NuAire LAFW User manual

INSPECT
Upon delivery, inspect both the packing
crate and product for potential damage.
Wipe down exterior of unit prior to
placing in your lab or clean room.
UNPACK
OUTLET INSTALLATION
INSTALL NU-340 CASTERS
FIND A CERTIFIER NEAR YOU
WARM UP LAFW BLOWER
Remove packaging. If possible, leave the LAFW secured to shipping pallet
until moved to desired location. Remove bolts securing LAFW to pallet.
A) Remove packaging.
B) Screw into under-side of work surface.
Your LAFW must be independently certified prior to use to
meet manufacturer specification and standards.
Let the blower motor run for at least one hour prior to first use
to flush out any remaining shipping particles.
INSPECT, UNPACK, CLEAN
1PLACEMENT IN LAB
2PLACE ON BASE STAND, LEVEL
3
FINAL ASSEMBLY & CLEANING
4CERTIFICATION 5
CAUTION: Do NOT use CHLORINATED
or HALOGEN cleaning agents. Use 70%
isopropyl or other surface disinfectants
compatible with workstation materials.
*Refer to section 5.4 in your operations manual
CAUTION: Do NOT spray
cleaning agents directly onto
diffuser. This will destroy the
HEPA filter directly behind it.
Disclaimer: NuAire does not warrant any
product with respect to cleaning material
compatibility. Use at your own risk.
CLEAN EXTERIOR
A) Carefully slide your unit onto mechanical lifting device.
B) Slowly drop unit onto base stand using your mechanical lifting device.
C) Attach Mounting Brackets on each corner of unit/base stand.
D) Level unit by placing level in center of work zone. Adjustable leg
levelers are located at bottom of base stand. Read level along both
X & Y axis of unit.
*NU-140 & NU-240 only
A) Remove part components from included envelope.
B) Remove any remaining packaging materials from the work zone.
Remove cardboard window sash guards and the small corner foam
pieces from inside the control panel.
C) Clean interior of cabinet with approved disinfectants.
A) Remove front pre-filter grill, mesh, and screen.
B) Raise and support unit one side at a time to gain
access to bottom of LAFW. If using leg levelers,
screw one into each corner of unit.
C) If using casters, remove hardware from bottom
of the unit; retain all bolts and washers.
D) Install safety angle between casters and work
station shown at bottom of unit. Re-install bolts
and washers into the interior mounting plate.
E) With all four corners secured, lower unit and
connect to power.
A) Place in area with motionless ambient air
to avoid any interference with the exhausted
laminar out flow.
B) Ensure your LAFW is at least 6 in [152 mm]
of space between walls and other devices to
ensure personnel remains unobstructed
C) Avoid placing your product near any
heating or cooling registers. If units must
be placed near a register, block the out-flow
in the direction of the LAFW.
D) Leave at least 3 ft (914 mm) in front
of the work zone to allow clearance
for lab personnel.
E) The LAFW location should allow easy
access to an approved power outlet.
F) The control center electronics should
remain accessible for maintenance
and service technicians.
NUAIRE LAMINAR AIRFLOW WORKSTATION (LAFW) INSTALLATION GUIDE 763.553.1270 |NUAIRE.COM
Airflow Air Supply Duct
6” [152 mm]
Minimum
Clearance
3’ [914 mm]
Minimum
Clearance
AireGard
Laminar Airflow
Workstation
AireGard
Laminar Airflow
Workstation
Remove bolts to detach
unit from skid.
See backside of sheet for Base
Stand Assembly instructions.
Level
(X-Axis)
Level
(Y-Axis)
Leg Levelers
REMOVE small foam
packaging behind
service panel
REMOVE window
blocks from sash
*NU-140 only
Go to: www.info.nsf.org/Certified/Biosafety-Certifier/
to find your local NSF approved LAFW certifier.
NuAire, Inc. | 2100 Fernbrook Lane | Plymouth, MN 55447 | U.S.A. | www.nuaire.com
© Copyright 2020. NuAire, Inc. All Rights Reserved.
20-1574-I-G-EN-1-1120
D)
C)
C)
B)
B)
D)
1. Remove pre-filter on top
of unit on blower side
2. Remove pre-filter screen
and its 4 corner screws
3. Remove 4 screws on the
metal blower strap
4. Remove shaft collar and
metal blower strap
5. Replace pre-filter screen
with 4 corner screws
and pre-filter
*NU-140 & NU-240 only

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TELESCOPING BASE STAND ASSEMBLY
www.nuaire.com
20-1576-I-G-EN-1-1220
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PARTS
1
Bolt 1/4-20 x 5/8 in
Bolt 3/8-16 x 2 3/4 in
Acorn Nut 1/4-20 in
Acorn Nut 3/8-16 in
Base Stand Leg Bushing
Washer 1/4 in
Washer 3/8 in
Toothed Washer 1/4 in
Toothed Washer 3/8 in
x26
x8
x8
x8
x8
x34
x16
x26
x8
3
2
4
5
6
7
8
9