YMGI M2 SERIES Installation Instruction Download Page 5

BRIEF UNIT INFO

BRIEF UNIT INFO

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P7 OF 44

1) The YMGI 

Limited Product Warranty Policy

, details the eligibilities, coverage's and other explanations of the warranty 

    terms between YMGI group and the unit owner.
2) The YMGI

 Limited Product Warranty Policy 

and the

 Warranty Registration Card/Form

 are either included inside the 

    user's manual and/or 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 copy (electronic or 
    printed), prior to installation. 
3) The checklist, in the 

Warranty Registration Card/Form

, is for the currently licensed/ certified HVAC technician to fill out 

    completely, while

 

verifying all unit functions are operating correctly. This checklist is for the technician to test and check all 

    details of your unit, to verify and ensure its proper operation.
4) The technician must complete all fields in the 

Warranty Registration Card/Form

, especially the unit model and serial 

    numbers and distributor information, and most importantly, the technician checklist.

5) Warranty Registration Card/Form

 shall be mailed, 

along with the original copy of the currently licensed HVAC 

    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. 
6) Keep a copy of 

Warranty Registration Card/Form

 for your own use in the future, to aid in any possible future warranty 

    claiming, any request of parts, customer service, and/or technical support.
7) YMGI reserves the right to approve or deny the warranty status based on the information reviewed.

Mailing address of the

 Warranty Registration Card/Form:

 Warranty Department, YMGI Group, POB 1559, 

O'Fallon, MO 63366, USA.

Following these requirements will aid in ensuring the units will be installed to the general HVAC practicing 
standards and are necessary factory requirements, to

 

find problems early, prevent possible damage to the unit 

and help ensure the unit will work properly for its life time.

QUESTIONS ABOUT SELF-INSTALLATION VS HIRING LICENSED HVAC 
TECHNICIANS

Does YMGI allow to do-it-yourself installations (DIY) partially or fully?  NO. 
Unfortunately no brand or manufacturer can take the responsibility of the equipment if it is not professionally 
installed by a currently licensed HVAC technician/ contractor.
If unit is installed by non-licensed people, in part or fully, will the factory warranty be void? YES.
Some DIY installations have been successful, but these are exceptions. Most have resulted in equipment failure, 
due to lack of knowledge and experience. A few of the problems result from DIY's lack of knowledge in the 
following areas:
* Sizing and selecting correct type, size and model of cooling and/or heating equipment.
* Sizing and installing correct electric circuit breakers and wires.
* Wiring the units correctly and properly.
* Taping the ends, connecting to indoor and outdoor units correctly and properly.
* Vacuuming the inter-connecting refrigerant lines.
* Checking and/or fixing the refrigerant leaks.
* Checking and/or fixing the condensate drain leaks.
* Releasing the refrigerant from outdoor unit to indoor unit.
* Running the unit to check all the unit functions.
* Conducting the installation or trouble-shooting with correct tools, experience or professional knowledge to 
  correct the problem.

RECEIVING AND FREIGHT DAMAGE

* If the damage is minor or partial, that you choose to accept, you can contact the distributor or YMGI to discuss 
  the possible replacement of the damaged part.
* If refusal of the shipment

 

is needed due to severe freight damage, 

DO NOT

 sign the carrier's delivery receipt 

  document indicating that you accept the products.  Mark receipt "REFUSED DUE TO FREIGHT DAMAGE." 
  Sign and date along with the delivery driver's signature and date.
* Take pictures showing the damage, before the delivery driver leaves.
* If you accept the delivery or fail to note damage on the driver's delivery receipt, the ability to claim freight 
  damage is lost and YMGI will not replace the unit on this basis.
* Contact the distributor or YMGI, report the damage by forwarding the marked delivery receipt copy and pictures.
* Only after YMGI verifies with the carrier the necessary detailed notes of received freight damage, will the 
  damaged products be eligible for replacement.
* If the returned products are found not damaged, YMGI will treat it as a return and will charge you 25% of 
  product value plus added shipping cost.

RETURN-YMGI GROUP POLICIES & RETURN GOODS AUTHORIZATION (RGA) 

All sales are final. If the customer wishes to return a product, the following 

Return Policies

 apply.

A. Only those products (units, parts or accessories) under the following conditions, are eligible for return:

1) Products are returned within 30 days of their original shipment date from YMGI

2) Products have not been installed.
3) No damage exists on the products being returned.
4) No missing products. 
5) Products and packages are clean.
6) No duct tape or marking on the product or box.
7) Products are still their original package, in good shape and in re-sellable condition, as YMGI determines.

ATTENTION

B. Preapproval steps for your return request:
1) Contact your distributor or YMGI to request a return.
2) Photograph your product and box to show details
3) YMGI will review your request, along with the pictures and any other details pertaining to your request.
4) If YMGI agrees to process your return request, a form called

 Return Goods Authorization (RGA), along with 

    an assigned RGA # 

 will be forwarded to your distributor or you.

5) Any return without YMGI Group approved RGA #, will not be accepted. 

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.

* Freight (package/unit) shall be checked thoroughly for damage at receiving before accepting by signing on the 
  carrier's delivery paperwork.
* Upon shipment being signed for acceptance, it becomes a binding document as to the condition of the products 
  on delivery. We cannot process any shipping damage claim, if you accept the delivery.
* If damage is found at delivery, both you and the delivery driver must make notes on the delivery receipt or other 
  freight paperwork detailing the damage found by marking position/parts on unit, description of damage, time/
  date, your name, contact phone, etc. on the delivery documents. Make a copy of the marked delivery receipt.

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

CUSTOMER AND TECHNICIAN MUST READ

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

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

Summary of Contents for M2 SERIES

Page 1: ...his product is designed and manufactured free from defects in material and workmanship under the normal use and maintenance Installation operation maintenance and service shall follow professional pra...

Page 2: ...y parts may be new or refurbished All parts are tested and approved before shipping At no time does the YMGI Group warrant labor cost of any type Warranty will start from the date of successful instal...

Page 3: ...nit for condensate leakage and refrigerant leakage before and after connecting them 28 Do you list the working details in the invoice and leave a copy to the customer 19 Did you charge the inter conne...

Page 4: ...roperly can be more expensive than spending the little extra money that hiring the right contractor will cost Protect your investment and warranty eligibility by doing it right the first time THE FOLL...

Page 5: ...e ability to claim freight damage is lost and YMGI will not replace the unit on this basis Contact the distributor or YMGI report the damage by forwarding the marked delivery receipt copy and pictures...

Page 6: ...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 bac...

Page 7: ...ed to keep from cold air blowing into propeller fan blade against airflow and so help unit work better in both AC cooling and HP heating mode in colder weather ranges IMPORTANT NOTES FOR UNIT OPERATIO...

Page 8: ...n the ground Once stacking or bracket kit is used some outdoor units can be stacked 2 or 3 units high upon unit size and applications Air is discharged horizontally quietly and smoothly These units ar...

Page 9: ...X24K 32B WMMS 2X30K 32B WMMS 09E F 32B WMMS 09 12E F 32B WMMS 12E F 32B WMMS 18E F 32B WMMS 24E F 32B WMMS 30E F 32B WMMS 2X09C 32B WMMS 0912C 32B WMMS 2X12C 32B WMMS 2X18C 32B WMMS 2X24C 32B WMMS 2X3...

Page 10: ...4K 2 30K 3 09K 2 12 18K 3 12K 2 18 24K 2 09 12K 2 09 12 K 2 12 24K 3 12 24K Varies Varies Varies UNIT ENGINEERING SUBMITTALS MECHANIAL 09K 12K W H D 30 9 36 2 10 6 10 6 7 8 7 9 18K 24 36K 40 2 12 4 9...

Page 11: ...thly without any abnormal noise or restriction 4 Fan wheel roration at outdoor unit should rotate freely and smoothly without any abnormal noise or restriction 5 No kinking or other leaking potentials...

Page 12: ...ctricians only following NEC codes and manufacturer instructions CONNECTION OF WIRES SINGLE ZONE WIRING AT INDOOR UNIT AND OUTDOOR UNITS Open the front cover panel Remove screws from electrical box co...

Page 13: ...taken into consideration when the connections of power cable are made such as the ambient temperature direct exposure to heat dirext exposure to sunlight The specifications for the power cable refer...

Page 14: ...CLEARANCE REQUIRED AROUND UNITS SINGLE ZONE CLEARANCE REQUIRED AROUND UNITS DUAL ZONE Indoor unit B Indoor unit A SYSTEM LAYOUT INSTALLATION CLEARANCE YMGI Engineered Comfort Products for A Sustainabl...

Page 15: ...ndoor unit C SYSTEM LAYOUT INSTALLATION CLEARANCE Indoor unit A Indoor unit B Indoor unit C Indoor unit D SYSTEM LAYOUT INSTALLATION CLEARANCE YMGI Engineered Comfort Products for A Sustainable and Ef...

Page 16: ...screws Align mounting plate holes with those holes drilled on the wall and put anchors or screws into the holes to secure mounting plate STEPS TO MOUNT PLATE a b c Drill mounting holes to make sure a...

Page 17: ...rear side of plastic casing Snap the plastic casing bottom into the mounting plate gently Sealed with putty Secure the piping wiring set with clamp Trim the extra portion 2 in or less from floor 18 18...

Page 18: ...35 45 CONNECT REFRIGERANT PIPES BETWEEN INDOOR AND OUTDOOR UNITS Firstly connect copper tubes at indoor unit Bend pipes by tools but not by hands Extra length is needed for future service REFRIGERANT...

Page 19: ...ipes Over length soft pipes will lead to irregular bending Undersize bending will damage the soft pipe Short soft pipes will have them bending undersize it s not allowed INLTS STRT COUP COUP H OFST EL...

Page 20: ...ks 1 Blink lit for 0 5 sec then off for 0 5 sec then lit for 0 5 sec 2 E4 Code Outdoor ambient temperature is too low do not to run unit during severe cold weather Refrigerant at low level users need...

Page 21: ...hnician to make appointment with YMGI tech support and call us while the techician is at job site 4 Better to check the unit get problems and model model and serial ready before calling YMGI tech supp...

Page 22: ...STALLATION OF MULTIPLE ZONE SYSTEMS MULTIPLE COMPRESSORS IMPORTANT NOTES FOR INSTALLATION OF MULTIPLE ZONE SYSTEMS MULTIPLE COMPRESSORS YMGI Engineered Comfort Products for A Sustainable and Efficient...

Page 23: ...original licensed installer or current service contractor should be contacted first of all since they installed the unit and or know more details than anybody else They will check the unit and find o...

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