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800-245-4455 www.berner.com
RECOMMENDED
Installation & Maintenance Instructions
TABLE OF CONTENTS
I. UNCRATING............................................................................................................................................................ ........................................................ 2
II. GENERAL MOUNTING INSTRUCTIONS ................................................................................................................................. ................................... 2
III. WALL MOUNTING ...................................................................................................................................................................................................... 2
IV. SUSPENDED MOUNTING ....................................................................................................................................... ................................................... 3
V. ELECTRICAL CONNECTIONS ..................................................................................................................................................................................... 4
VI. FIELD CONNECTIONS ................................................................................................................................................................................................ 5
VII. OPERATING INSTRUCTIONS .................................................................................................................................................................................... 6
INTELLISWITCH™
QUICK START OPERATION ................................................................................................................................................................................. 9
FAQ's (FREQUENTLY ASKED QUESTIONS) .................................................................................................................................................... 10
VIII. MAINTENANCE AND CLEANING .......................................................................................................................................................................... 12
IX. SERVICE ............................................................................................................................................................... ........................................................ 8
X. TROUBLESHOOTING ................................................................................................................................................................................................. 14
A. SERIAL NETWORK CONNECTION ................................................................................................................................................................... 15
B. REMOTE MOUNTED DISPLAY FACEPLATE ................................................................................................................................................ .... 15
C. INFRA-RED REMOTE CONTROL ................................................................................................................................................ ...................... 15
D. BACnet-IP INTEGRATION ................................................................................................................................................ ................................ 15
XII.WARRANTY ................................................................................................................................................ ............................................................... 16
WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
A. Read all instructions before installing or using this air curtain.
B. Use this unit only in the manner intended by the manufacturer and described in this manual. Any other use not recommended by the
manufacturer may cause fire, electric shock, or injury to persons. If you have any questions, contact the manufacturer.
C. Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from
being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device,
such as a tag, to the service panel.
D. Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable national and local codes
having jurisdiction, including fire-rated construction. See page 4, ELECTRICAL CONNECTIONS (NEC Code ANSI/NFPA No. 70).
E. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
F. To reduce the risk of fire, do not store or use gasoline or other flammable vapors and liquids in the vicinity of the air curtain.
G. This air curtain is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Keep combustible materials, such as furniture,
pillows, bedding, papers, clothes, etc. and curtains at least 1 inch from the top, back, front, sides and at least 6 feet from the discharge of
the air curtain.
H. Extreme caution is necessary when any air curtain is used by or near children or invalids, and whenever the heater is left operating
unattended.
I.
Do not operate any air curtain after it malfunctions. Disconnect power at the service panel and have the air curtain inspected by a
reputable electrician before reusing.
J. To disconnect the air curtain, turn controls to "off", and turn off power to the air curtain circuit at main disconnect panel.
K. Do not insert or allow foreign objects to enter any ventilation or discharge opening as this may cause an electric shock or fire, or damage
the air curtain.
L. To prevent a possible fire, do not block the air intake or discharge of the air curtain in any manner.
M. The air curtain has hot and arcing or sparking parts inside. Do not use it in areas where gasoline, paint, or flammable vapors or liquids are
used or stored.
N. This heater may include an audible or visual alarm to warn that parts of the heater are getting excessively hot. If the alarm sounds (or
illuminates), immediately turn the heater off and inspect for any objects on or adjacent to the heater that may have blocked the airflow or
otherwise caused high temperatures to have occurred. DO NOT OPERATE THE HEATER WITH THE ALARM SOUNDING (OR ILLUMINATING).
WHEN THE DOORS ARE OPEN
IMPORTANT INSTRUCTIONS
FDA
USDA
COMPLIANCE
save energy & create healthy, comfortable environments
™
READ AND SAVE
THESE INSTRUCTIONS
®
No.
Date
ARCHITECTURAL
Low Profile 8
AIR CURTAIN SERIES ALC08
II-470
February, 2021
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Table of Contents
Related Manuals for Berner ALC08 Series
Summary of Contents for Berner ALC08 Series
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Page 1: Table Of Contents
IMPORTANT INSTRUCTIONS READ AND SAVE 800-245-4455 www.berner.com THESE INSTRUCTIONS ® II-470 Date February, 2021 ARCHITECTURAL Low Profile 8 AIR CURTAIN SERIES ALC08 USDA RECOMMENDED COMPLIANCE Installation & Maintenance Instructions TABLE OF CONTENTS I. UNCRATING............................................ 2 II. GENERAL MOUNTING INSTRUCTIONS ..................................2 III. -
Page 2: Uncrating
I. UNCRATING If the air stream strikes any obstruction (the top edge of the doorway, a door opening device, etc.), the Carefully examine the carton(s) for damage. If the carton is effectiveness of the air curtain will be greatly reduced. damaged, immediately notify the shipping company. -
Page 3: Suspended Mounting
Determine the exact mounting location of the air curtain. Wall Mounting NOTE: A minimum of 1” is required above Plate the wall mounting plate to provide clearance for installation and removal of the air curtain. " Spacers C. Remove the wall mounting plate from the unit to install. (for each inch over 4") The wall mounting plate (included) is designed to fit flush with the top of the Architectural Low Profile 8 Air curtain. -
Page 4: Electrical Connections
FIGURE 4 - Installing Air Door on Wall Mounting Plate V. ELECTRICAL CONNECTIONS All electrical wiring and connections MUST be performed by qualified personnel in accordance with the National Electri- cal Code ANSI/NFPA No. 70 (latest edition) or, in Canada, the Canadian Electrical Code, Part 1-C.S.A. -
Page 5: Field Connections
For BACnet-IP Integration – see Appendix D, “BACnet-IP integration. ” NOTE: The air curtain must have been ordered from the factory with the Berner AIR to use this option. For Serial Network Connection – see Appendix A, “Serial Network Connection. ”... -
Page 6: Operating Instructions
VII. OPERATING INSTRUCTIONS A. GENERAL OPERATION This air curtain comes with a built-in Berner Intelliswitch™ Digital Controller to operate the fan activation, fan speed selection, and heat activation. The air curtain must be properly installed before it is used. 1. For detailed instructions on how to operate the Intelliswitch™... -
Page 7: Maintenance And Cleaning
Any service performed on the Architectural Low Profile 8 air door MUST be done by qualified personnel. Berner air doors require very little servicing. All parts are eas- ily accessible for periodic inspection and maintenance. Units should be cleaned at least twice a year. Your particular appli-... - Page 8 A. INTELLISWITCH DISPLAY BOARD REMOVAL NOTE: GROUND RING TERMINAL MUST BE SITUATED OR OR REPLACEMENT BEND SUCH THAT IT DOES NOT TOUCH ANY TRACES ON CAUTION: Do not expose the bare board to static electricity, THE CONTROL BOARD water, extreme heat or extreme moisture. 11.
- Page 9 grille up and then away from the unit. 14. Install the trigger bar on the replacement motor so Remove the bottom access panel by removing the that it is not closer than 0.030” to the motor bearing Phillips head screws on the bottom of the unit. cap (including shaft movement).
- Page 10 QUICK START INSTRUCTIONS For your Berner Air Curtain with Intelliswitch™ www.Berner.com/intelliswitch NOTE – to navigate use up/down to select setting and left/right to change setting Mode/Fan Speed: Mode: Select your mode of operation (see steps on page 2) Fan Speed: Sets the speed of the fan...
- Page 11 3 Customizable Mode of Operation Options: www.berner.com/intelliswitch for programming directions (Section 5, Program Menu). STEP THREE Once the Mode of Operation is selected, press the“OK” button Berner International www.berner.com 800.245.4455 111 Progress Ave. / New Castle / PA / 16101 / USA...
- Page 12 INTELLISWITCH™ FAQ’s (Frequently Asked Questions) www.Berner.com/intelliswitch WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from being switched on accidentally.
- Page 13 INTELLISWITCH™ FAQ’s Continued (Frequently Asked Questions) www.Berner.com/intelliswitch heat should shut off when the wires are separated. any mode that is activated by the door switch. For more complex troubleshooting of either thermal cutouts or 5.) If the air curtain is heated, make sure that the thermostat heater contactors, please consult a qualified electrician or the isn’t wired to the door switch leads.
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Page 14: Troubleshooting
X. TROUBLESHOOTING CAUSE SYMPTOMS REMEDY • Power supply line open (no power) • Check power source, check method of control in ON NO AIR position • Fuse blown/circuit breaker tripped • Replace fuse(s)/reset breaker • Motor overload tripped • Internally protected motor - should reset automatically after cool-down, if not, replace motor. -
Page 15: Appendix
Connect a CAT 5 ethernet cable (provided by others). 1. To access the Serial Network Connection hold the left Once wired, download the Berner AIR App, pair the air arrow for 5 seconds and “Pro” will display curtain to the app and then in the settings menu select 2. - Page 16 XII. WARRANTY Berner International ("The Company") warrants all new equipment to be free of defects in workmanship and material for a period of five years (5 years) on unheated models and two years (2 years) on heated models from the original date of shipment, provided the equipment has been properly cared for, installed and operated in accordance with the limits specified on the nameplate and The Company’s instructions.