All Units Shall Be Installed by Experienced or Licensed Contractor Or
Technician. Read Manuals before Installation.
YMGI Group Will NOT Take Any Responsibilities for Any Damage or
Loss Due to Do-It-Yourself(DIY) self-installation and other Improper Installation or Operation or
Natural Disaster.
Connect All Wiring Securely. Loose Wire or Other Bad Contact May Cause
Arc or Overheating and Fire Hazard.
Following NEC, State and Local Codes and Installation Instructions of All
Units, Otherwise Unit Warranty Will Be Void and Serious Damage To People Or Property May Be
Caused.
Don't Supply Power until All Wiring and Tubing and Checking is
Completed. Ground the Unit Following Instructions and NEC, State and Local Codes.
Installation or Service Technician to Contact Manufacturer Technical Support
Toll Free Number: 1-866-833-3138 x 703
Email: [email protected]
(For any abnormal or unit issues, end user needs to contact installation or service contractor
to check the unit, before having them contact manufacturer technical support for technical
diagnosis or trouble shooting help.)
MUST READ
CONTENTS
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BEFORE INSTALLATION IDENTIFY COMPONENTS
CONNECTION OF WIRES-SINGLE ZONE
MINI WALL MOUNT SYSTEMS-MODELS
CONNECTION OF PIPES AND WIRES
GET READY FOR INSTALLATION
IMPORTANT NOTES FOR UNIT OPERATION ABMIENT & SIZING
BRIEF INTRODUCTION TO MINI SPLIT WALL MOUNT SYSTEM
IMPORTANT NOTES
UNIT ENGINEERING SUBMITTALS-MECHANIAL
ENGINEERING SUBMITTAL-UNIT SIZES & WEIGHT
SYSTEM LAYOUT & INSTALLATION CLEARANCE
INSTALLATION LOCATIONS & CAUTIONS
INSTALLATION POSITIONS FOR OUTDOOR UNIT
HEIGHT LIMITS OF INDOOR AND OUTDOOR UNITS
INSTALLATION-INDOOR UNIT
INSTALLATION-OUTDOOR UNIT
WIRING OUTDOOR UNIT
CONNECT REFRIGERANT PIPES BETWEEN INDOOR AND OUTDOOR UNITS
PIPING GUIDE
INSTALLATION OF ACCESSORIES
VACUUM AND LEAKAGE CHECK
CHECK AFTER INSTALLATION AND TEST OPERATION
IMPORTANT NOTES FOR INSTALLATION OF MULTIPLE ZONE SYSTEMS (MULTIPLE COMPRESSORS)
LIMITED PRODUCT WARRANTY POLICIES
LIMITED PRODUCT WARRANTY REGISTRATION CARD
WARRANTY AND TECH. SUPPORT
USER NOTES AND SERVICE LOG
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IMPORTANT NOTES FOR UNIT OPERATION ABMIENT & SIZING
MANUFACTURE'S IMPORTANT NOTES FOR INSTALLING CONTRACTOR/TECHNICIAN
RECOMMENDED TOOLS FOR INSTALLATION
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SYSTEM INSPECTION AND TRIAL RUNNING
LED DISPLAY PANEL
DIAGNOSIS CODE & TROUBLE-SHOOTING GUIDELINE
LIMITED PRODUCT WARRANTY POLICIES
The YMGI products are designed and manufactured free from defects in workmanship, and materials for normal
use. However, for any reason, including many handlings and occasions between the YMGI factories/warehouses
and where you receive the products, the unit doesn't work, YMGI Group will help to remedy the occurrence in the
following warranting ways:
Compressor:
YMGI will warrant the compressor of YMGI-validated and approved warranty filing, for a period of
5 years from the date of successful installation at original location.
Parts:
YMGI will warrant parts of YMGI-validated and approved warranty filing, for one year from the date of
successful installation at original location.
All warranty compressors and parts replaced will become the sole property of YMGI Group and must be returned
to YMGI Group upon request. Warranty parts may be new or refurbished. All parts are tested and approved
before shipping.
At no time does the YMGI Group warrant labor cost of any type. Warranty will start from the date of
successful installation at initial location, or 90 days as of original shipping date from YMGI Group,
whichever comes first.
This is a standard warranty of limited liability and DOES NOT cover the following:
* Any damage or repairs to properties, or persons as an incident or consequence of improper or faulty
transportation, installation, operation, maintenance or service.
* Damage caused by frozen or broken water hoses or refrigeration pipes in the event of equipment failure.
* Any damage as a result of floods, fire, wind, lightening, accidents, corrosive atmosphere or any other conditions
beyond the control of YMGI Group.
* Any damage due to interruption or inadequate electrical service to equipment.
* Any products that are installed outside the US or Canada.
* Any unit that has been moved from the original installation address.
* Any labor costs associated with the installation or service of the unit.
* Poor unit performance due to improper unit selection (SEER, Unit size).
To validate the above warranties, ALL the following conditions must all be fulfilled:
1. The unit was fully (100%) and successfully installed by licensed or certified HVAC technicians.
2. The unit was installed following all NEC, state and local codes.
3. The unit was installed following all instructions and manuals made by YMGI Group.
4. ALL fields, especially the technician-checklist, of the
Limited Warranty Registration Card/Form
were filled
completely by the installing technician and signed by both the installing company technician and the unit owner.
5. The
Limited Warranty Registration Card/Form
and a copy of the original installing company's invoice had
been received by YMGI Group-Warranty Dept., POB 1559, O'Fallon, MO 63366, within 7 days of successful
installation.
No warranty filing will be validated or approved, if any one of the above 5 conditions is not met.
Product registration doesn't guarantee the validity of this limited warranty statement.
Steps to follow for warranty part replacement:
1. Installing or service technician contacts YMGI tech support at 1-866-833-3138 ext 703 from the jobsite, to
double-check and confirm with YMGI Technical support the exact part(s) needed to fix all the problems.
2. YMGI will check the customer's warranty filing. Parts for validated and approved warranty will not be charged.
Parts of invalid warranty filing or unapproved warranty requesting, will be charged accordingly.
3. YMGI will ground ship out the parts ASAP. Expedited shipping is available at the customer's cost.
4. Replacement parts of approved warranty registration are to be warranted for the remainder of the 1 year parts
and 5 year compressor warranty. Purchasing of replacement parts of invalid warranty filing or unapproved
warranty requesting, will be as they are and bear no warranty.
YMGI keeps on improving products with various engineering changes without prior notice. Such improvements
or changes include but not limited to product specification, appearance, functions, sizes, packaging and others.
These improvements or changes will not void the limited warranty stated herein. YMGI keeps the final explanation
of this warranty policy.
YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World !
YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World !
CUSTOMER AND TECHNICIAN MUST READ
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