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LOPRO
DRIVE UP WINDOW SERIES
AIR CURTAINS
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FREE
FREIGHT
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FOR
ALL AIR CURTAINS SHIPPED TO LOCATIONS WITHIN THE 48 CONTIGUOUS
UNITED STATES |
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The
Most Cost-Effective Environmental and Sanitation Barrier You'll
Never See |
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The
LoPro Drive Up Window Model is designed for use at service window
applications.
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This
compact, space-saving air curtain model creates a reliable air
barrier to insects, dust and fumes without
disturbing customers or employees. Installed easily and economically
without remodeling, the LoPro Drive Up
Window Series provides an unobstructed view while helping to
maintain clean, sanitary conditions. This
combination of special features makes it ideal for fast-food
drive-thru windows and hamburger stands,
drive-thru banks, schools, cleaners and various retail businesses.
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AIR
CURTAIN BENEFITS |
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LOPRO
DRIVE UP WINDOW SERIES FEATURES |
Reduces Energy Costs And Consumption
Creates Effective Environmental Separation
Maintains Interior Building Temperatures
Provides Low Operational Costs
Minimizes Dirt, Dust, And Fumes
Prevents Flying Insects From Intruding
Offers An Unobstructed View, Enhancing Safety |
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Aesthetically Pleasing Low Profile 8" Design
Low Noise Level For Quiet Operation
Easy To Install
Low Maintenance
NSF Models Available
(See NSF sheet below for complete specifications.)
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DOOR
HEIGHTS |
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Environmental
Separation up to 8'
Flying Insect Control up to 7' |
DOOR
WIDTHS |
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25" |
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HEATING
OPTIONS |
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Electric
(Only available for LPV units. LPN units are unheated) |
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Model
No.
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Width
of Door
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Door
Height
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FLA
(Ampacity) Single Phase
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Sound
dBA
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Weight
(lbs)
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115V
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208V/230V
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LPV25/LPN25*
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25"
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7'
- 8'
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2.4
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1.2/1.2
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49
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19
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*
LPN units are ETL Sanitation (NSF/ANSI 37) approved and are
fixed speed only. |
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LOPRO
(LPV) VARIABLE SPEED COMMERCIAL UNHEATED MODELS
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Standard
features
1/6 hp direct-drive motor
Variable-speed controller
Sleek metal design
Easy install
5-year warranty
Made in USA |
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Protection
Environmental: 8
Flying-insects: 7 |
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Standard
Color: |
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(1)
This product is designed to
meet the National Electric Code
(NEC) and is ETL Listed for the
US and Canada. |
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(2)
Continuous duty, direct drive,
variable speed, double shaft
motors with automatic thermal
overload protection. Over
load
protects motor from burnout,
minimizing maintenance costs.
Motor connected with an 8'
cord, three conductor cord
and plug. |
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(3)
Blower wheels are rust proof
and dynamically balanced to
provide quiet operation, while
maintaining high air velocity. |
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(4)
Low profile appearance.
Overall height depth is 8 7/8". |
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(5)
Air directional vanes, with 40°
sweep front to back,
compensates for drafts. |
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(6)
Mounted adjustable speed
controller knob allows air
velocity to meet a wide range
of field conditions. Units
greater than 72" are double
units joined with a 2" mounting
bracket located in the center,
field installed. The speed
controller will be located on
the right hand unit and
controls both units. |
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(7)
All units have a self contained one piece cabinet, fire
retardant and corrosion proof
paint lock metal, double
protected with Obsidian Black
rust preventative electro-
static powdercoating. |
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(8)
Normally closed door limit switch(es) is optional and
field installed. Switch to be
mounted so the air curtain
turns on as the door begins to
open. |
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Understanding
Series Order Codes
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Order
Online, by Phone, or by E-Mail |
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Add items to your online shopping cart ~
Click the Model No. of the item
you wish to purchase.
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PRICING
FOR LOPRO - UNHEATED
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Model
No. -
Color Code (std)
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Voltage
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Air
Volume (max.)
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Length
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Height
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Depth
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Full-Load
Draw
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Weight
(lbs.)
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Avg
Velocity
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#
of
Motors
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Price
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115/1/60
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625cfm
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25"
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8"
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8
7/8"
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2.4amps
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20
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1800fpm
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1
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$975
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208-230/1/60
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1.2amps
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$975
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Note:
¹220v runs at 50Hz; all other voltages run at 60Hz |
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NOTES: |
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1.
This product is designed to meet the
National Electric Code (NEC) and is ETL
Listed for the US and Canada. |
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2.
Continuous duty, direct drive, variable speed,
double shaft motors with automatic thermal
overload protection. Overload protects
motor from burnout, minimizing maintenance
costs. Motor connected with an 8' cord, three
conductor cord and plug. |
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3.
Blower wheels are rust proof and dynamically
balanced to provide quiet operation, while
maintaining high air velocity. |
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4.
Low profile appearance. Overall height is 8"
and overall depth is 8 7/8". |
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5.
Air directional vanes, with 40° sweep front to
back, compensates for drafts. |
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6.
Countertop or concession applications are
denoted with an -F at the end of the model
numbers and supplied with washable
aluminum filters. LPN25, LPN28 & LPN30
include the washable aluminum filters as
standard. |
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7.
All units have a self contained one piece
cabinet, fire retardant and corrosion proof
point lock metal, double protected with
Obsidian Black rust preventative electrostatic
powder coating . Units greater than 72"
are
double units joined with a 2" mounting
bracket located in the center, field installed.
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8.
Normally closed door limit switch(Es) is
optional and field installed. Switch to be
mounted so the air curtain turns on
as the door begins to open. |
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TYPICAL
INSTALLATION
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1-
lnstall Mounting plate(s) using the pre-drilled
holes. |
Model No. |
Unit Length
(A) |
LPV225/LPN225* |
25" |
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- Securely attach cabinet to mounting plate
using tabs as guides, when fully
inserted
secure with (2) #10 Tek Screws.
"CAUTION":
Unit to be mounted with
the lowest moving part at least
7 Feet
above floor or grade level. |
*BEARING
CAP ADDS 1/2" TO UNIT
LENGTH |
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3
- lnstall optional door limit switch(es) to
door header. (8) |
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4
- Plug in unit using the 3-wire cord / plug
supplied. |
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Order
Online, by Phone, or by E-Mail |
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Add items to your online shopping cart ~
Click the Model No. of the item
you wish to purchase.
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PRICING
FOR LOPRO NSF ANSI 37 CERTIFIED - UNHEATED
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Model
No. -
Color Code (std)
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Voltage
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Air
Volume (max.)
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Length
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Height
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Depth
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Full-Load
Draw
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Weight
(lbs.)
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Avg.
Velocity
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#
of
Motors
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Price
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115/1/60
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625cfm
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25"
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8"
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8
7/8"
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2.4amps
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20
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1800fpm
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1
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$975
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208-230/1/60
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1.2amps
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$975
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OB
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TS
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PW
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Optional
Color Available - Std. Production Color is Obsidian Black
(matte) See add-on prices below.
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Prices for Colors That are not Standard for the Series
(add these prices to price of
Lopro Drive-up air curtain above)
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Length of Unit |
25" |
36" |
42" |
48" |
60" |
64" |
72" |
84" |
96" |
108" |
120" |
144" |
TS |
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PW |
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Order
Online, by Phone, or by E-Mail |
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Add items to your online shopping cart ~
Click the Part No. of the item
you wish to purchase.
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LOPRO
ACCESSORIES - UNHEATED
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DOOR SWITCHES |
Automatic
on/off control of air curtain as door is opened and closed |
LINE VOLTAGE |
Part # |
Package |
Price |
99-014 |
Steel Mechanical Universal Surface-Mounted Plunger/Roller
Switch |
$152.90 |
24 VOLT CONTROL |
Part # |
Package |
Price |
99-018 |
Commercial Magnetic Reed Switch Only Plastic Surface-mounted
NOTE: Used with control packages J0023 or J0024
for double doors |
$71.30 |
CONTROL PACKAGES - Combination packages of door switches,
controllers, time delays, and thermostats |
24 VOLT CONTROL |
Part # |
Package |
Price |
J0021 |
Commercial
Magnetic Reed Switch with Controller and Adjustable Time
Delay 115v
6 sec. - 20 min. Plastic Surface-mounted |
$416.10
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J0022 |
Commercial
Magnetic Reed Switch with Adjustable Time Delay
208-230v
1
6 sec. - 20 min. Plastic Surface-mounted |
$416.10
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J0023 |
Commercial Magnetic Reed Switch with Controller
115v Plastic Surface-mounted |
$309.10
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J0024 |
Commercial Magnetic Reed Switch with Controller
208-230v 1
Plastic Surface-mounted |
$309.10
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J0028 |
Door Limit Switch with Controller and Adjustable Time
Delay 115v 6 sec. - 20 min.
Surface-mounted |
$475.60
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J0029 |
Door Limit switch with Controller and Adjustable Time
Delay 208-230v
1
6 sec. - 20 min. Surface-mounted |
$475.60
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MOUNTING BRACKETS |
Part #
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Mounting Bracket |
Price |
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Transom
Mounting Brackets For glass-frame doors Set of
2 Standard color Obsidian Black
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$178.30
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Tandem
Mounting Kit
Used when multiple units are mounted side-by-side ·
Standard color Obsidian Black
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$202.10
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Walk-in
Installation Kit 115v: Includes Magnetic reed switch
Controller and nylon bolt
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$356.70
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Walk-in
Installation Kit 208-230v 1Ø: Includes Magnetic
reed switch controller and nylon bolt
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$356.70
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FILTERS |
Part No. |
Filters |
Price |
FLTR |
Aluminum Mesh Filter 1/4' Internal-mount Set of
2 (size): Specify size in inches |
$3.40/per in. |
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INSTALLATION
INSTRUCTION FOR UNHEATED LOW PROFILE
(LPV & LPN SERIES) AIR CURTAIN
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READ
INSTRUCTION BEFORE REMOVING FROM CARTON
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INSTALLATION
INSTRUCTIONS: |
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PRELIMINARY |
1.
Carefully remove the unit from the box. Loosen the
screws from the intake screen and remove
the intake
screen. |
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1.
Center the air curtain mounting bracket on solid wall
over doorway. |
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2.
Spot holes through 5/16" mounting holes in bracket.
If necessary, drill additional holes in bracket
to match
wall stud or any other mounting bars spacing
supplied
in the field. |
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2.
Gently remove all packaging materials, hardware and
other accessories from interior of unit prior
to
operating. |
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3.
Remove the Tek Screws from the wall mounting plate
and remove the mounting plate from the unit. |
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3.
Securely fasten mounting bracket with the proper
fastener and set air curtain in key hole
slots provided. |
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4.
Install the mounting plate above the opening. The
lowest point of the unit must be at least
1" above any
obstructions, ie.. doors and/or door closers,
etc...
when the unit is installed. |
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4.
Adjust air directional vanes approximately 15°
towards the wind load. |
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5.
Connect to proper voltage and phase. |
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NOTE:
LoPro air curtains are not recommended for
heavy insect control. |
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5.
Align the tabs on the rear of the unit with the slots
provided on the wall mounting plate (see
drawing
below). The bottom flange on the unit must
also
drop in the bottom channel of the wall mounting
plate.
Replace the Tek Screws to secure the unit in plate. |
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ADJUSTMENTS |
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1.
Pull air directional vanes in air discharge nozzle to
proper position with air flow slanted slightly
outward
around 15°. |
NOTE:
If the holes provided on the bottom of the unit
and the bottom of the wall mounting plate do not align,
remove the unit and re-install The holes on the bottom
channel of the wall mounted plate must be on the bottom. |
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2.
Set air velocity control louvers so that the air stream
just reaches the floor to prevent turbulent
mixing of
inside and outside air. |
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6.
The discharge must be free and clear of any
obstacles for optimum performance. |
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3.
The unit is to be installed such that the airflow is
unobstructed. |
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7.
All wires must be connected internal of the unit and
some knockouts are provided. However, it
may be
necessary to create your own knockout, as
required. |
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NOTE:
MODEL NUMBER DESIGNATES THE
LENGTH OF THE UNIT IN INCHES. |
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8.
The unit must be wired per NEC and local codes. |
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Model
No. |
Voltage |
Model
Length |
Mounting Hole
Locations |
A** |
B |
C |
LPV25* |
115/208/230V |
25" |
- |
12.5" |
LPV36* |
115/208/230V |
36" |
- |
18" |
LPV42* |
115/208/230V |
42" |
- |
21" |
LPV48* |
115/208/230V |
48" |
- |
24" |
LPV60* |
115/208/230V |
60" |
13 1/4" |
30" |
LPV72* |
115/208/230V |
72" |
17" |
36" |
Units Length 84" and above, use two Mounting
Brackets with 2" in between |
LPV84-2* |
115/208/230V |
86" |
- |
21" (2) |
LPV96-2* |
115/208/230V |
98" |
- |
24" (2) |
LPV108-2* |
115/208/230V |
110" |
Use LPV48
and 60 brackets |
LPV120-2* |
115/208/230V |
122" |
13 1/4" (2) |
30" (2) |
LPV144-2* |
115/208/230V |
146" |
17" (2) |
36" (2) |
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*
- Unit also available for LPN series |
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MAINTENANCE
INSTRUCTION
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ROUTINE
MAINTENANCE |
WARMING
- TO REDUCE THE RISK OF FIRE,
ELECTRICAL SHOCK OR INJURY TO PERSONS,
OBSERVE THE FOLLOWING: |
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It
is imperative to keep the fans clean, as they eventually
become coated with residue. Dirty fans will lower the
efficiency and eventually throw fans out of balance which
can shorten the life of the blower wheels and cause undue
wear on the bearings. The time between cleanings depend
upon the type and amount of particles floating in the air.
Under normal circumstances, the system will require
cleaning only about once a year. |
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Use
this unit only in the manner intended by the
manufacturer, if you have any questions, contact the
manufacturer. Before servicing or cleaning the unit,
switch power off at service panel and lock to prevent
power from being switched on accidentally. Servicing
an energized air curtain presents a risk of fire, electric
shock or injury to persons. DO NOT attempt any
maintenance unless the electric supply has been
completely disconnected. Installation work with all
electrical wiring must be done by qualified person(s) in
accordance with all applicable codes and standards.
When cutting or drilling into wall or ceiling, do not
damage electrical wiring and other hidden utilities. |
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TO
KEEP THE LoPro AIR CURTAIN LOOKING
NEW, REMOVE SCREWS FROM AIR INTAKE
OPENING AND REMOVE AIR INTAKE GRILLE.
CLEAN ACCUMULATION OF DIRT FROM
MOTOR HOUSING, BLOWER WHEELS &
INTAKE GRILLE THEN REINSTALL INTAKE
GRILLE. |
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Lopro Drive Up
Window Air Curtain, Drive-thru Window Air Curtain, Service
Window Air Curtain, Air Curtain,
Air Curtain Door, Air Curtain Heater, Air Curtains, Air Doors,
Door Air Curtains, Heat Curtains, Mars Air Curtain,
Mars Air Door, Warm Air Curtains, and Insect Barrier from
your source for material handling equipment.
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