Industrial Air Circulators

Operating Instructions & Parts Manual
3IND20B1H, 3IND24B1H, 3IND30D1H,
3IND20B1A, 3IND24B1A, 3IND30D1A
PLEASE READ AND SAVE THESE INSTRUCTIONS. Read carefully before attempting to assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage! Retain
instructions for future reference.
Industrial Air Circulators
Description
Air circulators are used to provide a high volume of air circulation for both spot and
general cooling in industrial applications. Two-piece gray polyester powder coated wire
guards comply with United States OSHA Standard 1910.212, 1/2” opening requirement.
Stamped aluminum 3-wing propeller, 115V, 60 Hz motor has automatic reset thermal
protection and permanent split capacitor. Circulator heads feature locking tilt adjustment.
All circulators are UL Listed and comply with UL507 for stability when used with Air
Circulator Mountings. Choice of adjustable floor pedestal,wall/ceiling bracket, I-beam
mount and suspension mount.
Unpacking
NOTE: To comply with UL 507, circulator is
not to be used in unattended areas.
1. Inspect carefully for any signs of damage
that may have occurred during transit.
2. Shipping damage claim must be filed
with carrier.
General Safety Information
1. Ensure that the power source conforms
to the electrical requirements of the fan.
2. Where a two-prong wall receptacle is
encountered, it must be replaced with a
properly grounded three-prong receptacle installed in accordance with the
United States National Electrical Code
(NEC) and all applicable local codes and
ordinances. This work must be done by a
qualified electrician, using copper wire
only.
Use of a threeprong to two-prong
adapter is not recommended. Improper connection may create the risk of electrocution. Use of
such adapters is prohibited in Canada.
L’utilisation d’un adapteur à
trois branches pour prise à
deux branches n’est pas recommandée. Une
mauvaise connexion peut entraîner un risque
d’électrocution. L’utilisation de ces adapteurs est
proscrite au Canada.
3. Where possible, avoid the use of extension cords. If they must be used, mini-
mize the risk of overheating by ensuring
that they are UL Listed and of the proper
gauge and length. Never use a single
extension cord to operate more than one
fan.
4. Do not kink the cord or allow it to contact oil, grease, chemicals, hot surfaces,
or sharp or abrasive objects. Replace
damaged or worn cords immediately.
Emerson Ventilation Products certifies
that the ventilators 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.
Do not depend on any
switch as the sole means
of disconnecting power when installing or servicing the fan. If the power disconnect is out-ofsight, lock it in the open position and tag to prevent application of power. Failure to do so may
result in fatal electrical shock.
L'interrupteur ne doit pas
être votre seul moyen de
mettre le ventilateur hors tension lorsque vous
E61212
l’installez ou en faites l’entretien. Si la source de
mise hors tension n’est pas à portée de vue, bloquez le ventilateur dans une position ouverte et
immobilisez-le pour ne pas qu’il fonctionne. Ne
pas procéder de la sorte peut provoquer une
électrocution mortelle.
5. This fan is to be operated ONLY with its
OSHA complying guard in place to prevent persons and objects from contacting the revolving propeller. Any other use
voids warranty and may create unsafe
conditions.
Do not insert
fingers or foreign objects
LR 111012
into the fan. Do not block or tamper with the fan
in any manner while it is in operation.
N’insérez pas de doigts ou
de corps étrangers dans le
ventilateur. Ne bloquez pas et ne modifiez pas le
ventilateur de quelque façon que ce soit lorsqu’il
fonctionne.
Do not touch
motor. May be hot
enough to cause injury.
Ne touchez pas au moteur. Il
est assez chaud pour provoquer des blessures.
6. Fan is intended for general air circulation
ONLY. It must NOT be used in potentially
dangerous locations such as flammable,
12132001
3IND20B1H, 3IND24B1H, 3IND30D1H,
3IND20B1A, 3IND24B1A, 3IND30D1A
Operating Instructions and Parts Manual
C
D
E
A
B
3.5' MIN / 6' MAX
33"
Model
No.
Blade
Dia.
A
Dimensions (In.)†
B
C
D
E
CFM
Velocity
HP
RPM
Amps
3615/
1075/
3IND20B1H
20
22 1/2
17 3/4
23 1/4
12 1/4
6 1/8
400/350
1/4
1.4/1.0
3270
2-Speed
5290/
1075/
570/465
1/4
1.8/1.7
3IND24B1H
24
26 1/2
17 3/4
23 1/4
12 1/4
6 1/8
4220
2-Speed
9375/
1075/
750/700
1/2
5.2/3.8
3IND30D1H
30
33
17 3/4
25 1/4
14 1/4
8 1/8
8745
2-Speed
3615/
1075/
400/350
1/4
3.4/1.3
3IND20B1A*
20
22 1/2
17 3/4
23 1/4
16 5/8
6 1/8
3305
2-Speed
5530/
1075/
410/325
1/4
3.4/1.7
3IND24B1A*
24
26 1/2
17 3/4
23 1/4
16 5/8
6 1/8
4460
2-Speed
9560/
1075/
710/650
1/2
4.5/3.4
3IND30D1A*
30
33
17 3/4
25 1/4
19
8 1/8
8870
2-Speed
AMCA Certified Ratings seal applies to airflow rate at free delivery only. Speed (RPM) shown is nominal. Performance shown is
based on actual speed of test.
* Oscillating Models
† Dimensions shown with optional pedestal base and wall/ceiling bracket
Optional Accessories (sold separately)
3CAS02WB Wall, post or ceiling bracket with adjustable pivot
3CAS01BM I-beam mount
3CAS01PB Adjustable floor pedestal
3CAS03SS Suspension bracket for non-oscillating circulators
2
3IND20B1H, 3IND24B1H, 3IND30D1H,
3IND20B1A, 3IND24B1A, 3IND30D1A
Operating Instructions and Parts Manual
General Safety Information
(Continued)
explosive, chemical-laden, or wet atmospheres. Do not use fan in a window, since
rain may create an electrical hazard. Do
not attach ductwork to the fan.
7. Fan motor is equipped with an automatically resetting thermal protector that will
disconnect power if the motor overheats.
Always unplug fan before removing
guard or otherwise accessing the motor,
as it may restart unexpectedly.
8. In cases in which property damage may
result from malfunction of the fan, a suitable alarm (air switch, temperature sensor, etc.) should be used.
To reduce the risk of fire
or electric shock, do not
use this fan with any speed control device.
N’utilisez pas ce ventilateur
avec un dispositif de contrôle à semi-conducteur afin de réduire les
risques d’incendie ou d’électrocution.
Assembly
Circulator head comes pre-assembled,
ready for installation.
Installation
Please see Operating Instructions and Parts
Manual for Air Circulator Mountings.
Operation
Units are operated, or speeds are selected
using pull cord switch located on back of
motor.
To avoid the possibility of overturning the
fan, operate on a stable, level surface. Do
not move fan while it is in operation.
Maintenance
Parts replacement
and troubleshooting to
be performed only by qualified personnel.
Le remplacement de pièces
et le dépannage doit être
effectué par du personnel qualifié seulement.
Do not depend on
any switch as the sole
means of disconnecting power when installing
or servicing the fan. If the power disconnect is
out-of-sight, lock it in the open position and tag
to prevent application of power. Failure to do so
may result in fatal electrical shock.
l’installez ou en faites l’entretien. Si la source de
mise hors tension n’est pas à portée de vue, bloquez le ventilateur dans une position ouverte et
immobilisez-le pour ne pas qu’il fonctionne. Ne
pas procéder de la sorte peut provoquer une
électrocution mortelle.
LUBRICATION
Circulators are supplied with ball bearing
motors and require no lubrication.
CLEANING
The propeller, guard, and motor should be
cleaned periodically to prevent overheating,
and/or operating in an imbalanced condition.
If cleaning requires the removal of a guard,
remove only the front guard and re-install
when finished in its originally installed position. Do not repair propeller if it becomes
damaged. The propeller is accurately balanced at the factory and should be replaced
if damaged.
L'interrupteur ne doit pas
être votre seul moyen de
mettre le ventilateur hors tension lorsque vous
LIMITED WARRANTY: Emerson Ventilation Products warrants to the original purchaser that our products will be free from defects in material and workmanship
for a period of one (1) year from the date of shipment. THIS IS OUR SOLE AND EXCLUSIVE PRODUCT WARRANTY AND IS IN LIEU OF AND EXCLUDES ALL
OTHER WARRANTIES, EXPRESS OR IMPLIED, ARISING BY OPERATION OF LAW OR OTHERWISE, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE WHETHER OR NOT THE PURPOSE OR USE HAS BEEN DISCLOSED TO US IN SPECIFICATIONS, DRAWINGS OR
OTHERWISE, AND WHETHER OR NOT OUR PRODUCTS ARE SPECIFICALLY DESIGNED AND/OR MANUFACTURED BY US FOR PURCHASER'S USE OR PURPOSE.
This warranty does not cover any losses or damages due to misuse, accident, abuse, neglect, normal wear and tear, negligence (other than ours), unauthorized
alteration, use beyond rated capacity, or improper installation, maintenance or application. This warranty shall be null and void to the extent that purchaser supplied incorrect information to us about the necessary product specifications or the environment in which the products were to be used, and our selection or
design of the products for the purchaser was based in part on such information.
If within thirty (30) days after purchaser's discovery of any warranty defects within the warranty period, purchaser notifies us thereof in writing, we shall, at our
option, repair, correct or replace F.O.B. point of manufacture, or refund the purchase price for, the products that we have found to be defective. Failure by purchaser to give such written notice within the 30-day time period shall be deemed an absolute and unconditional waiver of purchaser's claim for such defects.
Products repaired or replaced shall be covered by this warranty for the remainder of the original warranty period or ninety (90) days from the date of shipment,
whichever is longer.
Warranty claims should be sent to Emerson Ventilation Products, Attn: Quality Department, 10048 Industrial Blvd., Lenexa, KS 66215. Included in the claim
should be Order Number, Model Numbers, Serial Numbers and a detailed description of the issues.
Purchaser assumes all other responsibility for any loss, damage or injury to persons or property arising out of the use of our products, either alone or in combination with other products or components.
LIMITATION OF REMEDY AND LIABILITY: THE SOLE AND EXCLUSIVE REMEDY FOR BREACH OF ANY WARRANTY HEREUNDER SHALL BE LIMITED TO
REPAIR, CORRECTION OR REPLACEMENT, OR REFUND OF THE PURCHASE PRICE UNDER THE PRECEDING PARAGRAPH ENTITLED "LIMITED WARRANTY".
EMERSON VENTILATION PRODUCTS SHALL NOT BE LIABLE FOR DAMAGES CAUSED BY DELAY IN PERFORMANCE AND IN NO EVENT, REGARDLESS OF THE
FORM OF THE CLAIM OR CAUSE OF ACTION, SHALL OUR LIABILITY TO PURCHASER AND/OR ITS CUSTOMERS EXCEED THE PRICE PAID BY PURCHASER FOR
THE SPECIFIC PRODUCT PROVIDED BY US THAT GAVE RISE TO THE CLAIM OR CAUSE OF ACTION. PURCHASER AGREES THAT IN NO EVENT SHALL OUR LIABILITY TO PURCHASER AND/OR ITS CUSTOMERS EXTEND TO INCLUDE INCIDENTAL, CONSEQUENTIAL OR PUNITIVE DAMAGES. The term "consequential
damages" shall include, but not be limited to, loss of anticipated profits, business interruption, loss of use or revenue, cost of capital, or loss or damage to property or equipment.
It is expressly understood that any technical advice furnished by us with respect to the use of our products is given without charge, and we assume no obligation
or liability for the advice given, or results obtained, all such advice being given and accepted.
The Emerson logo is a trademark and service mark of Emerson Electric Co.
3
Operating Instructions and Parts Manual
Notes
3IND20B1H, 3IND24B1H, 3IND30D1H,
3IND20B1A, 3IND24B1A, 3IND30D1A