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LITERATURE: LIT-WMMS-(57)-DC IVTR-1 to 1-C8-II-20150323

INSTALLATION INSTRUCTION 

Wall Mount Mini Split Systems

Literature Part No: 

Subject to Continuous Engineering Change and Product Improvement without Prior Notice.

LIT-WMMS-(57)-DC IVTR-1 to 1-C8-II-20150323

16 SEER

DC INVERTER R410A-SYMPHONY SOLO

Single Zone (57)

Cooling and Heat Pump

09~24k

YMGI Group

, POB 1559

O'Fallon, MO 63366, USA

Tel:(866)833-3138  Fax:(866)377-3355

Web Site: www.ymgigroup.com

Email: [email protected]

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.

YMGI is the Trademark and Property of YMGI Group New Energy. Copyright of YMGI Group New 

.

Energy

YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World !

Содержание WMMS-09K-V2A(57)2

Страница 1: ...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...

Страница 2: ...etails may vary and some may be the key to determine the success and quality of the installation Experience with certain manufacturer may not be applied fully to another manufacturer For example wirin...

Страница 3: ...s and wires are to be installed 11 If all the suggestions have been taken and all the necessary steps are followed CUSTOMER AND TECHNICIAN MUST READ The cost of not having your unit installed properly...

Страница 4: ...rical power V Ph Hz measured at wiring terminal block of Indoor unit outdoor unit 7 Wire gauge length and terminal colors between circuit breaker disconnect switch to outdoor unit 9 The size of HVAC c...

Страница 5: ...rience or professional knowledge to correct the problem RECEIVING AND FREIGHT DAMAGE ATTENTION Freight package unit shall be checked thoroughly for damage at receiving before accepting by signing on t...

Страница 6: ...help you in the following steps in sequence from 1 to 3 CUSTOMER AND TECHNICIAN MUST READ If the damage is minor or partial that you choose to accept you can contact the distributor or YMGI to discus...

Страница 7: ...Customer Request to Ship Products to YMGI Service Center for Inspection and Repair and Authorization to Charge form 2 You will review the form and fill all fields appropriately sign and send back to t...

Страница 8: ...ons of general up flow condensing units are limited such as apartments condos lofts multi families and high rise buildings and others named or unnamed Indoor unit s delivers the thermal and acoustical...

Страница 9: ...6 7 25 3 5 3 6 7 x 30 1 8 18 Cooling Speed SH H M L RPM 1300 1100 900 700 1350 1150 950 750 1400 1150 1000 850 1350 1150 1000 850 19 Heating Speed SH H M L RPM 1300 1140 980 820 1350 1190 1020 850 145...

Страница 10: ...s can be installed on a wall or balcony close to the indoor unit the following are some benefits for contractors and customers Each system is thoroughly tested before leaving the factory Each unit is...

Страница 11: ...27 6 37 9 37 6 Model 09K 12K 18K 24K Unit W 30 30 35 0 35 0 D1 12 6 21 3 11 3 12 6 21 3 11 3 15 6 22 0 22 0 14 3 14 3 15 6 D 10 1 10 1 13 4 13 4 P20 OF 44 USER NOTES AND SERVICE LOG 6 6 12 100 6 20 12...

Страница 12: ...Tape Level Flash Light Screw Driver Phillps and Flat Hammer Knife Scissors Goggled Glass Mask Gloves Ladder 2 Refrigeration Related Work RECOMMENDED TOOLS FOR INSTALLATION 3 Electrical Related Instal...

Страница 13: ...ors are to be used make sure to keep the two holes close to each other at least 2 inches apart Mounting plate should be attached to the structural part of the wall Minimum clearance as shown below is...

Страница 14: ...in condensing unit othewise condensate may ice up causing damage to the condensing unit Suggest to use YMGI provided brackets and condensate drainage fitting accessories Indoor unit front Bottom the r...

Страница 15: ...perpendicular to the pipe surface Don t cut too fast or too hard Turn and tighten the tube cutter slowly Remove residual left and de bur at the cutting edge The cutting edge should be clear and clean...

Страница 16: ...ation securely on the external wall with proper clamps at 6 feet apart Fill the gap between the wall hole and wall sleeve with putty to keep from rain or dust entering inside PIPING GUIDE Set the pack...

Страница 17: ...frigerant Charge Level Reference Temperature Pressure Table Split Condensing Unit R410A AC Product Series YMGI Group Mini Split Version 01 11 2010 Reference Temperature Pressure Table Split Condensing...

Страница 18: ...ng indoor fan motor works Heating all stop running 3s off blink four times 1 Forcibly lift up the panel at a specific angle from the two ends of the front panel following the arrow direction Then pull...

Страница 19: ...e is not staable cooling dehumidifying compressor will stop indoor fan motor works Heating all will stop 1 Check the Input voltage if the Voltage is lower than 150VAC restart the machine when the powe...

Страница 20: ...protection Heating LED Off 3S Blinks 6 times HE Compressor de managet protection rotor locked doesn t rotate Heating LED Off 3S Blinks 14 times L0 Airflow switch error TBD L1 Humidity sensor error TB...

Страница 21: ...uring gas sensor error Running LED Off 3S Blinks 21 times HP Solar AC solar power input voltage is higher than 180V TBD dA AHU or RT discharge air relative humidity sensor error TBD dE AHU or RT fresh...

Страница 22: ...r Cooling LED Off 3S Blinks 7 times FC Slide door error or air louver mechanism error TBD FE Over load sensor error TBD H8 Water level high overflow protection Heating LED Off 3S Blinks 8 times H9 Ele...

Страница 23: ...the unit and or know more details than anybody else They will check the unit and find out the problems with the professional knowledge about HVAC and electric product installation by using special to...

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