Plymovent FUA-1800 User manual

www.plymovent.com
EN Extraction fan (60Hz)
EN User manual
FUA-1800/2100/2700/3000/4700

0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) 2
ENGLISH Page
Preface 3
1 Introduction 3
2 Product description 4
3 Safety 4
4 Installation 5
5 Use 7
6 Maintenance 7
7 Troubleshooting 8
8 Spare parts 8
9 Electrical diagram 8
10 Disposal 8
EN – ORIGINAL INSTRUCTION
All rights reserved. The information given in this document has been collected for the general convenience of our clients. It has been
based on general data pertaining to construction material properties and working methods known to us at the time of issue of the
document and is therefore subject at any time to change or amendment and the right to change or amend is hereby expressly
reserved. Changes may be made with or without notication. It is the user’s responsibility to ensure they have attained the most
recent copy of this document for their les. The instructions in this publication only serve as a guideline for installation, use,
maintenance and repair of the product mentioned on the cover page of this document. This publication is to be used for the standard
model of the product of the type given on the cover page. Thus the manufacturer cannot be held responsible for any damage
resulting from the application of this publication to the version actually delivered to you. This publication has been written with great
care. However, the manufacturer cannot be held responsible, either for any errors occurring in this publication or for their
consequences.
TABLE OF CONTENTS

0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) EN - 3
PREFACE
Using this manual
This manual is intended to be used as a work of reference for
professional, well-trained and authorized users to be able to
safely install, maintain and repair the product mentioned on
the cover of this document. This manual should always be
kept with the product, as well as a duplicate copy be kept by
the end user or service department after installation.
Pictograms and symbols
The following pictograms and symbols are used in this manual:
TIP
Suggestions and recommendations to simplify
carrying out tasks and actions.
ATTENTION!
A remark with additional information for the user. A
remark brings possible problems to the user’s
attention.
WARNING!
Procedures which, if not carried out with the
necessary caution, may damage the product or
cause serious personal injury.
WARNING!
Denotes risk of electric shock.
WARNING!
Important warning to prevent re.
Text indicators
Listings indicated by “-” (hyphen) concern enumerations.
Listings indicated by “•” (bullet point) describe steps to
perform.
Service and technical support
For information about specic adjustments, maintenance or
repair jobs which are not dealt with in this manual, please
contact the supplier of the product. Make sure you have the
following specications at hand:
- product name
- serial number
These data can be found on the identication plate.
1 INTRODUCTION
1.1 Identication of the product
The identication plate contains, among other things, the
following data:
- product name
- serial number
- supply voltage and frequency
- power consumption
1.2 General description
The FUA is an extraction fan that is specially designed to
remove welding and other fumes, dust, oil mist and exhaust
gases.
The fan is intended and designed for mounting to lter units
and vehicle exhaust extraction systems or can be used as a
central fan.
1.3 Product combinations
The fan can be used with all lter units, fume extraction and
hose reel/drop systems.
1.4 Options and accessories
The following products can be obtained as an option and/or
accessory:
Universal mounting bracket for freestanding, wall, or ceiling
mounting:
- MB-FUA/S1 - FUA-1800/2100/2700
- MB-FUA/S2 - FUA-3000/4700
Mounting bracket to mount the fan on a FlexMax extension
crane, UK extractor crane or FEB boom arm:
- MB-FUA/C1 - FUA-1800/2100/2700
- MB-FUA/C2 - FUA-3000/4700
Filter-fan adapter to mount the fan on a MF-30, MF-31 or
MistEliminator:
- FF-FAN/S - FUA-2100
- FF-FAN/B - FUA-3000/4700
Outlet transition from rectangular to round:
- OL-250/FUA-3000 - FUA-3000
- OL-250/FUA-4700 - FUA-4700
- OL-315/FUA-4700 - FUA-4700
Soft connection:
- SC-160 - FUA-1800/2100/2700
- SC-250 - FUA-3000/4700 (+OL-250)
1.5 Technical specications
Motor design NEMA
Fan type centrifugal
Speed of revolutions ≈3500 rpm
Insulation class F
Protection class IP 55
Max. starts/stops per hour 30
Max. airow temperature 176°F (80°C) continuously
Frequency 60Hz
Connection voltages - 115/208-230V/1ph/60Hz
- 208-230/460V/3ph/60Hz
- 575V/3ph/60Hz
Power:
- FUA-1800
- FUA-2100
- FUA-2700
- FUA-3000
- FUA-4700
- 0.75 HP (0.55 kW)
- 1 HP (0.75 kW)
- 1.5 HP (1.1 kW)
- 1.5 HP (1.1 kW)
- 3 HP (2.2 kW)
Refer to the available product data sheet for
detailed specications.
1.6 Noise level
Refer to Table I on page 9.
Go through sub tables A, B and C to get the noise levels in
dB(A).
1.7 Dimensions
Refer to Fig. I on page 10.
1.8 Pressure drop
Refer to Fig. II on page 11 and onwards.
A FUA-1800
B FUA-2100
C FUA-2700
D FUA-3000
E FUA-4700

0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) EN - 4
1.9 Ambient conditions
Min. operating temperature -4°F (-20°C)
Nom. operating temperature 68°F (20°C)
Max. operating temperature 104°F (40°C)
Max. relative humidity 80%
2 PRODUCT DESCRIPTION
2.1 Components
The fan consists of the following main components:
Fig. 2.1/Fig. 2.2
A outlet
B motor
C housing
D inlet
E fan wheel
Fig. 2.1
A
B
C
E
D
Main components FUA-1800/2100/2700
Fig. 2.2
A
C
D
E
B
Main components FUA-3000/4700
2.2 Operation
The inlet of the fan is to be connected to the outlet of a central
lter system, extraction arm or vehicle exhaust extraction
system. The extracted air is blown out at the side of the fan
through a duct. Depending on the local regulations, the air can
either be recirculated or exhausted to the atmosphere.
There are various options to control the fan.
2.2.1 Control equipment
Plymovent provides control equipment for controlling the fan.
Refer to the manual of the selected control equipment.
3 SAFETY
General
The manufacturer does not accept any liability for damage to
the product or personal injury caused by ignoring of the safety
instructions in this manual, or by negligence during
installation, use, maintenance, and repair of the product
mentioned on the cover of this document and any
corresponding accessories. Specic working conditions or used
accessories may require additional safety instructions.
Immediately contact your supplier if you detect a potential
danger when using the product.
The user of the product is always fully responsible for
observing the local safety instructions and regulations.
User manual
- Everyone working on or with the product must be familiar
with the contents of this manual and must strictly observe
the instructions therein. The management should instruct the
personnel in accordance with the manual and observe all
instructions and directions given.
- Do not change the order of the steps to perform.
- Always keep the manual with the product.
Pictograms and instructions on the product (if
present)
- The pictograms, warning and instructions attached to the
product are part of the safety features. They must not be
covered or removed and must be present and legible during
the entire life of the product.
- Immediately replace or repair damaged or illegible
pictograms, warnings and instructions.
Users
- The use of this product is exclusively reserved to authorized,
well-trained and qualied users. Temporary personnel and
personnel in training can only use the product under
supervision and responsibility of skilled engineers.
- Use common sense. Stay alert and keep your attention to
your work. Do not use the product when you are under the
inuence of drugs, alcohol or prescription medicines.
Intended use1
The product has been designed as an extraction fan for
extracting fumes and gases which are released during the
most common welding processes, as well as the extraction of
exhaust gases. Using the product for other purposes is
considered contrary to its intended use. The manufacturer
accepts no liability for any damage or injury resulting from
such use. The product has been built in accordance with
state-of-the-art standards and recognized safety regulations.
Only use this product when in technically perfect condition in
accordance with its intended use and the instructions
explained in the user manual.
Technical specications
The specications given in this manual must not be altered.
Modications
Modication of (parts of) the product is not allowed.
Installation
- The installation of this product is exclusively reserved to
authorized, well-trained and qualied technicians.
- Inspect the product and check it for damage. Verify the
functioning of the safety features.
- Electric connection is to be executed in accordance with local
1. “Intended use” as explained in EN-ISO 12100 is the use for which the technical
product is suited as specied by the manufacturer, inclusive of his directions in
the sales brochure. In case of doubt it is the use which can be deduced from
the construction, the model and the function of the technical product which is
considered normal use. Operating the machine within the limits of its intended
use also involves observing the instructions in the user manual.

0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) EN - 5
requirements, codes and/or laws. Ensure compliance with
the EMC regulatory arrangements.
- During installation, always use Personal Protective
Equipment (PPE) to avoid injury. This also applies to persons
who enter the work area during installation.
- Do not install the product in front of entrances and exits
which must be used for emergency services.
- Mind any gas and water pipes and electric cables.
- Make sure that the workshop, in the vicinity of the product,
contains sufcient approved re extinguishers.
Use
WARNING
Fire hazard! Do not use the product for:
- extracting ammable, glowing or burning particles
or solids or liquids
- extracting of aggressive fumes (such as
hydrochloric acid) or sharp particles
- sucking cigarettes, cigars, oiled tissues, and other
burning particles, objects, and acids
WARNING!
Do not use the product for:
- aluminium laser cutting
- paint mist
- extraction of hot gases (more than 176°F/80°C
continuously)
- grinding aluminium and magnesium
- ame spraying
- extraction of cement, saw dust, wood dust etc.
- sucking cigarettes, cigars, oiled tissues and other
burning particles, objects and acids
- explosive environments or explosive substances/
gases
Note: this list is not all-encompassing.
- Check the working environment. Do not allow unauthorized
persons to enter the working environment.
- Make sure the room is always sufciently ventilated; this
applies especially to conned spaces.
Service, maintenance and repairs
- During service, maintenance and repair jobs, always use
Personal Protective Equipment (PPE) to avoid injury. This
also applies to persons who enter the work area during
installation.
- Always use tools, materials, lubricants and service
techniques which have been approved by the manufacturer.
Do not use worn tools and do not leave any tools in or on the
product.
- Safety features which have been removed for service,
maintenance or repairs, must be put back immediately after
nishing these jobs and it must be checked that they still
function properly.
4 INSTALLATION
4.1 Unpacking
Check that the product is complete. The package should
contain:
- extraction fan incl. inlet grid 3 mm (0.12 in.)
- connection ange with grid
4.1.1 Options and accessories
The MB-FUA/S1-2 kit should contain:
- mounting bracket
- tube clamps (4)
- hardware
The MB-FUA/C1-2 kit should contain:
- mounting bracket
- hardware
The OL (outlet transition)2should contain:
- square to round outlet transition
The SC (soft connection) should contain:
- soft connection with 2 hose clamps
If parts are missing or damaged, contact your supplier.
4.2 Installation
4.2.1 Tools and requirements
The following tools are necessary for installing the fan:
- wrench 10 mm
- wrench 13 mm
- wrench 17 mm
- screwdriver
4.2.2 Installing the fan on an MB-FUA-S1/S2
For use as a stand alone or for mounting on the wall, ceiling or
a platform. The motor can be installed resting on the stand.
The motor of the FUA-1800/2100/2700 can also be installed
upside down (hanging from the stand, not shown).
To install the fan on an MB-FUA-S1/S2 stand, proceed as
follows:
Fig. 4.1
• Install the stand in the desired place.
• Attach the tube clamps (B) as desired, if applicable.
• Tighten the tube clamps with suitable hardware (not
supplied; material depending on wall, oor or ceiling type).
• Position the fan on the stand as desired.
• Tighten the bolts (A).
Fig. 4.1
A (x 4)
B (x 4)
Installing the fan on an MB-FUA-S1/S2
4.2.3 Installing the fan on an MB-FUA-C1/C2
For use on an extractor (UK, FlexMax or FEB) or use with
vehicle exhaust extraction systems.
To install the fan on an MB-FUA-C1/C2 bracket, proceed as
follows:
Fig. 4.2
• Use the mounting holes (A) and suitable hardware (not
supplied, material depending on wall type) to install the
bracket on the wall.
• Position the fan on the bracket.
• Tighten the bolts (B).
2. Only applicable for FUA-3000/4700.
FUA-1800/2100/2700 come pre-installed with outlet transition.

0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) EN - 6
Fig. 4.2
B (4x)
A
Installing the fan on an MB-FUA-C1/C2
4.2.4 Changing the outlet position
The fan outlet can be positioned in various directions (see Fig.
4.3).
FUA-1800/ 2100/2700/3000 FUA-4700
S6
S6
A (60° or multiple) B (90°) C (45° or multiple)
Fig. 4.3 Variable outlet position
To change the outlet position of the fan, proceed as follows:
Fig. 4.4
Position Fig. 4.3A or C
• Dene the desired outlet position.
• If necessary, loosen the motor plate by unscrewing the
bolts (A).
• Turn the motor in the desired position.
• Tighten the bolts of the motor plate.
Fig. 4.4
A (6x)
Changing the outlet position (45°, 60° or multiple)
Fig. 4.5
Position Fig. 4.3B
• Dene the desired outlet position.
• Loosen the 2 socket screws of the hub and remove the fan
wheel (B).
• Loosen the 4 bolts (C).
• Turn the motor plate (A) 90° clockwise or counterclockwise.
• Install the disassembled parts in reverse order.
Fig. 4.5
90°
FUA 1800: S10
FUA 2100: S13
FUA 1800: S10
FUA 2100: S13
A
B
C (4x)
Changing the outlet position (90°)
4.2.5 Installing the fan directly on an arm
The FUA-1800/2100/2700 can be used on the KUA or LM-2
extraction arm. In that case, no additional bracket is needed.
The necessary hardware is delivered with the arm.
To install the fan directly on the arm, proceed as follows.
Fig. 4.6
• Loosen the screws of the inlet grid (A).
• Position the inlet of the fan on the bracket.
• Tighten the bolts (B).
Fig. 4.6
A
B (4x)
Installing the fan directly on an arm
4.2.6 Duct connection of FUA-1800/2100/2700
Inlet connection
We advise the use of a soft connection for the inlet to reduce
the noise and the vibrations of the fan.

0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) EN - 7
To connect the fan to a hose, proceed as follows:
Fig. 4.7
• Loosen the bolts of the inlet grid (A).
• Remove the grid.
• Install the connection ange (B) with the bolts of the inlet
grid.
• Tighten the bolts.
• Attach the soft connection to the connection ange.
• Tighten the hose clamp (C).
• Attach the soft connection to the hose.
• Tighten the hose clamp (D).
Outlet connection
ATTENTION!
In case the fan is not placed directly next to the
lter system, make sure the extraction duct is
sufciently supported.
We advise the use of a soft connection for the outlet to reduce
the noise and the vibrations of the fan and to avoid damage to
the duct.
To connect the fan to a duct, proceed as follows:
Fig. 4.7
• Attach the soft connection to the outlet of the fan.
• Tighten the hose clamp (E).
• Attach the soft connection to the duct.
• Tighten the hose clamp (F).
Fig. 4.7
A
C
B
D
E
F
Connecting the fan to a hose and duct (FUA-1800/2100/2700)
4.2.7 Duct connection of FUA-3000/4700
Inlet connection
We advise the use of a soft connection for the inlet to reduce
the noise and the vibrations of the fan.
To connect the fan to a hose, proceed as follows:
Fig. 4.8
• Attach the soft connection to the connection ange.
• Tighten the hose clamp (B).
• Attach the soft connection to the hose.
• Tighten the hose clamp (C).
Outlet connection
ATTENTION!
In case the fan is not placed directly next to the
lter system, make sure the extraction duct is
sufciently supported.
We advise the use of a soft connection for the outlet to reduce
the noise and the vibrations of the fan and to avoid damage to
the duct. In addition, we advise the use of a (square to round)
outlet transition.
To connect the fan to a duct, proceed as follows:
Fig. 4.8
• Loosen the bolts of the outlet grid (A).
• Remove the grid.
• Attach the outlet transition to the outlet of the fan with the
bolts of the grid (D).
• Tighten the bolts.
• Attach the soft connection to the outlet transition.
• Tighten the hose clamp (E).
• Attach the soft connection to the duct.
• Tighten the hose clamp (F).
Fig. 4.8
A
D (x 4)
E
F
B
C
Connecting the fan to a hose and duct (FUA-3000/4700)
4.3 Electric connection
ATTENTION!
Electric connection is to be executed in accordance
with local requirements, codes and/or laws. Ensure
compliance with the EMC regulatory arrangements.
WARNING!
Make sure that the fan is suitable for connection to
the local mains. Information about the connection
voltage and frequency can be found on the
identication plate. The cables must be connected in
conformance with the local codes and/or laws and
regulations and can only be carried out by qualied
and authorized technicians.
The proper motor wiring connections (shown on the motor
nameplate) should be veried and congured for the supply
voltage provided.
To connect the starting device, proceed as follows:
• Connect the fan to the chosen starting device according to
the information on the identication plate on the motor.
• Connect the starting device to the mains according to the
separately supplied electrical diagram.
• Check the direction of rotation of the motor. For this
purpose the fan contains an arrow indicating the prescribed
direction of rotation. The rotation is visible through the
cooling fan.
• If necessary, for reversing the direction of rotation, see
motor nameplate.
5 USE
Refer to the documentation supplied with the selected control
equipment how to control the fan.
6 MAINTENANCE
The fans require no specic maintenance.

0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) EN - 8
7 TROUBLESHOOTING
If the product does not function (correctly), consult the
checklist below to see if you can remedy the error yourself.
Should this not be possible, contact your supplier.
WARNING!
Always switch off the fan and disconnect it from the
mains before carrying out the activities below. First
read the maintenance regulations at the beginning
of this manual.
Symptom Problem Possible cause Solution
Motor does not
start.
Fan does not
function.
No voltage. Repair electrical
supply.
Power supply
cord defective.
Repair or replace
the power supply
cord.
Loose contacts. Repair the
contacts.
Motor protection
switch defective.
Replace the
motor protection
switch.
Motor defective. Repair or replace
motor.
Motor makes a
humming
sound, but
does not run.
Fan does not
function.
Motor uses 2
phases instead of
3 (three-phase
motor only).
Repair the phase
connection.
Motor capacitor
defective/not
connected (single
phase motor
only).
Repair or replace
the motor
capacitor.
Motor stops
auto-matically.
Fan does not
function.
Motor protection
switch activated.
Let the fan cool
down for some
time.
Check setting of
motor protection
switch (MPS)
according to
electrical
diagram.
Motor defective. Repair or replace
the motor.
Poor suction. Fan does not
function
properly.
Inverted direction
of rotation of the
motor (three-
phase motor
only).
Change the
direction of
rotation.
Motor defective. Repair or replace
the motor.
Extraction fan
polluted.
Clean the
extraction fan.
Outside air is
being extracted.
Check or replace
the sealing
material.
Vibrations in
the fan.
Fan not
steady.
Imbalance in the
extraction fan.
Clean the
extraction fan.
8 SPARE PARTS
The following spare parts are available for the product. Refer
to the exploded views;
- FUA-1800/2100/2700: Fig. III on page 14
- FUA-3000/4700: Fig. IV on page 15
Article no. Description
FUA-1800 | 0.75 HP
0000100585 Inlet ange FUA-1800
0000100588 Outlet grid FUA-1800/2100
0000100597 Inlet grid (ne) FUA-1800/2100
0000101944 Connection ange with grid
0000102687 Motor 0.75 HP; 115/208-230V/1ph/60Hz
(NEMA)
0000102688 Motor 0.75 HP; 208-230/460V/3ph/60Hz
(NEMA)
0000102689 Motor 0.75 HP; 575V/3ph/60Hz (NEMA)
0000103124 Fan wheel FUA-1800 (NEMA)
0000103333 Motor plate FUA-1800/2100/2700 (NEMA)
FUA-2100 | 1 HP
0000100588 Outlet grid FUA-1800/2100
0000100597 Inlet grid (ne) FUA-1800/2100
0000101944 Connection ange with grid
0000102690 Motor 1 HP; 115/208-230V/1ph/60Hz (NEMA)
0000102691 Motor 1 HP; 208-230/460V/3ph/60Hz (NEMA)
0000102692 Motor 1 HP; 575V/3ph/60Hz (NEMA)
0000102813 Fan wheel FUA-2100 (NEMA)
0000103260 Inlet ange FUA-2100 (NEMA)
0000103333 Motor plate FUA-1800/2100/2700 (NEMA)
FUA-2700 | 1.5 HP
0000100586 Inlet ange FUA-2700 (NEMA)
0000102693 Motor 1.5 HP; 115/208-230V/1ph/60Hz (NEMA)
0000102694 Motor 1.5 HP; 208-230/460V/3ph/60Hz (NEMA)
0000102695 Motor 1.5 HP; 575V/3ph/60Hz (NEMA)
0000102814 Fan wheel FUA-2700 (NEMA)
0000103333 Motor plate FUA-1800/2100/2700 (NEMA)
FUA-3000 | 1.5 HP
0000102693 Motor 1.5 HP; 115/208-230V/1ph/60Hz (NEMA)
0000102694 Motor 1.5 HP; 208-230/460V/3ph/60Hz (NEMA)
0000102695 Motor 1.5 HP; 575V/3ph/60Hz (NEMA)
0000102815 Fan wheel FUA-3000 (NEMA)
0000103334 Motor plate FUA-3000 (NEMA)
FUA-4700 | 3 HP
0000102699 Motor 3 HP; 208-230/460V/1ph/60Hz (NEMA)
0000102700 Motor 3 HP; 208-230/460V/3ph/60Hz (NEMA)
0000102701 Motor 3 HP; 575V/3ph/60Hz (NEMA)
0000102816 Fan wheel FUA-4700 (NEMA)
0000103335 Motor plate FUA-4700 (NEMA)
9 ELECTRICAL DIAGRAM
Refer to the motor nameplate.
10 DISPOSAL
After life of the product, dispose it of in accordance with
federal, state or local regulations.

Table I
Sub table A: Sound power levels (Lw) in dB
Sound power is a measure of sound energy per time unit. For a sound source, unlike sound pressure, sound power is neither room
dependent nor distance dependent. Sound power is a theoretical value that is not measurable. It is calculated and expressed in
watts and as sound power level LWin decibels.
The table below shows the sound power levels in dB calculated according to AMCA Standard 301.
Static
pressure
(in. WG)
Airow
(CFM)
Octave band number & center frequency number (Hz)
12345678
63 125 250 500 1000 2000 4000 8000
FUA-1800
0 836 109 100 91 91 87 86 82 76
2.4 715 105 98 89 88 83 83 78 71
4.8 530 100 99 87 86 81 80 74 68
7.15 331 104 97 81 82 79 76 70 65
FUA-2100
0 1115 97 98 91 93 88 88 83 80
2.5 890 90 95 91 93 86 84 79 75
5 660 95 96 89 90 84 81 75 71
7.62 447 88 94 89 89 83 79 72 70
FUA-2700
0 1107 78 88 90 89 86 84 83 80
2.95 900 79 87 89 87 85 81 79 74
5.35 700 83 84 88 84 83 79 76 71
7.75 500 80 82 88 87 85 79 74 70
FUA-3000
0 1818 89 91 97 99 94 90 84 81
2.2 1570 95 91 98 100 91 87 81 78
4.4 1320 88 90 98 96 88 84 78 75
6.66 977 89 91 95 94 86 82 75 72
FUA-4700
0 2614 99 93 92 93 92 91 87 86
2.4 2343 98 95 94 93 92 90 85 83
5 2040 98 95 93 92 89 87 82 80
8.05 1528 95 92 96 91 86 85 80 77
Sub table B: Conversion of sound power level (Lw) to sound pressure level (Lp)
A sound source produces sound power, which generates a sound pressure uctuation in the air. Sound power is the distance-
independent cause of this, whereas sound pressure is the distance-dependent effect.
The table below shows the dB value to be deduced from the values of sub table A to the achieve the sound pressure level at a
certain distance.
Sound pressure level
At a distance of: 1 m (3.3 ft) 2 m (6.5 ft) 3 m (9.8 ft) 4 m (13.1 ft)
Ref.: sound power levels (Lw) in sub table A ‒11 dB ‒17 dB ‒21 dB ‒23 dB
Sub table C: A-weighting of sound pressure level
The most common weighting that is used in noise measurement is A-weighting. Like the human ear, this effectively cuts off the
lower and higher frequencies that the average person cannot hear.
The table below shows the A-weighting related to the different frequencies.
Octave band number 1 2 3 4 5 6 7 8
Frequency (Hz) 63 125 250 500 1000 2000 4000 8000
A-weighing ‒0.8 ‒0.2 000‒0.2 ‒0.8 ‒3.0
Note: dB(A) levels are not licensed by AMCA International.
0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) 9

B
C
H
G
G
I
F
E
DD
F
H
I
E
B
A
G
C
Fig. I
FUA-1800 FUA-2100 FUA-2700 FUA-3000 FUA-4700
mm inch mm inch mm inch mm inch mm inch
A- - - - - - 275 10.8 348 13.7
BØ 159 Ø 6.3 Ø 159 Ø 6.3 Ø 159 Ø 6.3 205 8.1 205 8.1
C125 4.9 125 4.9 125 4.9 145 5.7 145 5.7
D 1~ 403 15.9 403 15.9 430 16.9 489 19.3 508 20.0
3~ 375 14.8 375 14.8 400 15.8 459 18.1 478 18.8
E455 17.9 455 17.9 455 17.9 512 20.2 591 23.3
F244 9.6 244 9.6 244 9.6 228 9.0 258 10.2
GØ 160 Ø 6.3 Ø 160 Ø 6.3 Ø 160 Ø 6.3 Ø 250 Ø 9.8 Ø 245 Ø 9.6
H433 17.1 433 17.1 433 17.1 583 23.0 733 28.9
I201 7.9 201 7.9 201 7.9 247 9.7 297 11.7
FUA-1800/2100/2700 FUA-3000/4700
0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) 10

Fig. II
A
1800 Series Fans USA: 115 Melrich Road
Cranbury, NJ 08512 800-644-0911
Canada: 24-1200 Aerowood Drive
Mississauga, ON L4W 2S7 800.465.0327
www.Plymovent.com
PlymoVent certifies that the 1800 Series Fans shown herein are licensed to bear the AMCA Seal. The
ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211
and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
Catalog Edition: PLY-FAN0800.1800 Date of Issue: August 2000
Performance shown is for installation type D – Ducted inlet, Ducted outlet. Maximum input horsepower: 0.860 Hp
Performance ratings include the effects of inlet and outlet grilles in the airstream.
Speed (RPM) shown is nominal. Performance is based on actual speed of test.
FAN SPECIFICATIONS MOTOR SPECIFICATIONS
Type Centrifugal Direct-Drive Motor HP Frequency Frame RPM
Construction AMCA Type B 0.75 60 Hz 56C 3450
Inlet Size Diameter 6.3” (160mm)
Outlet Size Diameter 6.3” (160mm) Model Phase Volts FL Amps
Impeller Diameter 11.9” (300mm) 1800-1-AM 3208-230/460 2.2/1.1
Impeller /Housing Aluminum/Steel 1801-AM 1115/230 10.4/5.2
Fan and Motor Wt 42 lbs (19 kg) 1800-2-AM 3575 0.88
Sound Power Levels
Octave Band Number & Center Frequency Number
1 2 3 4 5 6 7 8
Static
Pressure
(in wg)
Airflow
CFM 63 125 250 500 1K 2K 4K 8K
0836 109 100 91 91 87 86 82 76
2.4 715 105 98 89 88 83 83 78 71
4.8 530 100 99 87 86 81 80 74 68
7.15 331 104 97 81 82 79 76 70 65
The sound power level ratings shown are in decibels, referred to as 10-12 watts calculated per AMCA Standard 301. Values
shown are for outlet LWo sound power levels for installation Type D, ducted inlet, ducted outlet. Ratings include the effects
of duct end correction for outlet ducts.
0
1
2
3
4
5
6
7
8
9
0100 200 300 400 500 600 700 800 900
A irflo w , C F M
Static Pressure, in wg
FUA-1800
B
2100 Series Fans USA: 115 Melrich Road
Cranbury, NJ 08512 800-644-0911
Canada: 24-1200 Aerowood Drive
Mississauga, ON L4W 2S7 800.465.0327
PlymoVent certifies that the 2100 Series Fans shown herein are licensed to bear the AMCA Seal. The
ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211
and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
Catalog Edition: PLY-FAN0800.2100 Date of Issue: August 2000
www.Plymovent.com
Performance shown is for installation type D – Ducted inlet, Ducted outlet. Maximum input horsepower: 1.30 Hp
Performance ratings include the effects of inlet and outlet grilles in the airstream.
Speed (RPM) shown is nominal. Performance is based on actual speed of test.
FAN SPECIFICATIONS MOTOR SPECIFICATIONS
Type Centrifugal Direct-Drive Motor HP Frequency Frame RPM
Construction AMCA Type B 1.0 60 Hz 56C 3450
Inlet Size Diameter 6.3” (160mm)
Outlet Size Diameter 6.3” (160mm) Model Phase Volts FL Amps
Impeller Diameter 11.9” (300mm) 2100-1-AM 3208-230/460 3.0-2.9/1.45
Impeller/Housing Aluminum/Steel 2100-2-AM 3575 1.2
Fan and Motor Wt 48 lbs (22 kg) 2101-AM 1115/230 12.8/6.4
Sound Power Levels
Octave Band Number & Center Frequency Number
12345678
Static
Pressure
(in wg)
Airflow
CFM 63 125 250 500 1K 2K 4K 8K
01115 97 98 91 93 88 88 83 80
2.5 890 90 95 91 93 86 84 79 75
5660 95 96 89 90 84 81 75 71
7.62 447 88 94 89 89 83 79 72 70
The sound power level ratings shown are in decibels, referred to as 10-12 watts calculated per AMCA Standard 301. Values shown are for
outlet LWo sound power levels for installation Type D, ducted inlet, ducted outlet. Ratings include the effects of duct end correction for
outlet ducts.
0
1
2
3
4
5
6
7
8
9
10
0 100 200 300 400 500 600 700 800 900 1000 1100 1200
A irflo w , C FM
Static Pressure, in wg
FUA-2100
0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) 11

C
2700 Series Fans USA: 115 Melrich Road
Cranbury, NJ 08512 800-644-0911
Canada: 24-1200 Aerowood Drive
Mississauga, ON L4W 2S7 800.465.0327
www.Plymovent.com
Plymovent certifies that the 2700 Series Fans shown herein are licensed to bear the AMCA Seal. The
ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211
and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
Catalog Edition: PLY-FAN0800.2700 Date of Issue: August 2000
Performance shown is for installation type D – Ducted inlet, Ducted outlet. Maximum input horsepower: 1.50 Hp
Performance ratings include the effects of inlet and outlet grilles in the airstream.
Speed (RPM) shown is nominal. Performance is based on actual speed of test.
FAN SPECIFICATIONS MOTOR SPECIFICATIONS
Type Centrifugal Direct-Drive Motor HP Frequency Frame RPM
Construction AMCA Type B 1.5 60 Hz 56C 3450
Inlet Size Diameter 6.3” (160mm)
Outlet Size Diameter 6.3” (160mm) Model Phase Volts FL Amps
Impeller Diameter 15” (380mm) 2700-1-AM 3208-230/460 4.25-3.9/1.95
Impeller/Housing Aluminum/Steel 2700-2-AM 3575 1.56
Fan and Motor Wt 54 lbs (25 kg) 2701-AM 1115/230 17.0/8.5
Sound Power Levels
Octave Band Number & Center Frequency Number
1 2 3 4 5 6 7 8
Static
Pressure
(in wg)
Airflow
CFM 63 125 250 500 1K 2K 4K 8K
01107 78 88 90 89 86 84 83 80
2.95 900 79 87 89 87 85 81 79 74
5.35 700 83 84 88 84 83 79 76 71
7.75 500 80 82 88 87 85 79 74 70
The sound power level ratings shown are in decibels, referred to as 10-12 watts calculated per AMCA Standard 301. Values shown are for
outlet LWo sound power levels for installation Type D, ducted inlet, ducted outlet. Ratings include the effects of duct end correction for
outlet ducts.
FUA-2700
D
3000 Series Fans USA: 115 Melrich Road
Cranbury, NJ 08512 800-644-0911
Canada: 24-1200 Aerowood Drive
Mississauga, ON L4W 2S7 800.465.0327
PlymoVent certifies that the 3000 Series Fans shown herein are licensed to bear the AMCA Seal. The
ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211
and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
Catalog Edition: PLY-FAN0800.3000 Date of Issue: August 2000
www.Plymovent.com
Performance shown is for installation type D – Ducted inlet, Ducted outlet. Maximum input horsepower: 1.723 Hp
Performance ratings include the effects of inlet and outlet grilles in the airstream.
Speed (RPM) shown is nominal. Performance is based on actual speed of test.
FAN SPECIFICATIONS MOTOR SPECIFICATIONS
Type Centrifugal Direct-Drive Motor HP Frequency NEMA Frame RPM
Construction AMCA Type B 1.5 60 Hz 56C* 3450
Inlet Size Diameter 9.8” (250mm)
Outlet Size 5.6”x 8.5” (142mm x 215mm) Product No. Phase Volts FL Amps
Impeller Diameter 12.6” (320mm) 3000-1-AM 3208-230/460 4.25-3.9/1.95
Impeller/Housing Aluminum/Steel 3000-2-AM 3575 1.56
Fan and Motor Wt 60 lbs. (27 kg) 3101-AM 1115/230 17.0/8.5
* - 575V model has a 145T NEMA Frame
Sound Power Levels
Octave Band Number & Center Frequency Number
12345678
Static
Pressure
(in wg)
Airflo
w
CFM 63 125 250 500 1K 2K 4K 8K
01818 89 91 97 99 94 90 84 81
2.2 1570 95 91 98 100 91 87 81 78
4.4 1320 88 90 98 96 88 84 78 75
6.66 977 89 91 95 94 86 82 75 72
The sound power level ratings shown are in decibels, referred to as 10-12 watts calculated per AMCA Standard 301. Values shown are
for outlet LWo sound power levels for installation Type D, ducted inlet, ducted outlet. Ratings include the effects of duct end correction
for outlet ducts.
0
1
2
3
4
5
6
7
8
9
10
11
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900
Airflow , CFM
Static Pressure, in wg
FUA-3000
0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) 12

E
4700 Series Fans USA: 115 Melrich Road
Cranbury, NJ 08512 800-644-0911
Canada: 24-1200 Aerowood Drive
Mississauga, ON L4W 2S7 800.465.0327
PlymoVent certifies that the 4700 Series Fans shown herein are licensed to bear the AMCA Seal. The
ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211
and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
Catalog Edition: PLY-FAN0800.4700 Date of Issue: August 2000
www.Plymovent.com
Performance shown is for installation type D – Ducted inlet, Ducted outlet. Maximum input horsepower: 3.628 Hp
Performance ratings include the effects of inlet and outlet grilles in the airstream.
Speed (RPM) shown is nominal. Performance is based on actual speed of test.
FAN SPECIFICATIONS MOTOR SPECIFICATIONS
Type Centrifugal Direct-Drive Motor HP Frequency Frame RPM
Construction AMCA Type B 3.0 60 Hz 56C* 3450
Inlet Size Diameter 9.8” (250mm)
Outlet Size 5.6” x 11.2” (142 x 285 mm) Product No. Phase Volts FL Amps
Impeller Diameter 15.0” (380mm) 4700-1-AM 3208-230/460 8.4-7.6/3.8
Impeller/Housing Aluminum/Steel 4700-2-AM 3575 3.0
Fan and Motor Wt 95 lbs. (43 kg) 4701-AM 1115/230 13.5/6.75
* - 1 phase and 575V motors have NEMA 145T frame
Sound Power Levels
Octave Band Number & Center Frequency Number
12345678
Static
Pressure
(in wg)
Airflow
CFM
63 125 250 500 1K 2K 4K 8K
02614 99 93 92 93 92 91 87 86
2.4 2343 98 95 94 93 92 90 85 83
52040 98 95 93 92 89 87 82 80
8.05 1528 95 92 96 91 86 85 80 77
The sound power level ratings shown are in decibels, referred to as 10-12 watts calculated per AMCA Standard 301. Values shown are for
outlet LWo sound power levels for installation Type D, ducted inlet, ducted outlet. Ratings include the effects of duct end correction for
outlet ducts.
0
1
2
3
4
5
6
7
8
9
10
11
12
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600
A irflow , C FM
Static Pressure, in wg
FUA-4700
0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) 13

Fig. III
0000103333
0000102813
0000102814
0000103124
0000102687
0000102688
0000102689
0000102690
0000102691
0000102692
0000102693
0000102694
0000102695
0000100585
0000100586
0000103260
0000100597
0000101944
0000100588
FUA-1800/2100/2700
0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) 14

Fig. IV
0000100253
0000102528
0000103334
0000103335
0000100583
0000100584
0000102815
0000102816
0000100594
0000101348
0000102693
0000102694
0000102695
0000102699
0000102700
0000102701
FUA-3000/4700
0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz) 15

www.plymovent.com
0000103355/240315/A FUA-1800/2100/2700/3000/4700 (60Hz)