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Owner’s Manual & 

Installation Manual

IMPORTANT NOTE:

• 

Read this manual carefully before installing

  or operating your new air conditioning unit. 

   Make sure to save this manual for future reference.

One-way Cassette

Содержание BMHH18M22-6C2-6C2

Страница 1: ...Owner s Manual Installation Manual IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Makesuretosavethismanualforfuturereference One way Cassette...

Страница 2: ...Unit Specifications and Features Owner s Manual Safety Precautions Care and Maintenance Troubleshooting 1 Unit Parts 2 Operating temperature 3 Features 4 Energy Saving Tips 08 09 10 11 04 08 12 15...

Страница 3: ...3 Optinal parts installation Outdoor Unit Installation 1 Select installation location 2 Install drain joint 3 Anchor outdoor unit Drainpipe Installation Indoor Drainpipe Installation Refrigerant Pipin...

Страница 4: ...or injury Do not insert fingers rods or other objects into the air inlet or outlet This may cause injury since the fan may be rotating at high speeds Do not use flammable sprays such as hair spray lac...

Страница 5: ...s that produce a naked flame and any heating devices ventilate the room and contact your supplier or service engineer immediately Turn off the device and disconnect the power before cleaning Failure t...

Страница 6: ...RNINGS FOR PRODUCT INSTALLATION Installation must be performed by an authorized dealer or specialist Defective installation can cause water leakage electrical shock or fire Installation must be perfor...

Страница 7: ...itioner consult experienced service technicians for disconnection and reinstallation of the unit How to install the appliance to its support please read the information for details in indoor unit inst...

Страница 8: ...anual are for explanatory purposes The actual shape of your indoor unit may be slightly different The actual shape shall prevail Unit Parts Unit Specifications and Features Air Intake Grille Air Filte...

Страница 9: ...R UNITS WITH AUXILIARY ELECTRIC HEATER Inverter Split Type When outside temperature is below 0 C 32 F we strongly recommend keeping the unit plugged in at all time to ensure smooth ongoing performance...

Страница 10: ...To reset the louver press the manual button which will reset the horizontal louver settings Refrigerant Leak Detection System Multi Zone Systems models do not have this function In the event of a ref...

Страница 11: ...For some units the system will start high temperature cleaning process and the temperature of air outlet is very high Please keep away from it And this would lead to the rising of the room temperature...

Страница 12: ...ly treated cloths to clean the unit Do not use benzene paint thinner polishing powder or other solvents to clean the unit They can cause the plastic surface to crack or deform Do not use water hotter...

Страница 13: ...of the filter with both hands Gently turn and lift until the upper edge is free from the wire rope b Lift the filter and move it forward slightly until the filter is separated from the 4 wire ropes c...

Страница 14: ...r a licensed service provider When the air grille is rising please do not hinder the grille from rising with your hands or other objects Please do not pull the wire rope if necessary please contact th...

Страница 15: ...nit and outdoor unit make noises Low hissing sound during operation This is normal and is caused by refrigerant gas flowing through both indoor and outdoor units Low hissing sound when the system star...

Страница 16: ...Poor Cooling Performance Temperature setting may be higher than ambient room temperature Lower the temperature setting The heat exchanger on the indoor or outdoor unit is dirty Clean the affected heat...

Страница 17: ...or too low Install a manostat to regulate the voltage Poor heating performance Cold air is entering through doors and windows Make sure that all doors and windows are closed during use Low refrigerant...

Страница 18: ...2 7 1 2in Parts you must purchase separately Consult the dealer about the proper pipe size of the unit you purchased Page 18 Wire controller 19ft wire WiFi controller optional 1 1 1 Panel 1 Name Water...

Страница 19: ...nd national standards The installation may be slightly different in different areas NOTE ON ILLUSTRATIONS Illustrations in this manual are for explanatory purposes The actual shape of your indoor unit...

Страница 20: ...DO NOT install unit in the following locations Determine the route to move the unit to the installation site First unseal and unpack the unit Then hold the seats of the hanger 4 pcs to move the unit R...

Страница 21: ...6 65in 335mm 13 19in 1105mm 43 5in 250mm 9 84in 1360mm 53 54in 475mm 18 4in 205mm 8 07in Indoor Unit Installation unit mm inch Indoor parts installation size Page 21 16mm 5 8 in 200mm 7 87 in Ceiling...

Страница 22: ...control box and circuit breaker box Indoor Unit Installation Four screws Remove the pre cutting cover on the circuit breaker box Pre cutting cover Connect the wire to the air breaker according to the...

Страница 23: ...h a tie Install the circuit breaker cover by fixing the two screws Two screws Model B with terminal Remove the four screws to open the indoor control box and terminal box Remove the pre cutting cover...

Страница 24: ...re to start determine the direction of the pipes to be drawn out Especially in cases where there is a ceiling involved align the refrigerant pipes drain pipes and indoor and outdoor lines with their c...

Страница 25: ...th holes can cross the wire just select one to install the rubber ring Step 3 Optional parts Installation Align the refrigerant pipes drain pipeswith their connection points before mounting the unit M...

Страница 26: ...nly used for the models that have been pre charged withrefrigerantandequippedwithquick connects NOTICE Be sure to reserve a length of the connecting wire for periodic maintenance If there is a connect...

Страница 27: ...outdoor Unit Installation Page 27 Outdoor Unit Installation...

Страница 28: ...outdoor Unit Installation Page 28...

Страница 29: ...outdoor Unit Installation Page 29...

Страница 30: ...ing a local dealer s wall mounting bracket remove them before attempting to mount the condenser to the bracket The mounting bracket has rubber isolating pads on it that will take the place of these 8...

Страница 31: ...ainpipe to the indoor unit via drain adaptor Drainpipe connecting port Drainpipe Drain adaptor Metal clamp Downward slope 1 100 1 1 5m 39 59 NOTE ON DRAINPIPE INSTALLATION When using an extended drain...

Страница 32: ...4 Wall Indoor Outdoor 5 7mm 0 2 0 275in Fig 3 2 1 Using a 65mm 2 5in or 90mm 3 54in depending on models core drill drill a hole in the wall Make sure that the hole is drilled at a slight downward angl...

Страница 33: ...Refrigerant piping Connection Page 33...

Страница 34: ...Refrigerant piping Connection Page 34...

Страница 35: ...ll the piping including the valves of the outdoor unit 9 Fix the water receiver supplied in Accessories box to the indoor unit by a screw 10 Open the stop valves of the outdoor unit to start the flow...

Страница 36: ...Refrigerant piping Connection Page 36 Electrical Connections...

Страница 37: ...Refrigerant piping Connection Page 37...

Страница 38: ...Page 38 Refrigerant piping Connection...

Страница 39: ...Page 39...

Страница 40: ...Refrigerant piping Connection Page 40...

Страница 41: ...tal pipe length standara pipe length 65g 0 69oz m ft Total pipe length standara pipe length 115g 1 23oz m ft Total pipe length standara pipe length 15g 0 16oz m ft Total pipe length standara pipe leng...

Страница 42: ...installed in accordance with local and national regulations and according to the installation manual Check Grounding Work Measure grounding resistance by visual detection and with a grounding resista...

Страница 43: ...d to connect Open the two covers on both sides of the panel fix the panel to the cassette by using 3 M4 22 screws M4 22 screw white 10 core white 5 core red 5 core 4 core Drill 430 mm x 1300 mm 16 93...

Страница 44: ...ock the air grille Before fixing this screw you need to open the screw cover and after fixing screw please close the cover Open the two covers on both sides of the panel fix the panel to the cassette...

Страница 45: ...tep 3 Optinal parts installation Test Run NOTICE NOTICE The corresponding colors or corresponding pins are connected each other Connect the display board to the main control board up to four wires are...

Страница 46: ...or Unit a Check to see if the refrigeration system is leaking b Make sure there is no vibration or abnormal noise during operation c Ensure the wind noise and water generated by the unit do not distur...

Страница 47: ...n 3 Stop the air conditioner Wait for three minutes and then check if there is anything unusual If the water discharge piping layout is not correct the excessive water flow will cause the water level...

Страница 48: ...are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details Any updates to the manual will be uploaded to the service website please c...

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