Table of Contents
Advertisement
INSTALLER'S INSTRUCTION & USER'S MANUAL
SYMPHONY SOLO DC INVERTER SINGLE ZONE M1 (57)
IDU Model Numbers:
WMMS-09E-V2A(57)2
WMMS-12E-V2A(57)2
WMMS-18E-V2B(57)3
WMMS-24E-V2B(57)3
WMMS-30E-V2B(57)3
WMMS-36E-V2B(57)3
ODU Model Numbers:
WMMS-09C-V2A(57)2
WMMS-12C-V2A(57)2
WMMS-18C-V2B(57)3
WMMS-24C-V2B(57)3
WMMS-30C-V2B(57)3
WMMS-36C-V2B(57)3
Thank you for choosing this YMGI product. Please read the owner's manual carefully before installation and operation and retain for your
records and future reference. If you need a replacement copy, please contact your local agent or visit www.ymgigroup.com to download
a current electronic version.
This product is designed and manufactured to be free from any defects in material and workmanship during normal use and
maintenance. Installation, operation, maintenance and repair must follow all standards and professional practices for regular cooling
and heating equipment, such as NEC, State, or Local Codes and all related documents/manuals provided by YMGI. Failure to follow
and adhere to all codes and documentation can cause damage to equipment, property even personal injury.
Installer: Currently licensed/certified HVAC technicians only. Must Read the manual and all provided documents prior to installation.
Complete and fill out all required information on the warranty registration card.
User: Retain this manual and all supplied documents for your records and future reference.
Servicer: Use this manual for information concerning servicing and maintenance of this product.
Only qualified technicians should install and service this equipment. The installation, startup, operation and servicing of this equipment
can be hazardous and requires a HVAC professional who has been trained, licensed and certified. Installations, adjustments or any
equipment alterations done by an unqualified person could result in serious injury and even death. When working on the equipment,
observe all precautions in the provided documents, on the tags, stickers, and labels that are attached to or placed on the equipment.
YMGI: Your Modern Green Idea
Wall Mount Mini Split Systems
09-36k, 16 SEER Cooling and Heat Pump
NOTICE
SAFETY WARNING
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for YMGI WMMS-09E-V2A(57)2
Summary of Contents for YMGI WMMS-09E-V2A(57)2
- Page 1 WMMS-36C-V2B(57)3 Thank you for choosing this YMGI product. Please read the owner’s manual carefully before installation and operation and retain for your records and future reference. If you need a replacement copy, please contact your local agent or visit www.ymgigroup.com to download a current electronic version.
-
Page 2: Table Of Contents
Limited Product Warranty ........................8 Limited Product Warranty Registration Card ..................10 Why Does YMGI Group Require Installation and Service to Be Performed 100% By Currently Licensed or Certified HVAC Technicians/Contractors ..........11 Suggestions to Aid You in Hiring an HVAC Contractor ................11 Safety Precautions .......................... -
Page 3: Introduction
Refrigerants that contain Chlorine, Fluorine and Carbon (CFCs) and those containing Hydrogen, Chlorine, Fluorine and Carbon (HCFCs), may affect the ozone layer. Not all refrigerants have the same potential impact on the environment. YMGI Group advocates for the responsible handling of all refrigerants including industry replacements for CFCs such as HCFCs and HFCs. - Page 4 This document and the information contained therein are the sole property of YMGI Group and shall not be used or reproduced in whole or in part, without the written permission of YMGI Group. YMGI Group reserves the right to revise this manual at any time and to make changes to its content without obligation to notify anyone about any modifications, revisions or changes.
-
Page 5: Note From Ymgi - Must Read
YMGI Group is the MEDIA AUTHORITY: YMGI Group, located in O'Fallon, MO 63366 is the author of all media produced for its products and is the only party able to give any additional explanation for any data, definitions and or descriptions found within any of its media, including but not limited to YMGI product brochures, manuals, pamphlets, catalogs, and videos. - Page 6 In an effort to help protect our customers from possible faulty installations that can lead to premature unit failure, YMGI provides the above information for you and the technician. You can observe while your system is being installed, even though your observation is not a guarantee your system is being or has been installed properly and professionally.
-
Page 7: Installing Technician/Contractor's Responsibilities
You will be solely responsible for the entire installation that you have been contracted. Make sure you have all the materials you need to properly, completely and correctly finish the installation. The YMGI units and accessories may be just a portion of what you will need for the project. When support issues arise, remember YMGI employees and YMGI distributors/sales, dealers and agents are not installers and may only provide suggestions. -
Page 8: Limited Product Warranty
Compressor: YMGI will warrant the compressor of an YMGI-validated and approved warranty filing, for a period of 7 years from the date of successful installation at its original installation location. Parts: YMGI will warrant parts of an YMGI-validated and approved warranty filing, for two years from the date of successful installation at original installation location. - Page 9 YMGI Technical support the exact part(s) needed to fix the problem(s). 2. YMGI will check the customer's warranty filing. There will be no charge for Parts with a validated and approved warranty. Any Parts that have not been validated and approved or have an invalid warranty filing resulting in an unapproved warranty request, will be charged accordingly.
-
Page 10: Limited Product Warranty Registration Card
YMGI: Your Modern Green Idea YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! -
Page 11: Why Does Ymgi Group Require Installation And Service To Be Performed 100% By Currently Licensed Or Certified Hvac Technicians/Contractors
6. Some contractors/technicians may not feel comfortable about installing equipment that has been purchased by someone other than themselves. They prefer to purchase and install the equipment themselves. You can contact YMGI directly to check and see if there are contractors in your area who have installed our products or any similar products. -
Page 12: Safety Precautions
YMGI Group recommends that only properly trained and authorized personnel be allowed to repair or service the unit. Improper repairs or servicing can result in electric shock or fire hazards. Please contact YMGI Group if you need help locating a qualified repair or service technician. - Page 13 YMGI: Your Modern Green Idea YMGI Group will not be responsible for any personal injury or any property damage caused by improper or incorrect installation, improper service or maintenance or by not following the instructions listed in this manual. DO NOT pull on the power supply cords or refrigeration lines that are connected to the indoor and outdoor units.
-
Page 14: Breif Introduction To Mini Split Wall Mount Systems
Several single-zone ductless systems or multiple-zone ductless systems would be proper in this application. These units are designed for applications in: Residential Institutional Commercial Light commercial Industrial Hospital YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! -
Page 15: Sample Layout
YMGI: Your Modern Green Idea SAMPLE LAYOUT OF INSTALLED SYSTEM YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! -
Page 16: Specification Sheet
A050501000163-R0 A050501000163-R0 A050501000238-R0 030020236R Brand Outdoor fan Input motor Amp. 0.66 0.66 0.37 0.68 1.04 Amp. 0.86 0.86 0.60 0.89 1.33 Winding Ω 52.5/51.5 52.5/51.5 107/100.8 66.2/69.4 49/49.3 Resistance YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 17 & heating performance in low ambient temperature ranges. 4. Heating capacities up to 85% @ 17°F ambient temperature, up to 60% @ -4°F varying upon geographic location and actual installation. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
-
Page 18: Connection Of Wires
1/2/3/G, 208-230V/1/60Hz, 4×AWG18 3/8" & 5/8" 15 - 49.2 / 16.4 L1/L2/G, 208-230/1/60, 10AWG 1/2/3/G, 208-230V/1/60Hz, 4×AWG18 3/8" & 5/8" 15 - 49.2 / 16.4 L1/L2/G, 208-230/1/60, 10AWG 1/2/3/G, 208-230V/1/60Hz, 4×AWG18 YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 19 Increased efficiency and lifetime of system. YMGI Mini Split Wall Mount Systems are all heat pumps (some manufacturers make cooling only, and heat pumps with auxiliary electric heaters). These units can be easily wired. Either indoor unit or outdoor unit can be used with any matched comparable outdoor unit or indoor unit as long as they have matched size and control.
-
Page 20: Engineering Submittals - Dimensions
UNIT ENGINEERING SUBMITTALS - DIMENSIONS – INDOOR UNITS Model inches inches inches WMMS-09E-V2A(57)2 WMMS-12E-V2A(57)2 WMMS-18E-V2B(57)3 WMMS-24E-V2B(57)3 WMMS-30E-V2B(57)3 WMMS-36E-V2B(57)3 MOUNTING BRACKET CLEARENCE Note: Actual unit/part may appear differently than what is the above illustration. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 21 21.18” 9.44” 10.94” 16.53” 31.96” 21.25” 10.11” 10.94” 20.07” 33.46” 23.85” 11.49” 12.67” 19.88” 35.82” 27.51” 13.38” 14.13” 25.39” 38.18” 31.06” 14.76” 15.47” 27.83” 38.18” 31.06” 14.76” 15.47” 27.83” YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
-
Page 22: Installation Clearance
YMGI: Your Modern Green Idea INSTALLATION CLEARANCE REQUIREMENTS GENERAL YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! -
Page 23: Installation-Location Selections
MAKE SURE OF ENOUGH SPACE FOR INSTALLATION AND MAINTENANCE To take into consideration the operational convenience and safety in installation, it is recommended to ensure enough space between the unit and the walls. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! -
Page 24: Recommended Tools For Installation
Cable Ties Black Tape for Electrical Use Electrical Meter 4) Trial Running Units and Inspection Clamp Meter (Not Shown) Manifold Infra Thermometer (Not Shown) YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 25 Check to be sure you have all the additional parts and accessories that are required for the installation and those provided with the unit. It is strongly recommended to only use YMGI supplied or approved parts and accessories. Be sure a properly sized circuit breaker is installed for the electric power suppling the units.
-
Page 26: Installation-Indoor Units
Confirm the position of the holes and finish drilling to the depth required for anchors (NOT for screws). Align the mounting plate holes with the holes drilled on the wall and put anchors or screws into the holes to secure the mounting plate. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 27 The copper pipe and the drain hose must be wrapped • with piping wrap. The insulation pad (underlay) should be used where the • pipe contacts the wall. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
- Page 28 STUFF AND SEAL THE HOLE FOR COPPER LINE SET/WIRE and CABLE/DRAIN HOSE Use putty to seal the wall hole. • Use a clamp (pipe fastener) to secure the pipe at the specified location. • YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
-
Page 29: Installation-Outdoor Units
Heat pump unit must be lifted up from ground level, allowing any condensate to drain out of the drain pan in condensing unit. Otherwise, condensate may ice up causing damage to the unit. We suggest using YMGI brackets and condensate drainage fitting accessories. - Page 30 Note: Charge refrigerant (in cooling mode) gradually, starting from 30% calculated amount. Wait for 5 minutes before system pressure is stabilized and add more, to reach the suction pressure in the table above. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
- Page 31 25 ft. lbs. (350 kg-cm) 1/4" – 1/2" 40 ft. lbs. (560 kg-cm) 1/2" – 3/4" 60 ft. lbs. (840 kg-cm) 7/8” – 1 1/8” 110 ft. lbs. (1540 kg-cm) YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
-
Page 32: Connect Refrigerant Pipes Between Indoor And Outdoor Units
Fix the pipe combination securely on the external wall with proper clamps, 6 feet apart. • Fill the gap between the wall hole and wall sleeve with putty to keep rain or dust from entering inside. • YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! -
Page 33: Piping Guide
Keep bending of the piping line to a minimum to avoid any possible negative impacts on the performance of the units. Make a P-trap if the elevation drop difference is more than 24 inches, as illustrated below. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! -
Page 34: Installation Of Accessories
Supplied with fastening screws and anchor bolts. Easy to install. Honeycomb structure acts as an anti-vibration & humming absorption for quiet operation. Size(Inch) Capacity Model Btu/h 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! -
Page 35: Check Leakage Before Charging Idu
For Multi-Zone systems repeat this process for each zone with indoor units attached to it. If all zones are not being used, check the flared nuts on the unused valves, and ensure that they are tightened to avoid any potential system leaks. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 36 Warning: R410A refrigerant bears higher pressures than R22. of AC for Long Time in Cold Weather. Refrigerant should only handled by a Licensed HVAC technician. Closely Check/Watch Refrigerant Charge Level YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
- Page 37 Has the installing technician filled all the fields in the checklist inside the If not filed or not filled completely or correctly, your factory warranty warranty registration card? may not be qualified. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
- Page 38 The washable filter will last a long time. But some (enhanced) filters may only have a lifetime of about one year under normal conditions. As far as the silver ion filter, it will become invalid when its surface becomes black (green). YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
-
Page 39: Remote Control-Button Name & Functions
When air-conditioner is in cooling only mode, the HEAT icon indicates the fan status. When TURBO operation is selected, room temperature cannot be changed. If you would like to adjust the room temperature, turn off the TURBO function. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! -
Page 40: Operation Of Remote Control
The set parameters have been stored. To run a set short cut, press the SHORT CUT button quickly, and the unit will run on the settings stored in memory. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 41 Press " " or " " button to set your required temperature. (Temperature can’t be adjusted under auto mode). Press "FAN" button to set your required fan speed: auto, low, medium and high speed. Press "SWING" button to select fan blowing angle. NOTICE YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
- Page 42 If the wireless remote control will not be used for an extended period, it is recommended to remove the batteries. Leaving the batteries in could cause them to leak. This will cause damage to the remote control. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
-
Page 43: Cleaning And Care
Install front panel Place two supports of the front panel into the slots, along the direction of arrows to cover and clasp the front panel. As show in figure. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 44 1. Turn main power off by disconnecting electrical power disconnect switch. 2. Clean filter and unit. 3. Cover the unit to keep dust or moisture out of the unit. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
-
Page 45: Wiring Diagrams
YMGI: Your Modern Green Idea WIRING DIAGRAMS WMMS-09C-V2A(57)2 WMMS-09E-V2A(57)2 YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 46 YMGI: Your Modern Green Idea WMMS-12C-V2A(57)2 WMMS-12E-V2A(57)2 YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
- Page 47 YMGI: Your Modern Green Idea WMMS-18C-V2B(57)3 WMMS-18E-V2B(57)3 YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
- Page 48 YMGI: Your Modern Green Idea WMMS-24C-V2B(57)3 WMMS-24E-V2B(57)3 YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
- Page 49 YMGI: Your Modern Green Idea WMMS-30C-V2B(57)3 WMMS-30E-V2B(57)3 YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
- Page 50 YMGI: Your Modern Green Idea WMMS-36C-V2B(57)3 \WMMS-36E-V2B(57)3 YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
-
Page 51: Protection Signs And Error Codes
The above error code information is applicable to several models of air conditioners, but because of product changes or improvements, they can change. Please refer to the User’s Manual for more information, or have a technician contact YMGI. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 52 The above error code information is applicable to several models of air conditioners, but because of product changes or improvements, they can change. Please refer to the User’s Manual for more information, or have a technician contact YMGI. YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
-
Page 53: Resistance-Temperature Characteristic Table
0.89 73.4 5.320 5.377 5.484 2.22 2.78 174.2 0.882 0.908 0.934 4.13 0.87 75.2 5.131 5.185 5.238 2.27 2.73 0.858 0.884 0.910 4.15 0.85 4.950 5.05 2.31 2.69 177.8 YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 54 30.080 6.826 1.817 24.8 98.6 172.4 246.2 187.400 28.880 6.605 1.761 26.6 100.4 174.2 178.000 27.730 6.329 28.4 102.2 169.100 26.630 6.186 30.2 177.8 160.600 105.8 25.590 179.6 5.988 YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
-
Page 55: User Notes And Installation/Service/Maintenance Notes
Name, Phone & HCAC License # by Technician Completed Fully? SERVICE / MAINTENANCE NOTES Technician’s Company Name, Technician Date Contents of Service / Maintenance Name, Phone & HCAC License # YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World! - Page 56 YMGI: Your Modern Green Idea YMGI is dedicated to designing, manufacturing and distributing the highest quality, energy saving and environmentally friendly air conditioner and heat pump products, while providing the best service and support to all of our customers. Our mission is to help build a sustainable, efficient and green world.
Need help?
Do you have a question about the WMMS-09E-V2A(57)2 and is the answer not in the manual?
Questions and answers