MrCool MDUCC15024 Owners & Installation Manual Download

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mrcool.com

After-Sales Service

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mrcool.com

In case you have any issues with the quality of the unit you purchased, or just have an inquiry, please contact

the after-sales service agency designated by MRCOOL.

**Warranty claims should meet the the following requirements:**

Installation and ﬁrst run of the unit should be performed by professional personnel

from a MRCOOL appointed service center. The services of a professional are NOT

required when the MRCOOL Quick Connect

Pre-Charged Line Set is used in the

installation.

Only factory manufactured accessories can be used on the unit.

Installation should be performed by following the instructions provided in this

manual.

**Warranty automatically becomes invalid if any of these requirements are not met.**

Summary of Contents for MDUCC15024

Page 1: ...hank you for choosing MRCOOL Please read this manual carefully before installation and keep it for future reference Due to updates and constantly improving performance the information and instructions...

Page 2: ...ting Evacuating and Charging 11 3 6 Ductwork 11 3 3 8 Sealing Ducts 11 Optional Quick Connect Line set Installation 10 3 3 A Coil Orientation Position Options 7 2 1 Product Description 4 2 2 Main Comp...

Page 3: ...the requirements of the NEC and CEC by authorized personnel only Consult local building codes and NEC for special requirements The quali ed installer or agency must use factory authorized kits or acce...

Page 4: ...RCOOL technical support at 270 366 0457 6 If the product is malfunctioning and or is inoperable please contact MRCOOL technical support at the aforementioned number as soon as possible and provide the...

Page 5: ...erating sound levels and value for money The evaporator unit uses the environmentally friendly refrigerant R410A which is chlorine free to help prevent damage to the ozone layer 2 2 Main Components 2...

Page 6: ...A B MDUCC15024 MDUCC15036 17 1 2 445 21 1 4 540 23 584 15 7 8 403 19 3 8 492 MDUCC15048 MDUCC15060 24 1 2 622 21 1 4 540 28 1 2 724 22 7 8 581 19 3 8 492 2 4 Cooling Capacity Range Cooling capacity ra...

Page 7: ...talled in accordance with such codes and or any prevailing local codes regulations The manufacturer assumes no responsibility for any equipment installed in violation of any codes or regulations NOTE...

Page 8: ...Application Return Air ow Supply Air ow to Ductwork A Coil Modular Blower Return Air ow Supply Air ow to Ductwork Up ow Application Return Air ow Supply Air ow to Ductwork Horizontal Right Application...

Page 9: ...on pg 8 Once the line set installation is complete return to step 3 5 Condensate Removal and continue installation from there Solder Connection If connecting piping with solder make sure that any cuts...

Page 10: ...it DO NOT connect the condensate drain pipe into a rain pipe as this could cause rain water to enter the unit and cause property damage and or personal injury The condensate drain pipe should be conne...

Page 11: ...ctly as speci ed to avoid system leaks and or damage 9 At the OUTDOOR UNIT remove the protec ve cap at the cuto valve switch and open the cuto valve with a hex wrench to run the refrigera on circuit I...

Page 12: ...stallation instructions provided with those units before the coil can be installed Position the cased coil on top of the furnace or air handler cabinet and secure it using eld provided screws NOTE If...

Page 13: ...blower motor speed that will provide 300 450 CFM per 12 000 Btu h of cooling capacity wet coil Refer to the table 1 below for the recommended air ow volume Table 1 Cabinet Recommended Volume CFM Mode...

Page 14: ...e life of the unit 5 1 Condensate Drain Pipe 5 2 Checklist Before Seasonal Use Check inlet outlet of indoor units for clogs Check that lter screen is securely in place Check that unit is securely inst...

Page 15: ...Installation and rst run of the unit should be performed by professional personnel from a MRCOOL appointed service center The services of a professional are NOT required when the MRCOOL Quick Connect...

Page 16: ...UNIVERSAL A Coils...