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YMGI Group, POB 1559
YMGI Group New Energy, POB 1668
O'Fallon, MO 63366, USA
Tel:(866)833-3138 Fax:(866)377-3355
Web Site: www.ymgigroup.com
Email: info@ymgigroup.com
Literature Part No:
LIT-WMMS-(58) (2)-DC IVTR-1 to 1-C8-II-20131029
Subject to Continuous Engineering Change and Product Improvement without Prior Notice.
YMGI is the Trademark and Property of YMGI Group New Energy. Copyright of YMGI Group New
YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World !
DC INVERTER R410A-SYMPHONY SOLO
This product is designed and manufactured free from defects in material and workmanship for normal use and maintenance.
Installation, operation, maintenance and service shall follow professional practices for regular cooling and heating equipment,
NEC, State, City or Local Codes and related manuals from YMGI. Otherwise, damage to equipment or property and even
injury to people may occur.
Installer: Currently licensed HVAC technician only. Read manual before installation. Fully fill in warranty registration card.
User: Keep this manual for future maintenance and service use.
Servicer: Use this manual for service reference.
Energy
.
INSTALLATION INSTRUCTION
Wall Mount Mini Split Systems
Single Zone (58) (2)
Cooling and Heat Pump
09~36k
16~22 SEER
LITERATURE: LIT-WMMS-(58) (2)-DC IVTR-1 to 1-C8-II-20131029
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Table of Contents
Related Manuals for YMGI WMMS-09K-V2A/B(58) 2
Summary of Contents for YMGI WMMS-09K-V2A/B(58) 2
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Page 1: Installation Instruction
This product is designed and manufactured free from defects in material and workmanship for normal use and maintenance. Installation, operation, maintenance and service shall follow professional practices for regular cooling and heating equipment, NEC, State, City or Local Codes and related manuals from YMGI. Otherwise, damage to equipment or property and even injury to people may occur. -
Page 2: Table Of Contents
Any ignoring or negligence may cause unit failure or damage which could be irrevocable and permanent. RECOMMENDED TOOLS FOR INSTALLATION 5. All of YMGI's products are fully tested and have passed rigorous safety and performance standards and others INSTALLATION LOCATIONS & CAUTIONS related to the industry, before being packed and shipped. -
Page 3: Customer And Technician Must Read
* Checking for any unusual noises and other abnormalities that might be present. them to install, and they prefer to purchase and install the equipment. You can contact YMGI directly to check * Operating the unit and check all functions, one by one, and explain to the owner how to operate and maintain and see if there have been any contractors in your area who have installed our products or similar. -
Page 4: Limited Product Warranty Policies
YMGI keeps on improving products with various engineering changes without prior notice. Such improvements By signing above, I acknowledge the liability and responsibility for any false statement or not telling all the facts, and I authorize YMGI to check the details of the filled above, and make its decision on warranty. -
Page 5: Customer And Technician Must Read
5) Warranty Registration Card/Form shall be mailed, along with the original copy of the currently licensed HVAC checklist of the Limited Product Warranty Policy and Limited Product Warranty Registration Card/Form, contractor's full installation invoice, to YMGI Group, within 7-days after original installation, in order for YMGI to review and process your warranty registration. - Page 6 We will be happy to assist you with any questions you may have concerning the 5) YMGI can arrange shipping for you, but not at YMGI's cost. If this option is chosen, a packing list and BOL will functions of your new unit.
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Page 7: Important Notes
CUSTOMER AND TECHNICIAN MUST READ IMPORTANT NOTES * Your technician will then need to verify and confirm the problem(s) before YMGI can ship out the replacement part(s). SAFETY WARNINGS Inaccurate or incomplete troubleshooting or part replacement will delay the repair. YMGI technical support will only speak READ THESE SAFETY WARNINGS COMPLETELY PRIOR TO ANY USE with a licensed/certified technician in regards to the repair of your unit. -
Page 8: Brief Introduction To Mini Split Wall Mount System
* Industrial * Hospital Subject to continuous improvement and change without notice. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! P13 OF 38 P14 OF 38... -
Page 9: Connection Of Wires
N(1)/2/3/G, 208~230/1/60, 16AWG low ambient temperatine ranges. 1/4" & 5/8" 15/125/50/60 YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! P15 OF 38 P16 OF 38... -
Page 10: Important Notes For Unit Operation Abmient & Sizing
27.3 In 11.4 In Test/Reset Switch 11.4 In Remode Control YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! P17 OF 38 P18 OF 38... -
Page 11: Installation Clearance Requirements General
16.8 15.7 38.5 31.3 16.8 11" 38.5 31.3 16.8 21" YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! P19 OF 38 P20 OF 38... -
Page 12: Installation Clearance Requirements-Indoor Unit
Clamp Meter (Not Shown) Manifold 38 In Infra Thermometer (Not Shown) YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! P21 OF 38 P22 OF 38... -
Page 13: Installation Locations & Cautions
Check all the parts and accessories that are needed other than those provided with the unit. c is 16" center to center. It is strongly recommended to only use YMGI supplied or recommended parts and accessories. STEPS TO MOUNT PLATE: Be sure a properly sized circuit breaker is for the electric power to the units. -
Page 14: Installation-Outdoor Unit
Coated Brackets plate, gently . (Optional) with Accessories Bottom YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! P25 OF 38 P26 OF 38... -
Page 15: Wiring Outdoor Unit
L1/L2/G, 208-230/1/60, 8AWG N(1)/2/3/G, 208~230/1/60, 16AWG 1/4" & 5/8" 15/125/50/60 YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! P27 OF 38 P28 OF 38... -
Page 16: Piping Guide
Do not make to sharp of a radius.. Btu/h bend. RIST-0918-PVC 14.2 09K-18K RIST-1860-PVC 17.7 18K-60K YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! P29 OF 38 P30 OF 38... -
Page 17: Vacuum And Leakage Check
* Noise (there should be not any abnormal sound). YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! -
Page 18: Troubleshooting
Heating: whole unit will stop. 2) Tube temp. sensor is damaged. circuit YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! P33 OF 38... - Page 19 Heating: all will stop running times Subject to continuous engineering change and product improvement without notice. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World ! P35 OF 38...
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Page 20: Warranty And Tech. Support
WARRANTY AND TECH. SUPPORT USER NOTES AND INSTALLATION/SERVICE/MAINTENANCE NOTES YMGI warrants to the purchaser/owner(s) that YMGI products be free from defects in material and USER NOTES workmanship under the normal use and maintenance, with the standard Limited Product Warranty Put down whatever questions you have or problems you have seen as a unit history: Policies that comes with the unit or sales package.
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