YMGI SYMPHONY CHOIR (59)2 EL Series, Installation Instructions & User Manual

Page 1: ...all related documents manuals provided by YMGI Failure to follow and adhere to all codes and documentation can cause damage to equipment property or even personal injury Installer Must be currently li...

Page 2: ...tallation 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 12 System Diagram...

Page 3: ...rements for handling reclaiming recovering and recycling of certain refrigerants the equipment and tools necessary to perform these service procedures In addition some states or municipalities may hav...

Page 4: ...stem installer or HVAC professional as soon as possible and provide the following information Data on the unit model number serial number and owner s name A detailed description of the unit s problem...

Page 5: ...hich the manufacturer may not require certified and licensed personnel to install Reading and following YMGI Group recommendations and requirements contained in the following pages and other documents...

Page 6: ...ling the piping through any structures at time of installation 2 Not installing an oil P trap in the copper suction line where the indoor unit is located 18 feet or more below the outdoor unit 3 Cross...

Page 7: ...D or any other identifying marks on each pair of copper lines and wiring cable sets to keep from cross piping or cross wiring in multiple zone installations or where pipes for different single zone s...

Page 8: ...ation or 90 days as of original shipping date from YMGI Group whichever comes first This is a standard limited liability warranty and DOES NOT cover the following Any damage or repairs to properties o...

Page 9: ...st will be charged accordingly 3 YMGI will ground ship out the parts ASAP Expedited shipping is available at the customer s expense 4 Replacement parts that have an approved warranty registration are...

Page 10: ...YMGI Engineered Comfort Products for A Sustainable and Efficient Green World YMGI Your Modern Green Idea 10...

Page 11: ...ne if they are reputable 4 Use only a reputable licensed certified HVAC installation professional to prevent any unexpected charges because of unethical business practices 5 Check their references ver...

Page 12: ...ts 17 While operating in cooling mode do not set the indoor unit s room temperature too low Keeping the temperature difference between indoor and outdoor unit within 41 18 YMGI Group recommends that o...

Page 13: ...Make sure to disconnect the power supply and switch off all circuits prior to inspecting or servicing the unit Inspecting and servicing the unit while the power supply is connected and the circuits ar...

Page 14: ...YMGI Engineered Comfort Products for A Sustainable and Efficient Green World YMGI Your Modern Green Idea 14 System Diagram...

Page 15: ...e Level Flash Light Screw Driver Phillips and Flat Hammer Knife Scissors Goggled Glasses Mask Gloves Ladder Refrigeration Related Work Flat Surface Wrench Two Flare Nut Tool Set Hex Head Key Set Torch...

Page 16: ...It receives signals from the remote controller b When the unit receives a signal you will hear a short beep c Settings change the beep Air outlet selection switch Titanium Apatite Photocatalytic Air...

Page 17: ...are met Both the air intake and exhaust are unobstructed The unit will not be exposed to direct sunlight The unit is located away from an additional heat source s There is no machine oil vapor Cool Wa...

Page 18: ...YMGI Engineered Comfort Products for A Sustainable and Efficient Green World YMGI Your Modern Green Idea 18 Location for securing the installation pane Schematic drawing of hooks...

Page 19: ...t depending on which side of the unit the pipe is taken out For piping see connecting the refrigerant pipe Allow adequate space around the pipe of the indoor unit for easier connection The suggested s...

Page 20: ...iping For the drain pipe use commercially available rigid polyvinyl chloride general VP 20 pipe with an outer diameter of 26mm or 1 inch and an inner diameter of 20mm or 13 16 inches The drain hose wi...

Page 21: ...e front panel Remove the 4 screws Remove the front grille while pulling it forward Follow the arrows to disengage the clasps on the front case to remove it Follow the procedure shown when removing the...

Page 22: ...Do not forget to secure the unit to the wall For wall installations secure the mounting plates using 4 screws and the indoor unit using 4 screws The mounting plates must be installed on a wall capabl...

Page 23: ...delivered with the unit Never install a drier into this R410A unit as the drying material may dissolve and damage the system and decrease the life expectancy of the unit Poor flaring may cause a refri...

Page 24: ...The table below shows the recommended dimensions Gas side Liquid side Gas pipe thermal insulation Liquid pipe thermal insulation 07 09 class 12 18 class 07 09 class 12 18 class O D 9 52mm 3 8 in O D...

Page 25: ...e socket until it adheres and seals With a Multi indoor unit install as described in the installation manual supplied with the outdoor unit Lift the sensor securing plate remove the front metal plate...

Page 26: ...block Doing so may cause electric shock or fire The power connection cord has been inserted on the mainboard through the piping hole of the chassis Please connect the power connection cord with the br...

Page 27: ...nd wrinkles within the bend radius as this will damage the pipes Do not over tighten torque the flare nut Over tightening torqueing can cause the flare nut to leak Working Temperature Range Indoor sid...

Page 28: ...cient Green World YMGI Your Modern Green Idea 28 Buttons on Remote Controller 1 ON OFF 2 MINUS 3 PLUS 4 MODE 5 FAN 6 SWING 7 I FEEL 8 FRESH AIR 9 SLEEP 10 TEMP 11 QUIET 12 CLOCK 13 T ON T OFF 14 TURBO...

Page 29: ...ase set temperature Holding it down above 2 seconds rapidly decreases set temperature In AUTO mode set temperature is not adjustable 3 Press this button to increase set temperature Holding it down abo...

Page 30: ...er run for one hour the setting temperature will decrease 1 8 F after 2 hours the setting temperature will decrease 2 6 F If the minimal setting temperature is less than 60 8 F then the unit will run...

Page 31: ...T OFF Press T ON button to initiate the auto ON timer To cancel the auto timer program simply press this button again After pressing this button the icon will disappear and ON blinks 00 00 is displaye...

Page 32: ...As show in figure NOTE During operation point the remote control signal sender at the receiving window on indoor unit The distance between signal sender and receiving window should be no more than 8m...

Page 33: ...d in warm water Only neutral detergents should be used After washing the front panel with water dry it with a soft clean cloth Attach the front panel Insert the front panel into the grooves of the uni...

Page 34: ...remove from the 4 retaining tabs 2 of the 4 tabs are larger and located at the top of the air filter frame and 2 of the 4 are smaller and are located near the middle of the air filter frame Clean or...

Page 35: ...f paper Do NOT wring out the filter after washing or soaking Filter Replacement When disposing of the old filter treat as flammable waste Issues caused by dirty filters Cannot deodorize the air effect...

Page 36: ...etween reset mode and standby mode after energizing This function is available without wired controller Standby after energizing Reset after energizing 2 L I Selection between the manual controller an...

Page 37: ...Sustainable and Efficient Green World YMGI Your Modern Green Idea 37 PROTECTION AND ERROR CODES If an error occurs the error code will be displayed on the indoor unit display wall mounted controller...

Page 38: ...YMGI Engineered Comfort Products for A Sustainable and Efficient Green World YMGI Your Modern Green Idea 38...

Page 39: ...LH Low Air Quality Warning dA Indoor Unit Network Address Error L3 Water Full Protection LC Outdoor Indoor Incompatibility Error dH Wired Controller Circuit Board Error L4 Wired Controller Power Suppl...

Page 40: ...non Normal or Abnormal The unit doesn t deliver cooling or heating immediately after the unit is restarted remote control or power resuming If the unit is powered off and then restored it will not run...

Page 41: ...sh sound is heard 2 Bad odor is detected 3 Water is leaking out of the indoor unit 4 Circuit breaker trips or fuse is blown a few times 5 Wires or connections are very hot 6 Oil or refrigerant leakage...

Page 42: ...nnected Is the circuit protector tripped Is the voltage too high or too low Was the OFF TIMER set on the wireless remote controller The cooling heating effect of the air conditioner is not as expected...

Page 43: ...Notes Asked Technician for Help Contact YMGI Tech for Help USER NOTES Please list any questions or issues you may have with this unit No Date Installation Company Name Technician Phone HVAC License J...

Page 44: ...8 16 and 24 Ton Symphony SOLO DC Inverter 57 2 3 Single Zone 16 SEER 09 36K Btu h 58 4 78 1 Single Zone 18 23 SEER 09 36K Btu h Symphony CHOIR DC Inverter 46 2 DC Inverter Multiple Zone 15 SEER 2x09K...