...............................
4
7 Chair Weldment
(n/a) ...................................
1
8 Screw
(6 mm x 45 mm) ................................
4
9 Plug
(models w/o arms only) .......................
4
10 Right Chair Arm ........................................... 1
11 Left Chair Arm .............................................. 1
E-6
ATTENTION: Refer to
Current Color Options
link for appropriate numbers to replace -xxx.
Refer To: Page
Color Selector .......... www.midmark.com
680
VAA000001 thru Present
002-1932-00
002-1932-01
NOTE: 029-3445-00 (Fastener Pack)
includes Items 6 & 8 (20 each).
Always Specify Model & Serial Number
Models:
Serial Numbers:
© Midmark Corporation 2005 SF-1874
Rev. 10/20/15
Page 13
COMMENTS
The Technical Publications Department of Midmark Corporation takes pride in its manuals. We are sure that our manuals will fill all your needs when you are performing scheduled maintenance, servicing, or repairs on a Midmark product. However, if you find any errors or feel there should be a change, addition, or deletion to the
manuals, please let us know. We will correct any errors that we are made aware of and we will review requests for changes, additions, or deletions to the manuals and
incorporate those requests deemed appropriate. If you see something in one of our manuals that you like or dislike, please let us know. Also, if there is something you
feel we could do to produce a better manual, please let us know.
If an error is found, please list the page and paragraph/figure in which the error was found along with a brief description of what the error is. If the correction to the error
is known, please include that information also. If a change, addition, or deletion is being requested, please list the page and paragraph/figure needing the change, along
with a brief description of how you feel the paragraph/figure should be changed.
Please fax or mail a copy of this completed comment sheet to:
Page Number Paragraph/Figure Description
Midmark Corporation
ATTN: Technical Publications Dept.
60 Vista Drive
Versailles, Ohio 45380
Fax: (937) 526-5542
Page 14
SERVICE PARTS FAX ORDERING FORM
(Do not tear out this page. Photo copy this page for use only.)
IMPORTANT NOTES:
1) Use this form for all non-warranty
orders only. Warranty orders must
be telephoned in (1-800-643-6275).
2) FAX number to send order to:
877-249-1793
3) All emergency orders must be
received @ Midmark by 1:00 pm EST.
4) All underlined headings should be
filled in prior to submittal.
ATTENTION: CUSTOMER SERVICE DEPARTMENT
ADDITIONAL COMMENTS:
NAME: SHIP TO:
ADDRESS:
CITY: STATE: ZIP:
CONTACT:
PHONE:
FAX #:
MODEL #: SERIAL #: SALES ORDER #
(if applicable)
LINE # PART NUMBER QTY. DESCRIPTION COLOR
(if applicable)
CREDIT CARD INFORMATION
CARD TYPE __________________________ _ CARD #_________-_________-_________-_________ EXP. DATE ______ / ______ / ________
NAME ON CARD
___________________________________________ SIGNATURE_______________________________________________________
DATE: / / TIME:
METHOD OF SHIPMENT:
PRIORITY:
NON-EMERGENCY ORDER {to ship
within 72 hours if part(s) are in stock.}
EMERGENCY ORDER {to ship within
24 hours if part(s) are in stock.}
[see note 3]
DEALER P.O. #:
ACCOUNT #:
am
pm
Page 15
Page 16
Midmark Corporation
60 Vista Drive
P.O. Box 286
Versailles, OH 45380-0286
937-526-3662
Fax 937-526-5542
www.midmark.com
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