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Split Type Wall-mounted Inverter Room Air Conditioner

Instruction Manual

     Thank you for purchasing a Shinco air conditioner.To
guarantee safety and best efficiency,  please read this manual
carefully and keep it for future reference.

Applicable to

KFR-25GWZ/BM

KFR-35GWZ/BM

KFR-50GWZ/BM

KFR-70GWZ/BM

Содержание KFR-25GWZ/BM

Страница 1: ...tioner Instruction Manual Thank you for purchasing a Shinco air conditioner To guarantee safety and best efficiency please read this manual carefully and keep it for future reference Applicable to KFR 25GWZ BM KFR 35GWZ BM KFR 50GWZ BM KFR 70GWZ BM ...

Страница 2: ...2 times per month when the air conditioner is being used frequently details inside With the compressor and the micro computer controlling chip the performance is stable and reliable The high efficiency compressor and heat exchanger guarantee higher efficiency and energy saving Quiet running Some information included in this manual might be different on the unit if parts are modified by the manufac...

Страница 3: ...remove or re install the unit yourself Improper installation may cause leakage electric shock or fire The unit should be installed by a qualified technician Please use ground Improper grounding could cause elec tric shock Do not place the ground line near water or gas pipes elec tric or telephone lines Improper installation could cause an electric shock Do not install the unit in a place where the...

Страница 4: ...mell etc please shut the power off and unplug the unit The unit should not be used for any other purpose Avoid spilling liquids on the unit Do not place the air conditioner close to a heat source it could cause a deformation or color fading Do not block the air intake and outlet vents Do not let the air conditioner function at maximum power for an extended period of time close all doors and window...

Страница 5: ...tching mode 11 4 Maintenance 11 5 Efficiency guide 12 6 Trouble Shooting 13 Part Installation Instruction 14 1 Select the location for installation 14 2 Installation of Indoor Unit 15 2 3 Installation of the Power Source 16 2 4 Installation of Drain Hose 16 2 5 Arrangement of Pipes 17 3 Installation of Outdoor Unit 18 3 1 Flared Joint 18 3 2 Pipe Joint 18 3 3 Drain Hose 19 3 5 Installation of the ...

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Страница 8: ...properly please press the restart button or change the batteries Remove the front cover of the remote control Please use two new AAA size 1 5V batteries of the same brand Be sure to observe polarity The batteries should be taken out of the unit if it is not used for a long period of time Never mix new and used batteries Directions 1 Mode display Auto Cooling Dehumidifying Heating Fan Dry clothing ...

Страница 9: ...ind direction Static Swing up and down Change in turn To set the starting time press the TIMER button when ON displays in the time section on the LCD screen use the arrows to enter the desired starting time and then press SET TIME again The unit will start automatically at the time you have set To set the stop time press the TIMER button when OFF displays in the time section on LCD screen use the ...

Страница 10: ...close the air conditioner Attention If the unit is closed the LCD screen shows the room temperature The green light indicates the unit is in cooling or heating mode The green light will be flashing when the outside temperature is very cold During heating mode if the exterior temperature is very cold it is possible that the air flow could be less powerful and the unit could make some noise and the ...

Страница 11: ...ERFUL in heating or cooling mode and the symbol will appear on the LCD screen Press POWERFUL again to cancel 3 8 Powerful mode Attention After operating at maximal power for 15 minutes the unit will automatically stop and then restartat the preset temperature The symbol will disappear on the LCD screen The unit will make more noise at maximal power Use the SLEEP mode to stay comfortable thru the n...

Страница 12: ... Celsius to Fahrenheit Use this function when the room temperature is uneven The temperature around the remote control can be transmitted to the unit to adjust the temperature Press SENSOR when the unit is in use in heating or cooling mode and this symbol will show on the LCD screen Press SENSOR again to cancel 3 11 Sensor Switching mode Attention Always unplug unit before cleaning Clean the filte...

Страница 13: ...ng period of time Run to dry the inside of the machine Pull out the power plug Take the batteries out of the remote control 5 Efficiency guide Try to keep windows and doors closed Avoid direct sunlight to indoor unit Keep the air filters clean Adjust the vertical and horizontal air direction to get a comfortable indoor temperature Do not place yourself directly in front of the operating unit Raisi...

Страница 14: ...filters are too dirty The intake vent or outlet vent is blocked up In heating operation the ambient temperature is too low Defrosting operation may be required The compressor is in a delay mode to protect the compressor there are several minutes delay for every start wait a few minutes after starting the unit The hot air will be blown out only after the defrosting operation Problem with the remote...

Страница 15: ...ury or death Disconnect all remote electric power supplies before servicing There must be an air break switch between indoor and outdoor unit which needs to be installed close to the indoor unit Part Installation Instruction 1 Select the location for installation 1 1 Indoor unit Must be placed on a rigid wall with no vibrations No obstacle in front of air intake and outlet vents the distance betwe...

Страница 16: ... gas If the unit is installed on a raised base make sure it is well secured 2 Installation of Indoor Unit As the unit is heavy the wall should have sufficient strength and durability for operation of the air conditioner and for prevention of any vibration or noise If it is weak reinforce ment work should be performed prior to installation There should be more than 10cm of space all around while in...

Страница 17: ...wer supply cord it is 14 the one of KFR 70GWZ BM is 12 The connection of the wires must be done strictly according to the diagrams and connecting marks Only the same marks can be connected together The location of the connecting cables between the indoor unit and outdoor unit must be out of direct sunlight exposure 2 3 Installation of the Power Source W arning NEVER cut a power wire open A wrong c...

Страница 18: ...idth Bind the pipes from 1 cm inside of the unit if you direct the pipes from the left side 2 5 Arrangement of Pipes Front Left Left back Down Back Right Cut off this part directing pipes toward left side 1cm Cut off this part when directing pipes to right side Cut off this part when directing pipes down ward Installation of Indoor Unit Pass the pipes through the wall hoist the unit on the install...

Страница 19: ...pace of 50 cm in front more than 10 cm behind on top and on the left side of the unit and leave a space of 35 cm on the right side 3 Installation of Outdoor Unit 3 1 Flared Joint You will have a flared joint on both units indoor and outdoor As indicated on the diagram the refrigerant pipe is used to connect the indoor unit and the outdoor unit Indoor unit Outdoor unit Refrigerant verification If t...

Страница 20: ...and thin pipes to the indoor unit Apply a thin coat of refrigerating oil on the pipes joints When connecting screw the centre and then screw the first 3 4 turns of the connecting nut by hand Use the wring torque diagram as the standard of indoor pipe s connection use two spanners to tighten them over tightening will damage the flared joint External diameter mm 1 4 3 8 1 2 5 8 Wring torque kgf cm 1...

Страница 21: ... incident After installation the wires must be pressed tightly with the wire clip Make sure the wires are attached solidly by pulling gently If the connecting wires are not long enough replace them with wires of same diameter and color Warning The wires must be connected properly otherwise it could cause a short circuit If the drain hose installed on the indoor unit is not long enough please conne...

Страница 22: ...on of the exterior draining pipe Insert the drainage pipe into the hole of the base connect an extending pipe to drain the water Base hole of the outdoor unit catchment trough 4 1 Pipe cleaning and vacuum verification 4 2 Test Run Procedure Before testing please check all the connecting wires and pipes carefully to see if they are correctly connected verify if the stop valve is completely opened o...

Страница 23: ... there a gas leak The remote control Do all the function keys work normally When transmitting the signal does the indoor unit emit a Du sound After installation the service technicians are required to Explain the operation methods the key functions and any other information included in this manual Explain how to remove and install the filters and how to control the wind direction How to place the ...

Страница 24: ...s name plate as the standard Note Data Model Item Type Cooling Capacity Btu h Heating Capacity Btu h Rated Voltage V Rated Frequency Hz Rated Cooling Power Input W Rated Heating Power Input W Mass indoor unit outdoor unit lbs Air Flow indoor unit m3 h Design Pressure of High Side PSI Design Pressure of Low Side PSI Refrigerant type quantity lbs Main Specifications KFR 25 GWZ BM 9000 10400 765 880 ...

Страница 25: ...Serial No eb45493 Version 090318 ...

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