OMG PaceCart 3 User manual

153 BOWLES ROAD, AGAWAM, MA 01001 USA
800.633.3800 413.789.0252 OMGROOFING.COM
Patented portable delivery system for OlyBond500®Insulation
Adhesive featuring bag-in-box technology
IMPORTANT!
Save this manual
and read it in full
before use.
OWNER’S MANUAL
AH1037 Rev. 11182020

PACECART 3 WITH BAG-IN-BOX TECHNOLOGY
Thank you for choosing OlyBond500®Adhesive, and for investing in the PaceCart 3 for fast, reliable appli-
cation. PaceCart 3 is a portable, easy-to-use system for attaching approved insulation in virtually any flat
or low-slope roofing application.
Features & Benefits:
• Lowest installed cost method of attaching insulation
• Fastest, low-pressure method available, secure up to 60 squares (557m2) of insulation per
hour
• Lightweight, portable, clean and easy-to-use
• No noxious odors or noise during installation
• Two component reaction occurs in the disposable mix tips so the gun and hoses remain clean
and free-flowing for maximum efficiency
OlyBond500 is so versatile it can be used to adhere almost any type of insulation to a wide variety of
substrates. (See page 4 for details.) Regardless of roof size, installation is easy thanks to the patented
PaceCart 3 dispensing system. Highly portable, the PaceCart 3 does not require heated hoses or high-
pressure spray equipment. Although it offers a safe, tested method of application, be sure that every
member of your crew has a thorough understanding of the system before use. Read, understand and
follow all instructions. To schedule rooftop training, call 800.633.3800 or 413.789.0252.
Use only approved OlyBond500 adhesives with this machine. Failure to do so may cause extensive
damage and will void all warranties.
PATENT NOTICE: The OMG PaceCart®3 dispensing cart and the Bag-in-Box OlyBond500®Part 1/Part 2
adhesive system, including the adhesive dispensing method, are covered by one or more of U.S. Patent
Nos. 8,167,170; 8,342,372; 8,474,658 and 9,327,308; and Canadian Patent Nos. 2,591,502 and 2,821,452.
Congratulations on your new purchase. We look forward to your feedback. Please send us your
comments and suggestions at any time.
PaceCart 3 Product Development Team
OMG, Roofing Products | [email protected] | 800.633.3800 | 413.789.0252 | www.omgroofing.com
OlyBond500®, PaceCart®3 and OMG PCPreserver™are trademarks of OMG, Inc., a leading provider of
innovative fastening solutions and products for the construction industry. © Copyright 2020 OMG, Inc.
All rights reserved.
Contact OMG or your roofing membrane manufacturer for the most current list of approvals.
Subject to the conditions of
approvals as insulation adhesive
for use in Class 1 roof construction
as described in the current edition
of the FMRC Approval Guide.
For roofing systems as to external
fire exposure see UL directory of
products certified for Canada and
UL roofing materials and systems
directory.
57ZM
TABLE OF CONTENTS
3 Safety Instructions
3 PaceCart 3 System
Accessories Provided
Tools Required
4 System Components
4 Material Compatibility Specifications
Approved Substrates
Approved Insulation Types
OMG Consultation Services
5 Operating Instructions
Step 1: Tighten Fittings
Step 2: Install OlyBond500 Boxes
Step 3: Check Power
Step 4: Purge the Gun
Step 5: Grease and Attach Mix Tip
Step 6: Apply Adhesive to Surface
Step 7: Shut-Down Procedures
Step 8: Start-Up after Shut-Down
6 Schematic & Parts List
7 Troubleshooting
8 Important Information
8 Warranty
PaceCart 3 Owner’s Manual Page 2

Thank you for purchasing a PaceCart 3, the
most efficient method for installing OlyBond500
Insulation Adhesives. When properly used, your
new PaceCart 3 can dispense enough OlyBond500
to apply up to 60 squares (557m2) of roofing insula-
tion per hour.
OlyBond500 is a two-part, slow rise, polyurethane
adhesive used to adhere insulation to insulation
and to low-slope roof substrates in both new and
re-roof applications.
APPLICATION
Part 1 is to be mixed with Part 2 at a 1:1 ratio by
volume and applied using the OMG PaceCart 3
dispenser.
HANDLING & STORAGE
OlyBond500 should be stored in a cool, dry loca-
tion at temperatures between 55°F and 85°F (13°C
and 29°C). Protect from freezing at all times. Keep
containers closed. Contamination by moisture or
basic compounds can cause dangerous build-up in a
closed container. The minimum product temperature
before application should be 72°F (22°C). The mini-
mum ambient and surface temperatures should be
40°F (4°C) and rising.
For long term PaceCart storage, use OMG
PCPreserver™.
WEAR PROTECTIVE GEAR
Do not get into eyes, on skin or on clothing. Wash
thoroughly after handling.
• Splash goggles • Gloves
DISPOSAL
Do not discharge into lakes, streams, ponds or
public waters. Spilled material, unused contents
and empty containers should be neutralized and
disposed of in accordance with local, state and
federal regulations.
DO NOT LEAVE EXPOSED OR UNPROTECTED.
Polyurethane foam or isocyanurate foam products
may present a serious fire hazard if exposed or
unprotected. Each person, firm or corporation en-
gaged in the manufacture, production, application,
installation or use of any of these materials should
carefully determine whether there is a potential
fire hazard associated with such product in a spe-
cific usage and take all appropriate precautionary
and safety measures as outlined in local, state and
federal regulations. When not in use, keep stored
containers closed.
WARNING
OlyBond500 must be applied with a com-
patible PaceCart dispenser and stored at
room temperature prior to use. Keep containers
closed and store in a well-ventilated, cool,
dry location in temperatures between 55° and
85°F (13°C and 29°C). Protect from freezing.
Use only with ventilation, which will keep the
vapor concentration below the TLV ceiling limit
of 0.02 PPM. Failure to follow all instructions
could result in property damage or serious
personal injury.
FIRST AID DIRECTIONS
Contact with this product can cause seri-
ous harm. Seek assistance as follows.
Eyes: Immediately flush eyes with running
water for at least 15 minutes. Call a physician
immediately. Skin: Wash affected area with
soap and water. Ingestion: If swallowed, give
large amounts of water to dilute. If
vomiting occurs, give more water.
Call a physician immediately.
THE PACECART 3
SYSTEM
PROVIDED WITH PACECART 3
White Lithium
Spray
Connectors
(3 black and
3 gray included)
Mix Tips
(20 included)
Cleaning
Solvent
ADDITIONAL TOOLS REQUIRED
Stable Power
110-125 volts,
60 Hz AC
Power Cord
75 feet (23m) max.
12 gauge (2.8mm) min.
Adjustable
Wrench
Large Flathead
Screwdriver
Empty
Bucket
READ & SAVE ALL INSTRUCTIONS
PaceCart 3 Owner’s Manual Page 3

MATERIAL SPEC
OlyBond500 adheres virtually all common types of insulation to a wide variety of substrates
and is compatible with and approved by most roof system manufacturers.
Approved substrates
Concrete
Lightweight concrete
Gypsum
Tectum
Most vapor barriers
Existing BUR (smooth)
Steel
Wood
Existing modified
bitumen
Approved insulation
Polyisocyanurate
High density
wood fiber
Perlite
Most cover boards
Expanded polystyrene
Foam glass
Certain extruded
boards
SYSTEM COMPONENTS
See the complete parts list on pages 6–7.
To determine compatibility with substrates or insulation not listed, call 800.633.3800 or 413.789.0252.
FOR ASSISTANCE
In addition to supplying a broad array of fasten-
ers and accessories, OMG Roofing Products has
a nationwide team of field representatives who
offer services to contractors, building owners,
architects and roof consultants, including:
• pull-tests • job starts
• pre-installation application assistance
and training
For consultation or on-site assistance,
contact OMG at 800.633.3800 or
413.789.0252.
PaceCart 3 Owner’s Manual Page 4

STEP 1:
TIGHTEN ALL FITTINGS
Fittings can loosen in transit.
Use a wrench to check all hose
connections and tighten as
necessary.
STEP 2:
INSTALL BAG-IN-BOX
Extend spout on Part 1 & Part 2
boxes.
Open window on each box.
Invert boxes and place in correct
trays, aligning windows with open
slots at front of each tray.
Note that adhesive tray color
matches the color of the nozzle on
the adhesive bag. Part 1 is black,
part 2 is gray.
Lubricate connectors using white
lithium spray, then connect spouts
to gravity hoses. Remove any air
from gravity hoses by squeezing and
pushing air into box.
WARNING
Connector colors must match!
Part 1A: Black to Black
Part 2B: Gray to Gray
STEP 3: CHECK POWER
SPECS, PLUG IN CART
Never run PaceCart 3 with low-
voltage power or you risk severe
damage to the motor!
The PaceCart 3 requires power
in the range of 110 to 125 volts,
15 amp. Check the power source to
be sure there is no competing equip-
ment. Using an overloaded line or an
extension cord longer than 75 feet
(23m) will diminish your power.
Ensure that the on-board voltage
meter shows ample power: i.e. 110-
125 Volts.
WARNING
If the machine stops operating
and begins to hum, turn it off
immediately and check
the power source.
STEP 4: PURGE GUN
TO PREPARE IT FOR USE
WARNING
The nozzle must be cleaned
before attempting to
purge the gun.
Purge the gun by running
OlyBond500 material through it
before attaching the mix tip.
With valves open and the gun over
a bucket, turn on the PaceCart 3 at
the power switch. For new PaceCart
3 equipment, leave valves open and
let material run for 1 minute after
it starts to flow to purge packing
oil from pumps. For each subse-
quent use, let material flow for
30 seconds. There should be equal
streams of Part 1 and Part 2, indi-
cating that both sides are flowing
properly. Make sure the two sides
are running evenly. Shut valves.
STEP 5: ATTACH MIX TIP
Lubricate threads with white
Lithium spray before connect-
ing the tip. Attach the mix tip to
the gun. Immediately proceed to
step 6.
STEP 6: APPLY
ADHESIVE TO SURFACE
Open both valves completely and
dispense material in a serpentine
pattern as shown above.
Dispense material at increments
as specified by the manufacturer.
When dispensed with a 1:1 ratio,
a chemical reaction occurs on the
substrate, and the adhesive begins
to foam.
OlyBond500 is formulated to give
roofers sufficient time (3–4 minutes)
to place the insulation boards onto
the adhesive before it reaches its
tack-free state.
CAUTION
Replace the mix tip every
time you stop. Failure to do so
may result in clogged
gun and hoses.
STEP 7: LONG TERM
SHUT-DOWN PROCE-
DURES
Always store the PaceCart 3
with the boxes in place.
• Turn off power to adhesive cart.
• Close ball valves - relieve pres-
sure from lines completely.
• Leave mix tip on.
• Keep gun pointing downward.
NOTE
For long term storage, use
OMG PCPreserver.
After long-term storage, call
OMG for service at 800.633.3800
or 413.789.0252.
STEP 8: START-UP AFTER
SHUT-DOWN
1. With machine in the "off" posi-
tion, open valves.
2. Insert supplied drill bit and rotate
by hand to clear any obstructions.
3. Clean drill bit before clearing out
the other side.
4. Attach new mixing tip when ready
to dispense.
OPERATING INSTRUCTIONS
PaceCart 3 Owner’s Manual Page 5

PACECART 3 TOOL PARTS BREAKDOWN
All parts sold as each
unless otherwise noted.
See part numbers listed
on next page.
International customers:
Please contact your local
OMG representative.
PaceCart 3 Owner’s Manual Page 6

PACECART 3 TROUBLESHOOTING
SYMPTOM REPAIR SUGGESTIONS
Audible humming/vibration coming
from motor assembly.
Disconnect electrical power from the cart to avoid motor damage. Remove the pump and clean it, or unfreeze it by the
method described below. (The last suggestion at the bottom.)
OlyBond500 does not flow from gun. Check to see if gun, whips or hoses are clogged. Clear any clogs and repeat Steps 2, 4, 5 and 6 of operating instructions.
AND: Make sure pumps are working.
Machine pumps unequal amounts
of materials 1 and 2.
Flow might be disrupted by clog. Make sure the materials are at the correct application temperature.
AND: Check hose for even flow. AND: Clean gun. AND: Check part 1 pump for blockage.
OlyBond500 does not foam up. Gun may not be delivering equal amounts of material (from boxes 1 & 2), thereby preventing chemical reaction. Check
for clogs in hoses or gun.
AND: Check boxes for inadequate material levels.
Material foams up, but has no
holding power.
Foam may be off ratio. Check for equal flow of Part 1 & Part 2.
AND: Material may have been frozen. Dispose of it and replace with fresh material.
Motor turns but pump does not
supply material.
Pump may be clogged or broken. Call 800.633.3800 or 413.789.0252 for assistance.
Motor does not turn. Make sure on/off switch is in “on” position.
AND: Make sure breaker switch is on. AND: Pressure switch may be activated. Open valves to relieve pressure in
hoses.
If none of these remedy the situation, check power source. Turn off PaceCart 3 immediately as insufficient power will
damage the motor.
Be sure your power cord is no longer than 75 feet (23m). AND: Be sure your power source is delivering power at 110-
125v, 15 amp. AND: Check for competing equipment on the same line. AND: Pump may be frozen. With the motor
turned off- remove the two pump mounting bolts, pull the pump away from its shaft coupling and use a tool to rotate the
pump shaft back-and-forth until the pump shaft freely turns.
PART NUMBERS
All parts sold as each unless otherwise noted.
KEY DESCRIPTION...........................PART #
Frame, Motor, Gearbox and Pump Assemblies
1 1.25" Handle Grip
2 Front Foam Tire (Front) .............OBPC-FOAMTIRE
3 Foam Caster (Rear) ..................OBPC-CASTER
4 On/Off Switch (Ref) ..................OBPC2-ONOFF
5 90° 1/2" Male ORB x 1/2" Male NPT .....OBPC3-FITKIT
6 90° 3/4" Hose Barb x 1/2" Male NPT
(Quantity of 2 in kit) ...................OBPC3-FITKIT
7 1/2" Male NPT x
1/4" Female NPT Reducer .........OBPC3-SWITCHKIT
8 Tee ½" NPT x ½" NPT x ½" NPT. . . . . OBPC3-SWITCHKIT
*9 Pressure Switch .................OBPC3-SWITCHKIT
*10 Check Valve ½" Male NPT
x 1/2" Male NPT.................OBPC3-SWITCHKIT
11 90° 1/2" Male ORB x 1/2" Male NPT OBPC3-SWITCHKIT
12 Clear Gravity Hose .................OB17GRAVHOSE
13 Black Connector Part 1 (Bundle of 6) ........OBCONKIT
14 Gray Connector Part 2 (Bundle of 6)....OBCONKIT-GRAY
15 Leeson Motor Vl3504 ½ hp ..........OBPC2B-MOTOR
16 Gear Box ....................... OBPC3-GEARBOX
17 Pump ...............................OBPC3-PUMP
17A Pump Seal Kit ......................OBPC3-SEALKIT
KEY DESCRIPTION...........................PART #
18 5/8" Coupling ..................... OBPC3-COUPKIT
19 Coupling Insert .................... OBPC3-COUPKIT
20 1/2" Coupling ..................... OBPC3-COUPKIT
21 Junction Box Assembly ................OBPC3-JBOX
21A Breaker Switch ...................OBPC2B-BREAKER
21B Breaker Reset Button ................OBPC2B-RESET
22 Voltage Meter.................. OBPC3-VOLTMETER
23 Main Frame Pace Cart
24 Hood
25 Hinge
26 Generator Shelf (Set of 2) ..........OBPC3-GENPLATE
27 30' Hose with ½" JIC Female Ends .....OB500HOSE-30
28 36" Whip Hose ½" Male JIC
x ½" Female JIC ........................OB18WHIP
29 1" Hose Clamp
30 Hitch Pin for Wheel
31 Southco Knob
32 1½" Hose Clamp
33 Complete Gun Assembly ..............OBPC-VEEGUN
34 Mix Tips (Bundle of 20) ............OB500MIXTIP-20L
KEY DESCRIPTION...........................PART #
Miscellaneous Parts*
*9 Pressure Switch ...................... OBPSWITCH
*10 Check Valve 1/2" Male NPT x
1/2" Male NPT ....................OBPC2B-CHECKV
For part numbers not listed or for older models,
please call OMG for assistance.
PaceCart 3 Owner’s Manual Page 7

PaceCart 3 Owner’s Manual
IMPORTANT INFORMATION
to keep your PaceCart 3 dispenser operating smoothly
OlyBond500 and the patented PaceCart 3 System are a team, designed to work together to help make
you more productive on the roof. The PaceCart 3 dispenser is engineered to work exclusively with the
patented OlyBond500 Bag-in-Box to deliver insulation attachment that lasts and lasts. And the system is
supported on the roof by OMG Roofing Products, the best in the business.
In order to get the most from your PaceCart 3 dispenser and to continue to receive the rooftop services
that make your life easier, make sure that you always use authentic OlyBond Adhesives. The chemistry
and physical properties of genuine OlyBond500 Adhesives are specifically designed to flow smoothly
through the PaceCart 3 dispenser and will not create mechanical stress on drive system components or
damage the supply lines.
The use of any chemicals not supplied by OMG may cause damage to the PaceCart 3 hoses and pumps,
and should be avoided. OMG cannot control the fillers and solvents supplied by other manufacturers,
and will not take responsibility for repairing carts damaged by third party chemicals. OMG has the high-
est confidence in the quality and performance of its products, and when genuine OlyBond500 Adhesives
are purchased from authorized OMG distributors, they are supported by the entire OMG Roofing Products
Team. With genuine OlyBond500 Adhesives, you can be assured of the highest standards of quality and
enduring performance.
Don’t settle for an imitation when you can have the original. Use authentic
OlyBond500 Adhesives to get the job done.
WARRANTY AND REMEDY
ALL WARRANTIES OF THE PRODUCTS DESCRIBED HEREIN, EXPRESS OR IMPLIED, INCLUDING THE
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSES ARE SPECIFICALLY
EXCLUDED, EXCEPT FOR THE FOLLOWING: OMG Roofing Products will repair or replace, at its sole option,
any tool part which within 30 days after sale by OMG Roofing Products or its distributors, is found by
OMG Roofing Products to be defective in material or workmanship, normal wear and tear excluded. DOES
NOT COVER MISUSE OR NEGLECT.
THIS IS THE SOLE WARRANTY OF OMG ROOFING PRODUCTS AND THE SOLE REMEDY
AVAILABLE TO DISTRIBUTOR OR BUYER.
OMG Roofing Products
153 Bowles Road, Agawam, MA 01001 USA
800.633.3800 413.789.0252
www.OMGRoofing.com