BraunAbility AA Series User manual

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NCL1000
Century 2
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6HULHV AA
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DOT — Public Use Lift
Read manual
before installing
or servicing lift.
Failure to do so
may result in
serious bodily
injury and/or
property damage.
ual
Man
W
ARNING
631 West 11th Street, P.O. Box 310, Winamac, IN 46996, USA
Phone: [phone] • 1-800-THE-LIFT • www.braunability.com

Warranty and Registration Instructions
Immediately upon receiving the lift, examine the unit
for any damage. Notify the carrier at once with any
claims.
Two warranty/registration cards (shown right) are
located in the lift-mounted manual storage pouch.
The sales representative must process one of
WKHFDUGV7KHFRQVXPHUPXVWÀOORXWWKHRWKHU
card and mail it to BraunAbility®. The warranty is
provided in this manual. The warranty cards must
be processed to activate the warranty.
OWNER'S WARRANTY REGISTRATION
PURCHASED FROM
XXXXXXXXXX XX-XXXXX
DATE INSTALLED
NAME
ADDRESS
CITY
TELEPHONE
TO VALIDATE WARRANTY
REGISTRATION CARDS MUST BE RETURNED TO THE BRAUN CORPORATION.
OWNER
STATE ZIP
Sample Warranty/Registration Card
Serial No.
Model No.
6DPSOH6HULDO1R6HULHV1R,GHQWLÀFDWLRQ7DJ
Model No.
Serial No.
Date of Manufacture
The Braun Corporation
XXXXXXXXXX
XX-XXXXX
XX/XX/XXXX
INDIANA, USA
BRAUNABILITY.COM
MFG DATE
SERIAL NUMBER
®
XXXX Use Lift
Max. Lifting Capacity - XXXlb
®
MODEL #XXXXXX
Two BraunAbility®Serial No./Series No.
LGHQWLÀFDWLRQWDJVVKRZQEHORZDUHSRVWHGRQWKH
lift. One I.D. tag is posted on the opposite pump
side vertical arm. A second I.D. tag is located
on the opposite pump side tower. Both I.D. tags
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provided on the warranty/registration card.
Record the information in the space provided (or
document on a copy). This information must be
SURYLGHGZKHQÀOLQJDZDUUDQW\FODLPRURUGHULQJ
parts.
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at the time of publication. BraunAbility®reserves the right to make changes at any time without notice.

Page 1
Troubleshooting and Maintenance
Lift Terminology.................................................................................................2
Switch and Sensor Locations ..........................................................................3
&HUWLÀFDWLRQ&KHFNOLVW'LDJQRVWLF3URFHGXUHV..................................................4
3ODWIRUP)ROG3UHVVXUH$GMXVWPHQW ..................................................................5
3ODWIRUP$QJOH$GMXVWPHQW .......................................................................... 6-7
3ODWIRUP6WRS%ORFNV .......................................................................................7
7RZHU0LFURVZLWFK$GMXVWPHQW .........................................................................8
/XEULFDWLRQ'LDJUDP .......................................................................................10
0DLQWHQDQFHDQG/XEULFDWLRQ6FKHGXOH ....................................................11-14
Lift Electrical Schematic ................................................................................15
/LIW:LULQJ'LDJUDP........................................................................................16
Hydraulics
+\GUDXOLF6FKHPDWLF......................................................................................17
+\GUDXOLFV3DUWV/LVW......................................................................................18
+\GUDXOLFV'LDJUDP .......................................................................................19
Repair Parts
Pump Module
3XPS0RGXOH3DUWV/LVW ................................................................................20
3XPS0RGXOH'LDJUDP..................................................................................21
Lift Exploded Views and Parts Lists
%DVH3ODWH$VVHPEOLHV ............................................................................. 22-25
7RS3DUDOOHO$UP$VVHPEO\.............................................................................26
%RWWRP3DUDOOHO$UP$VVHPEO\ .......................................................................27
+\GUDXOLF&\OLQGHU$VVHPEO\0DLQ ...............................................................28
9HUWLFDO$UP$VVHPEO\....................................................................................29
$UP&RYHU$VVHPEO\ ......................................................................................30
+DQGUDLO$VVHPEOLHV .......................................................................................31
3ODWIRUP$VVHPEOLHV..........................................................................................32-33
Warranty
%UDXQ$ELOLW\®Limited Warranty................................................................. 34-36
Contents

Page 2
UP
DOWN
32819
FOLD
UNFOLD
32820
®
3XPS0RGXOH
(Rear)
Hand-Held
Pendant
Control
Base Plate
7RS3DUDOOHO$UPV
$GMXVWDEOH4XLHW5LGH6WRZ%ORFNV
Main Cylinders (2)
9HUWLFDO$UP&RYHUV
2XWHU%DUULHU
3XPS6LGH
9HUWLFDO$UP
Bottom Parallel
$UPV
Platform Lights (2)
2XWERDUG
Right (Front)
Lift-Tite™
Latches (2)
8QIROG$VVLVW&RPSUHVVLRQ6SULQJV
2XWHU%DUULHU
$FWLYDWLRQ)RRW
2XWHU%DUULHU
Latches (2)
Platform Side Plates (2)
Platform
Left (Rear)
,QERDUG
Towers (2)
Threshold
Warning
Plate
$XGLEOH
Threshold
Warning
QRWYLVLEOH
9LVXDO
Threshold
Warning
Inner
Roll
Stop
Lift Terminology
Saddle (2)
2XWHU)ROG$UP
,QQHU)ROG$UP
Handrails (2)
2SSRVLWH3XPS6LGH
9HUWLFDO$UP

Page 3
Switch and Sensor Locations
UP
DOWN
32819
FOLD
UNFOLD
32820
®
Inboard
Outboard
Right (Front)
Left (Rear)
Threshold Strip Switch
33337A (2 strips per)
*Up Microswitch
IB Occupied
Microswitch
Stow Interlock
Microswitch
IB Occupied &
Stow Interlock Assy.
32514NA
*Unfold
Microswitch
*Threshold Alarm
Microswitch
*Up & Unfold
Microswitch Assy.
975-4121A
*Threshold Alarm
& Partial Fold
Microswitch Assy.
975-4121A
IB Raised Switch
32519A
*Partial Fold
Microswitch
Outer Barrier
Occupied / Raised
Microswitch
33775A
*Note: Mirror image for
right (front) pump lifts.
Bridging
Microswitch
34294A

Page 4
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- Call %UDXQ$ELOLW\$IWHUVDOHV
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3. Reinstall threshold warning plate.
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- Call %UDXQ$ELOLW\$IWHUVDOHV.
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- Call %UDXQ$ELOLW\$IWHUVDOHV.
Certification Checklist Diagnostic Procedures

Page 5
Do not adjust this valve.
(located beside solenoid valves)
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 7XUQWKHDGMXVWPHQWVFUHZFRXQWHUFORFNZLVHXQWLOWKHSODWIRUPGRHVQRWIROGZKHQWKH)ROGEXWWRQLV
pressed.
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IRUPIROGVFRPSOHWHO\1RWH5HWXUQWKHSODWIRUPWRÁRRUOHYHOSRVLWLRQDIWHUHDFKDWWHPSWWRIROGWKH
platform.
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Platform Fold Pressure Adjustment
Platform Fold
$GMXVWPHQW
$OOHQ6FUHZ
1RWH6HFXUHDGMXVWPHQW
screw and tighten hex
QXWIROORZLQJDGMXVWPHQW

Page 6
Platform Angle Adjustment
Figure A
/RZHULQJ6HTXHQFH5HTXLUHPHQWV
Adjustment Procedure:
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VFUHZVDUHSURYLGHGRQHDFKVLGH
of the platform (see photo at right
and details on following page).
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ZLVHWRUDLVHWKHRXWERDUGHQG
RIWKHSODWIRUP7XUQDGMXVWPHQW
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WKHRXWERDUGHQG of the platform.
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DGMXVWHGHTXDOO\$SSO\/RFWLWH®
WRDGMXVWPHQWVFUHZVIROORZLQJ
DGMXVWPHQW
3ODWIRUP6WRS%ORFNV When
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VXUHERWKVWRSEORFNVDUHPDN-
LQJIXOOFRQWDFWZLWKWKHYHUWLFDO
arms (see photo at right and
details on following page).
Floor Level Adjustment: Fol-
ORZLQJSODWIRUPDQJOHDGMXVW-
PHQWVHWSODWIRUPÁRRUOHYHO
positioning as detailed in Tower
0LFURVZLWFK$GMXVWPHQW
Stop
%ORFN
Vertical
$UP
$GMXVWPHQW6FUHZ
6WRSEORFNVPXVW
PDNHIXOOFRQWDFW
+HHO,QERDUG 2XWERDUG7RH
Heel
*URXQG/HYHO
%DUULHUPXVW
XQIROG IXOO\
Platform heel
PXVWORZHU IXOO\
Barrier
Floor
/HYHO
Wedges (option)
Figure B
2 1
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The angle of the platform at
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the angle of the platform when
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platform.
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Page 7
3ODWIRUP$QJOH
$GMXVWPHQW6FUHZV
$GMXVWPHQW6FUHZ $OOHQ+HDG
A
B
Platform Angle Adjustment
$GMXVWPHQW$OOHQVFUHZVDUH
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Platform Stop Blocks
0XVWPDNHIXOOFRQWDFW Gap not permitted.
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PDNHIXOOFRQWDFWZLWKWKH
HGJHRIYHUWLFDODUPV
CD
Stop Block Guideline
All Lift Models
Right Wrong
7XUQ
FORFNZLVH
to raise
RXWERDUG
end of
platform
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EULGJLQJPLFURVZLWFK
HQVXUHERWKVWRSEORFNV
DUHPDNLQJIXOOFRQWDFW
ZLWKWKHYHUWLFDODUPV
Stop
%ORFN
Vertical
$UP Stop
%ORFN
Vertical
$UP
7XUQ
FRXQWHU
FORFNZLVH
to lower
RXWERDUG
end of
platform
7RUDLVHWKHRXWERDUGHQGRI
SODWIRUPWXUQDGMXVWPHQW
VFUHZFORFNZLVH
7RORZHUWKHRXWERDUGHQG
RISODWIRUPWXUQDGMXVWPHQW
VFUHZFRXQWHUFORFNZLVH
1RWH%RWKDGMXVWPHQWVFUHZV
PXVWEHDGMXVWHGHTXDOO\

Page 8
TOWER
2
TOWER
1
32942
TOWER
4
TOWER
3
32943
Tower 3 (Alarm) Switch Adjustment
7KUHVKROG$ODUP6ZLWFK
3RVLWLRQSODWIRUPDWWKHIXOO\UDLVHG
ÁRRUOHYHOSRVLWLRQXVLQJWKHSHQ-
dant control.
3ODFHSUHVVXUHRQWKHWKUHVKROG
ZDUQLQJSODWHEDVHSODWH&RQ-
WLQXHDSSO\LQJSUHVVXUHWRWKUHVKROG
SODWHDQGWXUQVZLWFKDGMXVWPHQW
VFUHZFORFNZLVHXQWLODODUPVRXQGV
,IDODUPVRXQGVZKHQSUHVVXUHLV
ÀUVWDSSOLHGJRWR6WHS
&RQWLQXHDSSO\LQJSUHVVXUHWR
WKUHVKROGSODWHDQGVORZO\WXUQ
VZLWFKDGMXVWPHQWVFUHZFRXQ-
WHUFORFNZLVHXQWLOWKHDODUPVWRSV
VRXQGLQJ
Tower 4 (Fold) Switch Adjustment
Partial Fold Switch
3RVLWLRQSODWIRUPDWÝDQJOHXVLQJ
WKHPDQXDOKDQGSXPSRUSHQGDQW
control.
2. View the Tower 4 microswitch inside
WKHOLIWWRZHUVHH3KRWR%7XUQ
WKHVZLWFKDGMXVWPHQWVFUHZLQRU
RXWDVQHHGHGXQWLOWKHUDGLXVRIWKH
PLFURVZLWFKEODGHULGHVRQWKHDSH[
RIWKHDFWLYDWLRQSODWH
9HULI\SURSHUDGMXVWPHQW&ULWHULD
EHORZPXVWEHPHW
3URSHU$GMXVWPHQW&ULWHULD
$SSO\SUHVVXUHSXVKGRZQRQ
RXWERDUGHQGRISODWIRUPE\SUHVV-
LQJWKHKDQGSHQGDQW)2/'VZLWFK
7KHSODWIRUPVKRXOGQRWIROGVWRZ
ZLWKOLJKWSUHVVXUHDSSOLHG
:KHQIROGLQJIXOO\WKHSODWIRUP
VKRXOGVWRZWLJKWO\VQXJZLWKVWRZ
EORFNV
Figure B 1RWH/HIWUHDUSXPSOLIW
GHSLFWHG5LJKWIURQWSXPS
lift is a mirrored image.
1RWH5HYLHZDGMXVWPHQW
SURFHGXUHVEHORZDQGDGMXVW
as needed only.
Tower 1 (Unfold) Switch Adjustment
Floor Position from Stow
3RVLWLRQSODWIRUPDWWKHIXOO\VWRZHG
SRVLWLRQXVLQJWKHPDQXDOKDQG
SXPSRUSHQGDQWFRQWURO
7XUQVZLWFKDGMXVWPHQWVFUHZFORFN-
ZLVHIXOOWXUQV
3UHVVSHQGDQW81)2/'VZLWFKFRQ-
WLQXHSUHVVLQJVZLWFKXQWLOSODWIRUP
VWRSVXQIROGLQJ
:KHQSODWIRUPVWRSVXQIROGLQJWXUQ
VZLWFKDGMXVWPHQWVFUHZFRXQ-
WHUFORFNZLVHZKLOHSUHVVLQJWKH
SHQGDQW81)2/'VZLWFK3ODWIRUP
SRVLWLRQZLOOFKDQJH5HSHDWDGMXVW-
PHQWXQWLOFULWHULDEHORZLVPHW
3URSHU$GMXVWPHQW&ULWHULD
%ULGJHSODWHVKRXOGMXVWUHVWRQ
WKUHVKROGSODWHEDVHSODWH
6KRXOGEHDQDSSUR[LPDWHß
FOHDUDQFHEHWZHHQRXWERDUGHQG
of the saddle and the lower parallel
DUP6HH3KRWR$
Tower 2 (Up) Switch Adjustment
Floor Position from Below Floor
/RZHUSODWIRUPDPLQLPXPRIß
EHORZÁRRUOHYHOSRVLWLRQXVLQJWKH
PDQXDOKDQGSXPSRUSHQGDQW
control.
7XUQVZLWFKDGMXVWPHQWVFUHZFRXQ-
WHUFORFNZLVHIXOOWXUQV
3UHVVSHQGDQW83VZLWFKFRQWLQXH
SUHVVLQJVZLWFKXQWLOSODWIRUPVWRSV
:KHQSODWIRUPVWRSVWXUQVZLWFK
DGMXVWPHQWVFUHZFORFNZLVHZKLOH
pressing the pendant UP switch.
3ODWIRUPSRVLWLRQZLOOFKDQJH$G-
MXVWSODWIRUPWRPHHWFULWHULDOLVWHG
IRU7RZHU6ZLWFK3URSHU$GMXVW-
PHQW&ULWHULD
A
B
5DGLXVRI7RZHU0LFUR-
VZLWFK%ODGHDFWLYDWHGE\
$SH[RI$FWLYDWLRQ3ODWH
ß
TOWER
2
TOWER
1
32942
TOWER
4
TOWER
3
32943
Tower Microswitch Adjustment

Page 9
NOTES
7KLVSDJHLQWHQWLRQDOO\OHIWEODQN

Page 10
UP
DOWN
32819
FOLD
UNFOLD
32820
®
Maintenance and Lubrication
Lubrication Diagram
+DQGUDLO3LYRW3LQ
Bearings (4)
LO
3DUDOOHO$UP
3LYRW3LQ%HDULQJV
LO
Lift-Tite™Latches
7RZHU3LYRW3RLQWV
LO
Lift-Tite™/DWFK'DPSHQLQJ6SULQJ
(2 springs - 4 Points)
LO
3DUDOOHO$UP
3LYRW3LQ%HDULQJV
LO
Inner Roll Stop
3LYRW%HDULQJV
LO
2XWHU%DUULHU
3LYRW%HDULQJV
LO
2XWHU%DUULHU/DWFK
3LYRW3RLQWV
LO
2XWHU%DUULHU*DV6SULQJV
(2 Springs - 4 Places)
LO
3ODWIRUP3LYRW3LQ
Bearings (4)
LO
,QQHU)ROG$UP
Bearings (8)
LO
Saddle
Bearing (2)
DE
6DGGOH6XSSSRUW
Bearings (8)
LO
Lift-Tite™Latch Rollers (2)
LO
2XWHU%DUULHU
Latch Roller
Bearing (2)
LO
2XWHU)ROG$UP
Cam Followers (4)
LO
,QQHU)ROG$UP
Roller Pin
Bearings (4)
LO
+\GUDXOLF&\OLQGHU
3LYRW%XVKLQJV
LO
Inner Roll Stop
/HYHU%HDULQJV
and Slots (2)
LO
2XWHU%DUULHU
6ZLWFK/HYHU
3LYRW3RLQW
LO
6HHWKH0DLQWHQDQFH/XEULFDWLRQ6FKHGXOHIRUUHFRPPHQGHGDSSOLFDWLRQVSHUQXPEHURIF\FOHV
2XWHU%DUULHU
$FWLYDWLRQ)RRW
Bearings (4)
LO
,QQHU2XWHU)ROG$UP
&RQWDFW$UHD
LG
6SHFLÀHGUHFRPPHQGHG $YDLODEOH %UDXQ$ELOLW\
Lubricant Type Lubricant Amount Part No.
LO - Light Oil
LG - Light Grease
DE - Door-Ease
15807
15806
15805
Light Penetrating Oil
:HLJKWRUHTXLYDOHQW
/36*HQHUDO3XUSRVH
Penetrating Oil
16 oz.
$HURVRO&DQ
6WDLQOHVV6WLFN
6W\OHWXEH
'RRU(DVH
6WLFNWXEH 1.68 oz.
Light Grease
0XOWLSXUSRVH /XEULSODWH 14 oz. Can
2XWHU%DUULHU
$UP6ORWV
LG

Page 11
Maintenance and Lubrication Schedule
Maintenance and
lubrication procedures
must be performed as
VSHFLÀHGE\DQ
authorized service
technician. Failure to
do so may result in
serious bodily injury
and/or property
damage.
3URSHUPDLQWHQDQFHLVQHFHVVDU\WRHQVXUHVDIH
WURXEOHIUHHRSHUDWLRQ,QVSHFWLQJWKHOLIWIRUDQ\ZHDU
GDPDJHRURWKHUDEQRUPDOFRQGLWLRQVVKRXOGEHDSDUW
RIWKHWUDQVLWDJHQF\GDLO\VHUYLFHSURJUDP6LPSOH
LQVSHFWLRQVFDQGHWHFWSRWHQWLDOSUREOHPV
7KHPDLQWHQDQFHDQGOXEULFDWLRQSURFHGXUHVVSHFLÀHG
LQWKLVVFKHGXOHPXVWEHSHUIRUPHGE\D%UDXQ$ELO-
LW\DXWKRUL]HGVHUYLFHUHSUHVHQWDWLYHDWWKHVFKHGXOHG
LQWHUYDOVDFFRUGLQJWRWKHQXPEHURIF\FOHV
%UDXQ$ELOLW\GXDOSDUDOOHODUPOLIWVDUHHTXLSSHGZLWK
KDUGHQHGSLQVDQGVHOIOXEULFDWLQJEXVKLQJVWRGH-
FUHDVHZHDUSURYLGHVPRRWKRSHUDWLRQDQGH[WHQGWKH
VHUYLFHOLIHRIWKHOLIW
:KHQVHUYLFLQJWKHOLIWDWWKHUHFRPPHQGHGLQWHUYDOV
LQVSHFWLRQDQGOXEULFDWLRQSURFHGXUHVVSHFLÀHGLQWKH
SUHYLRXVVHFWLRQVVKRXOGEHUHSHDWHG&OHDQFRPSR-
QHQWVDQGWKHVXUURXQGLQJDUHDEHIRUHDSSO\LQJOXEUL-
FDQWV&OHDQRQO\ZLWKZDWHUDQGWKHQZKHQFOHDQHG
OXEULFDWHDVGLUHFWHGLQWKHOXEULFDWLRQGLDJUDP'RQRW
XVHVROYHQWVWRFOHDQ
/36*HQHUDO3XUSRVH3HQHWUDWLQJ2LOLVUHFRP-
PHQGHGZKHUH/LJKW2LOLVFDOOHGRXW8VHRILPSURSHU
OXEULFDQWVFDQDWWUDFWGLUWRURWKHUFRQWDPLQDQWVZKLFK
FRXOGUHVXOWLQZHDURUGDPDJHWRWKHFRPSRQHQWV
Platform components exposed to contaminants when
ORZHUHGWRWKHJURXQGPD\UHTXLUHH[WUDDWWHQWLRQ
/LIWFRPSRQHQWVUHTXLULQJJUHDVHDUHOXEULFDWHGGXULQJ
DVVHPEO\SURFHGXUHV:KHQWKHVHFRPSRQHQWVDUH
UHSODFHGJUHDVHPXVWEHDSSOLHGGXULQJLQVWDOOD-
WLRQSURFHGXUHV6SHFLÀHGOXEULFDQWVDUHDYDLODEOH
IURP%UDXQ$ELOLW\SDUW
QXPEHUVSURYLGHGRQ
SUHYLRXVSDJH
$OOOLVWHGLQVSHFWLRQ
OXEULFDWLRQDQGPDLQ-
WHQDQFHSURFHGXUHV
VKRXOGEHUHSHDWHGDW
F\FOHLQWHUYDOVIRO-
ORZLQJWKHVFKHGXOHG
4500 cycle maintenance
SURFHGXUHV7KHVH
LQWHUYDOVDUHDJHQHUDO
JXLGHOLQHIRUVFKHGXOLQJ
PDLQWHQDQFHSURFHGXUHV
DQGZLOOYDU\DFFRUGLQJ
WROLIWXVHDQGFRQGLWLRQV/LIWVH[SRVHGWRVHYHUHFRQ-
GLWLRQVZHDWKHUHQYLURQPHQWFRQWDPLQDWLRQKHDY\
XVDJHHWFPD\UHTXLUHLQVSHFWLRQDQGPDLQWHQDQFH
SURFHGXUHVWREHSHUIRUPHGPRUHRIWHQWKDQVSHFLÀHG
Cycle Counter: NCL-2 Series lift models are
HTXLSSHGZLWKDF\FOHFRXQWHUORFDWHGRQWKHWRSRI
WKHSXPSPRGXOH7KLVF\FOHFRXQWHUDOORZVWKHOLIW
DWWHQGDQWRSHUDWRUWRHDVLO\WUDFNWKHQXPEHURIF\FOHV
GXULQJGDLO\LQVSHFWLRQVRIWKHOLIW
'LVFRQWLQXHOLIWXVHLPPHGLDWHO\LIPDLQWHQDQFHDQG
OXEULFDWLRQSURFHGXUHVDUHQRWSURSHUO\SHUIRUPHG
RULIWKHUHLVDQ\VLJQRIZHDUGDPDJHRULPSURSHU
RSHUDWLRQ&RQWDFW\RXUVDOHVUHSUHVHQWDWLYHRUFDOO
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UHSUHVHQWDWLYHVZLOOGLUHFW\RXWRDQDXWKRUL]HGVHUYLFH
WHFKQLFLDQZKRZLOOLQVSHFW\RXUOLIW
2XWHUEDUULHUSLYRWSRLQWV
2XWHUEDUULHUODWFKSLYRWSRLQWV
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2XWHUEDUULHUODWFKUROOHUEHDULQJ
2XWHUEDUULHUDUPVORWV
2XWHUEDUULHUJDVVSULQJVVSULQJVSRLQWV
Lift-Tite™ODWFKHVWRZHUSLYRWSRLQWV
Lift-Tite™ODWFKJDVGDPSHQLQJVSULQJSLYRW
points (2 springs - 4 points)
Inspect Lift-Tite™latches and gas (dampening)
VSULQJVIRUZHDURUGDPDJHEHQWGHIRUPHGRUPLV-
DOLJQHGSRVLWLYHVHFXUHPHQWORFNQXWVH[WHUQDO
snap rings) and proper operation
,QVSHFWRXWHUEDUULHUIRUSURSHURSHUDWLRQ 
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW*UHDVH6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
5HVHFXUHUHSODFHGDPDJHGSDUWVRURWKHUZLVH
FRUUHFWDVQHHGHG1RWH$SSO\/LJKW*UHDVHWR
Lift-Tite™ODWFKWRZHUSLYRWSRLQWLIUHSODFLQJODWFK
Correct or replace damaged parts.
750
Cycles
W
ARNING
FRQWLQXHG

Page 12
750
Cycles
1500
Cycles
Maintenance and Lubrication Schedule
$SSO\JUHDVHV\QWKHWLFWRFRQWDFWDUHDVEHWZHHQ
LQQHURXWHUIROGDUPV6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
$SSO\/LJKW2LO6HH/XEULFDWLRQ'LDJUDP
&RUUHFWUHSODFHGDPDJHGSDUWVDQGRUUHOXEULFDWH
6HH/XEULFDWLRQ'LDJUDP
5HVHFXUHUHSODFHRUFRUUHFWDVQHHGHG6HH
3ODWIRUP$QJOH,QVWUXFWLRQVDQG7RZHU0LFURVZLWFK
$GMXVWPHQW,QVWUXFWLRQV
Replace damaged parts.
5HVHFXUHUHSODFHRUDGMXVWDVQHHGHG6HH
0LFURVZLWFK$GMXVWPHQW,QVWUXFWLRQV
5HDOLJQWRZHUVDQGYHUWLFDODUPV/XEULFDWHRU
correct as needed.
5HSODFHGDPDJHGSDUWV$SSO\/LJKW2LOWRLQQHU
UROOVWRSORFNSLYRWSRLQW
,QQHURXWHUIROGDUPV
3ODWIRUPSLYRWSLQEHDULQJV
,QQHUIROGDUPEHDULQJV
,QQHUUROOVWRSSLYRWEHDULQJV
,QQHUUROOVWRSOHYHUEHDULQJV
,QQHUUROOVWRSOHYHUVORW
6DGGOHVXSSRUWEHDULQJV
2XWHUIROGDUPUROOHUSLQEHDULQJV
2XWHUIROGDUPFDPIROORZHUV
3DUDOOHODUPSLYRWSLQEHDULQJV
+DQGUDLOSLYRWSLQEHDULQJV
+\GUDXOLFF\OLQGHUSLYRWEXVKLQJV
Inspect Lift-Tite™ODWFKUROOHUVIRUZHDURUGDPDJH
SRVLWLYHVHFXUHPHQWDQGSURSHURSHUDWLRQ
Inspect inner roll stop for:
• Wear or damage
3URSHURSHUDWLRQ5ROOVWRSVKRXOGMXVWUHVWRQ
WRSVXUIDFHRIWKHWKUHVKROGSODWH
3RVLWLYHVHFXUHPHQWERWKHQGV
,QVSHFWKDQGUDLOFRPSRQHQWVIRUZHDURUGDPDJH
and for proper operation
,QVSHFWPLFURVZLWFKHVIRUVHFXUHPHQWDQGSURSHU
DGMXVWPHQW
0DNHVXUHOLIWRSHUDWHVVPRRWKO\
,QVSHFWLQQHUUROOVWRSORFNVDQGWRUVLRQ
springs (2) for wear or damage and for proper
operation
FRQWLQXHG
FRQWLQXHG
Perform all procedures listed in previous section also
&RUUHFWRUUHSODFHGDPDJHGSDUWVDQGRUUHOXEUL-
FDWH6HH/XEULFDWLRQ'LDJUDP
6HH3ODWIRUP)ROG3UHVVXUH$GMXVWPHQW
6HH&HUWLÀFDWLRQ&KHFNOLVW'LDJQRVWLF3URFHGXUHV
Correct as needed.
Correct as needed.
,QVSHFWRXWHUEDUULHUODWFKIRUSURSHURSHUDWLRQ
SRVLWLYHVHFXUHPHQWDQGGHWDFKHGRUPLVVLQJ
spring(s)
$GMXVWIROGSUHVVXUH
9HULI\)0966&HUWLÀFDWLRQ&KHFNOLVW
,QVSHFWOLIWIRUZHDUGDPDJHRUDQ\DEQRUPDO
condition
Inspect lift for rattles

Page 13
Perform all procedures listed in previous section also
4500
Cycles
,QVSHFWFRWWHUSLQVRQSODWIRUPSLYRWSLQ
+\GUDXOLF)OXLG3XPS&KHFNOHYHO1RWH)OXLG
VKRXOGEHFKDQJHGLIWKHUHLVYLVLEOHFRQWDPLQDWLRQ
,QVSHFWWKHK\GUDXOLFV\VWHPF\OLQGHUKRVHVÀW-
WLQJVVHDOVHWFIRUOHDNVLIÁXLGOHYHOLVORZ
,QVSHFWF\OLQGHUVÀWWLQJVDQGK\GUDXOLFFRQQHFWLRQV
IRUZHDUGDPDJHRUOHDNV
,QVSHFWSDUDOOHODUPVEHDULQJVDQGSLYRWSLQVIRU
YLVLEOHZHDURUGDPDJH
,QVSHFWSDUDOOHODUPSLYRWSLQPRXQWLQJEROWV
,QVSHFWSODWIRUPSLYRWSLQVEHDULQJVDQGYHUWLFDO
DUPVIRUZHDUGDPDJHDQGSRVLWLYHVHFXUHPHQW
,QVSHFWLQQHURXWHUIROGDUPVVDGGOHVDGGOHVXS-
SRUWDQGDVVRFLDWHGSLYRWSLQVDQGEHDULQJVIRU
YLVLEOHZHDURUGDPDJH
Inspect gas springs (cylinders - 6) for wear or dam-
DJHSURSHURSHUDWLRQDQGSRVLWLYHVHFXUHPHQW
,QVSHFWVDGGOHEHDULQJ8+0:
,QVSHFWYHUWLFDODUPSODVWLFFRYHUV 
Maintenance and Lubrication Schedule
1500
Cycles
FRQWLQXHG
FRQWLQXHG
Inspect external snap rings:
• Inner fold arms (6)
• Lift-Tite™latch rollers (2)
• Lift-Tite™latch gas (dampening) springs (4)
2XWHUEDUULHUODWFKJDVVSULQJV
2XWHUEDUULHUODWFKSLYRWV
2XWHUEDUULHUVZLWFKOHYHUSLYRW
2XWHUEDUULHUODWFKUROOHUV
2XWHUIROGDUPFDPIROORZHUV
2XWHUIROGDUPUROOHUSLQV
,QQHUUROOVWRSOHYHUEUDFNHWSLQV
3ODWIRUPIROGOLQN
,QVSHFWLQQHUIROGDUPSLQVD[OHVDQG
EHDULQJVIRUZHDURUGDPDJHDQGSRVLWLYH
VHFXUHPHQW
5HPRYHSXPSPRGXOHFRYHUDQGLQVSHFW
+\GUDXOLFKRVHVÀWWLQJVDQGFRQQHFWLRQVIRUZHDU
RUOHDNV
+DUQHVVFDEOHVZLUHVWHUPLQDOVDQGFRQQHFWLRQV
IRUVHFXUHPHQWRUGDPDJH
5HOD\VIXVHVSRZHUVZLWFKDQGOLJKWVIRU
VHFXUHPHQWRUGDPDJH
5HVHFXUHRUUHSODFHLIQHHGHG
5HSODFHGDPDJHGSDUWVDQGUHVHFXUHDVQHHGHG
$SSO\/LJKW2LO
5HVHFXUHUHSODFHRUFRUUHFWDVQHHGHG
5HVHFXUHUHSODFHRUFRUUHFWDVQHHGHG
8VH%UDXQ$ELOLW\47([[RQ®8QLYLV+9,
'RQRWPL[ZLWK'H[WURQ,,,RURWKHUK\GUDXOLF
ÁXLGV&KHFNÁXLGOHYHOZLWKSODWIRUPORZHUHGIXOO\
)LOOWRPD[LPXPÁXLGOHYHOLQGLFDWHGRQUHVHUYRLU
VSHFLÀHGRQGHFDO'RQRWRYHUÀOO,IÁXLGOHYHO
GHFDOLVQRWSUHVHQWPHDVXUHIURPWKHÀOO
SRUWWRORFDWHÁXLGOHYHO
7LJKWHQUHSDLURUUHSODFHLIQHHGHG
Replace if needed.
Tighten or replace if needed.
5HSODFHGDPDJHGSDUWVDQGUHVHFXUHDVQHHGHG
$SSO\/LJKW*UHDVHGXULQJUHDVVHPEO\SURFHGXUHV
Replace if needed.
7LJKWHQUHSODFHRUFRUUHFWDVQHHGHG
$SSO\'RRU(DVHRUUHSODFHLIQHHGHG6HH/XEUL-
FDWLRQ'LDJUDP
5HVHFXUHRUUHSODFHLIQHHGHG

Page 14
4500
Cycles
5HSHDWDOOSUHYLRXVO\OLVWHGLQVSHFWLRQOXEULFD-
WLRQDQGPDLQWHQDQFHSURFHGXUHVDWF\FOH
LQWHUYDOV
Consecutive
750 Cycle
Intervals
,QVSHFWSRZHUFDEOH
0RXQWLQJ
'HFDOVDQG$QWLVNLG
5HVHFXUHUHSDLURUUHSODFHLIQHHGHG
&KHFNWRVHHWKDWWKHOLIWLVVHFXUHO\DQFKRUHGWR
WKHYHKLFOHDQGWKHUHDUHQRORRVHEROWVEURNHQ
ZHOGVRUVWUHVVIUDFWXUHV
5HSODFHGHFDOVLIZRUQPLVVLQJRULOOHJLEOH5H-
SODFHDQWLVNLGLIZRUQRUPLVVLQJ
Maintenance and Lubrication Schedule
FRQWLQXHG
Lift
Disposal
Procedure
1ROLIWFRPSRQHQWVFRQWDLQXQDFFHSWDEOHDPRXQWVRIOHDG
FDGPLXPPHUFXU\RUKH[DYDOHQWFKURPLXP
/RZHUSODWIRUPWRJURXQG
2SHQSXPSPRGXOHPDQXDOUHOLHIYDOYH
'LVFRQQHFWSRZHUIURPOLIW
&DSWXUHDQGUHF\FOHK\GUDXOLFÁXLG
'LVDVVHPEOHOLIWDQGUHF\FOHFRPSRQHQWV
 5HIHUWRH[SORGHGYLHZVLQDSSURSULDWHVHUYLFHPDQXDO

Page 15
Lift Electrical Schematic
UP/FOLD
SOLENOID
PUMP
1
2
CIRCUIT
SENTRY
(CIRCUIT BREAKER)
INTERLOCK
HYDRAULIC
(UP)
M
POWER
STUD CHASSIS
GROUND
CHASSIS
GROUND
TO ALL
CIRCUIT
BREAKER
(CB1)
GROUNDS
TO ALL
COMMON (C1)
GROUNDS
DOWN
SOLENOID
(N.C. Valve)
M
BATTERY
CHASSIS GROUND
CIRCUIT BREAKER/FUSE
JUNCTION
MOTOR
SWITCH
CONNECTER
FLASHER
SOLENOID
NOTES:
1) JUNCTIONS ONLY OCCUR AT
MARKED INTERSECTIONS.
UP
MICROSWITCH
UNFOLD
MICROSWITCH
COUNTER
FOLD RELIEF
SOLENOID
( N.O. Valve)
FOLD
RELAY
NO
NC
C
NO
NC
C
POS.+
E
NEG. -
4
3
THRESHOLD/ALARM
MICROSWITCH
PARTIAL FOLD
MICROSWITCH
NO
NC
C
NO
NC
C
00000
6 7
7
5
4 3
6
5
4 3
2
2
1
1
2
1
4
3
5
6
7
8
9
2
1
4
3
5
6
7
8
9
THRESHOLD
STRIP SWITCHES
LIFT POWER SWITCH
MICROSWITCH
CAPACITOR
DIODE
SYMBOLDESCRIPTION
COUNTER
RELAY
LIGHT
BEEPER
NO
NC
C
+
E
-
00000
UP
DOWN
UNFOLD
FOLD
L
G
LIFT
SWITCH BOX
FUSE
FUSE
+-
+
-
+
-
REDUNDANT
POWER
RELAY
85
86
87
87A
30
NO
NC
C
IB RAISED
SWITCH
STOW INTERLOCK
MICROSWITCH
NO
NC
C
OUTER BARRIER
OCCUPIED / RAISED
MICROSWITCH
BRIDGING
MICROSWITCH
NO
NC
C
85
86
87
87A
30
IB OCCUPIED
MICROSWITCH
NO
NC
C
85
8685
87
87
87A
30
LIGHT
RELAY
85 86
87
87A
30
VEHICLE SECURE SIGNAL
LIFT STOWED SIGNAL
LIFT NOT STOWED SIGNAL
(GROUND)
YL/LT. BU(18)
YL/LT. BU(18)
GY/RD(18) BK(16)
WH(18)
WH(18)
WH(18)
WH(18)
GN(18)
BU(18)
BU(18) DK. BU(18) DK. BU(18)
TN/OR(18)
RD(18)
BK(18)
RD/WH(18)
RD/WH(18)
RD/WH(18)
GOLD(22) GOLD(22)
SILVER(22)SILVER(22)
RD/WH(18)
GN(20) GN(20)
GN(18)
BN(20)
OR(18)
GN(18)
RD(18)
WH(18)
BK(18)
GN(18)
WH(18)
GN(18)
GN(18)
DK. BU(20)
BK(16) RD(18)
RD(18) BK(18)
RD(18)
BK(20)
GN(20)
WH(20)
RD(18)
WH(18)
BK(18)
BK(18)
WH(18)
WH(18)
DK. BU(18)
WH(18)
LT. BU/GN(18)
GN(18)
GN(20)
WH(18)
WH(18)
BK(18)
RD(18)
OR(12)OR(12)
OR(12)
OR(12)
OR(12)
RD(18)
RD(18) BK(18)
GN(18)
GN(18)GN(18)
RD(18)
BK(20)
BK(18)
BK(18)
BK(20)
GN(14)
GN(20)
GN(20)
BK(22)
RD(22)
BK(20)
BK(20)
BU(20) BU(20)
BU(20)
BN(20)WH(18)
BN(20) GN(20)
BK(18)
BK(18)
BU(20)
RD(10)
CIRCUIT
BREAKER
GN(14) YL(14) BK(4)
RD(10)
RD(10)
BK(20)
RD(2)RD(4)RD(4)
RD(4)
GN(20)
GN(20)
GN(20)
GN(10)
GN(20)
BK(20)
BK(20)
VT(20)
VT(20)
WH(20)
WH(20)
BN(20)
VT(20)
VT(20)
BK(20)
VT(20)
RD(18)
RD(18)
RD(20)
RD(20)
GN(20)
GN(20)
BU(20)
BU(20)
BK(20)
GN(18)
GN(18)
GN(20)
GN(20)
WH(18)
WH(20)
WH(20)
WH(20)
WH(20)
BK(20)
BK(20)
TN/OR(18)
TN/OR(18)
OR(20)
OR(20)
RD(18)
RD(18)
RD(18)
RD(18)
(GROUND)
(+12V INPUT)
FLASHER
THRESHOLD
WARNING
LIGHT
THRESHOLD
WARNING
BEEPER
1
3
2
1
3
2
1
5
2
3
1
5
2
3
4
4
6
6
1
3
1
3
2
2
4
4
LIFT READY
LED
1
2
1
2
1
2
1
2
1
2
1
2
2
1
3
5
6
1
5
3
2
6
44
C1
C1
C1
CB1
CB1 CB1
CB1
CB1
CB1
PLATFORM LED LIGHTS (OPTION)
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
WH(18)
BK(18)
WH(18)
BK(18)
RD(18)
BK(18)
RD(18)
CB1
BK(18)
GN(20)
RD(18)
GN(20)
RD(18)

Unfold for:
Lift Electrical
Schematic
Lift Wiring Diagram
Page 16
Connects to
Vehicle Battery
(+) Positive Post
Lead Wire
13362A
RD(2)
SOLID BUS
Platform LED Lights (Option)
Circuit Sentry
(Circuit Breaker)
Bat.
Aux.
Lift
Power Cable
33688A
Pump Module
Power Feed
26082A-4
GN(20)
RD(10)
BK(20)
BK(20)
GN(20)
BK(20)
WH(18)
DK. BU(18)
BK(20)
GN(20)
GN(20)
GN(20)
GN(14)
GN(14)
GN(20) RD/WH(18)
Ground
WH(18)
GN(18) SILVER(22)
SILVER(22)
RD/WH(18)
SILVER(22)
GOLD(22)
GOLD(22)
SILVER(22)
Beeper
Threshold
Warning
Light
Back
Plate
(Side view of
solenoids removed
from pump.)
Hydraulic
Pump
B
A
T
A U
X
GN(20)
GN(20)
GN(14)
Threshold
Strip
Switches
Counter
Interlock
Down
Fold Relief
Flasher
BN(20)
BN(20)
BN(20)
Power
Stud
RD(10)
RD(10)
RD(10)
33337A
VEHICLE SECURE SIGNAL +12V INPUT
RD(4)
RD(4)
RD(18)
RD(18)
31797A GY/RD(18)
37009A
945-2500NA
37014A
35217A
33659A
RD(18)
)81(DR
RD(18)
DK. BU(18)
GN(20)
BK(18)
)81(KB
45A33013
99A33013
)81(KB
)81(KB
)81(DR
)81(KB
RD(18)
BK(18)
RD(18)
BK(18)
BK(18)
BK(18)
GN(18)
RD(18)
+-
-
E
GN(20)
GN(20)
GN(20)
+
FUSE HOLDER - BLACK(16)
WHITE(18)
NOT USED
NOT USED
NOT USED
NOT USED
6
5
4
3
2
1
COLORNO.
9-COND WIRE CODE
GREEN(18)
NOT USED
NOT USED
9
8
7
VEHICLE SECURE +12V INPUT
LIFT NOT STOWED GROUND SIGNAL
NOT USED
NOT USED
NOT USED
NOT USED
6
5
4
3
2
1
COLORNO.
9-COND WIRE CODE
LIFT STOWED GROUND SIGNAL
NOT USED
NOT USED
9
8
7
123
456
789
2
11
2
1
2
2
1
1
2
21
1
2
21
123
456
789
32519KS
LT. BU / GN(18)
LT. BU / GN(18)
RD(18)
GN(10)
REDUNDANT
POWER
RELAY
OR
BU
Fold/Unfold
Switch
WH
BK
GN RD
L
G
Up/Down
Switch
Switch Box
(As Viewed From Terminal
Side of Switch)
NOT USED
BLACK - 6 COND. (DOWN)
RED - 6 COND. (UNFOLD)
GREEN - 6 COND. (FOLD)
ORANGE - 6 COND. (UP)
BLUE - 6 COND. (-)
WHITE - 6 COND. (+)
6
5
4
3
2
1
COLORNO.
7-COND WIRE CODE
7
NOT USED
WHITE(18)
RED(18)
GREEN(18)
TAN/ORANGE(18)
GREEN(20)
BLACK(20) and BLACK(20)
6
5
4
3
2
1
COLORNO.
7-COND WIRE CODE
7
21
543
76
Lift Power
Switch
Down
Fold
Relief
Up/Fold
Solenoid
+
-
87a
86
87
30
GN(20)
85
GN(20)
LIFT STOWED / NOT STOWED GROUND SIGNAL
(Located in cavity #5 or #9 - see chart above)
31798A YL/LT. BU(18)
NOTES:
1) JUNCTIONS ONLY OCCUR AT
MARKED INTERSECTIONS.
1
345
67
2
12
345
67
1
345
67
2
Lift
Ready
LED
RD(18)
RD(18)
RD(18)
RD(18)
RD(18)
RD(18)
RD(18)
RD(18)
RD(18)
RD(18)
RD(18)
OR(12)
OR(12)
OR(12) OR(12)
Light
Relay
85
87a
86
87
30
BK(18)
BK(18)
RD(18)
RD(18)
+-
WH(18)
BK(18)
FOLD
RELAY
85
87a
86
87
30
GN(18)
LT. BU/GN(18)
4
3
2
1
COLORNO.
4-COND WIRE CODE
NOT USED
RED(18)
WHITE(18)
BLACK(18)
34
12
4
3
2
1
COLORNO.
4-COND WIRE CODE
NOT USED
WHITE(18)
BLUE(18)
BLACK(18)
21
43
21
5
3
64
ORANGE(18)
WHITE(18)
RED(18)
BLUE(18)
4
GREEN(18)
5
BLACK(18)
6
3
2
1
COLORNO.
6-COND WIRE CODE
45
12
6
3
TAN/ORANGE(18)
BLACK(18)
RED(18)
DK. BLUE(18)
4
GREEN(18)
5
BROWN(20)
6
3
2
1
COLORNO.
6-COND WIRE CODE
OR(12)
)4(KB
dnuorGpmuP
22166A
Fuse
SOLID BUS
87a
86
87
30
85
RD/WH(18)
Fuse
BK(20)
GN(20)
DK. BU(18)
BK(16) BK(16)
GN(18)
WH(18) WH(20)
Stow
Interlock
Microswitch
BK(20)
GN(20)
WH(20)
C-H
COM NO
NC
N.O.
N.C.
COM.
33377RA - REAR PUMP
33377FA - FRONT PUMP
1
2
3
1
2
3
21
5
3
64
BLACK(20)
BLACK(20)
BLACK(18)
WHITE(18)
4
NOT USED
5
RED(18)
6
3
2
1
COLORNO.
6-COND WIRE CODE
YL(14)
GN(14)
Circuit
Breaker
RD(22)
BK(22)
Outer Barrier
Occupied / Raised
Microswitch
IB Raised
Switch
IB Occupied
Microswitch
RD(20) BU(20)
BN(20)
BK(20)
VT(20)
VT(20)
WH(20)
VT(20)
BU(20)
BU(20)
BK(20)
BK(20)
RD(20)
BU(20)
BK(20)
NC
COM
NO
Bridging
Microswitch BU(20)
BK(20) 1
2
NC
COM
NO
33775A
34294A
C-H
COM
NO
NC
VT(20)
VT(20)
N.O.
N.C.
COM.
45
12
6
3
VIOLET(20)
BLACK(20)
BLUE(20)
BROWN(20)
4
NOT USED
5
WHITE(20)
6
3
2
1
COLORNO.
6-COND WIRE CODE
1
2
1
2
1
2
1
2
1
2
33373FA - FRONT PUMP 33373RA - REAR PUMP
or
Note polarity of diode.
It must be oriented as shown
relative to the GN(20) wire above.
Detail shows two different styles
of diode identification.
Up
Microswitch
Unfold
Microswitch
GN(18)
BK(18)
WH(18)
BU(18)
OR(18)
RD(18)
Partial Fold
Microswitch NO
COM
NC
Threshold / Alarm
Microswitch
BK(18)
4
GN(18)
GN(18)
BU(18)
WH(18)
WH(18)
N.O.
COM.
N.C.
NO
COM
NC
3N.O.
COM.
N.C.
NO
COM
NC
N.O.
COM.
N.C.
NO
COM
NC
N.O.
COM.
N.C.
2
1
WH(18) WH(18)

Page 17
Orifice
Pump Side
Cylinder
BACKUP
PUMP
2500
PSI
Down
Valve
1900
PSI
PUMP
Opposite
Pump
Cylinder
M
Orifice
800
PSI
Secondary
Valve
Folding
Relief Valve
Lifting
Relief Valve
Fixed Displacement
Pump
Vented Reservoir
Backup Pump
Single Acting Cylinder
Check Valve
Manual
Shutoff Valve
2 Way 2 Position
Solenoid Valve
Pressure Compensated
Flow Control
Relief Valve
Description Symbol Description Symbol
Filter Screen
Unfold Orifice
M
Pump Motor
Hydraulic Port
Hydraulic Schematic

Page 18
Hydraulics Parts List
Item Qty. Description Part #
1 1 Pump Assembly (M-268-0114) 120G / 12V / Dual Relief 32858-12V
2 1 Solenoid, 4-Post Trombetta - Angle 35310
3 1 Motor, Pump - 12 Volt - Low RPM 29690
4 1 Valve Assembly, “Dual Relief" (complete) 31120K
5 1 Cartridge (only), “Dual Relief" Valve - (shown below) 31121
6 2 Coil (only) - (shown below) 31122
7 1 Valve Assembly, “Down” (complete) 31348K
8 1 Cartridge (only), “Down” Valve - (shown below) 26078
9 3 Screw, 1/4-20 x 2-1/4", Allen Head 26080
10 1 Hand Pump (Backup) with O-Rings (Item 11) 26074
11 4 O-Ring (only), Hand Pump Mounting 17351
12 1 Clamp, Reservoir - H-48 (M259) 17069
13 1 Reservoir, Hydraulic Fluid 30160
14 1 Cap, Reservoir Filler - Screw On 30167
15 1 Fitting, 90° - 1/8" NPT x 1/8" Barb - Plastic 87563
16 1 Clamp, Hose - Solenoid Mounting 29663
17 1 Hose, Thermal Plastic - Black, 1/8" I.D.
23742R* (6")
18 1 Handle with Grip 17206A
19 1 Fitting, Male 7-16-20 SAE O-Ring to Male 7/16-20 JIC 37° 24504
20 1 Elbow, 7/16-20 JIC 37 Female Swivel (1) - 7/16-20 JIC 37° Male (2) 26579
21 1 Hose Assembly, 1/8" (Opposite-Pump-Side) 16004A-086
22 1 Hose Assembly, 1/8" (Pump-Side) 16004A-046
   (OERZ6$(25LQJ0DOH-,&0DOH2ULÀFH 
24 2 Cylinder 
C1515.75-0408N
25 2 Elbow, 90°, 1/4 NPT Male to 1/4" Barbed 15150
26 1 Hose, Thermal Plastic - Black, 1/8" I.D.
23742R* (68")
27 1 Hose, Thermal Plastic - Black, 1/8" I.D.
23742R* (30")
28 1
Diode Assembly, Up Solenoid 73906A
29 1 Kit, Hydraulic Port Service Cap 27049K
30 1 Connector, Plastic “Y”, 1/8” O.D. 18877
Seal Kits: If repairing a cylinder, order Seal Kit #1500-0500P.
5DZPDWHULDOLWHPVRUGHUHGDQGSULFHGSHULQFKRUGHUVSHFLÀHGOHQJWK
5
Cartridge
#31121
6
Coil
#31122
“Dual Relief” Valve
(complete)
4
8
Cartridge
#26078
6
Coil
#31122
“Down” Valve
(complete) 7
Hydraulic Fluid
When adding or chang-
LQJK\GUDXOLFÁXLGXVH
BraunAbility 32840-QT
(Exxon®Univis HVI 26)
K\GUDXOLFÁXLGGRQRW
mix with Dextron III or
RWKHUK\GUDXOLFÁXLGV