AIR-SHIELD
Installation & Operation
Manual
Manitowoc Foodservice Walk-In Division
2915 Tennessee Avenue North
Parsons, TN 38363
Phone: 800-225-9916
www.manitowocfsusa.com
Revision Date: 3/09/15
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Table of Contents
Safety Information .........................................................................................................................................2
Installation Instructions ..................................................................................................................................3
Unit Location .................................................................................................................................................3
Electrical Wiring ............................................................................................................................................4
Cleaning Instructions .....................................................................................................................................4
Typical Wiring Diagram 115/1/60 W/Magnetic Switch & Optional Motion Sensor ....................................5
Typical Wiring Diagram 115/1/60 W/Push Button Switch & Optional Motion Sensor ...............................6
Component Locations ....................................................................................................................................7
Installation Location Standard .......................................................................................................................8
Installation Location Sliding Door W/Motion Sensor ...................................................................................9
Magnet Installation Location Standard ..........................................................................................................10
Magnet Installation W/Recess ed D oor ..........................................................................................................11
Kolpak Air Shield Specifications...................................................................................................................12
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WARNING – TO REDUCE THE RISK OF FIRE,
ELECTRIC SHOCK, OR INJURY TO PERSONS,
OBSERVE THE FOLLOWING:
a) Use this unit only in the manner intended by the manufacturer. If you have
questions, contact the manufacturer.
b) Before servicing or cleaning unit, switch power of f at service panel and lock the
service disconnecting means to prevent power from being switched on accidentally.
When the service disconnect ing means cannot be locked, secure ly fasten a
prominent warning device, such as a tag, to the service panel .
c) Installation work and e lectrical wiring must be done by a qualified person(s ) in
accordance with all appl icable codes and standards, includi ng fire rated
construction.
d) When cutting or drilling into wall or ceiling, do not damage electrical wiring and
other hidden utilities.
e) To Reduce the Risk of Fire Or Elect ric Shock, Do Not Use This Fan With Any Solid-
State Speed Control Device.
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INSTALLATION INSTRUCTIONS
Installation and maintenance is to be performed by qualified, experienced
technicians who are familiar with local codes and regulations.
To attach Kolpak Air Shield to wall on inside of Walk-in cooler, use the 8
screws provided in packet under shield cover. Remove screws along both
outside edges of cover to remove cover assembly. Stand base assembly
vertically adjacent to edge of inside doorjamb and remove the tape
backing; align with edge of door jamb and secure using the 8 screws
provided to attach the base to the jamb using the holes provided in the
base. Base should be raised off the floor approximately ½” to allow room
for the cover to be removed for cleaning. Attach door switch magnet to
door in orientation shown in instruction sheet. Use 2 screws to attach
magnet to door.
Note: Holes for attaching the base to the wall located on the door edge
side are accessible thru slots punched in the base.
UNIT LOCATION
Units are designed for installation on the hinge side of doorjamb inside the
walk-in compartment. Place mounting base so that the edge is flush with
the inside doorjamb. When mounted with the cover the edge of the door
opening should be flush with the edge of the Kolpak Air Shield cover.
Note: mount in a manner to prevent any sharp edges from being exposed
beyond the door opening.
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ELECTRICAL WIRING
All electrical wiring and connections must conform to the National
Electrical Code, local codes and regulations. Note: liquid tight flexible
conduit is provided for connection to any acceptable circuit either inside
or outside the walk-in compartment.
CLEANING INSTRUCTIONS:
To clean Kolpak Air Shield remove the cover assembly by removing the
screws along each side of the cover assembly and around the plate at the
top of the assembly. Lift the cover assembly off the unit and clean using a
mild detergent. Dry and replace cover assembly.
Note: If cleaning of any permanently attached component is required take
caution not to introduce water into the motor assembly. Recommended
cleaning method is to use air pressure to blow any debris from motor
assembly area.
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