MULTIQUIP GBC Guide
OperatiOn and parts Manual
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
GlOBuG series
MOdel GBC/GBCe
Cart type liGhtinG systeM
Revision #1 (03/25/14)
PROPOSITION 65 WARNING
TABLE OF CONTENTS
GBC/GBCE
Lighting System
Proposition 65 Warning ........................................... 2
Table Of Contents.................................................... 3
Parts Ordering Procedures...................................... 4
Safety Information ................................................ 5-9
Specifications ........................................................ 10
Dimensions............................................................ 11
Footcandle Plot...................................................... 12
General Information............................................... 13
Components ..................................................... 14-15
Setup ................................................................ 16-17
Operation.......................................................... 18-21
Maintenance..................................................... 22-27
Wiring Diagram...................................................... 28
Explanation Of Code In Remarks Column............. 30
Suggested Spare Parts ......................................... 31
Component Drawings
Nameplates And Decals................................... 32-33
Balloon And Lamp Assy ................................... 34-35
Mast Assy......................................................... 36-37
Base Assy......................................................... 38-39
Outrigger Assy.................................................. 40-41
Terms And Conditions Of Sale — Parts ................ 42
NOTICE
Specifications and part numbers are subject to change
without notice.
PARTS ORDERING PROCEDURES
www.multiquip.com
Ordering parts has never been easier!
Choose from three easy options:
When ordering parts, please supply:
❒
❒
❒
❒
❒
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❒
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■Priority One ✓Tr u ck
■Ground
■Next Day
■Second/Third Day
If you have an MQ Account, to obtain a Username
and Password, E-mail us at:
To obtain an MQ Account, contact your
District Sales Manager for more information.
Order parts on-line using Multiquip’s SmartEquip website!
■View Parts Diagrams
■Order Parts
■Print Specification Information
Note: Discounts Are Subject To Change
Goto www.multiquip.com and click on
Order Parts to log in and save!
Use the internet and qualify for a
on Standard orders for all orders which include
complete part numbers.*
All customers are welcome to order parts via Fax.
1-800-6-PARTS-7 (800-672-7877)
Fax your order in and qualify for a
on Standard orders for all orders which include
complete part numbers.*
1-800-427-1244
International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.
Note: Discounts Are Subject To Change
Effective:
January 1st
, 2006
NOTICE
All orders are treated as Standard Orders and will
ship the same day if received prior to 3PM PST.
SAFETY INFORMATION
Do not operate or service the equipment before reading
the entire manual. Safety precautions should be followed
at all times when operating this equipment.
Failure to read and understand the safety
messages and operating instructions could
result in injury to yourself and others.
The four safety messages shown below will inform you
about potential hazards that could injure you or others.The
safety messages specifically address the level of exposure
to the operator and are preceded by one of four words:
or
Indicates a hazardous situation which, if not avoided,
WILL result in or
Indicates a hazardous situation which, if not avoided,
result in or
Indicates a hazardous situation which, if not avoided,
result in or
NOTICE
Addresses practices not related to personal injury.
Potential hazards associated with the operation of this
equipment will be referenced with hazard symbols which
may appear throughout this manual in conjunction with
safety messages.
SAFETY INFORMATION
operate this equipment without proper protective
clothing, shatterproof glasses, respiratory protection,
hearing protection, steel-toed boots and other protective
devices required by the job or city and state regulations.
operate this equipment when not
feeling well due to fatigue, illness or when
under medication.
operate this equipment under the influence of
drugs or alcohol.
ALWAYS check the equipment for loosened threads or
bolts before starting.
use the equipment for any purpose other than
its intended purposes or applications.
NOTICE
This equipment should only be operated by trained and
qualified personnel 18 years of age and older.
Whenever necessary, replace nameplate, operation and
safety decals when they become difficult read.
Manufacturer does not assume responsibility for any
accident due to equipment modifications. Unauthorized
equipment modification will void all warranties.
use accessories or attachments that are not
recommended by Multiquip for this equipment. Damage
to the equipment and/or injury to user may result.
ALWAYS know the location of the nearest
ALWAYS know the location of the nearest
ALWAYS know the location of the nearest phone or
Also, know the phone numbers
of the nearest and
This information will be invaluable in the case of an
emergency.
SAFETY INFORMATION
disconnect any
These devices are intended for operator safety.
Disconnection of these devices can cause
Disconnection of any of
these devices will void all warranties.
attempt service on a running machine.
NOTICE
To prevent the lighting system from overturning,
use in winds that exceed 22 mph (10 m/s).
The lighting system should only be used in temperatures
between 23° to 104°F (-5° to 40° C). Failure to comply
with these operating parameters could cause the lamp
to malfunction and shorten the ballast life.
ALWAYS keep the lighting system in proper running
condition.
Fix damage to lighting system and replace any broken
parts immediately.
ALWAYS store equipment properly when it is not being
used. Equipment should be stored in a clean, dry location
out of the reach of children and unauthorized personnel.
attempt to replace lamp with the power on.
Always unplug the power cord from the generator or
power source when changing the lamp.
ALWAYS allow a sufficient amount of time for the lamp to
before changing. The possibility exists of severe burns.
use force when installing the lamp.Excessive force
could cause the lamp to break, causing bodily harm.
NOTICE
leave any grease or oil residue on lamp surface
when replacing or removing lamp. This can create hot
spots, reducing the service life of the lamp.
ALWAYS make sure lamp surface is clean and dry.
ALWAYS
replace with MQ recommended type lamp. See
parts section of this manual.
If applicable, ALWAYS
make sure the lamp guard is
installed correctly. deform the lamp guard.
unplug the lamp’s AC power cable during
operation.
ALWAYS have a
to install and
remove lamp or replace any damaged fixture wiring.
SAFETY INFORMATION
To prevent serious burns, touch
or unzip the balloon envelope when the
lamp is on.
ALWAYS keep the balloon away from sharp objects and
excessive amounts of heat.
NOTICE
To prevent balloon deformation, use lighting
system in strong winds.
place the balloon inside its protective cover
until the lamp has had a sufficient amount of time to cool
down. This will prevent the balloon’s nylon cover from
being burned (touching the lamp surface).
ALWAYS place the balloon inside its protective cover
after each use. This will prolong the life of the balloon
material, keeping it protected from harsh environmental
elements.
Replace balloon immediately if damaged. A damaged
balloon will not inflate properly, and may become more
damaged by touching the hot lamp surface.
use excessive force when zipping and unzipping
the balloon. Be gentle with the zipper mechanism. If the
zipper is broken, the balloon will become unusable.
If using a generator to power lighting system,
refer to applicable generator manual safety
information section.
Lighting system is equipped with a ground pin on the
power plug. For your protection, ALWAYS
complete the
grounding path.
insert the AC power plug into a
2-prong receptacle to operate lighting system.
When applying power to the lighting system,
ALWAYS
connect the AC power plug to a 3-prong receptacle that
is grounded. The possibility exists of
if the lighting system is
not grounded.
operate lighting system or
handle any electrical equipment while
standing in water, while barefoot, while
hands are wet or in the rain.A dangerous
could occur, causing
ALWAYS make sure the area above
the lighting system is open and clear
of overhead power lines and other
obstructions. Contact with overhead
power lines or other obstructions could
result in equipment damage,
let power cords or cables
use or
cables or cords. Inspect
for cuts in the insulation
grab or touch a live power
cord or cable with wet hands. The
possibility exists of
Make sure power cables are securely connected.
Incorrect connections may cause
and
damage to the lighting system.
NOTICE
ALWAYS
make certain that proper power or extension
cord has been selected for the job. See Cable Selection
Chart in this manual.
GBC/GBCE LIGHTING SYSTEM • OPERATION AND PARTS MANUAL — REV. #1 (03/25/14) — PAGE 9
SAFETY INFORMATION
LOADING AND UNLOADING
Cart Type - With Lifiting Hook
If lighting system is equipped with a transport lifting hook,
refer to the following safety information.
CAUTION
Before lifting, make sure that lighting system parts are
not damaged and screws are not loosened or lost.
ALWAYS make sure crane or lifting device has been
properly secured to lifting hook of the equipment.
NEVER lift the equipment while lighting system is
running.
Make sure the mast is completely lowered before lifting
the lighting system.
Use adequate lifting cable (wire or rope) of sufficient
strength.
Use one point suspension hook and lift straight upwards.
Never allow any person or animal to stand underneath the
equipment while lifting.
DO NOT lift machine to unnecessary heights.
ACCIRCUIT
BREAKER
120/240V
30A
120V
30A 20A
20A
0N
OFF
IDLE
CONTROL
OPERATION
SWITCH
ON
OFF
FULLPOWER
SWITCH
120V
120V/240V
120
V
OFF
21A
LIFTING
HANGER
LIFTING
SCHACKLE
GENERATOR
LIFTING BALE
FORK LIFT
ALIGNMENT
ARROWS
(4 PLACES)
LIFTING
HOOK
Cart Type - No Lifiting Hook
If lighting system is not equipped with a transport lifting
hook and the mast is removable, refer to the following
safety information.
Before lifting, make sure that the mast and lamp are
removed as described in the manual.
The cart can be safely lifted by two persons to the
transport vehicle.
TRANSPORTING SAFETY
NOTICE
When transporting the lighting system, if applicable,
always place in stow position
and place mast in its
carrying case.
ALWAYS
remove balloon/lamp assembly from the mast
when transporting lighting system. This will prevent
damage to the bulb due to vibration.
NEVER
leave the balloon/lamp exposed during transport.
Exposure to excess wind or rain could damage the
balloon’s nylon cover.
ALWAYS
place balloon inside its protective cover during
transport. Be sure the cover is secured tightly around the
balloon/lamp assembly.
SPECIFICATIONS
Model GBC/GBCE
Input Voltage 120 VAC
Max. Current 9.3 A @ 120 V
Frequency 50-60 Hz Single-Phase
Lamp Type 1,000 Watt Metal Halide
Total Luminous Flux 107,000 lm
Standard Balloon Diameter 47.2 in (1200 mm)
Light Coverage (360°) 90 ft (27.4 meters)
Lamp Surface Temperature (Longitudinal) 476.6° F (247° C) max
Lamp Surface Temperature (Transversal) 417.2° F (214° C) max
Balloon Dimensions (L x W x H) 47.2 x 47.2 x 28.3 in.
(1200 x 1200 x 720 mm)
Balloon Material Polyester
Balloon Heat-Resisting Temperature 320-356° F (160-180° C)
Internal Balloon Temperature 126° F (52° C)
Balloon Water Resistance 1,500 mm H
2
O
Fan Motor Voltage 100 VAC
Fan Motor Current 0.45/0.55 A
Fan Motor Pressure .347/.372 kPA (.050/.054 psi)
Outriggers 3
Mast - Number of Stages 3 (air shock absorbers)
Dimensions (L x W x H)
Upper Working Position
51.2 x 52.2 x 94.5 to 15.7 in
(1,300 x 1,325 x 2,400 to 3,700 mm)
Dimensions (L x W x H)
Storage
27.6 x 40 x 47.7 in
(700 x 1,023 x 1,212 mm)
Weight GBC -126 lb (57.2 kg)
GBCE - 130.7 lb (59.3 kg)
Appropriate Generator 1700 Watts
DIMENSIONS
A
C
G
D
E
F
B
ACart Width 27.6 (700)
B Cart Length 40.5 (1,029)
C Total Max. Height (with Standard Balloon) GBC -127.3 (3,233)
GBCE - 180.7 (4,590)
D Standard Balloon Height 28.3 (718.8)
E Mast Height (without Balloon) 99 (2,515)
F Cart Height 12 (305)
G Standard Balloon Diameter 47.2 (1,200)
Figure 1. GBC/GBCE Dimensions
FOOTCANDLE PLOT
10
5
2
1
.5
.25
VALUES LISTED AS FOOTCANDLES SCALE: 1GRID=50FT. (15.24 METERS)
Figure 2. Illumination Range
GENERAL INFORMATION
The Multiquip GBC/GBCE Lighting System is a general
purpose floodlight tower intended for emergency and
remote lighting needs. It is universally adaptable to all AC
power supplies and accepts 50/60 Hz, 100-240 V.
The GBC/GBCE uses a single 1,000 watt lamp with pure
white light for maximum illumination with a light coverage
of up to 150 feet. The standard balloon (GBP) that comes
with the GBC/GBCE provides 360° glarefree illumination.
The balloon is self-inflating and easy to install and inflate
in less than 20 seconds.
The GBC/GBCE has a three-stage mast that extends to
a height of up to 12 feet. It has a steerable cart design for
easy transportation. Three outriggers on the cart ensures
great stabilization. (GBCE includes an additional 35-inch
extension pole).
The GBC/GBCE can be powered by a variety of Multiquip's
series generators with an output power of 1.7 kW or
greater.
If an extension cord is necessary to connect to a power
source, refer to Table 3 to select the proper length.
115V 25 Ft. 50 Ft. 100 Ft. 150 Ft. 200 Ft. 250 Ft. 300 Ft. 400 Ft. 500 Ft.
230V 50 Ft. 100 Ft. 200 Ft. 300 Ft. 400 Ft. 500 Ft. 600 Ft. 800 Ft. 1000 Ft.
0 - 2 18 18 18 16 16 14 14 12 12
2 - 3 18 18 16 14 14 12 12 10 10
3 - 4 18 18 16 14 12 12 10 10 8
4 - 5 18 18 14 12 12 10 10 8 8
5 - 6 18 16 14 12 10 10 8 8 6
6 - 8 18 16 12 10 10 8 6 6 6
8 - 10 18 14 12 10 8 8 6 6 4
10 - 12 16 14 10 8 8 6 6 4 4
12 - 14 16 12 10 8 6 6 6 4 2
14 - 16 16 12 10 8 6 6 4 4 2
16 - 18 14 12 8 8 6 4 4 2 2
18 - 20 14 12 8 6 6 4 4 2 2
COMPONENTS
20
21
23
24
25
22
14
15
16
17
18
19 1
2
3
4
5
6
7
8
9
11
10
12
13 26
GBCE ONLY
Figure 3. GBC/GBCE Components
COMPONENTS
Figure 3 shows the location of the controls and components
for the GBC/GBCE Lighting System.The functions of each
control is described below:
1. — Stores balloon when GBC/GBCE
is not in use. Allow a sufficient amount of time for the
lamp to cool down before storing balloon. Possibility
exists of balloon getting burned.
2. — Made of heat resistant polyester, with a
diameter of 47.2 inches (1,200 mm). Balloon is self-
inflating and inflates in less than 20 seconds.
3. — Used to easily attach optional message strip
to the balloon.
4. — Used to hold the balloon together when
storing inside the cover.
5. — connects to the AC power source
(generator) on one end and to the lamp connector on
the other end with quick-disconnect connector.
6. — holds the generator and can be steered easily
to transport GBC/GBCE to different locations.
7. — To secure the generator to the cart
platform, place clamps around the pipe frame of the
generator. Tighten securely to prevent movement.
8. — The GBC/GBCE uses four pneumatic tires for
easy maneuverability.
9. — When the brake pedal is pressed, this
pad will strike and hold the rear tires in place.
10. — Allows suitcase generators to be
strapped to cart securely.
11. — provides stability to the GBC/GBCE.
When raising the mast, outriggers should always be
deployed.
12. — Locks the outriggers in place when
they are deployed or stowed.
13. — Step on this pedal and pull back
T-handle to apply the brakes. To release the brakes,
press down and hold brake pedal again then release.
14. — Moves the GBC/GBCE in either forward
or reverse direction by pulling back or pushing forward.
The T-handle also allows the cart to be steered left or
right.
15. — This mast is comprised of three separate
stages. The mast can be raised in excess of 8 feet
(without balloon).
16. — Loosen to raise mast and tighten to keep
the mast in place when raised to the desired height.
17. — Connect this quick-
disconnect plug to the balloon connector.
18. — a 12 x 43 inch
message strip (Part No. GBBALD1) may be attached
to the balloon. The message strip can be purchased
separately.
19. — Zips up balloon to completely close it when
lamp is in place.
20. — Holds lamp in place.Lamp is screwed
into socket.
21. — Connect this connector to the
AC power cable connector.
22. — used to tighten mast when
attached to the lamp/balloon assembly.
23. — inflates the balloon as soon
as power is applied to the GBC/GBCE.
24. — 1000 watt metal halide bulb with pure white
light for maximum illumination.
25. — Protects the lamp from being hit by
objects and balloon material from touching lamp.
26. — Extends mast height
by 40 inches.
When raising the mast, always be on the lookout for
overhead obstructions.
SETUP
1. Set the GBC/GBCE cart on a firm level surface where
there is enough space around the cart for the outriggers
to be deployed.
2. Insert the T-handle into the handle holder on the cart.
Tighten with the wing bolt. See Figure 4.
Figure 4. T-Handle Installation
3. Insert the mast into the mast holder and secure with
lever as shown in Figure 5.
Figure 5. Inserting the Mast Into Holder
4. For the GBCE, attach the extension pole to the top of
the mast as shown in Figure 6.
Figure 6. Extension Pole Attachment
T-HANDLE
HANDLE
HOLDER
WING
BOLT
WASHER
MAST
LEVER
HOLDER
EXTENSION
POLE
BOLT
5. Insert the balloon assembly into the mast. Tighten the
T-bolt securely. See Figure 7.
Figure 7. Installing the Balloon
6. Unsnap the three buttons on the bottom of the balloon
cover and unzip the cover. See Figure 8.
7. Remove the AC Power Cable from the inside pocket
of the balloon cover.
Figure 8. Removal of AC Power Cable from
Balloon Cover
8. Fold the balloon cover into itself and zip it up. See
Figure 9.
Figure 9. Folding Balloon Cover
T-BOLT
MAST
BALLOON
PROTECTIVE
COVER
ZIPPER
BUTTON
AC POWER
CABLE
FOLD PROTECTIVE
COVER INTO ITSELF
BALLOON
FULLY
EXPOSED
ZIPPER
SETUP
9. Connect the power cable to the lamp cable connector.
See Figure 10.
Figure 10. Connecting the Power Cable
10. Secure the power cable by hooking it to the eyelet on
the bottom of the balloon as shown in Figure 11.
Figure 11. Securing Cable with Hook
11. Release the buckle on the belt holding the balloon
together. See Figure 12.
Figure 12. Releasing Buckle
LAMP CABLE
CONNECTOR
POWER CABLE
CONNECTOR
CABLE HOOK
BUCKLE
OPERATION
1. Step on the brake pedal while pulling on the T-handle
until the brake pedal is all the way down. See Figure
13.
Figure 13. Applying Brake
1. Step on the brake pedal, hold then release. See Figure
14.This will disengage the braking mechanism and will
allow the GBC/GBCE to be moved.
Figure 14. Releasing Brake
BRAKE
BRAKE
RELEASE
1. Pull up the counterweight that holds the outrigger
in place and pull the outrigger all the way out. See
Figure 15.
Figure 15. Deploying Outrigger
2. Pull the outrigger down until it touches the ground. Pull
down counterweight to lock the outrigger in place. See
Figure 16.
Figure 16. Locking Deployed Outrigger
OUTRIGGER
COUNTERWEIGHT
PULL OUTRIGGER
TO GROUND
PULL DOWN
COUNTERWEIGHT
OPERATION
1. Pull up the counterweight to unlock the outrigger and
pull up outrigger. See Figure 17.
Figure 17. Stowing Outrigger
2. Push in outrigger until it is all the way in and pull down
counterweight to lock it in place. See Figure 18.
Figure 18. Locking Stowed Outrigger
PULL UP
OUTRIGGER
PULL UP
COUNTERWEIGHT
PUSH IN
OUTRIGGER
PUSH IN
OUTRIGGER
1. Raise the second mast to the desired height and tighten
the T-bolt securely. See Figure 19.
Figure 19. Raising the Second Mast
2. To raise the mast higher, raise the third mast until the
lock/release tab pops out. The tab will automatically
rest on the second mast. See Figure 20.
Figure 20. Raising the Third Mast
ALWAYS make sure the area above
the lighting system is open and clear
of overhead power lines and other
obstructions. Contact with overhead
power lines or other obstructions could
result in equipment damage,
When raising or lowering the mast, keep hands and
fingers clear of the mast sections to prevent hand and
fingers from getting pinched.
T-BOLT
SECOND
MAST
THIRD
MAST LOCK/
RELEASE
TAB
1. Loosen the T-bolt holding the second mast and push
mast all the way down. Tighten T-bolt securely. See
Figure 21.
Figure 21. Lowering Second Mast
2. Push the lock/release tab on the third mast to release
it and lower third mast. See Figure 22.
Figure 22. Lowering Third Mast
1. Connect the AC power cable to the 120 VAC receptacle
on the generator used. See Figure 23.
Figure 23. Connecting to Power Source
2. Start the generator as indicated in the generator
manual. The balloon will start to inflate and the lamp
will turn on.
T-BOLT
SECOND
MAST
THIRD
MAST
LOCK/
RELEASE
TAB
20A
120V
120 VAC
RECEPT
ACLE
POWE
R
CABLE
TYPICAL
GENERATOR
FRONT P
ANEL
OPERATION
1. Turn off the power switch of the generator.
2. Disconnect the AC power cable from the generator.
The balloon should start to deflate and the lamp will
turn off.
1. Unzip the bottom of the balloon. See Figure 24.
Figure 24. Unzipping Balloon
2. Push the button above the LED with a blunt object for
three seconds as shown in Figure 25. LED will turn
red and the lamp will turn off. The balloon will remain
inflated.
Figure 25. Turning Off Lamp Only
NOTICE
If the power cable is accidentally unplugged from
the power source, wait three to five minutes before
reconnecting the power. This will allow time for the fan
to reset and ensure balloon will inflate properly when
power is reconnected.
ZIPPER
BALLOON
PUSH WITH
BLUNT OBJECT
LED
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