The Heritage Spray Booth Brochure

GLOBAL FINISHING SOLUTIONS
Truck Refinish &
Large Equipment
Refinish Paint Spray Booths
>
Quality Construction
>
Flexible Modular Design
>
High Productivity
WWW.GLOBALFINISHING.COM
Global Finishing Solutions
Global Finishing Solutions heritage spans back to the late 1800’s. Initial roots go back as far as 1888 and the days of Dr. Allen
DeVilbiss. When the world’s first ‘atomizer’ was invented for use in the health care industry, it didn’t take long for this innovative
technology to be adapted for other uses, including the spray application of paint. Effectively replacing the brush-and-can method
of painting in manufacturing processes, production efficiency was taken to a whole new level.
However, this increased production was hindered for a long time by the extensive drying times of the sprayed paint. Eventually,
numerous companies began to manufacture engineered ‘rooms’ for spray painting. These rooms gave the painters a safer
environment in which to work, and featured controlled
ventilation and increased airflow which decreased the required
drying time.
These rooms, henceforth known as ‘paint booths’ or ‘spray
booths’, were the key to producing a quality finish. Through
the years, more and more engineering was put into these
rooms. Industrial air heaters, specialized control systems, and
other types of technologically advanced features began to be
introduced into the paint booth industry.
GFS continues to be a leading innovator of new paint booth
technology and efficient finishing systems. GFS was officially
formed in 2003, and is the result of the joining of some of the most significant names in the finishing industry. DeVilbiss spray
booths, JBI booths, Blu-Surf finishing systems, Binks spray booths, and Milbanks finishing systems, are a few of the names that
are now known as GFS. This merging of technology and professional expertise gives GFS a vast amount of knowledge from all
areas of the finishing world.
GFS employs an extensive team of engineers and technical specialists that are continuously developing more effective solutions
for all types of finishing operations. Airflow specialists, structural engineers, electrical engineers, control systems developers,
and mechanical engineers from various backgrounds bring innovative ideas and problem-solving capabilities to the GFS team.
GFS is proud to be represented by the finest Distribution Network in the world. Our dedicated team of sales, installation, and
service personnel help our customers with every aspect of their finishing operation. Parts and filter sales, technical training, and
preventive maintenance programs are just a few of the additional services that are offered by GFS and our distributors.
GFS continually strives to provide exceptional service to match the unequaled quality of our products. Our success is a direct
result of the dedication and drive found in each member of the GFS team. It is with pride and confidence that GFS is able to lead
the finishing industry in product quality and customer service, a tradition we intend to keep for many years into the future.
Global Finishing Solutions' Truck & Large Equipment Refinish Spray Booths
continue to set the standard for the industry.
With thousands of booths in daily use, GFS is the most experienced
high capacity spray booth manufacturer.
1
Truck Refinish Spray Booths
GFS Truck Refinish Spray Booths provide a safe and efficient working environment for your operation. The latest
technology combined with over seventy years of proven experience ensures you of a high production facility that will
reward you with years of dependable service.
Quality Construction
Airflow Options
• Dual Skin (Insulated), Single Skin
Precoat (Rolled-Edge) or Galvanized
18-gauge wall panels.
The airstream moving through the booth gathers the solids and transports
them to the filtration medium. The force and direction of the air, the efficiency
of the filtration, and the characteristics of the coating equipment, these three
elements, determine not only the overall efficiency of the coating operation,
but also the quality of the finish. GFS offers 3 airflow systems: Downdraft,
Side-Downdraft and Crossdraft. Semi-Downdraft airflow is also available (not
illustrated) as a special order option; contact GFS for details.
• Boothsuperstructureutilizes
components ranging from
11-14-gauge steel. I-Beam
construction (optional).
• Bolt&nut(5/16)orindustry
exclusive H-Channel wall
construction are utilized to
assemble the booth.
• Allboothsareconstructedof
galvanized or galvanized white
precoat steel.
• Industrial grade hardware and
hinges.
More Choices
• Flexible modular design allows for
multiple combinations in length
and width. Lengths available in 3
foot increments from 24 feet.
• Booth configurations such as
Drive-Thru, Solid Back and
Split-Cabin.
Downdraft Design
In a Downdraft booth, air is introduced
into the booth through a ceiling
designed intake plenum located at the
top of the booth enclosure. The intake
plenum is designed with high efficiency
intake filters to remove dust and dirt
before it enters the paint booth. Air is
then pulled vertically downward from
the ceiling of the booth across the truck,
where it picks up particulates, and to
the floor. The air then flows into a
filtered exhaust pit or platform located
in the floor of the booth and then is
exhausted into atmosphere.
Side-Downdraft Design
• Customengineeringforspecial
applications.
• Indoorandoutdoorheatedair
replacement systems (Forced
Dry™ and Recirculating Cure).
• Control systems: PLC, monitoring
systems and electromechanical.
• GFSsprayboothhavebeen
engineered to support the Air
Replacement Unit(s).
• Outdoor booths are available;
contact GFS for details.
Air is pulled into a Side Downdraft booth
through a filtered full-length ceiling plenum,
where dust and dirt are removed. The air
then passes into the booth parallel to the
walls, across the truck, where it picks up
particulates, and then perpendicular to
the floor. When the air reaches the floor,
it is pulled into and through floor level
filtered exhaust plenums that run down
each side of the booth. Here the air is
filtered to remove particulate and into the
atmosphere. No pit is required for a sidedowndraft booth.
Crossdraft Design (Pressurized)
Air is introduced through an intake plenum
located at the front of the booth enclosure.
It then enters the booth flowing parallel to
the floor across the truck, where it picks
up particulates. From there it flows into
a filter bank at the rear of the enclosure,
where particulates are captured, and then
it is exhausted into the atmosphere. No
pit or elevated platform is required for a
crossdraft booth.
2
Ultra XL Dual Skin
Downdraft - Premium Booths
The Ultra XL series of the refinish truck and large equipment spray
booths are constructed of pre-painted white inside and out, dual
skin insulated panels, PVC protected (a temporary plastic sheeting
designed to protect panels while booth is being erected) panels.
Explosion relief provided.
Fluorescent Light Fixtures
6-Tube, T-8 ballast, Dual
Voltage (120/277) Class 1,
Division 2, ETL listed, Inside
access, Vertical mounted
(Energy efficient T-8 color
corrected tubes included).
Dual Skin Benefits:
- Easy tube replacement and
fixture maintenance
• Whitecoatingdiffuseslightandpreventsreflections
• Insulatedconstructionreducesnoiseandambientheatoutside
the booth, self sealing airtight panels
9' Module
(6)6tubelightfixtures
• Nowelddesigneliminatesrustproneareas
Standard (Modifications available)
Heights:
12',14'-8",16'-8",18'-8",and20'-8"
12' Module
(8)6tubelightfixtures
Widths:
14',16',18'and20'
Depths:
24' to 84' in 3' increments, 9' or 12'
long structural modules
Product Entrance Doors
All door wings include tempered glass
windows(4,5,or6wings).Constructed
of white 20-gauge precoat sheet steel
ona16-gaugeframe.
Heavy Duty
Grating
Pit Filter Media
WireGrid/FilterSupport
Engineered Pit Design
Hardware
Adjustable industrial
hardware and hinges.
3
Paint-stop filter supporting trays, which are made
of galvanized steel plate and cover the entire pit
length, are specially perforated to adjust the
balance to achieve a uniform extraction airflow.
Pit Diffusion
Tray
Pit Concrete
Section
Downdraft Example
Full Filtration, Wall to Wall
Swing down filter rack for easy
filter maintenance.
Dual Skin Panels
Pre-painted
(white
inside
and out) PVC protected dual
skin, insulated panels. Panels
assemble using “H-Channel”
construction.
Wall Construction
Detailed Structure
of the Module
The booth’s super-structure 6” columns are
shaped as “C-channel” with bent edges and are
made of 14-gauge, galvanized protected, steel
profile plates, for industry leading strength and
rigidity. The beams build the supporting structure
of the booth and guarantee excellent tightness
and free thermal expansion of the panels.
Finish Coat
Primer
Galvanizing
Steel
Personnel Access Doors
White Precoat Panels
Dual skin, side access doors
include a large observation window.
Constructed of white precoated,
20-gauge galvanized steel externally
and an internal frame in sturdy profiles
made of galvanized plate. Large fixed
handles and large steel hinges.
Wall
panels
are
Primer
produced using rust
Finish Coat
resistant
Galvanized
sheet steel that is coated inside and out with a
baked-on Polyester top coat. Industry standard is
white painted non-galvanized cold rolled steel.
Galvanizing
4
Concept XL Single Skin
Downdraft & Side Downdraft - Midrange Booths
The Concept XL series of the refinish truck and large equipment spray booths are constructed of pre-painted
white, inside and out, PVC protected (a temporary plastic sheeting designed to protect panels while
booth is being erected) panels. Explosion relief provided. No Exhaust Pit Required on Side
Downdraft Models.
12' Module
(8)6tubelightfixtures
Standard (Modifications available)
Heights:
12',14'-8",16'-8",18'-8",and20'-8"
Widths:
14',16',18'and20'
9' Module
(6)6tubelightfixtures
Depths:
24' to 84' in 3' increments,
9' or 12' long structural modules
Downdraft
Booth
Heavy Duty
Grating
Pit Filter Media
WireGrid/FilterSupport
Pit Diffusion
Tray
Pit Concrete
Section
Engineered Pit Design
5
Product Entrance Doors
Hardware
All door wings include
tempered glass windows
(4,5,or6wings).Constructed
of 20-gauge precoat on a
16-gaugeframe.
Adjustable industrial
hardware and hinges.
Paint-stop filter supporting trays,
which are made of galvanized
steel plate and cover the entire
pit length, are specially perforated
to adjust the balance to achieve a
uniform extraction airflow.
Finish Coat
Primer
Galvanizing
White Precoat
Panels
Full Filtration, Wall to Wall
Swing down filter rack for
easy filter maintenance
Steel
Wall panels are
Galvanizing
produced using rust
Primer
resistant Galvanized
Finish Coat
sheet steel that is
coated inside and out with a baked-on Polyester
top coat. Industry standard is white painted nongalvanized cold rolled steel.
Fluorescent Light Fixtures
6-Tube,T-8ballast,DualVoltage
(120/277) Class 1, Division 2,
ETL listed, Inside access, Vertical
mounted (Energy efficient T-8
color corrected tubes included).
- Easy tube replacement
and fixture maintenance
Single Skin Panels
Precoated (White), four-sided,
rolled edge (Industry exclusive)
for maximum strength and
rigidity. 18-gauge pre-punched
panels for nut and bolt
assembly.
Wall Construction
Detailed Structure
of the Module
Side View of a
Rolled Edge Panel
The booth’s super structure 6”
columns are shaped as “C-channel”
with bent edges and are made of
14-gauge, galvanized protected,
steel profile plates, for industry
leading strength and rigidity.
The beams build the supporting
structure of the booth and
guarantee excellent tightness
and free thermal expansion of
the panels.
Personnel Access Doors
Dual skin, side access doors include a
large observation window. Constructed
of precoated, 20-gauge galvanized steel
externally and an internal frame in sturdy
profiles made of galvanized plate. Large
fixed handles and large steel hinges.
Side Downdraft
Booth
6
Concept XL Single Skin
Crossdraft - Budget Minded Booths
The Concept XL series of the refinish truck and
large equipment spray booths are constructed of
pre-painted white, inside and out, PVC protected
(a temporary plastic sheeting designed to protect
panels while booth is being erected) panels. Explosion
relief provided. No Exhaust Pit Required.
Fluorescent Light Fixtures
6-Tube, T-8 ballast, Dual Voltage (120/277) Class
1, Division 2, ETL listed, Inside access,
Vertical mounted (Energy efficient T-8
color corrected tubes included).
- Easy tube replacement and
fixture maintenance
Standard (Modifications available)
9' Module
(6)6tubelightfixtures
Heights:
12',14',16',18',and20'
6'Module
(4)6tubelightfixtures
Widths:
14',16',18'and20'
Depths:
24' to 81' in 3' increments,
6'or9'longstructuralmodules
Product Entrance Doors
Precoated (White) 2" tube framed and
single skinned with 18-gauge sheet steel
for sturdiness and durability. Heavy duty,
long lasting performance hinges.
Filtered
Solid
Personnel Access Doors
Hardware
Adjustable industrial
hardware and hinges.
7
Dual skin, side access doors include a
large observation window. Constructed
of precoated, 20-gauge galvanized steel
externally and an internal frame in sturdy
profiles made of galvanized plate. Large
fixed handles and large steel hinges.
White Precoat Panels
Wall panels are produced using rust resistant
Galvanized sheet steel that is coated inside and
out with a baked-on
Finish Coat
Polyester top coat.
Primer
Galvanizing
Industry standard is
white painted nonSteel
galvanized cold rolled
steel.
Galvanizing
Primer
Finish Coat
Wall Construction
Booth super-structure is rigidity reinforced with
"L" shaped, 11-gauge galvanized protected steel
profiles.
Side View of a
Rolled Edge Panel
Single Skin Panels
Precoated (White),
four-sided, rolled edge
(Industry exclusive)
for maximum strength and rigidity.
18-gauge pre-punched panels for nut and
bolt assembly.
Detailed Structure
of a Booth
Pressurized Intake & Exhaust
Plenums
Full filtration from floor to ceiling.
Air input plenum and distribution
systems are designed to create
even airflow.
8
Heritage
Single Skin Booths
High
Capacity
Downdraft, Side-Downdraft and Crossdraft - Budget Minded Booths
(Pressurized&Non-Pressurized)
The Heritage series of the refinish truck and large equipment spray booths are constructed of single
skin, galvanized panel (precoat white optional). Booths can be custom designed to meet customer
requirements. Explosion relief provided.
Standard (Modifications available)
Crossdraft
Widths:14',16',18'and20' Heights:10',12',14',and16'
Depths:24',26',28',30',32',34',44',54'and64'
Crossdraft
Booth
Product Entrance Doors
2" tube framed and single skinned with
18-gauge sheet steel for sturdiness and
durability. Heavy duty, long
lasting performance hinges.
Solid
9
High Strength Construction
Filtered
"V" Steel construction utilizes laminate
steel design for superior structural
rigidity.
Vertical
and
horizontal
C-channel stiffeners combined with nut
and bolt construction provide unmatched
strength. Panels have exterior flanges
that provide a smooth interior surface.
I-beam construction is an option.
Standard (Modifications available)
Exhaust Plenum
Bridge style standard. Easily set up for
drive-thru configuration.
Downdraft & Side Downdraft
Widths:14',16',18'and20' Heights:10',12',14',and16'
Depths:24',26',28',30',32',34',40',50'and60'
Side-Downdraft Booth
Personnel Access Doors
Side access doors with 18" x 24" clear
tempered glass observation window
standard.
Downdraft Booth
Fluorescent Light Fixtures
4-Tube,T-8ballast,DualVoltage(120/277)
Class 1, Division 2, ETL listed, Inside access,
Horizontal mounted
(Energy
efficient
T-8 color corrected
tubes included).
- Easy tube replacement and fixture
maintenance
-6-Tubeupgradeavailable
Grating (Heavy-duty opt.)
Galvanized Panels
Panelsarepre-punchedon6"centersand
companion flanged for easy nut and bolt
assembly. Precoat White optional.
Filter Media
Secondary
Grating
Concrete
Pit Section
Engineered Pit Design
Filter media is supported by
secondary grating, enabling
balanced air distribution and
maximizing filter utilization.
10
Controls
Control Panels
All GFS Truck and Large Equipment control panels are produced in-house in GFS' own state-of-the-art electrical
facility. GFS does not rely on purchasing off-the-shelf control panels modified to fit an application, rather GFS
designs and builds each panel to fit needs required for each individual application.
Standard Control Panels
Operate the fan, motor and lights. The panel enclosure includes panel mounted
disconnect, magnetic motor stater with overloads, fuse branch circuits, panel
mounted controls, and lighting transformer based on panel.
Deluxe Control Panels
These control panels are designed for applications such as booths with air makeup
units, multiple booth operations or booths with automatic air balancing systems.
Each control panel is designed for a single point wiring connection. All control wires
are numbered for easy wire identification. All components are labeled to match
electrical schematic. Includes terminal strip for field wiring.
Air Balancing Systems (optional)
A key to achieving a clean paint job is properly pressuring a paint booth. An Auto Balance System, which will properly
pressurize a booth, is designed to automatically keep the booth balanced during operation. This system consists of a
Variable Frequency Drive (VFD) that controls the exhaust fan motor, differential pressure gauge and sensing probes.
The system monitors the interior booth pressure and will adjust the exhaust fan RPM's to what is needed for the
volume of exhaust air, based on the incoming intake air velocity. The result is a booth that is balanced automatically and
will stay in balance as the filters load up with paint overspray. This system will increase
useful filter life, provide a constant airflow through the booth and automatically control
booth pressure.
Benefits:
• Greatlyimprovedprocesscontrol
• Controlsanddirectsoversprayintofiltrationsystems
• ControlsandexhaustsVOCsfromtheworkplace
• Extendsdryfilterusageupto50%
• Decreasesenergycostupto40%ascomparedto
damper systems
• Providesacleanersystemandpaintfinishes
• Savesonutilitycosts
11
Available Options
Superior Lighting
Weshinewhereotherscutcorners!NOSHADOWS!Ceiling,walland/orcornerlightsprovide
exceptional lighting and create a spraying environment that is shadow-free. This patented feature
is available only from GFS.
• 48",insideaccess
• 6-Tube,32-wattT-8ballast(providesgreaterenergysavings)
4-Tube, 32-watt T-8 ballast (standard on Galvanized booths).
6-TubeFixture
• Dualvoltage-120/277withcolorcorrectedtubesincluded
• ClassI,Division2rated
• ETL&ETL-Clistedandarealsolistedforlocations
having deposits of readily combustible paint residue
4-Tube Fixture
Corner
Light
Fixture
• Instantstart(startingtemperatureatzerodegreesF.)
• Interlockswitchtodisablepaintingoperationswhen
light access door is opened
Split Cabin
Personnel Safety Lifts
40%ofallGFSTruckboothsaresoldwithasplitcabin
option. This enables the main cabin of the paint booth
to be divided, via a bi-fold door or roll-up door, into two
separate spray environments, allowing components
from different trucks to be sprayed simultaneously.
Spray Area 1
Increase productivity and provide a
safe work environment. Conforms
with OSHA and NFPA regulations.
Spray Area 2
Paint Mixing Rooms
Engineered to provide the contamination
control that is needed during the paint
mixing process. Designed to comply
with safety and fire
codes set forth by OSHA
and NFPA. Paint Mixing
Rooms are available in
multiple configurations and designs that
connect to paint booths for direct entry.
Roll-Up Doors
Option to replace bi-fold product doors,
entry and exit doors, and in split cabin
location. Manufactured per GFS’
specifications. Delivered direct to job site,
to be installed, adjusted, and serviced by
trained factory personnel.
12
Air Replacement Systems
GFS’ direct gas fired Air Replacement Systems provide an economical source of replacement air and are furnished
with heater, filters, motor and blower, controls, mounting hardware and auxiliary equipment. Choice of mounting
arrangements: Horizontal or Vertical, Indoor or Outdoor, Platform or Ceiling suspended.
Standard Features
•Structural galvanized base or tube frame
•Heavy gauge galvanized steel casing
•Interlocked wall seam and roof panels
•Weatherproof construction
•Hinged service doors with flush-mount latches
•Standing roof seams
•Double wall doors
•Single piece construction on RAM up to 230
•Six discharge options
•Vertical or Horizontal configurations
•100%airreplacement(sprayonly)
•Force Dry or Recirculation Cure models
•Direct fired, high efficiency (Indirect fired available)
•Variable frequency drives for greater
energy efficiency
Accessories and Options
• Inlet hood with 2” cleanable filter with
bird screen
• V-Bankfiltersections(fresh/returnair)
• Dischargedampers(external/internal)
Air Replacement
Nomenclature
• Intake dampers
• Air diffuser heads
• Vertical mounting stand
• Roof curbs
• Casing insulation with galvanized steel liners
• Remote control panel with operating lights
• Spring isolated blower and motor
• Painted casing
1 Casing
2 Burner Profile
3 Burner
4 Blower
5 Burner Observation Port
6 Lifting Lugs
13
9 Main Fused Disconnect
7 Motor
10 Manifold Controls Vestibule
8 Gas Connection
11 Electrical Controls Vestibule
Curing/Bake Systems
Variable Speed Unit:
Theairreplacementunitisdesignedwithavariablespeeddrive/motoranddamperpackagetodischargeeither
140°F or 160°F air for accelerated curing cycle. This design reduces airflow 50% during the curing mode.
This system always uses outside air during the cure mode to ensure good clean air for the cure cycle.
This system also includes an auto-balance system with a variable frequency drive to automatically adjust the airflow
of the exhaust fan(s), to ensure proper booth balance, not only during the curing mode but during the painting mode
as well.
Re-Circulating Feature (optional)
Force-Dry Feature (optional)
During the cure cycle, once the air has passed through
theworkingchamber,20%oftheairispulledthrough
filters and back to the air replacement unit. There it is
combinedwith20%freshnewair,reheatedandreturned
totheworkingchamber.The20%airnotreturnedtothe
air replacement unit is filtered and exhausted directly
into the atmosphere through ducting.
An economical approach to paint curing is to reduce
airflow 50% during the curing mode, referred to as
Force-Dry. This system always uses outside air during
the cure mode to ensure good clean air for the cure
cycle. This system also includes an auto balance system
with a variable frequency drive (VFD) to automatically
adjust airflow of the exhaust fans to ensure proper
booth balance.
Automatic sensors and pressure monitors continually
adjust to maintain the most consistent working
environment, the most efficient operation and lowest
operating costs. The value of a recirculating system lies
in the preservation of resources: the working air is used
over before its heat is lost.
20%
20%
Force-Dry Airflow
80%
Re-Circulating Airflow
14
Air Replacement Heaters
Horizontal Units*
Model
Single Blower Heaters
Unit Dimensions
A
A
B
C
RAM-12
70
46
38
RAM-15
70
46
38
RAM-18
82
60
54
RAM-20
82
60
54
RAM-22
100
79
58
RAM-25
100
79
58
RAM-27
100
88
66
RAM-30
100
88
66
RAM-33
112
98
76
RAM-36
112
98
76
RAM-222**
100
146
58
RAM-225**
100
146
58
Identify Airflow Discharge for Maximum Product Performance
RAM-227**
100
156
66
Horizontal right-hand
discharge
RAM-230**
100
156
66
RAM-233**
126
184
76
A
Side View
H1
C
Horizontal right-hand
bottom discharge
H2
15
Horizontal right-hand
top discharge
B
Horizontal left-hand
discharge
H3
Top View
Horizontal left-hand
bottom discharge
H4
Horizontal left-hand
top discharge
H5
H6
Single Blower Heaters
Unit Dimensions
B
C
A
B
C
CFA-12
70
50
36
CFA-15
70
50
36
CFA-18
82
65
50
CFA-20
82
65
50
CFA-22
100
80
50
CFA-25
100
80
50
CFA-27
110
88
60
CFA-30
110
88
60
CFA-33
128
112
70
CFA-36
128
112
70
CFA-222**
100
146
50
CFA-225**
100
146
50
CFA-227**
110
156
60
CFA-230**
110
156
60
CFA-233**
128
191
70
* Model choice determined by booth size
** Indicates twin blowers
Top View
Twin Blower Heaters
Vertical Units*
Model
B
C
Side View
V3
V2
V1
Side View
Top View
A
Twin Blower Heaters
B
C
Side View
H1
Top View
A
H2
H3
H4
Identify Airflow Discharge for Maximum Product Performance
V1
Vertical
left-hand
discharge
Vertical
right-hand
discharge
Vertical top
discharge
V2
V3
H5
H6
Duct Work
1 - Straight Discharge
A
2 - 90° Horizontal Discharge Turn
3 - 90° Vertical Discharge Turn
3
4
2
4 - Vertical Intake Hood
10
1
5-HorizontalIntakeHood
6
3
6-IntakeRoofFlange
C
7-TransitionDuct
10
8 - Discharge Air Diffuser
13
11
14
9 - Full Turn Down Hood
10 - Straight Intake
11 - Straight Discharge
B
12 - 90° Horizontal Intake Turn
3
13 - 90° Vertical Intake Turn
2
10
1
14 - 90° Vertical Discharge Turn
5
3
D
15-DischargeRoofFlange
16-Recirc.StraightDuct
11
17-Recirc.Elbow
Insulated duct available for Straight Duct, 90° Horizontal Turns,
90° Vertical Turns, and Transition Duct, consult GFS for pricing.
10
Duct Configuration
E
A - Outdoor Vertical
10
F
B - Indoor Vertical
5
11
15
12
14
10
C - Indoor, Booth Mount, Horizontal
11
D - Outdoor, Roof Mount, Horizontal
9
14
E - Outdoor, Roof Mount
w/Boothsupport,Horizontal
F - Indoor, Booth Mount, Horizontal
G - Outdoor Vertical
H
H - Outdoor Vertical, Recirculating
(Consult GFS for Custom Configurations)
G
8
16
17
7
16
16
Frequently Asked Questions
Q. What should I expect from a new spray booth?
A. Filtration: Quality finishes require clean contaminate-free
air. This is accomplished by proper air filtration. GFS uses
a combination of pre-filters to capture large particles and
debris, and high efficiency intake filters before the air enters
the booth. In addition, the air is filtered again before it is
re-circulated or exhausted from the booth.
Airflow:
Proper
airflow in the booth
is accomplished by
creating a flow of air
that envelopes the
vehicle during booth
operation. This airflow,
referred to as laminar
air, is responsible for
carrying away the paint
overspray during the
refinish process and air movement during paint curing.
Lighting: Another key element is Bright, Shadow-Free Light
throughout the booth. GFS utilizes the T-8 (color corrected)
light fixtures, in the proper quantity and correct location,
creating an environment that allows for color match and
proper paint flow identification.
Q. Where does GFS manufacture their spray booths?
A. All GFS booths are produced in North America by GFS in a
GFS plant. GFS has more in-house component manufacturing
capability than any other booth manufacturer in North
America.
Q. What is a pressurized paint booth, and what are the
benefits of pressuring the booth?
A.
The
term
pressurized
refers
to the amount of air
inside the booth vs.
the amount of air
outside the booth. The
booth when properly
balanced
should
be slightly positive,
meaning that the
amount of air flowing
into the booth is
slightly greater than
the amount of air that is allowed to leave. The advantage is
that positive pressure keeps unwanted dirt and debris from
entering the booth. Any leaks in the seals or joints are going
out, not in, thus providing a cleaner paint environment.
Q. What is a Variable Frequency Drive (VFD)
A. VFDs have been developed to reduce energy costs on
equipment that utilize electric motors. This is accomplished
by preventing power spikes during motor startup (soft
starts). Most utility rates are calculated at the highest peak
rate obtained during use. Controlling these peaks or spikes
during motor startup reduces energy costs.
Q. What if a standard booth needs modifications?
Width - To determine the necessary width, measure width
ofthelargestarticleandadd5feettoallowforaccessto
the sides of the equipment.
Working Height
A. GFS understands that there will be instances where shop
layout, vehicle size, as well as other factors, will require a
spray booth to be custom engineered. In these situations GFS'
staff of engineers and drafters will utilize modeling software
such as Inventor, Solid Edges or JAZ CD Draw FP to create a
parametric product model of the custom engineered booth.
These programs also allows GFS to check both fit, finish and
function from a digital prototype.
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Height - The height of the booth is determined by the
overall height of the largest item plus two feet clearance.
Ample room should be allowed for the finisher to spray the top and bottom of the object.
Depth - Working depth should be sufficient for the object to be within the enclosure plus 3 feet clearance at the
rear (from the filters).
17
Q. How can I benefit by having an 80/20 Re-circulating
System?
A. The air replacement unit is designed to discharge
140-160 degree F air into the paint booth. It is equipped
withadampersystemthatallows80%heatedre-circulated
air to be pulled back into the air replacement unit and then
discharged into the booth. The ability to re-circulate the
heated air rather than heating ambient air will provide a
great energy cost savings during curing mode. This option
can be easily added to the GFS Control Panel.
Q. What is Explosion Relief? Do I need Explosion Relief to
meet code?
A. If your booth is equipped with a cure cycle you will need
Explosion Relief to meet code. The following is how Explosion
Relief is defined. Fuel Fired furnaces that contain flammable
liquids or gases shall be equipped with unobstructed
explosion relief. The amount of space required is calculated
by taking the volume of the booth (cubic feet) and dividing
itby15.NFPA33/86requires1squarefootofexplosion
reliefper15cubicfeetofboothvolume.GFSwillengineer
the booth to meet or exceed the above criteria.
Q. What is temperature rise? And why is it important?
Q. Do GFS spray booths meet Code?
A. All booths manufactured by GFS,
are designed to meet all OSHA
Standards, as well as those of
NFPA-33. The booth walls themselves
are constructed of 18-gauge steel,
as per N.F.P.A. Chapter 3, paragraph
3-1.1. The lights within a 3 foot radius
of any booth openings are Class I,
Division II, Group A,B,C,D, as per
N.F.P.A.-33, Chapter 3, figure 3 and
paragraph 4-7.4. A manometer (or
visible draft gauge) is standard on
all booths. All light fixtures are ETL approved for hazardous
locations, and are accessible from the interior of the spray
booth and conform to the provisions of N.F.P.A. 33.
Q. What is “Economy Mode”?
A. This is an accessory that we add to the GFS Control
Panel. The air replacement unit is designed with a variable
frequency drive and damper package. This design reduces
airflowto50%duringtheenergysavingmode.Thissystem
always uses outside air during the energy saving mode, to
ensure good clean air to the booth.
A. The temperature rise is the discharge air temperature
from the unit, above the ambient outside air temperature.
An example would be: the facility is located in an area
where the winter low temperature may be -10¡ F, desired
temperatureis70¡ F, therefore a unit with a 90 degree rise
would provide 80 degree process air with -10¡ F outside air.
The system also includes an auto-balance system with a
variable frequency drive to automatically adjust the airflow
of the exhaust fan (s), to ensure proper booth balance. Along
with this system is a gun hanger switch, located inside the
booth that controls the booth function from paint mode to
energy saving mode. When the paint gun is hanging on the
hook the booth will automatically switch to the saving mode.
The temp rise is a very important factor when selecting an
Air Replacement Unit. If you receive a quote that does not
show you a temp rise on the air replacement unit, encourage
your supplier to provide that information to you.
Q. How long does it take for delivery after you order the
spray booth?
Q. What does GFS recommend for a cure temperature?
A. GFS recommends a discharge temperature of 140
degrees F. When selecting an Air Replacement Unit, it is
recommended that you attain the proper information to
ensure the Air Replacement Unit can reach the desired
curing temperature. GFS also suggests contacting your
paint distributor for the recommended cure temperature
for the paint you use.
A. Once the payment method is accepted, it normally takes
7-10 weeks to get your Spray Booth. All GFS booths are
made to order. Your booth will be built specifically to your
specifications.
Q. Where can I purchase replacement parts for my
spray booth?
A. Replacement parts and filters can be purchased through
one of GFS' Auto Refinish Distributors.
18
GLOBAL FINISHING SOLUTIONS
GFS has over 200 thousand square feet of manufacturing space, which includes two manufacturing facilities,
Osseo,Wisconsin-136,500sq.ft.andMonterrey,Mexico-93,000sq.ft.Bothfacilitiesareequippedwithstateof-the-art roll-formers, CNC press brakes and fabricators that are operated by highly knowledgeable technicians.
Our “Cell” manufacturing system allows us to achieve efficiencies unequaled in the spray booth industry.
All designs, specifications and components are subject to change at the manufacturer’s sole discretion at any time without notice. Data published herein is informational in nature and shall not be construed
to warrant suitability of the unit for any particular purpose as performance may vary with the conditions encountered.
GLOBAL FINISHING SOLUTIONS
•
877-658-7900 •
truckrefinish@globalfinishing.com
WWW.GLOBALFINISHING.COM
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© 2011 Global Finishing Solutions®. All Rights Reserved.
REFINISHTRUCK 03092011