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MUST READ-2

F. Charges for your return:

1)A restocking charge of 25% creditable invoice value.
2)All return shipping fees.
3)Additional fees will be charged, if products are found to be damaged, missing or used.
4)YMGI will notify the distributor of the charges only after the inspection and assessment of the returned products 
    has been completed.

Attention:

1) Returned products must be shipped within 7 days of YMGI's releasing of 

RGA #

.

2) 

All RGA

 shipping shall be prepaid by the customer. 

YMGI will not accept any COD freight

.

YMGI GROUP DISCLAIMING-1: 

YMGI Group will NOT accept any return, or may not honor 100% credit for any return of Product(s)/Part(s)/
Accessories, in any of the following cases:
* Return requests made 30 or more days after the date of original sales shipping from YMGI Group warehouse.
* Return shipment is initiated 8 days or more after the RGA is approved.
* Returned products received not displaying an YMGI-approved valid 

RGA #

.

* Returned products received C.O.D.
* Returned products not received in the original packaging.
* Returned products received with non-repairable packaging, including duct tape or marks on units or carton 
  boxes.
* Returned products received with missing units/parts/accessories.
* Returned products received, are found to be non-functional or damaged.

YMGI GROUP DISCLAIMING-2: 

YMGI Group will not be responsible for any losses of returned unit(s)/part(s)/accessories in transition to YMGI 

  Group warehouse. 
* YMGI Group RGA is valid for seven (7) days from the original issuing date. Returns will not be accepted, if 
  shipping is made 8 or more days after the YMGI Group RGA is issued.

C. YMGI must verify the following before you can pack your products:

1) No products (units, parts, accessories) are missing.
2) No damage is found.
3) The products are in the original packaging.
4) No duct tape on any product or box.
5) Pictures have been taken and sent to YMGI to verify the product and boxes are not damaged.
6) The RGA has been completed and a copy has been returned to YMGI, via email or fax.
7) YMGI has approved the request in writing.

D. Shipping Preparation:

1) Package all products in a manner in which no damage can occur to the product and secure to a pallet.
2) Take and forward pictures of packed pallets for YMGI to verify proper packaging and no existing damage.
3) Include the YMGI approved RGA# in the shipping documents.
4) YMGI reserves the right to approve or deny any shipments.
5) YMGI can arrange shipping for you, but not at YMGI's cost. If this option is chosen, a packing list and BOL will 
    be issued to you through YMGI.
6) If the above option is not chosen, you will be responsible for all freight charges. YMGI will not accept any 
    returned items COD.
7) Place the package in an area which is accessible to the shipping company for pickup and limits the possibility 
    of damage to the product.  Customer must be present at the time of freight pick up.

After shipping, fax

 

the BOL to YMGI Group at 1-866-377-3355 or email to [email protected]

detailing the information of the freight company and their tracking number.

E.Freight Damage:

1) YMGI Group will inspect returned items  
2) Claiming of freight damage from a customer hired carrier will be the customer's responsibility. 
3) Claiming of freight damage from a YMGI hired carrier will be YMGI's responsibility.

CUSTOMER AND TECHNICIAN MUST READ

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

MUST READ-2

DEFECTIVE UNITS / PARTS / ACCESSORIES-REPAIR OR REPLACEMENT

Out of thousands of units sold every year, there may be an occasional instance your product does not operate 
properly. Reasons of but are not limited to: 

manufacturing, installation, operation, maintenance and 

knowledge of operator

The defects might be found before/ during installation or in the operation of the unit. Defects can be in the form 
of blown fuse(s), defective control board(s), damaged remote control, loose or missing screws, etc. These 
defective parts can be replaced easily.
Some functions of our units are different from what are typical in traditional split type air conditioning and heat 
pump systems and similar systems made by other manufacturers. These are not defects. Take some time to 
learn the functions of your unit. We will be happy to assist you with any questions you may have concerning the 
functions of your new unit.

1. 

Part repair or replacement after trouble-shooting: 

 This is the most common and generally the easiest and 

    most economical way for all the needed parts since the problem and all part needs can be accurately and 
    completely identified. 

* Your technician calls our technical support line, from your job site, after checking your units and getting all the information 
  ready.
* Our technical support will go through several steps, over the phone or through email, with your technician, in order to help 
  identify and resolve the problems. Normally wiring correction, piping correction, part repair/ replacement will resolve the 
  problems. 

Equipment failure does not automatically denote a product defect from the factory assembly line. The defects can 
be caused, during production, transportation, installation, operation, maintenance, or service. Defects may NOT 
be the responsibility of the manufacturer. Nobody willfully or intentionally produces a defective product. No 
determination shall be made until the technical issue(s) or the causes of the defect(s) are identified.

If a defect is found, whether at the original installation, or during normal operation, we will gladly help you in the 
following steps in sequence from 1 to 3:

CUSTOMER AND TECHNICIAN MUST READ

* Your technician will then need to verify and confirm the problem(s) before YMGI can ship out the replacement part(s). 
  Inaccurate or incomplete troubleshooting or part replacement will delay the repair. YMGI technical support will only speak 
  with a licensed/certified technician in regards to the repair of your unit.  In our experience this saves time and money for 
  all parties involved.

Your technician is the only person to perform any physical checking, trouble-shooting and replacing of any 
defective part(s) for your units. Our factory technical support is just a help.  

YMGI provides no labor warranty 

on the products.

 

2. Unit/part repair at our workshop(s):

  Due to the limitations of our technical support not being at your job site, 

    or your technician's limited experience with our product, the problem may not be resolved as quickly as would 
    be desired.

 

If the problem is still not resolved after attempts between your technician and our technical support, 

    you can elect to have the unit repaired at our facility.  If this step is chosen:

1) YMGI will send to you the 

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 the YMGI Group.
3) Once the form has been completed and sent back to YMGI, remove the units and ship back to YMGI.

Please make a note describing the problem and communication history, if possible. Our technicians will check the 
units and find the problem(s), repair the issue(s), and ship the unit back to you following the conditions set forth in 
the signed repair agreement. All unit removal and re-installation is done at your cost

 

and must be done by a 

currently valid licensed HVAC technician.

3. Unit replacement:

 Only applies to those defects reported within 30 days of original purchase date

 

and if all 

    necessary warranty paperwork had been received and approved. This option applies only if the above steps 
    cannot resolve the problem(s). Either indoor or outdoor unit replacement is available, based on the actual need, 
    at YMGI's determination. 

This option shall be the last resort

, due to refrigerant and wiring considerations. All 

    unit removal, re-installation and shipping cost are the responsibility of the customer.

 

YMGI maintains the final 

    authority as to unit replacement.  Replacement will be made with the same model only.  Alternate units will be 
    treated as a new order. 

Returning Replaced Defective Units/Parts/Accessories After Unit Repair: (

Only applies to steps 1&3 above)

1) Repack the replaced unit/ part /accessory in the box which contained the replacement part. 
2) Parts can be boxed for UPS, FedEx or equivalent ground service. Units shall be secured onto the skid on which the 
    replacement was shipped after placing into the

 

package from the replacement

 

product.

3) Ship 

all

 replaced products, to YMGI-designated location. You will be charged if YMGI does not receive the replaced parts.

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Summary of Contents for LIT-WMMS-(56)-DC IVTR

Page 1: ...igroup com 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 profession...

Page 2: ...MGI technical support division directly at Dear Customer s End User s Unit Purchaser s Installer s Contractor s Thanks for choosing YMGI products The YMGI equipment you purchased is either a split typ...

Page 3: ...e humidity ranges installation operation maintenance service warranty parts and so on 4 Properly select correct most suitable YMGI product models of units and accessories for your HVAC applications jo...

Page 4: ...he installation 5 Supply electrical 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 out...

Page 5: ...ls to do these calculations correctly and get your approval before purchasing the air conditioner or heat pump equipment Any problems due to improper installing of the air conditioner heat pump system...

Page 6: ...ing the air conditioner for a long time Otherwise the accumulated dust may cause fire or electric shock Select the most appropriate temperature Don t leave windows and doors open for a long time while...

Page 7: ...lities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety 5 Children should be supervis...

Page 8: ...r Not Shown Stud Finder Dry Wall Saw Electric Drill 3 Hole Saw Drill Extension Hammer Drill and Bit Not Shown Measuring Tape Level Flash Light Screw Driver Phillps and Flat Hammer Knife Scissors Goggl...

Page 9: ...PIPE 1 For well draining the drain hose should be placed at a downward slant 2 Do not wrench or bend the drain hose or flood its end by water 3 When the long drainage hose passing through indoor shoul...

Page 10: ...ing the electric wire if the wire length is not enough please contact with the authorized service shop to buy a exclusive electric wire that is long enough and the joint on the wire are not allowed Th...

Page 11: ...AWG 12 and it should accord with UL4703 2 The MC 4 connectors should be assembled to the PV wires and the other side of the PV wires should be assembled with spade terminals ASSEMBLY OF MC 4 CONNECTO...

Page 12: ...the operation 2 Press MODE button to select the COOL HEAT not available for cooling only unit is FAN and so on to check All the functions to make sure the unit functions correctly and properly Refrig...

Page 13: ...URBO MODE INCREASE Temp Time TIMER ON TIMER OFF LIGHT SLEEP TEMP U TOUCH NOT USED NOTE2 Be sure there are no obstructions between the indoor unit and the remote control Do not drop or allow any liquid...

Page 14: ...emote press the TIMER ON button once more and the word ON will stop blinking and stay on the remote The time you would like the unit to turn on is now set TIMER OFF BUTTON This allows you to set the t...

Page 15: ...he change of swing status will also depend on the circulation sequence stated above About swing up and down Press and buttons simultaneously to lock or unlock the keyboard If the remote controller is...

Page 16: ...isconnect the electrical power at outdoor unit Before cleaning the unit t Never sprinkle water on the indoor unit and the outdoor unit Volatile liquid gasoline or the like will damage the unit So wipe...

Page 17: ...essure refrigerant and oil and line voltage The copper lines must be installed properly to prevent leakage and foreign substances from contaminating the refrigerant system 2 You will save money in the...

Page 18: ...rior to paying the contractor in full The cost of not having your unit installed properly can be more expensive than spending a little extra money that hiring the right contractor will cost Protect yo...

Page 19: ...ur unit We will be happy to assist you with any questions you may have concerning the functions of your new unit 1 Part repair or replacement after trouble shooting This is the most common and general...

Page 20: ...r installation instruction manual or come separately in the unit packaging box envelope If for any reason they are not included with your shipment contact our sales or customer service to request a co...

Page 21: ...P39 OF 40 YMGI Engineered Comfort Products for A Sustainable and Efficient Green World P40 OF 40 YMGI Engineered Comfort Products for A Sustainable and Efficient Green World...

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