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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

• This bracket is rated for a maximum weight of 176 lbs. (80 kg). 

DO NOT 

exceed this limit. 

If the rated

   weight limit is exceeded, serious property damage and/or personal injury may occur.

• This ductless mini-split condenser mounting bracket is intended for use only as specified. Improper usage

   may result in property damage and/or physical injury.

•  Read the installation instructions fully and carefully before beginning product installation. If you have

   questions about the installation, please contact your dealer or MRCOOL Support at 270-366-0457.

• The installation of this product requires basic mechanical skills and a full understanding of the installation 

   manual. If you feel you are not comfortable performing this type of work, please seek a qualified

   professional.

• Before mounting the condenser bracket to the supporting surface, ensure the surface will support the

   combined weight of the bracket, condenser, and the attached components.

• To safely lift and position the bracket or condenser, an assistant or mechanical lifting equipment may be

   needed.

•  When tightening mounting hardware (bolts, nuts, screws, etc.), 

DO NOT

 overtighten. Over tightening could

   cause long-term damage to the support bracket and weaken or reduce its weight capacity.

• The bracket Is not Intended for any use other than the support of a ductless mini-split condenser.

• Check the bracket every three months to ensure it remains securely fastened and safe to use.

This symbol indicates that ignoring instructions may cause death or serious injury.

This symbol indicates that ignoring instructions may cause moderate personal 

injury, damage to your unit, or property damage.

This symbol indicates that you should

 

NEVER 

perform the indicated action. 

!

Safety Precautions

Summary of Contents for MB176

Page 1: ...lly before installation and keep it for future reference Due to updates and constantly improving performance the information and instructions within this manual are subject to change without notice Please visit www mrcool com documentation to ensure you have the latest version of this manual Version Date 10 22 21 CAUTION The weight limit of this bracket is 176 lbs DO NOT exceed this limit or serio...

Page 2: ... Precautions 2 Component Checklist 3 Assembly of Support Bracket Mounts 4 Installation Of The Bracket 5 Mounting the Air Conditioner 7 1 2 3 4 2 ft 6 5 8 in 777 875 mm 1 ft 1 3 4 in 349 25 mm 1 ft 5 3 4 in 450 85 mm 1 5 8 in 41 275 mm ...

Page 3: ...tion manual If you feel you are not comfortable performing this type of work please seek a qualified professional Before mounting the condenser bracket to the supporting surface ensure the surface will support the combined weight of the bracket condenser and the attached components To safely lift and position the bracket or condenser an assistant or mechanical lifting equipment may be needed When t...

Page 4: ...nent M8X55 M B Component D8 M C Component M8 M D Component W A 2 2 4 4 4 8 5 PART LOOKS LIKE QUANTITY Before beginning installation review all components to ensure the installation process can be completed successfully If you find any parts are missing or faulty please con tact your dealer or MRCOOL Support at 270 366 0457 PACKAGE M ...

Page 5: ...nd of each of the bolts by hand Then using a wrench tighten the nuts until secure DO NOT overtighten the nuts as this could damage and possibly weaken the support bracket 3 Insert component E into the hole at base of the rear of component C Please refer to Fig 2 2 4 Next take two bolts component M8x25 M A and place washers component B onto them Then insert the bolts with washers into the front and...

Page 6: ...nto the mounting surface with a depth of approximately 2 3 4 in 70 mm NOTE If you are drilling into any type of masonry concrete brick etc please use a masonry drill bit which is specifically made to drill into those types of materials 3 Then place the wall plate against the wall and align the mounting holes Insert the bolts component W A through the wall plate and into the mounting holes Tighten t...

Page 7: ...the bracket to a wall that has an uneven exterior surface such as vinyl siding and find that the upright portion of the bracket component C does not sit vertically straight against the wall you can use this screw to adjust it It acts as a bumper that sits against the wall and can be adjusted in and out Please refer to the image below 6 You will now drill the holes you just marked on the mounting su...

Page 8: ... Check that the bracket is securely fastened and safe to use at regular Intervals Please contact your distributor if you have any questions NOTE On Mounting the Condenser to the Bracket If the MRCOOL condenser that is to be installed to the bracket has rubber pads on the bottom of the mounting feet remove them before attempting to mount the condenser to the bracket The bracket has rubber isolating...

Page 9: ...he design and specifications of this product and or manual are subject to change without prior notice Consult with the sales agency or manufacturer for details MB176 Mini Split Condenser Mounting Bracket ...

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