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MBRS42HPJ1OA
Split Air Conditioner
Thank you for choosing our product.
For proper operation, please read and keep this manual for future reference.
If you have lost the Owner's Manual, please contact the local agent or visit
www.borealintl.com or send an email to borealsales@borealintl.com for the electronic
version.
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Table of Contents
Troubleshooting
Related Manuals for Boreal Brisa MBRS42HPJ1OA
Summary of Contents for Boreal Brisa MBRS42HPJ1OA
- Page 1 MBRS42HPJ1OA Split Air Conditioner Thank you for choosing our product. For proper operation, please read and keep this manual for future reference. If you have lost the Owner’s Manual, please contact the local agent or visit www.borealintl.com or send an email to borealsales@borealintl.com for the electronic version.
- Page 2 Preface The Free Match System adopts the cutting-edge manufacturing technology and takes global acknowledged, environmental- friendly R410A as refrigerant, which is a green product in the 21 century. Please carefully read this manual before installation and operation. Instructions before reading this manual：...
- Page 3 User Notice This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities 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. Children should be supervised to ensure that they do not play with the appliance.
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Page 4: Table Of Contents
Contents 1 Safety Precautions....................1 2 Product Introduction....................3 2.1 Name of Main Parts..........................3 2.2 Combinations for outdoor and indoor units ..................4 2.3 Rated working condition ........................5 2.4 The range of production working temperature..................5 3 Preparation before Installation .................. 6 3.1 Standard parts ............................ -
Page 5: Safety Precautions
Free match series 1 Safety Precautions This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. This mark indicates procedures which, if improperly performed, might lead to the death or serious injury of the user. - Page 6 Free match series We are not responsible of personal injury or equipment damage caused by improper insta llation and commission, unnecessary service and incapable of following the rules and instructions listed in this manual.
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Page 7: Product Introduction
Free match series 2 Product Introduction The Free Match System adopts inverter compressor technology. According to change displacement of compressor, stepless capacity regulation within range of 15%~120% can be realized. V arious product lineup is provided with capacity range from 30KBtu to 42KBtu, which can be widely used in boarding house and working area and especially applicable to the place with variable load change. -
Page 8: Combinations For Outdoor And Indoor Units
Free match series 2.2 Combinations for outdoor and indoor units Wall Mounted Wall Mounted Duct Type Cassettle Type Flooring Ceiling Indoor Unit Indoor Unit Indoor Unit Indoor Unit Indoor Unit Not Available Not Available Not Available Fig 2 See Fig.2 for Combinations for Outdoor and Indoor Units. For the free match series air conditioning syst em, one outdoor unit is able to drive up to five indoor units which can be cassette type, duct type, wall-mounted or floor ceiling type. -
Page 9: Rated Working Condition
Free match series 2.3 Rated working condition Table 2 Indoor side state Outdoor side state Dry buib temp.℉ Wet buib temp.℉ Dry buib temp.℉ Wet buib temp.℉ Rating cooling 80.06 66.92 75.02 Rating Heating 69.98 60.08 43.00 NOTICE 1) The following listed cooling /heating capacity and noise is tested before outgoing. 2) The parameters below are tested under rated working condition. -
Page 10: Preparation Before Installation
Free match series 3 Preparation before Installation 3.1 Standard parts Please use the following standard parts supplied by us. Table 4 Pars of Outdoor Unit Number name picture Quantity Remark Owner's manual Split Air Conditioner Thank you for choosing our product. For proper operation, please read and keep this manual carefully. -
Page 11: Piping Connection
Free match series 3.3 Piping Connection The maximum pipe length is shown in the following table. When the distance between units (piping length) is out of the range listed below, normal run of the unit can not be guaranteed. Table 5 Connecting Pipe (inch) Max. -
Page 12: Installation Instruction
Free match series 4 Installation Instruction 4.1 Outline and dimension of the outdoor unit MBRS42HPJ1OA Outline dimension and Mounting holes 14 1/4 42 1/2 17 1/3 24 5/6 Unit:inch Fig 5... -
Page 13: Installation Of The Connection Pipe
Free match series 4.2 Installation of the Connection Pipe Connecting piping for indoor unit and outdoor unit are in manifold mode. (As shown below). Fig 6 4.2.1 Piping between the Indoor and Outdoor Units (1) If the liquid and gas stop valves which have the sign of A , B, C, D or E have not been connected to the indoor units, please turn off the screw cap with the spanner airproof. - Page 14 Free match series Allowable Length and Height Fall of the Refrigerant Pipe Table 7 Allowable V alue Fitting Pipe MBRS42HPJ1OA Total length (actual length) of fitting 246.1ft +…+L (M ≤ ) 5 pipe Length of farthest fitting pipe (ft) 82ft （X=1，2，3，4,5）...
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Page 15: Air Purging And Refrigerant Charge
Free match series After the pipe is protected well enough, never bend it to form a small angle; otherwise it would crack or break. (3)Wrap the Pipe with Tape： a. Bundle the refrigerant pipe and electric wire together with tape, and separate them from the drain pipe to prevent the condensate water overflowing. -
Page 16: Electric Wiring
Free match series (2) Calculation of the Additional Refrigerant Charge Additional Refrigerant Charge= ( Σ Length of Liquid Pipe φ 0.375×54+ Σ Length of Liquid Pipe φ 0.25×22)-880 The biggest additional refrigerant charge value is 800g. It means that if the calculated value exceed 800g, the additional refrigerant charge takes 800g, while the calculated value less than 800g, the additional refrigerant charge takes the calculated value. - Page 17 Free match series MBRS42HPJ1OA Fig 12 4.4.2 Earthing Requirements (1) The air conditioner is classified into the Class I appliances, so its earthing must be reliable. (2) The yellow-green line of the air conditioner is the earth line and can not be used for other purpose, cut off or fixed by the tapping screw;...
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Page 18: Troubleshooting
Free match series 5 Troubleshooting 1) In the event of abnormal conditions (like, stinky smell), please shut off the main power supply immediately and then contact the appointed service center; otherwise the continuous abnormal running would damage the air conditioning unit and also would cause electric shock or fire hazard etc. 2) Do not repair the air conditioning personally but instead contact the professionally skilled personnel at the appointed service center, as the incorrect repair would cause electric shock or fire hazard etc. -
Page 19: The Conditions Listed Below Are Not Classified Into Errors
Free match series 6 The conditions listed below are not classified into errors. Table 10 Conditions Causes When restart the unit soon after it is The overload protection switch of the unit let the stopped. startup delayed for three minutes. The unit does not run The unit will stand by for approximate one As soon as power is on. - Page 20 Free match series running next operation Mode conflict COOL or HEAT mode can not When the indoor operating mode conflicts with that of be operated outdoor unit, indoor fault indicator will flash and conflict will be shown on the wired controller after 5 minutes. Indoor unit stops to run and meanwhile change outdoor operating mode as the same as that of indoor unit, then the unit will go back to normal.
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Page 21: Troubleshooting
Free match series 7 Troubleshooting The error code will be displayed on the wired controller and the main board of the outdoor unit The meaning of each error, as shown in table 13. Table 12 The indicator display Name of malfunction Yellow light Red light Green light... -
Page 22: Maintenance
Free match series 8 Maintenance Regular check, Maintenance and care should be performed by professional personnel, which will prolong the unit life span. 8.1 Outdoor heat exchanger Outdoor heat exchanger is required to be cleaned once every two months. Use vacuum cleaner with nylon brush to clean up dust and sundries on the surface of heat exchanger. -
Page 23: After-Sales Service
Free match series 9 After-sales Service In case the air-conditioning unit you bought has any quality problem or you have any inquiry, please contact the local after-sales service agency designated by us. Warranty should meet the following requirements: (1) First run of the unit should be operated by professional personnel from appointed service center. (2) Only our manufactured accessories can be used on the machine. - Page 24 Boreal International a Watsco Inc. subsidiary borealsales@borealintl.com, www.borealintl.com, 66129935471 10300 NW 19th St. #105, Doral, FL 33172, 786-621-8250...