SYSTEMS Poweramp PowerStop M User manual

PowerStop®
Vehicle Restraint
Poweramp • Division of Systems, LLC • W194 N11481 McCormick Drive • Germantown, WI 53022
800.643.5424 • fax: [phone] • www.poweramp.com • [email protected]
Printed in U.S.A.
©2020 Systems, LLC - All Rights Reserved
Manual No. 4111-0014
Apr. 2020
Owner’s/User’s Manual

Table of Contents
Page
Maintenance
Maintenance Precautions ...................................... 25
Periodic Maintenance ............................................ 26
Adjustments
Adjust Dock Leveler and Vehicle Restraint
Interlock................................................................... 28
Troubleshooting
PowerStop Troubleshooting ................................. 36
Parts
RIG Sensor Assembly............................................ 33
PowerStop M Components.................................... 34
PowerStop A Components.................................... 36
Scissor Assembly .................................................. 38
Cantilever Brackets................................................ 39
Powerpack Assembly ............................................ 40
Hydraulic Combo Valve Block .............................. 42
Outside Light Assembly ........................................ 43
Signs........................................................................ 44
Miscellaneous
Customer Information............................................ 45
Warranty.................................................. Back Cover
Page
Precautions
Recognize Precautionary Information.....................1
General Operational Precautions ............................1
Operational Precautions...........................................2
Safety Decals .............................................................4
Placard........................................................................4
Owner’s/User’s Responsibilities..............................6
Introduction
General Information ................................................. 8
Component Identification ........................................ 9
Installation
Installation Precautions......................................... 10
Concrete Dock Face............................................... 11
Low Pit Floor........................................................... 12
Driveway Mount...................................................... 13
Cantilevered Dock .................................................. 14
PowerStop Mechanical Operating Wand
Bracket .................................................................... 15
PowerStop Automatic Powerpack........................ 16
Install Control Panel and Wiring........................... 18
Install Outside Light Assembly and Signs .......... 19
Placard Installation Instructions........................... 20
Put New Restraint Into Service............................. 21
Operation
Operational Precautions........................................ 22
Operation - Normal................................................. 22
Operation - Bypass ................................................ 23
Multi-Colored & Outside Light Sequence
Charts ...................................................................... 24

1
4111-0014 — Apr. 2020
©2020 Systems, LLC
Do not start the equipment until all unauthorized
personnel in the area have been warned and have
moved outside the operating zone (see Figure 1).
Remove any tools or foreign objects from the
operating zone before starting.
Keep the operating zone free of obstacles that could
cause a person to trip or fall.
General Operational Precautions
O
p
e
r
a
t
i
n
g
Z
o
n
e
O
p
e
r
a
t
i
n
g
Z
o
n
e
Figure 1
Recognize Precautionary Information
PRECAUTIONS
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to
cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Safety-Alert Symbol
The Safety-Alert Symbol is a graphic representation
intended to convey a safety message without the
use of words. When you see this symbol, be alert
to the possibility of death or serious injury. Follow
the instructions in the safety message panel.
The use of the word DANGER signifies the
presence of an extreme hazard or unsafe practice
which will most likely result in death or severe
injury.
The use of the word WARNING signifies the
presence of a serious hazard or unsafe practice
which could result in death or serious injury.
The use of the word CAUTION signifies possible
hazard or unsafe practice which could result in
minor or moderate injury.
The use of the word NOTICE indicates information
considered important, but not hazard-related, to
prevent machine or property damage.
Indicates a type of safety sign, or separate panel on
a safety sign, where safety-related instructions or
procedures are described.
Read and understand the Owner’s/User’s Manual and
become thoroughly familiar with the equipment and
its controls before operating the equipment.
Never operate equipment while a safety device or
guard is removed or disconnected.
Never remove DANGER, WARNING, or CAUTION
signs, Placards or Decals on the equipment unless
replacing them.

24111-0014 — Apr. 2020
©2020 Systems, LLC
Operational Precautions
Learn the safe way to operate this equipment. Read and understand the
manufacturer’s instructions. If you have any questions, ask your supervisor.
Stay clear of dock leveling device when transport
vehicle is entering or leaving area.
Do not move or use the dock leveling device if
anyone is under or in front of it.
Keep hands and feet clear of pinch points. Avoid
putting any part of your body near moving parts.
Chock/restrain all transport vehicles. Never
remove the wheel chocks or release the
restraining device until loading or unloading is
finished, and transport driver has been given
permission to drive away.
Do not use a broken or damaged dock leveling
device or restraining device. Make sure proper
service and maintenance procedures have been
performed before using.
Make sure lip overlaps onto transport vehicle bed
at least 4 in. (102 mm).
Keep a safe distance from both side edges.
PRECAUTIONS

3
4111-0014 — Apr. 2020
©2020 Systems, LLC
Operational Precautions
Do not use dock leveling device if transport vehicle
is too high or too low.
Do not overload the dock leveling device.
Do not operate any equipment while under the
influence of alcohol or drugs.
Do not leave equipment or material unattended on
dock leveling device.
PRECAUTIONS

44111-0014 — Apr. 2020
©2020 Systems, LLC
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL: 1/32"
DECIMAL:
.00 = .01"
.000 = .005"
ANGULAR: 1
MATERIAL
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 12/15/2017
PSTOP
COVER WITH
DECAL
P O W E R A M P
M C G U I R E
D L M
S Y S T E M S, I N C.
L o a d i n g D o c k E q u i p m e n t
This print is the property of Systems, Inc. and represents a proprietary article in which Systems, Inc. retains any and all
patent and other rights, including exclusive rights of use and/or manufacture and/or sale. Possession of this print does
not convey any permission to reproduce, print or manufacture the article or articles shown therein, such permission to be
granted only by written authorization signed by an officer or other authorized agent of Systems, Inc. thereof.
STOCK NO.
Figure 2
Safety Decals
PRECAUTIONS
PowerStop-M
PowerStop-AAL
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL:  1/32"
DECIMAL:
.00 =
 .01"
.000 =
 .005"
ANGULAR:
 1 
MATERIAL
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 8/18/2016
9415-0063
FINAL ASM - PSTOP/STOPTITE 2018
P O W E R A M P
M C G U I R E
D L M
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
This print is the property of Systems, LLC and represents a proprietary article in which Systems, LLC retains any and all
patent and other rights, including exclusive rights of use and/or manufacture and/or sale. Possession of this print does
not convey any permission to reproduce, print or manufacture the article or articles shown therein, such permission to be
granted only by written authorization signed by an officer or other authorized agent of Systems, LLC thereof.
STOCK NO.
27" TALL - M
REV A - ECN 18-066
1751-0149
1751-0135
File Name: 1751-1252
Decal Size: 4 x 2
STAY CLEAR.
Equipment starts
automatically.
1751-1252
1751-1252
TOLERANCES
(UNLESS OTHERWISENOTED)
FRACTIONAL:
 1/32"
DECIMAL:
.00 =
 .01"
.000 =
 .005"
ANGULAR:
 1 
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 4/14/2020
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
Thisprint is the property of Systems, LLC and representsa proprietary article in which Systems, LLC retains anyand all patent and other rights, including exclusive rights
ofuse and/or manufacture and/or sale. Possessionof this print does not convey any permission to reproduce,print or manufacture the article or articles shown therein,
suchpermission to be granted only by written authorizationsigned by an officer or other authorized agent of Systems,LLC thereof.
MATERIAL STOCKNO.
9415-0062
FINAL ASM - PSTOP/STOPTITE 2018
REVA - ECN 18-066
Serial Tag
Scan to view
owners manuals
online.
Serial Tag
Scan to view
owners manuals
online.
File Name: 1751-0135 Rev D
Decal Size: 3.25 x 3.5
RESTRAINT RAISES RAPIDLY WHEN ACTIVATED.
PULL UP TO ACTIVATE
PUSH DOWN ATOP
RESTRAINT HOOK UNTIL
LATCHED IN STORED POSITION
1751-0135 Rev D
Lifting up on lever will activate restraint. Keep operational path of restraint clear
of obstructions. Restraint is to be operated from atop dock only. Use operating
lever provided. Failure to do so will result in death or serious injury. Refer to
owner’s/user’s manual for proper procedure.
Control Box Size:
Decal Size: 5 x 2.5
File Name: 1751-0149 REV. A
DANGER
!
NO
STEP

5
4111-0014 — Apr. 2020
©2020 Systems, LLC
Placards
1751-1265
PRECAUTIONS
• Read and follow all instructions, warnings, and maintenance schedules in
the manual and on placards.
• Vehicle restraint operation and servicing is restricted to authorized
personnel.
1. Before using the vehicle restraint:
• Remove any debris, snow, or ice that may obstruct vehicle restraint
operation.
• Alert personnel in the area of potential vehicle restraint operation and
ensure area is clear.
• Operate the vehicle restraint through one complete cycle inspecting
it for proper operation and light sequence. Advise maintenance
personnel of any damage or improper operation immediately. Remove
all malfunctioning or damaged vehicle restraints from service using
approved lockout/tagout procedures.
2. Before attempting to restrain a transport vehicle:
• Verify that transport vehicle is positioned squarely against dock
bumpers.
• Inspect the transport vehicle’s rear impact guard (RIG). Damaged or
missing RIGs, lift gates or other obstructions may not allow the vehicle
restraint to securely capture the RIG. Wheel chocks must be used
whenever the ability for the vehicle restraint to capture the RIG is in
question. (NOTE: The transport vehicle’s suspension and load
condition will a󰀨ect trailer height.)
3. After activating vehicle restraint:
• Verify that the transport vehicle’s RIG has been restrained successfully.
In the event this cannot be determined, use wheel chocks in addition
to restraint.
• If equipped with a light communication system, load and unload on
GREEN light only.
4. Maintenance or service must be performed by authorized personnel only.
Follow approved lockout/tagout procedures.
FAILURE TO FOLLOW THESE INSTRUCTIONS WILL RESULT IN
DEATH OR OTHER SERIOUS INJURY.
VEHICLE RESTRAINTS
Use for PowerStop and StopTite series
ENGAGE RESTRAINT
1.
Open overhead door and visually check that transport vehicle is
positioned squarely against dock bumpers and has a RIG bar. Inside
light is RED and outside light is GREEN (if equipped with lights).
2. (Powered Restraints) Press the ENGAGE button to activate restraint.
(Manual Restraints) Using release bar, pull upward on release latch
until restraint is released.
3. Visually inspect that RIG bar has been restrained. If not see BY-PASS
operation.
4. (Automatic Light Controls)
When RIG is secured inside light is
GREEN and outside light is RED.
(Manual Light Controls) Once RIG is secured press DOCK ALERT
STATUS button. Inside light is GREEN and outside light is RED.
RELEASE RESTRAINT
1. (Powered Restraints) To release restraint press the RELEASE button.
When safely stored inside light is RED and outside light is GREEN.
(Manual Restraints) To release restraint push down on restraint arm
with release bar until restraint is completely stored. (Note: Restraint
is completely stored when release latch engages restraint arm.)
2. (Automatic Light Controls) When safely stored inside light is RED
and outside light is GREEN.
(Manual Light Controls) Once RIG is secured press DOCK ALERT
STATUS button. Lights change to RED inside and GREEN outside.
BY-PASS
1. If restraint is unable to secure transport vehicle’s RIG due to damaged
or missing RIG, use wheel chocks to secure transport vehicle at the
dock.
2. (Powered Restraint) After restraint automatically returns to stored
position. Press ENTER button to activate BY-PASS.
• Can also change Operating Mode through menu display.
(Manual Restraint) Return restraint to stored position. Press DOCK
ALERT STATUS button.
3. Inside light is GREEN/AMBER and outside light is RED.
4. Loading/unloading may proceed with caution.
BY-PASS RESET (RETURN TO NORMAL OPERATION)
1. When loading/unloading is complete remove wheel chocks.
2. (Powered Restraint) Press the RELEASE button to reset lights.
(Manual Restraint) Press DOCK ALERT STATUS button.
3. Lights change to RED inside and GREEN outside.
1751-1265 Rev A
1.800.643.5424
Call for additional placards, or manuals, or with questions
regarding proper use, maintenance, and repair of dock leveler.
Scan to view our owner’s/user’s manuals online.
www.LoadingDockSystems.com
WARNING: CANCER AND REPRODUCTIVE HARM
www.P65Warnings.ca.gov
DANGER
OPERATING
INSTRUCTIONS
DANGER
RELEASE BAR
RELEASE LATCH
RELEASE BAR
• Read and follow all instructions, warnings, and maintenance schedules in
the manual and on placards.
• Vehicle restraint operation and servicing is restricted to authorized
personnel.
1. Before using the vehicle restraint:
• Remove any debris, snow, or ice that may obstruct vehicle restraint
operation.
• Alert personnel in the area of potential vehicle restraint operation and
ensure area is clear.
• Operate the vehicle restraint through one complete cycle inspecting
it for proper operation and light sequence. Advise maintenance
personnel of any damage or improper operation immediately. Remove
all malfunctioning or damaged vehicle restraints from service using
approved lockout/tagout procedures.
2. Before attempting to restrain a transport vehicle:
• Verify that transport vehicle is positioned squarely against dock
bumpers.
• Inspect the transport vehicle’s rear impact guard (RIG). Damaged or
missing RIGs, lift gates or other obstructions may not allow the vehicle
restraint to securely capture the RIG. Wheel chocks must be used
whenever the ability for the vehicle restraint to capture the RIG is in
question. (NOTE: The transport vehicle’s suspension and load
condition will a󰀨ect trailer height.)
3. After activating vehicle restraint:
• Verify that the transport vehicle’s RIG has been restrained successfully.
In the event this cannot be determined, use wheel chocks in addition
to restraint.
4. Maintenance or service must be performed by authorized personnel only.
Follow approved lockout/tagout procedures.
FAILURE TO FOLLOW THESE INSTRUCTIONS WILL RESULT IN
DEATH OR OTHER SERIOUS INJURY.
VEHICLE RESTRAINTS
Use for PowerStop or StopTite without Light Communication System
ENGAGE RESTRAINT
1. Open overhead door and visually check that transport vehicle is
positioned squarely against dock bumpers and has a RIG bar.
2. Using release bar, pull upward on release latch until restraint is
released.
3. Visually inspect that RIG bar has been restrained.
RELEASE RESTRAINT
1. To release restraint push down on restraint arm with release
bar until restraint is completely stored. (Note: Restraint is
completely stored when release latch engages restraint arm.)
BY-PASS
1. If restraint is unable to secure transport vehicle’s RIG due to
damaged or missing RIG, use wheel chocks to secure transport
vehicle at the dock.
2. Return restraint to stored position.
3. Loading/unloading may proceed with caution.
1751-1296 Rev A
1.800.643.5424
Call for additional placards, or manuals, or with questions
regarding proper use, maintenance, and repair of dock leveler.
Scan to view our owner’s/user’s manuals online.
www.LoadingDockSystems.com
WARNING: CANCER AND REPRODUCTIVE HARM
www.P65Warnings.ca.gov
DANGER
OPERATING
INSTRUCTIONS
DANGER
RELEASE BAR
RELEASE LATCH
RELEASE BAR
1751-1296
Restraints without
Light Communication
Package
Restraints with Light
Communication
Package

64111-0014 — Apr. 2020
©2020 Systems, LLC
1) The manufacturer shall provide to the initial
purchaser and make the following information
readily available to the owners/users and their
agents, all necessary information regarding
Safety Information, Operation, Installation and
Safety Precautions, Recommended Initial and
Periodic Inspections Procedures, Planned
Maintenance Schedule, Product Specifications,
Troubleshooting Guide, Parts Break Down,
Warranty Information, and Manufacturers Contact
Information.
2) The owner/user should recognize the inherent
dangers of the interface between the loading
dock and the transport vehicle. The owner/user
should, therefore, train and instruct all operators
in the safe operation and use of the restraining
device in accordance with manufacturer’s
recommendations and industry standards.
Effective operator training should also focus on
the owner’s/user’s company policies, operating
conditions and the manufacturer’s specific
instructions provided with the restraining device.
Maintaining, updating and retraining all operators
on safe working habits and operation of the
equipment, regardless of previous experience,
should be done on a regular basis and should
include an understanding and familiarity with all
functions of the equipment. Owners/users shall
actively maintain, update and retrain all operators
on safe working habits and operations of the
equipment.
3) When selecting a restraining device, it
is important to consider not only present
requirements but also future plans and any
possible adverse conditions, environmental
factors or usage. The owners/users shall provide
application information to the manufacturer
to receive recommendations on appropriate
equipment specifications.
4) The owner/user must see all nameplates,
placards, decals, instructions and posted
warnings are in place and legible and shall not
be obscured from the view of the operator or
maintenance personnel for whom such warnings
are intended for. Contact manufacturer for any
replacements.
5) Modifications or alterations of restraining devices
shall be made only with prior written approval
from the original manufacturer. These changes
shall be in conformance with all applicable
provisions of the MH30.3 standard and shall
also satisfy all safety recommendations of the
original equipment manufacturer of the particular
application.
6) An operator training program should consist of,
but not necessarily be limited to, the following:
a) Select the operator carefully. Consider the
physical qualifications, job attitude and
aptitude.
b) Assure that the operator reads and fully
understands the complete manufacturer’s
owners/users manual.
c) Emphasize the impact of proper operation
upon the operator, other personnel, material
being handled, and equipment. Cite all rules
and why they are formulated.
d) Describe the basic fundamentals of the
restraining device and components design as
related to safety, e.g., mechanical limitation,
stability, functionality, etc.
e) Introduce the equipment. Show the control
locations and demonstrate functions. Explain
how they work when used properly and
maintained as well problems when they are
used improperly.
f) Assure that the operator understands
nameplate data, placards and all
precautionary information appearing on the
restraining device.
g) Supervise operator practice of equipment.
h) Develop and administer written and practical
performance tests. Evaluate progress during
and at completion of the course.
i) Administer periodic refresher courses. These
may be condensed versions of the primary
course and include on-the-job operator
evaluation.
7) It is recommended that the transport vehicle
is positioned as close as practical to the dock
leveling device and in contact with both bumpers.
When an industrial vehicle is driven on or off a
transport vehicle during loading and unloading
operations, the transport vehicle parking brakes
shall be applied and wheel chocks or a restraining
device that provides equal or better protection of
wheel chocks shall be engaged. Also, whenever
possible, air-ride suspension systems should
have the air exhausted prior to performing said
loading and unloading operations.
OWNER’S/USER’S RESPONSIBILITIES

7
4111-0014 — Apr. 2020
©2020 Systems, LLC
8) When goods are transferred between the loading
dock and a trailer resting on its support legs/
landing gear instead of a tractor fifth wheel
or converter dolly, it is recommended that an
adequate stabilizing device or devices shall be
utilized at the front of the trailer.
9) In order to be entitled to the benefits of the
standard product warranty, the dock safety
equipment must have been properly installed,
maintained and operated in accordance with
all manufacturer’s recommendations and/
or specified design parameters and not
otherwise have been subject to abuse, misuse,
misapplication, acts of nature, overloading,
unauthorized repair or modification, application in
a corrosive environment or lack of maintenance.
Periodic lubrication, adjustment and inspection
in accordance with all manufacturers’
recommendations are the sole responsibility of the
owner/user.
10) Manufacturer’s recommended maintenance
and inspection of all restraining devices shall
be performed in conformance with the following
practices: A planned maintenance schedule
program must be followed, only trained and
authorized personnel shall be permitted to
maintain, repair, adjust and inspect restraining
devices, and only the use of original equipment
manufacturer parts, manuals, maintenance
instructions, labels, decals and placards or
their equivalent. Written documentation of
maintenance, replacement parts or damage
should be kept. In the event of damage,
notification to the manufacturer is required.
11) Restraining devices that are structurally damaged
shall be removed from service, inspected by a
manufacturer’s authorized representative, and
repaired or replaced as needed or recommended
by the manufacturer before being placed back in
service.
OWNER’S/USER’S RESPONSIBILITIES

84111-0014 — Apr. 2020
©2020 Systems, LLC
PowerStop vehicle restraints are available in the
following models and options:
PowerStop M
Mechanical PowerStop
PowerStop MML
Mechanical PowerStop
Manual Inside and Outside Lights
PowerStop MAL
Mechanical PowerStop
Automatic Inside and Outside Lights
PowerStop AAL
Automatic PowerStop
Automatic Inside and Outside Lights
Note:
• All PowerStop models with the standard single
level tall restraint hook have a service range of 12”
to 29-1/4” (304.8 mm to 742.95 mm). See Figure 5.
• With the optional Low Profile restraint hook, the
service range is 10” to 27-1/2” (254 mm to 698.5
mm).
• Consult the factory for operating range information
for sloped approaches.
Call Systems, LLC to discuss available options to
meet your specific needs.
29 1/4”
12”
INTRODUCTION
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL:
 1/32"
DECIMAL:
.00 =
 .01"
.000 =
 .005"
ANGULAR:
 1 
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 1/22/2020
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This print is the property ofSystems, LLC and represents a proprietary article in whichSystems, LLC retains any and all patent and other rights,including exclusive rights
of use and/or manufactureand/or sale. Possession of this print does not convey any permissionto reproduce, print or manufacture the article or articles showntherein,
such permission to be grantedonly by written authorization signed by an officer or otherauthorized agent of Systems, LLC thereof.
MATERIAL STOCK NO.
9415-0062
FINAL ASM - PSTOP/STOPTITE 2018
REV A - ECN 18-066
Technical Service at 800-643-5424 or [email protected]
This manual provides current information on the
PowerStop vehicle restraint (Figure 4). Due to
ongoing product improvement, some parts may have
changed, along with operation and troubleshooting
methods. This manual describes these changes
where applicable.
The PowerStop is a non-impact, self-aligning truck
restraining system with restraining force in excess of
32,000 lbs.
PowerStop Mechanical models are manually operated
with an operating wand. The PowerStop Automatic
(hydraulic) comes equipped with an electrical
control panel, which allows push button operation
of the vehicle restraint functions. When combining a
Poweramp Dock Leveler with a PowerStop Automatic
vehicle restraint, the control panel will allow for
operation of both units in the same control panel.
Each PowerStop vehicle restraint unit and control
panel (if equipped) has been factory tested to ensure
satisfactory operation.
To illustrate which connections are to be made in the
field at installation, electrical drawings are included
with each order or by contacting Systems, LLC
Technical Services.
General Information
Figure 4 Figure 5

9
4111-0014 — Apr. 2020
©2020 Systems, LLC
DETAIL A
BILL OF MATERIAL
SIZEDESCRIPTIONPART NO.QTY
ITEM
BELLOWS W/ 0.875 X 17.875 STRIP
0191-005811
BRACKET,PSTOP M,RELEASE BAR0192-016112
1.937 DIA X 7.02 LGSPRING, COMPRESSION0941-001813
0.450 DIA X 1.75 LG X 0.059 WIRE DIASPRING,EXTENSION,S.S.0941-002114
10-300VDC,TURCK BI2-Q10S-RZ31XPROX SW,AC/DC,N.C.,20-250VAC0961-06141
5
3-1/4 X 14-1/2DECAL - WARNING1751-013516
3-1/4 X 14-1/2DECAL - POWERAMP/POWERSTOP1751-044417
6-1/2 X 2-1/4DECAL - DLM
1751-02461
DECAL - MCGUIRE
1751-06491
5/16-18 UNC X 3/4HHCS - GRADE 2 - ZINC PLATED
2101-000928
1/4-20 UNC X 7/8HHCS - GRADE 5 - ZINC PLATED2101-008489
1-1/8" DIAWASHER - FLAT - ZINC PLATED2101-0085110
3/8-16 X 2HHCS - GRADE 2 - ZINC PLATED2101-0089111
1/4-20 UNCNYLON LOCK NUT2101-0143812
10-24 UNC X 2-1/2RHMS - SLOTTED2101-0150313
#10-24 UNCNYLON LOCK NUT
2101-0151314
1/2"E-RING
2101-0189815
1/2-13 UNC X 1FLAT HEAD CAP SCREW
2101-0228216
0.50 DIA X 0.375 LGSCREW,SHLDR2101-0335117
#4-40 UNC X 0.875 LG PHILLIPSSCREW,RHMS2101-0337218
POWERSTOPJ-BOX ASSY, 2-LEAD, 26.5"2753-0004REF19
1/2 DIAPIN - PIVOT - LONG9202-0042220
1/2 DIAPIN - PIVOT - SHORT9202-0043221
7 GA - ZINC PLATEDSHROUD,PSTOP,BELLOWS MTG
9411-0066122
0.125 X 0.688 X 17.50
BAR,BELLOWS MTG,PSTOP,TOP
9411-0076223
LEVER WAND,RELEASE,PSTOP-M
9411-0091124
1-1/4 OD X 9/16 ID X 5/8
TUBE
9412-0161225
1/8 X 1 X 7.00 LGBAR,BELLOWS MTG,PSTOP,FRONT9412-0201126
1/8 X 1 X 23.00 LGBAR,BELLOWS MTG,PSTOP,SIDE9412-0202227
SCISSOR LIFT ASSY,PSTOP9413-0062128
1-1/8 OD X 11/16 ID X 2.56 LGSPACER ASSY,PSTOP-M,YLW DICH9413-0068129
PROX SWITCH ASSY, UPPER
9413-0112130
PSTOP LIP DEFLECTOR
9413-0121131
PSTOP,RELEASE LEVER ASSY
9413-0122132
SINGLE STEP TALL PROFILEPOWERSTOP HOOK WELDMENT9413-0123133
LOW PROFILEPOWERSTOP HOOK WELDMENT9413-01271
PSTOP,RIG SENSOR ASSY9413-0124134
FINAL BASE WLDT - 27" - PSTOP9414-0083135
FANTASTOCK-HCW 3-COLOR,650ROLLLABELS,4"X2" THERMAL TRANSFERXMS1-0529136
A
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL:

1/32"
DECIMAL:
.00 =

.01"
.000 =

.005"
ANGULAR:

1

DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK
8/18/2016
9415-0063
FINAL ASM - PSTOP/STOPTITE
S Y S T E M S, I N C.
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
D L M
This print is the property of Systems, Inc. and represe nts a proprietary article in which Systems, Inc. retains an y and all patent and other rights, including exclusive rights
of use and/or manufacture and/or sal e. Possession of this print does no t convey any permission to reproduce, pr int or manufacture the article or ar ticles shown therein,
such permission to be granted only by written authorization signed by an officer or other authorized agent of Systems,Inc. thereof.
27" TALL - M
(26.05)
1
(29.31)
23
4
VIEW FOR REFERENCE ONLY
REFER TO SHOP ORDER TO
SEE IF J-BOX ASSY IS
REQUIRED
CONDUIT TO BE CONNECTED
TO ITEM #5 DURING FIELD
INSTALLATION
4
NOTE DESCRIPTION
1 0.688" X 17.500" VELCRO STRIPS COME ATTACHED TO BELLOWS.
2DLM DECAL OPTION
3 USED ONLY WHEN SHIPPING
4 ITEMS TO BE SHIPPED LOOSE WITH UNIT
5ITEMS NOT REQUIRED ON UNITS WITH MANUAL LIGHTS
(27.19)
(15.50)
711
29
27
36
12
26
8
22
1
9
20
19
30
17
32
2
18
16
31
25
35
6
23 4
5
34 33
13
14
28
15
21
24
4
3
10
E BDK 8/9/2017 UPDATED XMS1-0529 BALLOON TO 36
WAS 6. 2101-0150 SIZE 2-1/2 WAS 2-1/4
D BDK 8/2/2017 0941-0018 WAS 0941-0020
C BDK 7/11/2017 ADDED 9413-0127 QTY 1. ADDED
"MANUAL LIGHTS" NOTE.
B BDK 6/22/2017
0941-0020 WAS 0941-0015. 0941-0021
WAS 0941-0019. 0961-0614 WAS
0961-0563. XMS1-0529 WAS 1751-0010
5
5
5
5
DETAIL A
BILL OF MATERIAL
SIZEDESCRIPTIONPART NO.QTYITEM
BELLOWS W/ 0.688 X 17.500 STRIP
0191-005811
BRACKET,PSTOP M,RELEASE BAR
0192-016112
1.937 DIA X 7.02 LGSPRING, COMPRESSION0941-001813
0.450 DIA X 1.75 LG X 0.059 WIRE DIASPRING,EXTENSION,S.S.0941-002114
10-300VDC,TURCK BI2-Q10S-RZ31XPROX SW,AC/DC,N.C.,20-250VAC0961-06141
5
1/2, METALCONNECTOR, TUBING1431-023916
3-1/4 X 14-1/2DECAL - WARNING
1751-013517
3-1/4 X 14-1/2DECAL - POWERAMP/POWERSTOP
1751-044418
6-1/2 X 2-1/4DECAL - DLM1751-02461
DECAL - MCGUIRE1751-06491
5/16-18 UNC X 3/4HHCS - GRADE 2 - ZINC PLATED2101-000929
1/4-20 X 0.38 LGSCREW,SHSS, BLACK OXIDE2101-0033210
1/4-20 UNC X 7/8HHCS - GRADE 5 - ZINC PLATED
2101-0084811
3/8-16 X 2HHCS - GRADE 2 - ZINC PLATED2101-0089112
1/4-20 UNCNYLON LOCK NUT2101-0143813
10-24 UNC X 2-1/2RHMS - SLOTTED2101-0150314
#10-24 UNCNYLON LOCK NUT2101-0151315
1/2"E-RING
2101-0189816
1/2-13 UNC X 1FLAT HEAD CAP SCREW
2101-0228217
0.50 DIA X 0.375 LGSCREW,SHLDR2101-0335118
STAINLESS STEELWASHER,TAG HOLE,1/2"2101-0336219
#4-40 UNC X 0.875 LG PHILLIPSSCREW,RHMS2101-0337220
1/4" SHAFT DIA,ZINC PLATEDRING,RETAINING,EXTERNAL2101-0349221
POWERSTOPJ-BOX ASSY, 2-LEAD, 26.5"
2753-0004REF22
CABLE TIE 0.1x4,0.75 MAX BUNDLE
3051-0001323
1/2 DIAPIN - PIVOT - LONG9202-0042224
1/2 DIAPIN - PIVOT - SHORT9202-0043225
7 GA - ZINC PLATEDSHROUD,PSTOP,BELLOWS MTG9411-0066126
0.125 X 0.688 X 17.50BAR,BELLOWS MTG,PSTOP,TOP9411-0076227
LEVER WAND,RELEASE,PSTOP-M
9411-0091128
PSTOP RIG SENSOR BAR PIN
9411-0103129
PSTOP RIG SENSOR CONNECTION9411-0104130
OUTSIDE OF HOOKPSTOP RIG SENSOR BAR9411-0105131
0.375 OD X 0.260 ID X 0.5 LGTBG, RIG SENSOR BAR SPACER9411-0107132
1-1/4 OD X 9/16 ID X 5/8
TUBE
9412-0161233
1/8 X 1 X 7.00 LGBAR,BELLOWS MTG,PSTOP,FRONT
9412-0201134
1/8 X 1 X 23.00 LGBAR,BELLOWS MTG,PSTOP,SIDE9412-0202235
SCISSOR LIFT ASSY,PSTOP9413-0062136
1-1/8 OD X 11/16 ID X 2.56 LGSPACER ASSY,PSTOP-M,YLW DICH9413-0068137
PROX SWITCH ASSY, UPPER9413-0112138
PSTOP LIP DEFLECTOR
9413-0121139
PSTOP,RELEASE LEVER ASSY
9413-0122140
SINGLE STEP TALL PROFILEPOWERSTOP HOOK WELDMENT9413-0123141
LOW PROFILEPOWERSTOP HOOK WELDMENT9413-01271
FINAL BASE WLDT - 27" - PSTOP9414-0083142
FANTASTOCK-HCW 3-COLOR,650ROLLLABELS,4"X2" THERMAL TRANSFERXMS1-0529143
A
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL:

1/32"
DECIMAL:
.00 =

.01"
.000 =

.005"
ANGULAR:

1

DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 8/18/2016
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This print i s the property of Sys tems, Inc. and repres ents a proprietary art icle in which Systems, Inc . retains any and all pa tent and other righ ts, including exclu sive rights
of use and/ormanufacture and/or sale. Possession of this print does not convey any permission to reproduce, print or manufacture the a rticle or articles shown ther ein,
such perm ission to be grant ed only by writ ten authorization sign ed by an office ro r other authori zed agent of Syste ms,Inc. thereo f.
MATERIAL STOCK NO.
9415-0063
FINAL ASM - PSTOP/STOPTITE 2018
27" TALL - M
(26.05)
1
(29.31)
23
4
VIEW FOR REFERENCE ONLY
REFER TO SHOP ORDER TO
SEE IF J-BOX ASSY IS
REQUIRED
CONDUIT TO BE CONNECTED
TO ITEM #5 DURING FIELD
INSTALLATION
4
NOTE DESCRIPTION
1 0.688" X 17.500" VELCRO STRIPS COME ATTACHED TO BELLOWS.
2 DLM DECAL OPTION
3USED ONLY WHEN SHIPPING
4 ITEMS TO BE SHIPPED LOOSE WITH UNIT
5ITEMS NOT REQUIRED ON UNITS WITH MANUAL LIGHTS
(27.19)
(15.50)
812
37
35
43
13
34
9
26
1
11
24
22
38
18
40
2
20
17
39
33
42
7
27 4
5
41
14
15
36
16
25
28
4
3
N 17-077 11/15/2017 RELEASED FOR PRODUCTION
M BDK 11/15/2017 ADDED 3051-0001 QTY 3
L BDK 11/9/2017 ADDED 2101-0336 QTY 2
K BDK 10/25/2017 REMOVED 2101-0028 QTY 2 AND
9411-0102 QTY 1
5
5
5
5
5
5
6
21
10
31
32
29
30
10
21
5
5
5
5
5
19
*Control box appearance may vary depending on options.
INTRODUCTION
CAUTION
PULL
IN OR
OUT ON
GREEN
ONLY
CAUTION
PULL
IN OR
OUT ON
GREEN
ONLY
A
E F G
PowerStop M PowerStop MML/MAL PowerStop AAL
A — PowerStop Assembly
B — Operating Wand & Hanger
A — PowerStop Assembly
B — Operating Wand & Hanger
D — Control Box*
E — Outside Light Assembly
F — Outside Signs
G — Inside Sign
A — PowerStop Assembly
C — Powerpack & Hoses
D — Control Box*
E — Outside Light Assembly
F — Outside Signs
G — Inside Sign
C
B
Component Identification
Inspect package and all components. Report any missing or damaged items immediately
and note on the shipping Bill Of Lading (BOL).
D
TOLERANCES
(UNLESS OTHERWISENOTED)
FRACTIONAL: 1/32"
DECIMAL:
.00 = .01"
.000 = .005"
ANGULAR: 1
DRAWN BY CHECKED BY
DRAWING NO.
DATE
johnschlintz 6/20/2018
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This printis the property of Systems, LLC and represents a proprietaryarticle in which Systems, LLC retains any and all patent andother rights, including exclusive rights
of use and/ormanufacture and/or sale. Possession of this printdoes not convey any permission to reproduce, print ormanufacture the article or articles shown therein,
such permissionto be granted only by written authorization signedby an officer or other authorized agent of Systems, LLC thereof.
MATERIAL STOCK NO.
MANUAL PAGE 7
REVA - ECN 18-066
Figure 6
TOLERANCES
(UNLESS OTHERWISENOTED)
FRACTIONAL:

1/32"
DECIMAL:
.00 =

.01"
.000 =

.005"
ANGULAR:

1

DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 4/14/2020
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
Thisprint is the property of Systems, LLC and represents a proprietaryarticle in which Systems, LLC retains any and all patentand other rights, including exclusive rights
of useand/or manufacture and/or sale. Possession of this print doesnot convey any permission to reproduce, print or manufacturethe article or articles shown therein,
suchpermission to be granted only by written authorization signedby an officer or other authorized agent of Systems, LLCthereof.
MATERIAL STOCK NO.
9415-0062
FINAL ASM - PSTOP/STOPTITE 2018
REVA - ECN 18-066

10 4111-0014 — Apr. 2020
©2020 Systems, LLC
Installation Precautions
DO NOT connect the vehicle restraint electrical
wiring and ground connections until all welding has
been completed.
DO NOT ground welding equipment to any hydraulic
or electrical components of the vehicle restraint.
Always ground welding equipment to the vehicle
restraint base, NEVER to the moving components.
Failure to follow these instructions may damage the
motor, hydraulics, wiring, and/or control panel.
In applications where adhesive anchors will be
used, holes must be properly prepped and cleaned
before applying adhesive into holes. Refer to
adhesive instructions for further detail.
INSTALLATION
DO NOT grind or weld if hydraulic fluid or other
flammable liquid is present on the surface to be
ground or welded.
DO NOT grind or weld if uncontained hydraulic fluid
or other flammable liquid is present. Stray sparks
can ignite spills or leaks near the work area. Always
clean up the oil leaks and spills before proceeding
with grinding or welding.
Always keep a fire extinguisher of the proper type
nearby when grinding or welding.
Only trained installation professionals with the
proper equipment should install this product.
It is recommended and good safety practice to use
an additional means to support the dock platform
and lip anytime when physically working in front of
or under the dock leveler. This additional means
may include, but is not limited to a boom truck, fork
truck, stabilizing bar or equivalent.
Always post safety warnings and barricade the
work area at dock level and ground level to prevent
unauthorized use of the dock leveler before
installation is complete.
A hard hat or other applicable head protection
should always be worn when working under or
around a dock leveler.
Always stand clear of platform lip when working in
front of the dock leveler.

11
4111-0014 — Apr. 2020
©2020 Systems, LLC
INSTALLATION
PowerStop Installation Overview
• Wall Embed Method (Part #7953-0119, Figure 9)
If optional embed plate is present, weld three sides of
PowerStop back plate to the embed mounting plate
with ten (10) 4” long, 1/4” fillet welds. See Figure 7.
Where possible, back plate should also be welded to
curb angle with 1/4” fillet weld.
Note: Walls must be poured concrete, 8” thick
minimum to install with wedge anchors. Concrete
block or brick is not acceptable.
• Wedge Anchors Method (Kit #2103-0003)
Using back plate as a guide, drill six (6) holes for
wedge anchors (3/4” x 5-1/4” min, see Figure 8).
Install anchors. Where possible, back plate should
also be welded to curb angle with 1/4” fillet weld.
Concrete Dock Face (standard installation)
BILL OF MATERIAL
SIZEDESCRIPTIONPART NO.QTY
ITEM
20" X 20" X 3/8"DECK PLATE
7952-014711
1/4 X 1 X 8CONCRETE ANCHOR
7952-0009122
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL: 1/32"
DECIMAL:
.00 = .01"
.000 = .005"
ANGULAR: 1
MATERIAL
DRAWN BY CHECKED BY
DRAWING NO.
DATE
Steel, A36
JAH 6/28/2011
7953-0119
IMBED WLDT-PSTOP WALL MTG
P O W E R A M P
M C G U I R E
D L M
L o a d i n g D o c k E q u i p m e n t
This print is the property of Systems, Inc. and represents a proprietary article in which Systems, Inc. retains any and all
patent and other rights, including exclusive rights of use and/or manufacture and/or sale. Possession of this print does
not convey any permission to reproduce, print or manufacturet he article or articles shown therein, such permission to be
granted only by written authorization signed by an officer or other authorized agent of Systems, Inc. t hereof.
STOCK NO.
20" X 20" X 3/8"
1 1/8
TYP
5 TYP
3/8
20
20
20
1
2
1/4"
1/4" TYP
100°
27 1/2 TYP
C17-077 12/5/2017 ADDED 7952-0009 QTY 2
BJAH 6/28/2011 REDRAWN FROM MODEL
A NMS 6/28/2011 24" TO 20"
BILL OF MATERIAL
SIZEDESCRIPTIONPART NO.QTY
ITEM
20" X 20" X 3/8"DECK PLATE
7952-014711
1/4 X 1 X 8CONCRETE ANCHOR
7952-0009122
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL: 1/32"
DECIMAL:
.00 = .01"
.000 = .005"
ANGULAR: 1
MATERIAL
DRAWN BY CHECKED BY
DRAWING NO.
DATE
Steel, A36
JAH 6/28/2011
7953-0119
IMBED WLDT-PSTOP WALL MTG
P O W E R A M P
M C G U I R E
D L M
L o a d i n g D o c k E q u i p m e n t
This print is the property of Systems, Inc. and represents a proprietary article in which Systems, Inc. retains any and all
patent and other rights, including exclusive rights of use and/or manufacture and/or sale. Possession of this print does
not convey any permission to reproduce, print or manufacturet he article or articles shown therein, such permission to be
granted only by written authorization signed by an officer or other authorized agent of Systems, Inc. t hereof.
STOCK NO.
20" X 20" X 3/8"
1 1/8
TYP
5 TYP
3/8
20
20
20 1
2
1/4"
1/4" TYP
100°
27 1/2 TYP
C17-077 12/5/2017 ADDED 7952-0009 QTY 2
BJAH 6/28/2011 REDRAWN FROM MODEL
A NMS 6/28/2011 24" TO 20"
3/8”
20”
20”
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL:
 1/32"
DECIMAL:
.00 =
 .01"
.000 =
 .005"
ANGULAR:
 1 
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 1/27/2020
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This print is the property of Systems, LLC and represents a proprietary article in which Systems, LLC retains any and all patent and other rights, including exclusive rights
of use and/or manufacture and/or sale. Possession of this print does not convey any permission to reproduce, print or manufacture the article or articles shown therein,
such permission to be granted only by written authorization signed by an officer or other authorized agent of Systems, LLC thereof.
MATERIAL STOCK NO.
INSTALLATION
OVERVIEW VIEW 1
REV A - ECN 18-066
27”
18”
Optional
Embed Plate
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL:
 1/32"
DECIMAL:
.00 =
 .01"
.000 =
 .005"
ANGULAR:
 1 
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 1/22/2020
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This print is the propertyof Systems, LLC and represents a proprietary articlein which Systems, LLC retains any and all patent and otherrights, including exclusive rights
of use and/or manufactureand/or sale. Possession of this print does not conveyany permission to reproduce, print or manufacture the articleor articles shown therein,
such permissionto be granted only by written authorization signed by an officeror other authorized agent of Systems, LLC thereof.
MATERIAL STOCK NO.
9415-0062
FINAL ASM - PSTOP/STOPTITE 2018
REV A - ECN 18-066
5-1/4”
Minimum
Figure 7
Figure 8
Figure 9

12 4111-0014 — Apr. 2020
©2020 Systems, LLC
INSTALLATION
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL:
 1/32"
DECIMAL:
.00 =
 .01"
.000 =
 .005"
ANGULAR:
 1 
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 1/22/2020
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This print is the propertyof Systems, LLC and represents a proprietary articlein which Systems, LLC retains any and all patent and otherrights, including exclusive rights
of use and/or manufactureand/or sale. Possession of this print does not convey anypermission to reproduce, print or manufacture the article or articlesshown therein,
such permissionto be granted only by written authorization signed by an officeror other authorized agent of Systems, LLC thereof.
MATERIAL STOCK NO.
9415-0062
FINAL ASM - PSTOP/STOPTITE 2018
REV A - ECN 18-066
If <24”
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL:
 1/32"
DECIMAL:
.00 =
 .01"
.000 =
 .005"
ANGULAR:
 1 
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 1/27/2020
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This print is the property of Systems, LLC and represents a proprietary article in which Systems, LLC retains any and all patent and other rights, including exclusive rights
of use and/or manufacture and/or sale. Possession of this print does not convey any permission to reproduce, print or manufacture the article or articles shown therein,
such permission to be granted only by written authorization signed by an officer or other authorized agent of Systems, LLC thereof.
MATERIAL STOCK NO.
INSTALLATION
OVERVIEW VIEW 2
REV A - ECN 18-066
If < 24”
Low Pit Floor (distance from pit floor to drive under 24”)
Anchor pit floor mounting plate (minimum 3/8” x
20”W x 8”D, Part #9414-0056, Figure 10) with four
(4) 3/4” x 5-1/4” min. wedge anchors. Weld mounting
plate to curb steel and back plate of PowerStop with
a continuous 1/4” fillet weld. Anchor back plate of
PowerStop to dock face with a minimum of four (4)
3/4” x 5-1/4” min. wedge anchors (Kit #2103-0003).
See Figure 11.
Note: Trim or cut leveler front frame member as
shown in Figure 12 when necessary to allow for pit
floor mounting plate.
Pit Floor
Mounting Plate
Trim frame here
TOLERANCES
(UNLESS OTHERWISENOTED)
FRACTIONAL:
 1/32"
DECIMAL:
.00 =
 .01"
.000 =
 .005"
ANGULAR:
 1 
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 1/27/2020
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This printis the property of Systems, LLC and represents a proprietaryarticle in which Systems, LLC retains any and all patentand other rights, including exclusive rights
of use and/ormanufacture and/or sale. Possession of this print does notconvey any permission to reproduce, print or manufacture thearticle or articles shown therein,
such permissionto be granted only by written authorization signedby an officer or other authorized agent of Systems, LLC thereof.
MATERIAL STOCK NO.
INSTALLATION
OVERVIEW VIEW 2
REVA - ECN 18-066
Figure 10
Figure 11 Figure 12

13
4111-0014 — Apr. 2020
©2020 Systems, LLC
INSTALLATION
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL:
 1/32"
DECIMAL:
.00 =
 .01"
.000 =
 .005"
ANGULAR:
 1 
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 1/27/2020
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This print is the property of Systems, LLC and represents a proprietary article in which Systems, LLC retains any and all patent and other rights, including exclusive rights
of use and/or manufacture and/or sale. Possession of this print does not convey any permission to reproduce, print or manufacture the article or articles shown therein,
such permission to be granted only by written authorization signed by an officer or other authorized agent of Systems, LLC thereof.
MATERIAL STOCK NO.
INSTALLATION
OVERVIEW VIEW 3
REV A - ECN 18-066
Driveway Mount (recommended when dock face is unsuitable for mounting)
Note: Driveway mount requires attachment to a
concrete drive greater than 8” thick. For asphalt
drives, pour a 48” x 48” x 8” min. concrete pad and
include six (6) 3/4” dowels into foundation wall as
shown in Figure 13. Then proceed with adhesive
anchors or weld plate embed.
• Adhesive Anchors Method (Kit #9414-0058)
At rear of PowerStop, drill 1-1/8” dia. x 7” deep holes
and install two (2) 1” dia. adhesive anchors. At front
of PowerStop, install two (2) 3/4” dia. x 5-1/4” min.
wedge anchors. See Figure 14.
• Drive Embed Method (Part #7953-0195, Figure 15)
Weld-on:
Properly locate and level the drive embed weld plate in
the drive approach. Observe cantilever conditions (page
14) for proper positioning. Weld restraint to embed plate
with a continuous 1/4” fillet weld.
Bolt-on:
Properly locate and level the drive embed weld plate
in the drive approach. Observe cantilever conditions
(page 13) for proper positioning. Bolt the restraint to the
embed plate using 1” dia. x 6” min. bolts at the rear, and
3/4” dia. x 6” min. bolts at the front.
8” minimum
48” minimum
48” minimum
BILL OF MATERIAL
SIZEDESCRIPTIONPART NO.QTY
ITEM
1/2 X 16 X 27
BAR
7952-021511
3/8 X 2-1/2 X 16
BAR7952-021622
1-7/8 OD X 1-1/8 ID X 5-3/4TUBE - LIP HINGE
9512-114643
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL: 1/32"
DECIMAL:
.00 = .01"
.000 = .005"
ANGULAR: 1
MATERIAL
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 9/29/2017
7953-0195
IMBED WELDMENT - POWERSTOP 2018
P O W E R A M P
D L M
L o a d i n g D o c k E q u i p m e n t
This print is the property of Systems, Inc. and represents a proprietary article in which Systems, Inc. retains any and all
patent and other rights, including exclusive rights of use and/or manufacture and/or sale. Possession of this print does
not convey any permission to reproduce, print or manufacture the article or articles shown therein, such permission to be
granted only by written authorization signed by an officer or other authorized agent of Systems, Inc. thereof.
DRIVEWAY - MOUNTED
2 1/2
1 1/4
44
27
1 1/2 1 1/2
16
2 1/2
1 1/4
3 1/8
3 1/8
9/16 9/16
1
3
2
.25 in
.25 in
4X
-
17-077 11/15/2017 RELEASED FOR PRODUCTION
BILL OF MATERIAL
SIZEDESCRIPTIONPART NO.QTY
ITEM
1/2 X 16 X 27
BAR
7952-021511
3/8 X 2-1/2 X 16
BAR7952-021622
1-7/8 OD X 1-1/8 ID X 5-3/4TUBE - LIP HINGE
9512-114643
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL: 1/32"
DECIMAL:
.00 = .01"
.000 = .005"
ANGULAR: 1
MATERIAL
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 9/29/2017
7953-0195
IMBED WELDMENT - POWERSTOP 2018
P O W E R A M P
D L M
L o a d i n g D o c k E q u i p m e n t
This print is the property of Systems, Inc. and represents a proprietary article in which Systems, Inc. retains any and all
patent and other rights, including exclusive rights of use and/or manufacture and/or sale. Possession of this print does
not convey any permission to reproduce, print or manufacture the article or articles shown therein, such permission to be
granted only by written authorization signed by an officer or other authorized agent of Systems, Inc. thereof.
DRIVEWAY - MOUNTED
2 1/2
1 1/4
44
27
1 1/2 1 1/2
16
2 1/2
1 1/4
3 1/8 3 1/8
9/16 9/16
1
3
2
.25 in
.25 in
4X
-17-077 11/15/2017 RELEASED FOR PRODUCTION
16”
4” 4”
27”
1-1/2”1-1/2”
TOLERANCES
(UNLESS OTHERWISENOTED)
FRACTIONAL:
 1/32"
DECIMAL:
.00 =
 .01"
.000 =
 .005"
ANGULAR:
 1 
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 1/22/2020
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This printis the property of Systems, LLC and represents a proprietaryarticle in which Systems, LLC retains any and all patentand other rights, including exclusive rights
of useand/or manufacture and/or sale. Possession of this print doesnot convey any permission to reproduce, print or manufacturethe article or articles shown therein,
suchpermission to be granted only by written authorization signedby an officer or other authorized agent of Systems, LLCthereof.
MATERIAL STOCK NO.
9415-0062
FINAL ASM - PSTOP/STOPTITE 2018
REVA - ECN 18-066
Figure 13
Figure 14 Figure 15

14 4111-0014 — Apr. 2020
©2020 Systems, LLC
INSTALLATION
Cantilevered Dock (for bumper projection >4”, cantilevered dock or Edge-Of-Dock leveler)
• Driveway Mount
Determine offset, then proceed with “Driveway Mount”
instructions on page 13.
• Wall Mount
Refer to the cantilever bracket table on page 39 for
available cantilever brackets and part numbers.
Anchor cantilever bracket to dock face with six (6)
wedge anchors (3/4” x 5-14” min) or weld to the
embed mounting plate with ten (10) 4” long, 1/4” fillet
welds. Where possible, cantilever bracket should also
be welded to curb angle with 1/4” fillet weld.
Note: Walls must be poured concrete, 8” thick
minimum to install with wedge anchors. Concrete
block or brick is not acceptable.
When cantilever bracket install is complete, weld
three sides of PowerStop back plate to the cantilever
bracket with ten (10) 4” long, 1/4” fillet welds.
O󰀨set Formula
Dim. A
Bumper Projection
Dim. B
Cantilever
-4”
= O󰀨set
Required
4” + Dim. B
6” + Dim. B
10” + Dim. B
15” + Dim. B
Dim. A
Dim. B
O󰀨set Required
Note: To determine size offset required, take total
effective bumper projection (bumper size plus any
cantilever) and subtract 4”. See table and Figure 16
below.
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL:
 1/32"
DECIMAL:
.00 =
 .01"
.000 =
 .005"
ANGULAR:
 1 
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 1/22/2020
S Y S T E M S
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This print is the property ofSystems, LLC and represents a proprietary article in whichSystems, LLC retains any and all patent and other rights, includingexclusive rights
of use and/or manufactureand/or sale. Possession of this print does not convey any permissionto reproduce, print or manufacture the article or articles showntherein,
such permission to be grantedonly by written authorization signed by an officer or otherauthorized agent of Systems, LLC thereof.
MATERIAL STOCK NO.
9415-0062
FINAL ASM - PSTOP/STOPTITE 2018
REV A - ECN 18-066
Figure 16

15
4111-0014 — Apr. 2020
©2020 Systems, LLC
DETAIL A
BILL OF MATERIAL
SIZEDESCRIPTIONPART NO.QTYITEM
BELLOWS W/ 0.688 X 17.500 STRIP
0191-005811
BRACKET,PSTOP M,RELEASE BAR
0192-016112
1.937 DIA X 7.02 LGSPRING, COMPRESSION0941-001813
0.450 DIA X 1.75 LG X 0.059 WIRE DIASPRING,EXTENSION,S.S.0941-002114
10-300VDC,TURCK BI2-Q10S-RZ31XPROX SW,AC/DC,N.C.,20-250VAC0961-06141
5
1/2, METALCONNECTOR, TUBING1431-023916
3-1/4 X 14-1/2DECAL - WARNING
1751-013517
3-1/4 X 14-1/2DECAL - POWERAMP/POWERSTOP
1751-044418
6-1/2 X 2-1/4DECAL - DLM1751-02461
DECAL - MCGUIRE1751-06491
5/16-18 UNC X 3/4HHCS - GRADE 2 - ZINC PLATED2101-000929
1/4-20 X 0.38 LGSCREW,SHSS, BLACK OXIDE2101-0033210
1/4-20 UNC X 7/8HHCS - GRADE 5 - ZINC PLATED
2101-0084811
3/8-16 X 2HHCS - GRADE 2 - ZINC PLATED2101-0089112
1/4-20 UNCNYLON LOCK NUT2101-0143813
10-24 UNC X 2-1/2RHMS - SLOTTED2101-0150314
#10-24 UNCNYLON LOCK NUT2101-0151315
1/2"E-RING
2101-0189816
1/2-13 UNC X 1FLAT HEAD CAP SCREW
2101-0228217
0.50 DIA X 0.375 LGSCREW,SHLDR2101-0335118
STAINLESS STEELWASHER,TAG HOLE,1/2"2101-0336219
#4-40 UNC X 0.875 LG PHILLIPSSCREW,RHMS2101-0337220
1/4" SHAFT DIA,ZINC PLATEDRING,RETAINING,EXTERNAL2101-0349221
POWERSTOPJ-BOX ASSY, 2-LEAD, 26.5"
2753-0004REF22
CABLE TIE 0.1x4,0.75 MAX BUNDLE
3051-0001323
1/2 DIAPIN - PIVOT - LONG9202-0042224
1/2 DIAPIN - PIVOT - SHORT9202-0043225
7 GA - ZINC PLATEDSHROUD,PSTOP,BELLOWS MTG9411-0066126
0.125 X 0.688 X 17.50BAR,BELLOWS MTG,PSTOP,TOP9411-0076227
LEVER WAND,RELEASE,PSTOP-M
9411-0091128
PSTOP RIG SENSOR BAR PIN
9411-0103129
PSTOP RIG SENSOR CONNECTION9411-0104130
OUTSIDE OF HOOKPSTOP RIG SENSOR BAR9411-0105131
0.375 OD X 0.260 ID X 0.5 LGTBG, RIG SENSOR BAR SPACER9411-0107132
1-1/4 OD X 9/16 ID X 5/8
TUBE
9412-0161233
1/8 X 1 X 7.00 LGBAR,BELLOWS MTG,PSTOP,FRONT
9412-0201134
1/8 X 1 X 23.00 LGBAR,BELLOWS MTG,PSTOP,SIDE9412-0202235
SCISSOR LIFT ASSY,PSTOP9413-0062136
1-1/8 OD X 11/16 ID X 2.56 LGSPACER ASSY,PSTOP-M,YLW DICH9413-0068137
PROX SWITCH ASSY, UPPER9413-0112138
PSTOP LIP DEFLECTOR
9413-0121139
PSTOP,RELEASE LEVER ASSY
9413-0122140
SINGLE STEP TALL PROFILEPOWERSTOP HOOK WELDMENT9413-0123141
LOW PROFILEPOWERSTOP HOOK WELDMENT9413-01271
FINAL BASE WLDT - 27" - PSTOP9414-0083142
FANTASTOCK-HCW 3-COLOR,650ROLLLABELS,4"X2" THERMAL TRANSFERXMS1-0529143
A
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL: 1/32"
DECIMAL:
.00 = .01"
.000 = .005"
ANGULAR: 1
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 8/18/2016
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This print is the property of Systems, Inc. and represents a proprietary article in which Systems, Inc. retains any and all patent and other rights, including exclusive rights
of use and/or manufacture and/or sale. Possession of this print does not convey any permission to reproduce, print or manufacture the article or articles shown therein,
such permission to be granted only by written authorization signed by an officer or other authorized agent of Systems,Inc. thereof.
MATERIAL STOCK NO.
9415-0063
FINAL ASM - PSTOP/STOPTITE 2018
27" TALL - M
(26.05)
1
(29.31)
23
4
VIEW FOR REFERENCE ONLY
REFER TO SHOP ORDER TO
SEE IF J-BOX ASSY IS
REQUIRED
CONDUIT TO BE CONNECTED
TO ITEM #5 DURING FIELD
INSTALLATION
4
NOTE DESCRIPTION
1 0.688" X 17.500" VELCRO STRIPS COME ATTACHED TO BELLOWS.
2 DLM DECAL OPTION
3USED ONLY WHEN SHIPPING
4 ITEMS TO BE SHIPPED LOOSE WITH UNIT
5ITEMS NOT REQUIRED ON UNITS WITH MANUAL LIGHTS
(27.19)
(15.50)
812
37
35431334926
1
11
24
22
38
18
40
2
20
17
39
33
42
7
27 45 4114153616
25
28
4
3
N 17-077 11/15/2017 RELEASED FOR PRODUCTION
M BDK 11/15/2017 ADDED 3051-0001 QTY 3
L BDK 11/9/2017 ADDED 2101-0336 QTY 2
K BDK 10/25/2017 REMOVED 2101-0028 QTY 2 AND
9411-0102 QTY 1
5
5
5
5
5
5
6
211031
32
29301021
5
5
5
5
5
19
Operating wand
DETAIL A
BILL OF MATERIAL
SIZEDESCRIPTIONPART NO.QTYITEM
BELLOWS W/ 0.688 X 17.500 STRIP
0191-005811
BRACKET,PSTOP M,RELEASE BAR
0192-016112
1.937 DIA X 7.02 LGSPRING, COMPRESSION0941-001813
0.450 DIA X 1.75 LG X 0.059 WIRE DIASPRING,EXTENSION,S.S.0941-002114
10-300VDC,TURCK BI2-Q10S-RZ31XPROX SW,AC/DC,N.C.,20-250VAC0961-06141
5
1/2, METALCONNECTOR, TUBING1431-023916
3-1/4 X 14-1/2DECAL - WARNING
1751-013517
3-1/4 X 14-1/2DECAL - POWERAMP/POWERSTOP
1751-044418
6-1/2 X 2-1/4DECAL - DLM1751-02461
DECAL - MCGUIRE1751-06491
5/16-18 UNC X 3/4HHCS - GRADE 2 - ZINC PLATED2101-000929
1/4-20 X 0.38 LGSCREW,SHSS, BLACK OXIDE2101-0033210
1/4-20 UNC X 7/8HHCS - GRADE 5 - ZINC PLATED
2101-0084811
3/8-16 X 2HHCS - GRADE 2 - ZINC PLATED2101-0089112
1/4-20 UNCNYLON LOCK NUT2101-0143813
10-24 UNC X 2-1/2RHMS - SLOTTED2101-0150314
#10-24 UNCNYLON LOCK NUT2101-0151315
1/2"E-RING
2101-0189816
1/2-13 UNC X 1FLAT HEAD CAP SCREW
2101-0228217
0.50 DIA X 0.375 LGSCREW,SHLDR2101-0335118
STAINLESS STEELWASHER,TAG HOLE,1/2"2101-0336219
#4-40 UNC X 0.875 LG PHILLIPSSCREW,RHMS2101-0337220
1/4" SHAFT DIA,ZINC PLATEDRING,RETAINING,EXTERNAL2101-0349221
POWERSTOPJ-BOX ASSY, 2-LEAD, 26.5"
2753-0004REF22
CABLE TIE 0.1x4,0.75 MAX BUNDLE
3051-0001323
1/2 DIAPIN - PIVOT - LONG9202-0042224
1/2 DIAPIN - PIVOT - SHORT9202-0043225
7 GA - ZINC PLATEDSHROUD,PSTOP,BELLOWS MTG9411-0066126
0.125 X 0.688 X 17.50BAR,BELLOWS MTG,PSTOP,TOP9411-0076227
LEVER WAND,RELEASE,PSTOP-M
9411-0091128
PSTOP RIG SENSOR BAR PIN
9411-0103129
PSTOP RIG SENSOR CONNECTION9411-0104130
OUTSIDE OF HOOKPSTOP RIG SENSOR BAR9411-0105131
0.375 OD X 0.260 ID X 0.5 LGTBG, RIG SENSOR BAR SPACER9411-0107132
1-1/4 OD X 9/16 ID X 5/8
TUBE
9412-0161233
1/8 X 1 X 7.00 LGBAR,BELLOWS MTG,PSTOP,FRONT
9412-0201134
1/8 X 1 X 23.00 LGBAR,BELLOWS MTG,PSTOP,SIDE9412-0202235
SCISSOR LIFT ASSY,PSTOP9413-0062136
1-1/8 OD X 11/16 ID X 2.56 LGSPACER ASSY,PSTOP-M,YLW DICH9413-0068137
PROX SWITCH ASSY, UPPER9413-0112138
PSTOP LIP DEFLECTOR
9413-0121139
PSTOP,RELEASE LEVER ASSY
9413-0122140
SINGLE STEP TALL PROFILEPOWERSTOP HOOK WELDMENT9413-0123141
LOW PROFILEPOWERSTOP HOOK WELDMENT9413-01271
FINAL BASE WLDT - 27" - PSTOP9414-0083142
FANTASTOCK-HCW 3-COLOR,650ROLLLABELS,4"X2" THERMAL TRANSFERXMS1-0529143
A
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL: 1/32"
DECIMAL:
.00 = .01"
.000 = .005"
ANGULAR: 1
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 8/18/2016
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This print is the property of Systems, Inc. and represents a proprietary article in which Systems, Inc. retains any and all patent and other rights, including exclusive rights
of use and/or manufacture and/or sale. Possession of this print does not convey any permission to reproduce, print or manufacture the article or articles shown therein,
such permission to be granted only by written authorization signed by an officer or other authorized agent of Systems,Inc. thereof.
MATERIAL STOCK NO.
9415-0063
FINAL ASM - PSTOP/STOPTITE 2018
27" TALL - M
(26.05)
1
(29.31)
23
4
VIEW FOR REFERENCE ONLY
REFER TO SHOP ORDER TO
SEE IF J-BOX ASSY IS
REQUIRED
CONDUIT TO BE CONNECTED
TO ITEM #5 DURING FIELD
INSTALLATION
4
NOTE DESCRIPTION
1 0.688" X 17.500" VELCRO STRIPS COME ATTACHED TO BELLOWS.
2 DLM DECAL OPTION
3USED ONLY WHEN SHIPPING
4 ITEMS TO BE SHIPPED LOOSE WITH UNIT
5ITEMS NOT REQUIRED ON UNITS WITH MANUAL LIGHTS
(27.19)
(15.50)
812
37
35431334926
1
11
24
22
38
18
40
2
20
17
39
33
42
7
27 45 4114153616
25
28
4
3
N 17-077 11/15/2017 RELEASED FOR PRODUCTION
M BDK 11/15/2017 ADDED 3051-0001 QTY 3
L BDK 11/9/2017 ADDED 2101-0336 QTY 2
K BDK 10/25/2017 REMOVED 2101-0028 QTY 2 AND
9411-0102 QTY 1
5
5
5
5
5
5
6
211031
32
29301021
5
5
5
5
5
19
Bracket
Up
Store Operating wand
by hanging in slot
INSTALLATION
PowerStop Mechanical Operating Wand Bracket
• Mount PowerStop operating wand bracket (Figure
17) on the interior wall near the vehicle restraint (or
as close to the control box as possible, if equipped).
Mounting hardware supplied by others.
• Ensure bracket is not mounted upside-down or
bracket will be unable to hold operating wand (Figure
18).
Figure 17
Figure 18

16 4111-0014 — Apr. 2020
©2020 Systems, LLC
A
INSTALLATION
PowerStop Automatic Powerpack
Powerpack Location Options
• Dock Face (A)
Appropriate location when the likelihood of flooding,
snow removal, and damage from transport vehicles is
minimal.
• Under Dock Leveler (B)
When under dock loation is used, ensure Powerpack
is located where it will not interfere with the leveler in
below-dock conditions. The routing of hydraulic and
electrical lines from the Powerpack to the restraint are
best placed through min. 3” PVC (hydraulic) and 3/4”
conduit (electrical) chase during pit construction.
• Inside Building (C)
Locate Powerpack inside where there is minimal
obstruction potential. The routing of hydraulic and
electrical lines from the Powerpack to the restraint are
best placed through min. 3” PVC (hydraulic) and 3/4”
conduit (electrical) chase during pit construction.
See Figure 19 below for example of appropriate PVC
and conduit chase for available mounting methods.
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL: 1/32"
DECIMAL:
.00 = .01"
.000 = .005"
ANGULAR: 1
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 12/1/2017
S Y S T E M S, I N C.
L o a d i n g D o c k E q u i p m e n t
P O W E R A M P
M C G U I R E
D L M
This print is the property of Systems, Inc. and representsa proprietary article in which Systems, Inc. retains any and all patent and other rights, including exclusive rights
of use and/or manufacture and/or sale. Possessio nof this print does not convey any permission to reproduce, print or manufacture thearticle or articles shown therein,
such permission to be granted only by written authorization signed by an officer or other authorized agent of Systems,Inc. thereof.
MATERIAL STOCK NO.
INSTALLATION
OVERVIEW VIEW 4
B
C
Figure 19

17
4111-0014 — Apr. 2020
©2020 Systems, LLC
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL: 1/32"
DECIMAL:
.00 = .01"
.000 = .005"
ANGULAR: 1
MATERIAL
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK 10/11/2017
9395-0407
FOR
MANUALS
POWERPAC ASSEMBLY 725 RV
P O W E R A M P
M C G U I R E
D L M
S Y S T E M S, I N C.
L o a d i n g D o c k E q u i p m e n t
This print is the property of Systems, Inc. and represents a proprietary article in which Systems, Inc. retains any and all
patent and other rights, including exclusive rights of use and/or manufacture and/or sale. Possession of this print does
not convey any permission to reproduce, print or manufacture the article or articles shown therein, such permission to be
granted only by written authorization signed by an officer or other authorized agent of Systems, Inc. thereof.
STOCK NO.
SECTION A-A
SECTION B-B
A
A
BILL OF MATERIAL
SIZEDESCRIPTIONPART NO.QTYITEM
3/8CONECTOR - 2 SCREW
1431-001111
16-14 AWGINSULATED TERMINALS1431-008632
1-5/8 X 4-7/8DECAL, NO STEP
1751-014913
115V,1PH,60HZDECAL, 1751-0113 W/TEXT1751-021014
3/8-16 UNC X 1HHCS - GRADE 2 - ZINC PLATED
2101-001725
3/8LOCK WASHER2101-014026
1-3/8 OD X 3/4 IDGROMMET
2401-000127
4 X 4COVER, J-BOX2751-001618
64-77mf - 330VCAPACITOR - MOTOR START
3051-005819
#4 ORBM,#4 JICM,SAE#070320FTG,ELBOW,45 DEG,STR THRD9301-0221210
B CADPOWERPAC MOUNTING WELDMENT
9391-0012111
B CADCOVER - POWERSTOP9391-0013112
1/4HP,0.60 GPM,1PH,115/230VPPAC,STOP STYLE RSTRNT, 725 RV
9391-0070113
#4 JICF SWIVEL BOTH ENDSHYD HOSE,1/4"100R17,180.00 LG9904-0098REF14
#4 JICF SWIVEL BOTH ENDSHYD HOSE,1/4"100R17,96.00 LG
9904-0119REF
TINT REDFLUID,HYD,ULTRA VIS HVI 15R507-0001REF15
16 GA RED X 5.00"
WIRER513-0050116
1/4" X 9.00"SPLIT FLEX CONDUITR598-0090217
B B
TOLERANCES
(UNLESS OTHERWISE NOTED)
FRACTIONAL: 1/32"
DECIMAL:
.00 = .01"
.000 = .005"
ANGULAR: 1
DRAWN BY CHECKED BY
DRAWING NO.
DATE
BDK10/11/2017
9395-0407
POWERPAC ASSEMBLY 725 RV
L o a d i n g D o c k E q u i p m e n t
PO W E R A M P
D L M
This print is the property of Systems, Inc. and represents a proprietary article in which Systems, Inc. retains any and all pat ent and other rights, including exclusive rights
of use and/or manufacture and/or sale. Possession of this print does not convey any permission to reproduce, print or manufactu re the article or articles shown therein,
such permission to be granted only by written authorization signed by an officer or other authorized agent of Systems,Inc. thereof.
POWERSTOP-115-1P-PAINTED
9
13/16
REF
16 1/2 REF
7
11
12
5
6
17 18
9
RC
BC
HOLE FOR
SEE NOTE 3
HOLE FOR
SEE NOTE 3
BC RC
10
10
7 1/2
REF
3
4
1315
NOTES:
1. HYDRAULIC CONNECTIONS
"BC" - CONNECT TO BASE END OF RELAY CYLINDER
"RC" - CONNECT TO ROD END OF RELEASE CYLINDER
2. HOSE 9904-0098 - USED FOR REMOTE OR WALL MOUNT
APPLICATIONS.
HOSE 9904-0119 - USED WHEN MOUNTED NEAR
RESTRAINT OR IN LEVELER PIT.
3. FOR PRODUCTION - HYD. FLUID TO BE SHIPPED IN UNIT.
FOR SERVICE - HYD. FLUID TO BE SHIPPEDSEPARATE.
-17-09410/24/2017RELEASED FOR PRODUCTION AND
SERVICE. REPLACED 9395-0092
INSTALLATION
• Conduit, flexible or rigid, must be connected
between the limit switch on the restraint and the
Powerpack.
• Wiring to and from the restraint must be limited to
restraint wires only.
• Do not run high voltage lines through the same
conduit as restraint wires.
• Conduit and associated hardware to complete
wiring and mounting of Powerpack are to be supplied
by others.
Connect hydraulic hose to base end of
release cylinder.
Connect hydraulic hose to rod end of release
cylinder.
Powerpack Installation Overview
Figure 20
BC
RC
BC
RC

18 4111-0014 — Apr. 2020
©2020 Systems, LLC
INSTALLATION
Install Control Panel and Wiring
DO NOT connect any dock equipment electrical
wiring or ground connections until all welding has
been completed.
DO NOT ground welding equipment to any electrical
components of the dock equipment. Always ground
welding equipment to the dock leveler frame, NEVER
to the platform.
Failure to follow these instructions may damage the
motor, wiring, and/or control panel.
Make sure that the power source has been locked
out and tagged according to OSHA regulations and
approved local electrical codes.
All electrical work — including the installation of the
disconnect panel, control panel, and final connections
to the pit junction box — must be performed by a
certified electrician and conform to all local and
applicable national codes. 1. Mount the control panel (B) so bottom of control
panel-to-dock floor distance is 48 in. (1219 mm, C).
2. Install electrical disconnect panel (A) if not already
installed (provided by others). It is recommended to
locate disconnect panel adjacent to control panel (B).
3. Install and connect the control wiring as shown in
installation drawings.
4. Connect the control wiring to the field wires in the
dock equipment junction boxes. Refer to the electrical
diagrams supplied with the dock equipment.
Note: When installing electrical controls in a
temperature-controlled environment, the installer
must determine an appropriate means to isolate/
prevent thermal and vapor transfer through electrical
conduit where conduit routing crosses temperature
zones. Systems, LLC is not responsible for any
damage due to moisture collecting inside the control
panel caused by improper isolation/prevention of
thermal and vapor transfer through the conduit. Refer
to Tech Service Bulletin 19-053 for more information.
5. Install placard (D). Make sure placard is in
plain view of dock leveler and/or vehicle restraint
operations. Suggested placement of placard is near
control box attached to electrical conduit by using
nylon cable tie. See page 21.
A— Disconnect Panel
(provided by others)
B— Control Panel
C— Distance, 48 in. (1219 mm)
D— Placard
A hard hat or other applicable head protection
should always be worn when working under or
around a dock leveler.
Always stand clear of platform lip when working in
front of the dock leveler.
Where indicated, all components must be connected
to a SAFETY EARTH GROUND that conforms to
the 1999 National Electrical Code Section 250-50
section (a) or section (c) for a grounding electrode
system.
A
D
BC
Figure 14