MrCool HVLS Bedienungsanleitung
Please read this manual carefully before installation and keep it for future reference.
Please keep this manual where the operator can easily find it. Inside, you
will find helpful hints on how to use and maintain your unit properly.
For more info visit www.mrcool.com
Installation Manual
Cool Blade ~ Because We Blow More™
Industrial HVLS Fan
Contents
Page 1 mrcool.com
Safety Precautions .....................................................................................................2
Product Summary ......................................................................................................3
Installation Preparation ........................................................................................4
Installation - Transition Fittings ...................................................................... 6
Installation - Motor .................................................................................................... 7
Installation - Fan Blades ......................................................................................... 8
Installation - Arc Plates ........................................................................................... 9
Installation - Lock Wire Rope ..............................................................................10
Installation - Sling Wire Rope ..............................................................................11
Installation - Control Box .......................................................................................12
Control Box Summary ............................................................................................ 13
Fault Codes .....................................................................................................................14
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Page 2
Safety Precautions
mrcool.com
Read Before Using
Incorrect usage may cause serious damage or injury.
The seriousness of potential damage or injuries is classified as either a WARNING or CAUTION.
WARNING
CAUTION
WARNING
• Read and follow these detailed rules carefully before installing or using this product. Failure to do so can
bring serious harm to yourself and others.
• Dedicated personnel must be assigned the responsibility for starting and stopping the fan and performing
scheduled maintenance.
• Before starting the fan, make sure that there are no persons or obstacles within the operating range of
the fan that could affect the operation of the product.
• After the power is turned off, the operator must wait for the fan blades to completely stop before leaving.
• Repair or automation adjustments can only be performed by a qualified installation engineer.
• During maintenance work, surround the area with a safety barrier that is 20 feet (6m) radius from the fan
center.
• Before performing maintenance, be sure to lock the fan controller and disconnect the power supply.
• Maintenance personnel is responsible for taking corresponding protective measures according to local
laws and regulations; necessary risk assessment should be performed and appropriate safety gear worn.
DO NOT perform any maintenance work when the fan is running or powered on.
DO NOT perform any maintenance work on the controller when it is powered on, except for
reprogramming or viewing error codes.
DO NOT store flammable or explosive materials in the vicinity of the fan controller to avoid danger.
DO NOT keep the control device within children’s reach to avoid accidental operation.
This symbol indicates that ignoring instructions may cause death or serious injury.
This symbol indicates that ignoring instructions may cause moderate injury
to your person, damage to your unit, or other property.
This symbol indicates that you should NEVER perform the indicated action.
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Safety Precautions
CAUTION
• MRCOOL will not be responsible for any damage caused by incorrect use or when using not as specified.
• MRCOOL will not be responsible for the safety or operation of the automatic systems if alternate parts or
configurations are used.
• The installation engineer shall explain to the end user correct operating procedures and important
matters needing attention before use.
Installation Summary
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1
Product Summary
• The unique blade design creates greater air volume than many other industrial fans with similar blade
diameter
• Quiet and efficient
• Minimal maintenance required
• Inexpensive operation
• Consumes less power than the average hair dryer
• Reduces “recovery time” when there is constant air flow throughout a space
• Provides a constant, even temperature throughout the space eliminating cold or hot spots
(From floor to ceiling and wall to wall)
• Minimizes the need for expensive duct work in new construction for both heating and cooling systems
• Increases productivity and decreases absenteeism by providing a comfortable workplace environment
INSTALLATION FLOW CHART
PRODUCT FEATURES
PREPARATION
ELECTRICAL
WIRING
WIRING +
COMMISSIONING
MATERIAL
INSPECTION
INSTALLING
TRANSITION
FITTINGS
INSTALLING
MOTOR
COMPONENTS
INSTALLING
LOCK
WIRE ROPES
INSTALLING
FAN
BLADES
INSTALLING
ARC BINDER
PLATES
INSTALLING
CONTROL
BOX
INSTALLING
SLING
WIRE ROPES
NOTE
Illustrations in this manual are for explanatory purposes only and are not drawn to scale.
Installation Preparation
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2
Assessment Of Installation Site
Prior to the installation of industrial fans, the project personnel must assess and communicate any civil construction or
installation conditions, ground facilities, locations of on-site power supplies, on-site voltage, wiring distances, and the
installation locations of control boxes and fans with installation engineers.
Parts Inspection
In order to ensure that the installation process goes smoothly, it is necessary for the project team to make an inventory of
provided materials in combination with a list of required tools (not included), while checking the quantity and quality of each one.
Part Name Quantity Looks Like Quality Requirement
Transition
Fittings
No bad spray-coating, paint
chips, severe scratches, etc.
No loosened fasteners
No shipping damage present
No bad aluminum alloys,
damaged plastic parts
1
1 Set
1 Set
1 Set
1 Set
1
1
5
Motor
Components
Fan Blade
Components
Locks & Tiger
Claw Package
Arc
Compression
Package
Installing Plate
Package
Set of Screws
Control Box
0
Installation Preparation
Page 5 mrcool.com
Preparation Of Tools And Equipment
Other Preparations
Standard Tools Standard Equipment
Specific tools and equipment are required to safely complete installation.
The project leader and installation engineer must assess staffing needs, work schedules, and the
estimated installation time in addition to the quantity and site of installations when preparing for
installation.
• Pistol drill
• Saw
• Screwdrivers
• Allen wrenches
• Other wrenches
• Sockets
• Scaffolds
• Forklift
• Crane
• Ladder Truck
• Other tools not listed
• Safety Belt
NOTE
Tools will need to be selected according to site requirements. Some sites may require the use of
tools and/or equipment not listed here.
CAUTION
The following pages in this manual illustrate the HVLS installation procedures. These steps must be
followed in sequential order to ensure safe and effective fan operation. A qualified engineer must use
the proper tools and equipment necessary to perform the fan installation.
Installation - Transition Fittings
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3
Transition
Fittings
Building
Structure
Hexagon Bolts
Installing The Binder Plate
Installing The Base Plate
Steel Structure of Building
Installing The Base
Hex Nuts
According to the diagram, install the transition
fitting on the steel I-beam, and then lock the
fastening screws to complete the installation.
NOTE
• Illustrations are for explanatory purposes only and are not drawn to scale.
• If you are installing the fan to a building structure other than I-Beam, you may need to purchase an
additional installation bracket. Examples requiring a separate installation kit include: Z-Purlins, Solid
Beam, and Angled I-Beam.
• Extensions brackets are available to drop the fan height lower. They are available in 20 inches (500mm),
32 inches (800mm), and 48 inches (1200mm) sizes.
After confirming the installation location and ensuring all parts,
tools, and equipment are received, the next step is installing the
transition fittings. The process could be different according to
your building structure.
I-Beam Installation
STEP 1
Installation - Motor 4
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Motor
Components
After installing the transition fitting, attach
the motor component to the bottom plate
using hex nuts and hexagon screws. Tighten
the screws to complete installation.
Hexagon
Screws
Motor
Component
Transition
Fitting
Steel
Beam
Hex Nuts
After installing the transition fittings to the building structure,
the next step is to install the motor component. See the
following diagram that shows how to attach the motor
component using hex nuts and hexagon screws.
STEP 2
Page 8
mrcool.com
Refrigerant Piping Connection 5
Installation - Fan Blades
M10X100 Hexagon Screws and
Flat/Spring Washers
Fan Blade Components
Aluminum
Safety Plate
M10 Nuts
M10 Bolts
Aluminum Safety
Plate
Fan Blade
Components
Fan Base
According to the diagram, use the
aluminum fan base and safety plate to
clamp the fan blade components to
the middle position, and then pass
through the screws to secure them.
After installing the transition fittings and motor components, the next step is to install the fan blades.
Our HVLS Industrial fan includes aluminum safety plates that connect the blades to the fan chassis
forming a safe, stable, and secure design. See the following diagram that illustrates proper fan blade
alignment and installation.
STEP 3
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Refrigerant Piping Connection 6
Installation - Arc Plate
Arc Plates
Bolts, Flat Washers, &
Spring Washers
Overlap the arc plates, lining up the holes for the bolts. Tighten
the bolts to lock the arc plate onto the safety plate.
M8 Bolts
Aluminum
Safety Plate
Arc
Plate
The Arc Plates are installed next to form an additional layer of protection to secure the fan blades to the
structure. This step helps to reduce vibration and noise. See the diagram below for proper alignment and
installation illustration.
STEP 4
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