MacroAir Technologies EnergyLogic AVD3 Installation guide

Rev. Date 040819

Installation

Manual

AVD3

5901 Crossings Blvd

Antioch, TN 37013

www.energylogic.com

(800) 311-8828

Rev. Date 040819

Table of Contents

Caution & Safety ................................................................................................................................. 2

Fusing Chart ....................................................................................................................................... 5

Fan Placement & Clearance .............................................................................................................. 6

Fan Dimensions .................................................................................................................................. 9

Network Wiring ................................................................................................................................... 10

Components (Fixed Angle Mount) ..................................................................................................... 11

Components (Universal Mount) ......................................................................................................... 12

Fan Components & Tools .................................................................................................................. 13

Mounts ................................................................................................................................................ 14

1- Fixed Angle Mount

1.1 Fixed Angle Mount - Mounting Bolt Kits .............................................................................. 15

1.1.1 Fixed Angle Mount I-Beam (Steel Truss Mounting) ..................................................... 16

1.1.2 Fixed Angle Mount Glulam ............................................................................................ 19

1.1.3 Fixed Angle Mount Unistrut ........................................................................................... 22

1.2 Fixed Angle Mount Extension Tube ...................................................................................... 25

1.3 Fixed Angle Mount Motor Unit ............................................................................................. 26

1.4 Safety Cable Installation

1.4.1 Fixed Angle Mount I-Beam Safety Cable ...................................................................... 29

1.4.2 Fixed Angle Mount Glulam Safety Cable ....................................................................... 30

1.4.3 Fixed Angle Mount Unistrut Safety Cable ..................................................................... 31

2 - Universal Mount

2.1 Universal Mount - Mounting Bolt Kits ................................................................................. 32

2.1.1 Universal Mount I-Beam (Steel Truss Mounting) ......................................................... 33

2.1.2 Universal Mount Glulam ................................................................................................ 35

2.1.3 Universal Mount Unistrut .............................................................................................. 37

2.2 Universal Mount Extension Tube ......................................................................................... 39

2.3 Universal Mount Motor Unit ................................................................................................. 41

2.4 Safety Cable Installation ....................................................................................................... 44

2.4.1 Universal Mount I-Beam Safety Cable .......................................................................... 44

2.4.2 Universal Mount Glulam Safety Cable .......................................................................... 45

2.4.3 Universal Mount Unistrut Safety Cable ......................................................................... 46

3 - Guy Wire Installation

3. Guy Wire Installation .............................................................................................................. 47

4 - Drive Installation

4.1 Drive Installation ................................................................................................................... 51

4.1.1 Drive Installation (Low Voltage) ..................................................................................... 52

4.1.2 Drive Installation (High Voltage) .................................................................................... 53

4.2 Control Wiring ....................................................................................................................... 54

5 - Airfoil Installation

5. Airfoil Installation ................................................................................................................... 55

6 - Disconnect Switch

6.1 Fuse Disconnect Switch Installation .................................................................................... 58

6.2 Emergency Disconnect Schematic ...................................................................................... 59

6.3 Enable (ON)/Disable (OFF) Schematic ................................................................................. 59

7 - Touchpad Remote Setup

7.1 Touchpad Remote Mounting ................................................................................................ 60

7.2 Touchpad Remote Navigation .............................................................................................. 63

7.2 Touchpad Remote Operations .............................................................................................. 64

Maintenance Information ................................................................................................................... 65

Mounting Plate Dimensions ............................................................................................................... 66

Mounting Bracket Dimensions .......................................................................................................... 67

Touchpad Dimensions ........................................................................................................................ 68

Troubleshooting ................................................................................................................................. 69

Warranty and Technical Support ....................................................................................................... 74

Rev. Date 040819

Caution & Safety

This appliance can be used by children aged from 8 years

and above and persons with reduced physical, sensory or

mental capabilities or lack of experience and knowledge if

they have been given supervision or instruction concerning

use of the appliance in a safe way and understand the

hazards involved.

Children shall not play with the appliance.

Cleaning and user maintenance shall not be made by

children without supervision.

READ AND SAVE THE ENTIRE MANUAL BEFORE OPERATING THE FAN. Ensure that all safety

practices and instructions are followed during the installation, operation, and servicing of the

fan. Failure to apply these safety practices could result in death or serious injury. If you do not

understand the instructions please call EnergyLogic for guidance (contact information can be

found on page 74).

The fan installation should follow the recommendations outlined in this manual. EnergyLogic

is not responsible for any injury or damage to people or property as a result of the user and/or

installer not complying with the recommendations outlined in this manual.

All fan controls and incoming power should only be installed by qualied technicians familiar

with the requirements of the Natural Electric Code (NEC) and local codes. Refer to appropriate

portions of this manual for other important requirements. Failure to follow these guidelines will

void the manufacturer’s warranty.

NOTICE: All electrical controls are congured at the factory and are ready to use. No user

adjustments are available. Follow the included wiring schematics and installation instructions

when installing this device to ensure proper operation. Do not make any changes to any part of

the fan without rst consulting EnergyLogic.

Installation is to be in accordance with the national electrical code, ANSI/NFPA 70-1999 and local

codes.

This appliance is not intended for use by persons (including children) with reduced physical,

sensory or mental capabilities, or lack of experience and knowledge, unless they have been

given supervision or instruction concerning use of the appliance by a person responsible for their

safety.

Children should be supervised to ensure that they do not play with the appliance.

Rev. Date 040819

Caution & Safety

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH.

Read and understand this manual before installing or operating a fan unit. Installation,

adjustment, repair, or maintenance must be performed by qualied personnel.

The user is responsible for compliance with all international and National Electrical Code

requirements with respect to the grounding of all equipment.

Many of the parts of this unit operate at live voltage. DO NOT TOUCH.

Install all covers before applying power or starting and stopping the unit.

WARNING - TO REDUCE THE RISK OF 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 the unit, switch power off at the 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.

WARNING: If unusual oscillating movement is observed, immediately stop using the ceiling fan

and contact the manufacturer, its service agent or suitably qualied persons.

WARNING: Make sure to power the fan off and lock it out using the IEC/CE approved disconnect

when doing any cleaning and or maintenance to the equipment.

PRIOR TO THE INSTALLATION, ENSURE:

• That the mounting of the suspension system shall be performed by the manufacturer, its

service agent or suitably qualied persons;

• That the fan is to be installed so that the blades are more than 10ft [3.05m] above the oor;

• The model or type reference of a luminaire that may be installed in a fan constructed for

this purpose.

DAMAGED EQUIPMENT

Do not operate or install any fans or fan accessories that appear to be damaged. Failure to follow

this instruction can result in death, serious injury, or equipment damage.

SERVICE:

If the fan does not operate properly using the procedures in this manual, BE CERTAIN TO

REMOVE ALL POWER TO THE UNIT and contact our technical department for further assistance.

Keep clear of moving parts at all times. All electrical troubleshooting and repair must be done by

a qualied technician and meet all applicable codes.

Ensure that the replacement of parts of the safety suspension system device shall be performed

by the manufacturer, its service agent or suitably qualied persons.

Rev. Date 040819

Caution & Safety

Key Safety System Components

EnergyLogic fans are engineered with key safety features to prevent pieces of the fan from

falling in the unlikely event of a catastrophic failure. Used together, these features provide

comprehensive protection of people, equipment and property. Follow the detailed instructions

precisely when installing fans, including the following:

• Install the safety cable on EVERY fan. The safety cable, if installed per EnergyLogic

specications, will prevent the fan from falling in the unlikely event that the mounting

system should fail. An EnergyLogic fan should never be run without a properly installed

safety cable, which is supplied with every fan along with all required hardware. You must

install a safety cable for the warranty to be in effect.

• Install guy wires on every fan, unless otherwise specied. Properly installing the guy wires

is required for proper stabilization during normal operation for all fan and mounting types

(Fixed Angle and Universal Mounts). In addition, guy wires keep the fan stable in case of

earthquakes or in “outdoor” installations where high wind conditions may occur.

Mark the Floor to Alert Personnel

When mounting a fan in an area where materials may be elevated into its path, EnergyLogic

recommends marking or painting the oor with a large cross-hatched circle to alert personnel of

the overhead location of fans.

Weight Considerations

Ensure the xing means for attachment to the ceiling such as hooks or other devices shall be

xed with a sufcient strength to withstand 4 times the weight of the ceiling fan. The maximum

hanging weight for the AirVolution-D3 is 121 lbs [55 kg]. If there is any uncertainty in the

strength of the building structure, a professional structural engineer should perform a thorough

evaluation of the building prior to purchasing the fans. EnergyLogic provides guidelines for

mounting fans; however, it is the sole responsibility of the building owner and installer to ensure

the safety of the mounting system, that the building structure is sound and that the installation

complies with all federal, state, and local codes.

Torque

The maximum torque (twisting force) during normal operation that must be handled by the

mounting system, including the building structure. For a AirVolution-D3, the maximum potential

torque is 100 ft-lbs [136 N-m].

Check Federal, State, and Local Codes

Check all relevant codes to make sure that all product certications, product listings, and

building regulations are met. Code compliance is the responsibility of the installer.

Windy Conditions

Fans should not be operated when wind is present.

Rev. Date 040819

Fusing Chart

BRANCH CIRCUIT PROTECTION IS REQUIRED TO PROTECT THE ELECTRICAL COMPONENTS

AND COMPLY WITH UL 507.

Use the table below to select the correct fast acting fuse size for your application. The optional

fuse disconnect switch provided by EnergyLogic uses class gG fast acting fuses. Fuses must be

purchased separately.

Max Amp Draw / Recommended Fuse

Voltage and Phase 10ft 12ft 14ft 16ft 18ft 20ft 24ft

208-240 VAC 1-Phase 3.5A / 6 3.7A / 6 4.3A / 6 3.2A / 6 4.5A / 6 5.7A / 8 6A / 8

208-240 VAC 3-Phase 2.5A / 4 2.6A / 4 2.9A / 4 2.4A / 4 3A / 4 3.6A / 6 3.8A / 6

480 VAC 3-Phase 1.1A / 4 1A / 4 1.3A / 4 1A / 4 1.3A / 4 1.8A / 4 1.7A / 4

Reference page 57 for installation.

Part Numbers:

4A 6A 8A

MERSEN FUSES FR10GG50V4 FR10GG50V6 FR10GG50V8

EATON FUSES C10G4 C10G6 C10G8

DF FUSES 420004 420006 420008

URLs for

Mersen fuses:

http://ep-us.mersen.com/products/catalog/line/ferrule-fuse-links-10x38-gg-400-to-690vac/

Eaton Fuses:

http://www.cooperindustries.com/content/public/en/bussmann/electrical/products/iec_

british0/class_gg_gl_ferrulefuses/class_gg_gl_ferrulefuses10x38mm.resources.html

DF Fuses:

http://www.df-sa.es/products/cylindrical/gg-fuse-links

Rev. Date 040819

Fan Placement & Clearance

Sprinkler Systems and Fan Placement

In any installation where re sprinklers are in place, fans should not interfere with their correct

operation. Fans should be located no less than 3 feet below a sprinkler, and placed centrally to

each sprinkler quadrant. Our AirBrain motor controller can be connected to a re suppression

control system which will emergency-stop fans in case of re. Prior to installing fans, review all

codes applicable to sprinkler systems and fans to ensure code compliance (refer to NFPA 13).

Please call EnergyLogic for guidance (contact information can be found on page 74). However,

it is your sole responsibility to see that the installation is completed to code and that it is correct.

Other Information on Placement and Spacing

If possible, avoid mounting fans directly below lights or skylights to avoid any strobe effect

caused by moving airfoils.

Note, a large fan, 20 – 24 feet in diameter, performs best at 20 to 30 feet above the oor, but

acceptable performance has been demonstrated as low as 10 feet and as high as 50 feet. 24 -

foot fans should not be installed in locations that experience high winds.

If the building has a mezzanine, fans should be mounted so a person cannot reach a fan in any

way from the upper level/deck. Make certain that fans are positioned so that the airfoil tips are at

least 3 feet away from any area where a person may be able to extend outward to reach them.

HVLS fans should not be located near to air supply outlets or exhausting inlets of other HVAC

equipment. Supply air outlets can be congured to deliver air away from the HVLS fan or the fan

location should be oriented such that the outlet is pointing away from the fan and outside the

swept area of the fan. Exhaust fan inlets or other return air points creating a negative pressure

should not be within 1.5 times the diameter of the fan. These systems will diminish the capacity

of the HVLS fan. Proper systems orientation will provide an enhancement to the Indoor Air Quality

(IAQ) and occupant comfort. Refer to next page for illustration.

Rev. Date 060319

HVAC Diffuser

with airflow

UNDER fan

HVAC Diffuser

with airflow

ABOVE fan

Fan Placement & Clearance

space from diffuser

at least 1.5 x diameter away from

intake/discharge

at least 2 x diameter away from intake/discharge

spacing between fans

space from

wall

at least 1.5 x

diameter away

from the wall

at least 3 x diameter of the fans apart

Rev. Date 040819

Fan Placement & Clearance

WARNING: FANS ARE NOT MEANT TO BE OPERATED IN WINDY CONDITIONS.

The Fixed Angle Mount should only be used if the mounting surface is not a compound angle

(sloping in multiple directions). The Universal Mount should be used for all compound angle

surfaces.

Maximum Fixed Angle for Mount (feet)

Slope (in) 0 2/12 4/12 6/12 8/12 10/12

Roof Angle 0 9.5

o

18.4

o

26.6

o

33.7

o

39.8

o

Diameter Recommended Total Drop (Mount to Airfoil) Length (ft)

10 feet 3 3 3 4 5 6

12 feet 3 3 3 5 6 7

14 feet 3 3 4 5 7 8

16 feet 3 3 4 6 7 9

18 feet 3 3 5 7 8 N/A*

20 feet 3 4 5 7 9 N/A*

24 feet 3 4 7 9 N/A* N/A*

*Need Universal Mount with Guy wires

The drop lengths above are minimum recommendations only, based solely on roof pitch and fan

diameter. Other factors, such as allowing for proper airow into the fan must be evaluated when

determining drop length requirements. In addition, EnergyLogic strongly recommends that the

fan airfoils must be a minimum of 10 feet (3.05 meters) above the oor. Contact EnergyLogic for

assistance with fan placement and drop length selection (contact information can be found on

page 74).

The table below shows the clearance

needed from the fan to obstructions such

as lighting, conduit, etc.

Minimum Clearance (Horizontal / Vertical inches):

Airfoil / Drop Length (ft) 2 3 4 5 6 7 8 9 10

10 feet 7 / 7 7 / 7 7 / 7 7 / 8 8 / 8 9 / 9 10 / 9 12 / 10 13 / 11

12 feet 7 / 8 7 / 8 7 / 9 7 / 9 8 / 9 9 / 10 10 / 11 11 / 12 13 / 12

14 feet 7 / 9 7 / 9 7 / 10 7 / 10 8 / 11 9 / 11 10 / 12 11 / 13 13 / 14

16 feet 7 / 10 7 / 10 7 / 11 7 / 11 8 / 12 9 / 13 10 / 14 11 / 15 13 / 16

18 feet 7 / 12 7 / 12 7 / 12 7 / 13 8 / 14 9 / 15 10 / 16 11 / 17 13 / 18

20 feet 7 / 14 7 / 14 7 / 14 7 / 15 8 / 16 9 / 17 10 / 18 11 / 19 13 / 21

24 feet 7 / 19 7 / 19 7 / 20 7 / 20 8 / 21 9 / 22 10 / 24 11 / 25 13 / 27

Rev. Date 040819

AirVolution-D3

The AirVolution-D3 has a standard airfoil to mount clearance of 3 feet [0.920 m] with the Fixed

Angle Mount. A clearance of 2 feet [0.6 m] is the minimum allowed clearance. Refer to the Fan

Clearance & Placement charts on pages 6-8 for required fan clearance and mounting conditions.

Fan Dimensions

3.667

12'-0"

1.060

3'-6"

0.920

3'-0"

ILLUSTRATION

SHOWN WITH

STANDARD EXTENSION

0.721

2'-4"

12' AirVolutionD-3

A-01

DO NOT SCALE DRAWING

MA12XL4303

SHEET 1 OF 1

1/21/2015

xxxx

MD

JH

EV

UNLESS OTHERWISE SPECIFIED:

SCALE: 1:36

WEIGHT:

REV

DWG. NO.

A

SIZE

TITLE:

MacroAir

794 S Allen St. San Bernardino, CA 92408

NAME

DATE

COMMENTS:

Q.A.

MFG APPR.

ENG APPR.

CHECKED

DRAWN

FINISH

MATERIAL

INTERPRET GEOMETRIC

TOLERANCING PER:

DIMENSIONS ARE IN INCHES

TOLERANCES:

FRACTIONAL

.010

ANGULAR: MACH

1

BEND

1

TWO PLACE DECIMAL

.01

THREE PLACE DECIMAL

.001

PROPRIETARY AND CONFIDENTIAL

THE INFORMATION CONTAINED IN THIS

DRAWING IS THE SOLE PROPERTY OF

MacroAir TECHNOLOGIES. ANY

REPRODUCTION IN PART OR AS A WHOLE

WITHOUT THE WRITTEN PERMISSION OF

MacroAir TECHNOLOGIES IS

PROHIBITED.

5

4

3

2

1

Rev. Date 040819

Network Wiring (Optional)

Please refer to the appropriate Network manual (AirLynk, Controller 4, Controller 10/20/30) for

all network wiring instructions. Only use the green CAT5e cable provided by EnergyLogic.

Controller

CAT5e Cable

(100ft / 30.5m)

CAT5e Cable

(100ft / 30.5m)

Wall Plug

Rev. Date 040819

AVD 3 Motor

Unit (1)

Airfoil (3)

I-Beam Shim (2)

I-Beam Clamp (2)

Fixed Angle Mount Bracket (2)

Guy Wire Bracket (2)

Top Mount Plate (1)

Extension Tube (1)

Fixed Angle Mount Parts

Wire Rope Clamp (2)

Safety Cable Parts

Wire Rope 3/16” (1)

5/16"-24 x 2"

Hex Bolt (6)

5/16" Washer (12)

5/16"-24 Nylon

Lock Nut (6)

3 Blade Bolt Kit

3/8" Washer (4)

3/8"-16 Nylon Lock Nut (2)

3/8"-16 x 2 3/4" Hex

Head Bolts (2)

3/8" Washer (4)

Extension Bolt Kit

3/8" Washer (4)

3/8"-16 x 1 1/4"Countersunk

Socket Head Cap Screw (4)

3/8"-16 Nylon Lock Nut (4)

3/8" Washer (4)

3/8"-16 x 1 1/4"Countersunk

Socket Head Cap Screw (4)

3/8"-16 x 1/2" Serrated

Flange Hex Head bolt (4)

Fixed Angle Mount Bolt Kit

Components (Fixed Angle Mount)

Guy Wire Assembly

Wire Rope (4)

19ft (A), 23ft (B),

or 33ft (C)

Turn Buckle (4)

1/4" Quicklink (4)

Wire Rope Clamp (8)

Glulam Bracket (2)

(Optional)

1/2"-13 x 2 1/2" Hex Bolt (4)

1/2"-13 Nylon Lock Nut (4)

1/2" Washer (8)

I-Beam Bolt Kit

Guy Wire

Elastic Band (1)

Elastic Band

Clip (1)

Touchpad Digital

Remote (1)

Stranded Shielded CAT5e (1)

RJ45

Pin-Out

Type “B”

Make sure all parts listed above are included if you purchased the Fixed Angle Mount.

Read the entire manual before beginning the installation of the fan. Additional parts

may be required, including, but not limited to, guy wire attachment hardware, extra

cable, Unistrut, and bolts for Glulam mounting. Power cable is not provided.

Rev. Date 040819

Components (Universal Mount)

AVD 3 Motor

Unit (1)

Airfoil (3)

I-Beam Shim (2)

I-Beam Clamp (2)

Wire Rope Clamp (2)

Safety Cable Parts

Wire Rope 3/16” (1)

5/16"-24 x 2"

Hex Bolt (6)

5/16" Washer (12)

5/16"-24 Nylon

Lock Nut (6)

3 Blade Bolt Kit

Make sure all parts listed above are included if you purchased the Universal Mount.

Read the entire manual before beginning the installation of the fan. Additional parts

may be required, including, but not limited to, guy wire attachment hardware, extra

cable, Unistrut, and bolts for Glulam mounting. Power cable is not provided.

Guy Wire Assembly

Wire Rope (4)

19ft (A), 23ft (B),

or 33ft (C)

Turn Buckle (4)

1/4" Quicklink (4)

Wire Rope Clamp (8)

Guy Wire

Elastic Band (1)

Elastic Band

Clip (1)

Touchpad Digital

Remote (1)

Stranded Shielded CAT5e (1)

RJ45

Pin-Out

Type “B”

Extension Tube (1)

Universal Mount (1)

Guy Wire

Bracket (2)

Glulam Bracket (2)

(Optional)

3/8" Washer (4)

3/8"-16 Nylon Lock Nut (4)

3/8"-16 x 2 3/4" Hex

Head Bolts (4)

3/8" Washer (8)

Extension Bolt Kit

1/2"-13 x 2 1/2" Hex Bolt (4)

1/2"-13 Nylon Lock Nut (4)

1/2" Washer (8)

I-Beam Bolt Kit

Rev. Date 040819

Fan Components and Tools

10 mm

3/4"

9/16"

1/2"

9/16

1/2

3/4

3/8

3/4

1/2

7/32" Allen Wrench (Provided)

(Fixed Angle Mount Only)

7

9/16

Note: A drill and drill

bits will also be required

when mounting to

Glulams

Tools Required:

Rev. Date 040819

Mounts

Universal Mount

Turn to page 32

Fixed Angle Mount

Turn to page 15

Rev. Date 040819

1/2"-13 Grade 5 Hex Bolt

at least 2 1/2" longer than

width of Glulam (2)

1/2" Washer (4)

1/2"-13 Nylon Lock Nut (2)

Glulam Required Parts

(NOT PROVIDED)

1/2"-13 x 2 1/2" Hex Bolt (4)

1/2"-13 Nylon Lock Nut (4)

1/2" Washer (8)

I-Beam Bolt Kit

1/2"-13 x 1 1/2" Hex Bolt (4)

1/2"-13 Unistrut

Spring Nut (4)

Unistrut Required Parts

(NOT PROVIDED)

1/2" Washer (4)

The I-Beam Bolt Kit is

included in the shipment of

all fans. Additional parts must

be purchased if mounting to a

Glulam or Unistrut.

For mounting to steel trusses

over 3 inches in width, use the

I-Beam mounting. For widths

under 3 inches, use Unistrut

span mounting. If you wish to

mount to a different surface

than these listed here,

contact a structural engineer.

1. All Fixed Angle Mounts

1.1 Mounting Bolt Kits

I-Beam mounting starts on page 16

Glulam mounting starts on page 19

Unistrut mounting starts on page 22

Rev. Date 040819

Hand Tighten

3/8" Washer (4)

3/8"-16 x 1 1/4"Countersunk

Socket Head Cap Screw (4)

3/8"-16 Nylon Lock Nut (4)

3/8" Washer (4)

3/8"-16 x 1 1/4"Countersunk

Socket Head Cap Screw (4)

3/8"-16 x 1/2" Serrated

Flange Hex Head bolt (4)

Fixed Angle Mount Bolt Kit

30 ft-lbs

[41 N-m]

9/16”

The bolts attaching the Fixed Angle Mount brackets to the

extension tube (top right picture) will be torqued after attaching

the motor to the extension tube (later on in this manual).

7/32”

1.1.1 Fixed Angle Mount

I-Beam (Steel Truss Mounting)

Use this method for steel trusses and I-Beams over 3” in width.

Rev. Date 040819

1.1.1 Fixed Angle Mount I-Beam

Rev. Date 040819

Center the mountCenter the Mount

Hand Tighten

75 ft-lbs

[102 N-m]

1.1.1 Fixed Angle Mount I-Beam

Complete I-Beam mount installation and turn to page 25

3/4”

Rev. Date 040819

Use the two holes closest to

the center line of the glulam.

3/16" safety cable clearance

Holes can be oversized

for leveling the mount

1/2" bolt clearance

75 ft lbs

75 ft-lbs

[102 N-m]

The bracket can be below the bottom

of the glulam if necessary but

is not recomended if it is avoidable.

1.1.2 Fixed Angle Mount Glulam

This method is recommended for Glulams or wood beams 5-1/8” or

wider. For narrower beams, span across two or more beams using the

Unistrut mounting method.

3/4”

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MacroAir Technologies EnergyLogic AVD3 Installation guide

MacroAir Technologies EnergyLogic AVD3 Installation guide

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