Table of Contents
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WHEN THE DOORS ARE OPEN
Indoor Only
Installation & Maintenance Instructions
TABLE OF CONTENTS
I. UNCRATING............................................................................................................................................................ ........................................................ 2
II. GENERAL MOUNTING INSTRUCTIONS ................................................................................................................................. ................................... 4
III. WALL MOUNTING ...................................................................................................................................................................................................... 5
IV. SUSPENDED MOUNTING ....................................................................................................................................... ................................................... 5
V. ELECTRICAL CONNECTIONS ..................................................................................................................................................................................... 5
VI. FIELD CONNECTIONS ................................................................................................................................................................................................ 6
VII. OPERATING INSTRUCTIONS (Intelliswitch™, Berner AIR®, BACnet) ................................................................................................................. 7
INTELLISWITCH™ QUICK START OPERATION .................................................................................................................................................... 12
VIII. MAINTENANCE AND CLEANING ............................................................................................................................................................................ 9
IX. SERVICE ............................................................................................................................................................... ........................................................ 9
X. TROUBLESHOOTING ................................................................................................................................................................................................. 13
A. INTERCONNECT OPERATION (daisy chain) ................................................................................................................................................. 14
B. REMOTE MOUNTED TOUCHSCREEN or TABLET ........................................................................................................................................... 14
C. BUILDING MANAGEMENT SYSTEM (BMS) INTEGRATION (BACnet or Modbus) .................................................................................... 14
D. PUREAIR PACKAGE™ ......................................................................................................................................................................................... 14
XII.DECLARATION OF CONFORMITY .......................................................................................................................................................................... 15
XII.WARRANTY ................................................................................................................................................ ............................................................... 16
Berner International has been saving energy and creating healthy, comfortable environments for our customers
for over 60 years. Berner offers unmatched quality, performance, and dependability-not to mention our service.
READ ALL INSTRUCTIONS BEFORE INSTALLING OR USING AIR CURTAIN
IMPORTANT INSTRUCTIONS
®
save energy & create healthy, comfortable environments
™
Thank you for choosing Berner.
At Berner, we stand behind our products.
Architectural Icon
Air Curtain Series
#AI08 & #AI10
II-280F - EUROPE
March, 2025
©Copyright, 2025 Berner International
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Summary of Contents for Berner AI08
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Page 1: Table Of Contents
Thank you for choosing Berner. Berner International has been saving energy and creating healthy, comfortable environments for our customers for over 60 years. Berner offers unmatched quality, performance, and dependability—not to mention our service. At Berner, we stand behind our products. -
Page 2: Uncrating
Contact Berner, if they are required, for no charge. WALL Immediately verify that the electrical rating nameplate located on the MOUNTING cover matches the electrical power supply available. -
Page 3: Wall Mount
& top clearance from Before hanging, combustible check to see what Discharge material Nozzle the clearance is AI08 - 240mm MIN. AI10 - 355mm MIN. above the door. 20° 1800mm minimum AI08 - 120mm AI10 - 230mm EXTERIOR INTERIOR... -
Page 4: Wall Mounting
Be installed Indoors Only. Proceed to either Section III - WALL MOUNTING or Section IV - SUSPENDED MOUNTING AI08 - 240mm MIN. AI10 - 355mm MIN. III. WALL MOUNTING AI08 - 120mm... -
Page 5: Suspended Mounting
Figure 5 - Wall Mounting Installation the shipment. Contact Berner if they are required. For top mounting using suspension rods, four (4) factory installed M6 x1 threaded inserts are located on the top of the unit. -
Page 6: Field Connections
The heater circuit may be controlled by an optional remote thermostat or through the built-in Intelliswitch™ thermostat, which on model AI08 is located in the wiring compartment, and on model AI10 is factory installed inside the air curtain. Overheating protection is provided... -
Page 7: Operating Instructions (Intelliswitch™, Berner Air®, Bacnet)
Grouping: To group more than one air curtain together, all air curtains to be grouped must be How to add (pair) an air curtain to the Berner AIR®: connected to the Internet and have been added to • Make sure the air curtain is close to your smart the operator’s Berner AIR app account. -
Page 8: Maintenance And Cleaning
B. AIR STREAM ADJUSTMENT 1. With the air curtain operating and the door in its full open position, check to see that nothing is obstructing the airflow at the discharge nozzle vanes. 2. Find the air stream split location. Hold a handkerchief by its corners, approximately 300mm above the floor. -
Page 9: Performing Preventive Maintenance
More than one disconnect may be required to de-energize unit. Any service performed on the Architectural Icon Series air curtain MUST be done by qualified personnel. Berner air curtains require very little servicing. All parts are easily accessible for periodic inspection and maintenance. - Page 10 More than one disconnect may be required to de-energize unit. A. Interconnect Connection (a.k.a. daisy chain) via physical AI08: To replace fans and/or motors. See Figure 11 Lock out power from the unit. First remove the inlet screen by removing the Phillips head flush mount screws across the top front of the unit.
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Page 11: Appendix
90m (provided by others). C. Building Management System (BMS) Integration (BACnet or Modbus) This unit is equipped with the Berner AIR™ BMS smart control & app, and is BACnet and Modbus compatible. 1. To connect wirelessly to the Building Management... -
Page 12: Quick Start Instructions
QUICK START INSTRUCTIONS For your Berner Air Curtain with Intelliswitch™ Indicators area: -Firmware Update -Warning Unit ID Clock Temperature Bluetooth Indicator Wireless Network Opening Counter Ethernet Network Heat Indicator Indicator HOME SCREEN FAN SPEED SETTINGS To reach the “HOME” Screen, You can adjust your settings by press the "+"... -
Page 13: Mode Settings
Days (7/7 Week) NOTE: You can use the button to cancel your action. Press the adjacent tiles on other sides to navigate through the menu. Berner International www.berner.com 800.245.4455 111 Progress Ave. / New Castle / PA / 16101 / USA -13-... -
Page 14: Troubleshooting
X. TROUBLESHOOTING SYMPTOMS CAUSE REMEDY • Power supply line open (no power) • Check power source, check service disconnect, NO AIR check method of control in ON position • Fuse blown/circuit breaker tripped • Replace fuse(s)/reset breaker • Motor overload tripped •... - Page 15 Declaration of Conformity Manufacturer/lmporter: International Name: Berner Address: Castle, PA 16101, 111 Progress Ave. New Phone/Fax no: 724-658-3551 Declares that the product: EUT Description: AI08-E-2120AV-EC-WCA Model Number: AI08 technical standard: Conforms following RoHS II EN 55014-2:1997+A2:2008 EN 60204-1:2006 EN 50566:2017...
- 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) 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.
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