Midea KJRH-120H / BMKO-E User Manual Download

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OPERATION MANUAL

Thank you very much for purchasing our product.
Before using your unit, please read this manual carefully and keep it for future reference.

Summary of Contents for KJRH-120H / BMKO-E

Page 1: ...OPERATION MANUAL Thank you very much for purchasing our product Before using your unit please read this manual carefully and keep it for future reference ...

Page 2: ......

Page 3: ...ecautions that should be brought to your attention during operation In order to ensure correct service of the wire controller please read this manual carefully before using the unit For convenience of future reference keep this manual after reading it ...

Page 4: ...CONTENTS PAGE 1 GENERAL SAFETY PRECAUTIONS 1 2 A GLANCE OF THE USER INTERFACE 4 3 USING HOME PAGES 6 4 HOW TO GO TO MENU STRUCTURE 11 5 BASIC USAGE 12 6 INSTALLATION MANUAL 24 ...

Page 5: ...ent cover very important topics follow them carefully All activities described in the installation manual must be performed by an authorized installer DANGER Indicates a situation that results in death or serious injury DANGER RISK OF BURNING Indicates a situation that could result in burning because of extreme hot or cold temperatures DANGER RISK OF ELECTROCUTION Indicates a situation that could ...

Page 6: ...ment or property damage 1 2 For the user If you are not sure how to operate the unit contact your installer The 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 Childre...

Page 7: ...te Do NOT try to dismantle the system yourself the dismantling of the system treatment of the refrigerant of oil and of other parts must be done by an authorized installer and must comply with applicable legislation Units must be treated at a specialized treatment facility for reuse recycling and recovery By ensuring this product is disposed of correctly you will help to prevent potential negative...

Page 8: ...Enter the menu structure from the home page Navigate the cursor on the display navigate in the menu structure adjust the settings Come back to the up level Long press for unlocking locking the controller unlock lock some function such as TANK temp adjusting Go to the next step when programming a schedule in the menu structure confirm a selection enter a submenu in the menu structure ...

Page 9: ...ressor is activated Desired temp DHW mode the desired temp will not change the desired temp will decrease the desired temp will increase TANK 55 27 SET SET 08 30 c c c ON ON DHW MAIN 21 55 08 08 2015 SAT Tank temp Heat mode Cool mode Auto mode Mode is operating A At the next scheduled action the desired temp will increase Shutoff ECO mode is activated Tank heater is activated Defrost mode is activ...

Page 10: ...ing home pages may be possible Room temperature ROOM Outlet water temperature MAIN DHW tank temperature TANK DHW domestic hot water home page1 If you have set the WATER FLOW TEMP is YES and ROOM TEMP is NON There will be only main page The system has the function including floor heating and making hot water The page will appear 6 NOTE All the pictures in the manual are used to explain the actual p...

Page 11: ...ge The system has the function including floor heating and making hot water The page will appear 7 TANK 55 C 35 SET C ON ON DHW MAIN 21 55 08 08 2015 SAT TANK 55 C 27 SET C ON ON DHW ROOM 21 55 08 08 2015 SAT NOTE The interface should be installed in the floor heating room to check the room temperature ...

Page 12: ... TEMP is YES There will be main page and add page The system has the function including floor heating and air condition The page will appear home page3 12 SET C 21 55 08 08 2015 SAT ON MAIN MAIN PAGE ADDITION PAGE 24 SET C 21 55 08 08 2015 SAT ON ROOM 8 ...

Page 13: ...e will be main page and add page The system has the function including floor heating air condition and making hot water The page will appear home page4 TANK 55 C 12 SET C ON ON DHW MAIN 21 55 08 08 2015 SAT 24 SET C 21 55 08 08 2015 SAT ON ROOM MAIN PAGE ADDITION PAGE 9 ...

Page 14: ...t the WATER FLOW TEMP is YES and ROOM TEMP is YES There will be main page and add page The system has the function air condition The page will appear home page5 24 SET C 21 55 08 08 2015 SAT ON ROOM 12 SET C 21 55 08 08 2015 SAT ON MAIN 10 ...

Page 15: ... to read out and configure settings that are NOT meant for daily usage What you can see and do in the menu structure is described where applicable MEMU SERVICE INFORMATION OPERATION PARAMRTER FOR SERVICEMAN SCROLL ENTER OK SCROLL 1 2 2 2 ENTER OK MENU OPERATE MODE PRESET TEMPERATURE DOMESTIC HOT WATER DHW SCHEDULE OPTIONS CHILD LOCK 4 3 To navigate in the menu structure Use to scroll ...

Page 16: ...controller is locked The page is displayed ON TANK 55 C SET C OFF DHW MAIN 21 55 08 08 2015 SAT 18 ON TANK 55 C SET C OFF DHW MAIN 21 55 08 08 2015 SAT 18 Press any key the icon will flash Long press the UNLOCK key The icon will disappear the interface can be controlled ...

Page 17: ...TION If the inerface is unlocked long press unlock the interface will be locked ON TANK 55 C SET C OFF DHW MAIN 21 55 08 08 2015 SAT 18 ON TANK 55 C SET C OFF DHW MAIN 21 55 08 08 2015 SAT 18 long press UNLOCK long press UNLOCK UNLOCK UNLOCK 5 2 Turning ON OFF controls Use the interface to turn on or off the unit for space heating or cooling ...

Page 18: ...n home page the black cursor will appear 1 When the cursor is on space operation mode side Including heat mode cool mode and auto mode press ON OFF key to turn on off the operation mode A TANK 55 C SET C ON ON DHW MAIN 21 55 08 08 2015 SAT 18 TANK 55 C SET C ON ON DHW MAIN 21 55 08 08 2015 SAT 18 ON TANK 55 C SET C OFF DHW MAIN 21 55 08 08 2015 SAT 18 ON OFF ...

Page 19: ...15 ON OFF ON OFF SET C 21 55 08 08 2015 SAT ON MAIN 18 SET C 21 55 08 08 2015 SAT OFF MAIN 18 SET C 21 55 08 08 2015 SAT ON ROOM 18 SET C 21 55 08 08 2015 SAT OFF ROOM 18 ...

Page 20: ...AT Cool heat mode is controlled by the room thermostat The cool or heat mode is closed Please open the mode by the room thermostat CONFIRM OK DUAL ROOM THERMOSTAT is set YES see ROOM THERMOSTAT SETTING on INSTALLATION OWNER S MANUAL The room thermostat for fan coil is turned off the room thermostat for the floor heating is turned on and the unit is running but the display is OFF The page is displa...

Page 21: ...e black cursor will appear 2 When the cursor is on DHW operation mode Press ON OFF key to turn on off the DHW mode TANK C 12 SET C ON ON DHW MAIN 21 55 08 08 2015 SAT A 55 TANK C 12 SET C OFF ON DHW MAIN 21 55 08 08 2015 SAT A 55 TANK C 12 SET C ON ON DHW MAIN 21 55 08 08 2015 SAT A 55 ...

Page 22: ...will appear TANK 55 C SET C ON ON DHW MAIN 21 55 08 08 2015 SAT A SCROLL ADJUST ON OFF ON OFF 18 If the cursor is on the temperature use the to select and use to adjust the temperature TANK 55 C SET C ON ON DHW MAIN 21 55 08 08 2015 SAT A SCROLL ADJUST ON OFF ON OFF 18 ...

Page 23: ...19 TANK c 18 SET c ON ON DHW MAIN 21 55 08 08 2015 SAT A SCROLL ADJUST ON OFF ON OFF 55 SET C 18 21 55 08 08 2015 SAT ON ROOM A ...

Page 24: ...20 TANK 55 c SET c ON ON DHW MAIN 21 55 08 08 2015 SAT A SCROLL ADJUST ON OFF ON OFF TANK c SET c ON ON DHW MAIN 21 55 08 08 2015 SAT A SCROLL ADJUST ON OFF ON OFF 55 12 18 ...

Page 25: ...pressing BACK button the mode is also effective if the cursor have be moved to the operation mode Operation mode setting OPERATION MODE SCROLL CONFIRM OK COOL AUTO A HEAT If there is only heat cool mode the page will appear 5 4 Adjusting space operation mode Adjusting space operation mode by interface Go to MENU SPACE OPERATION MODE Press OK the page will appear ...

Page 26: ...peration mode is Always heat mode heat Always cool mode cool auto A Automatically changed by the software based on the outdoor temperature and depending on installer settings also the indoor temperature and takes monthly restrictions into account Note Automatic changeover is only possible under certain conditions See the FOR SERVICEMAN AUTO MODE SETTING on installation ower s menual ...

Page 27: ...n installation ower s menual Go to MENU OPERATION MODE if you press any key to select or adjust the page will appear 22 20 22 08 2018 WED Cool heat mode is controlled by the room thermostat The cool or heat mode is closed Please open the mode by the room thermostat CONFIRM OK ...

Page 28: ...evere injury Means improper handling may lead to personal injury or property loss WARNING Please entrust the distributor or professionals to install the unit Installation by other persons may lead to imperfect installation electric shock or fire Strictly follow this manual Imporper installation may lead to electric shock or fire Reinstallation must be performed by professionals improper installati...

Page 29: ...ified cables shall be applied in the wiring No external force may be applied to the terminal Otherwise wire cut and heating may occur and result in fire Do not place the wired remote controller near the lamps to avoid the remote signal of the controller to be disturbed refer to the right figure 6 2 1 Installation location Do not install the unit in a place with much oil steam sulfide gas Otherwise...

Page 30: ...trical Switch Box 6 3 No Name Qty Remarks Wire controller Installation Owner s Manual Plastic bolt For Mounting on the Wall Cross round head wood mounting screw Cross round head mounting screw Plastic expansion pipe This accessory is used when install the centralized control inside the electric cabinet ...

Page 31: ...Wired Remote Controller and Indoor Unit 2 Circuit of Wired Remote Controller is low voltage circuit Never connect it with a standard 220V 380V circuit or put it into a same Wiring Tube with the circuit 3 The shield cable must be connected stable to the ground or transmission may fail 4 Do not attempt to extend the shield cable by cutting if it is necessary use Terminal Connection Block to connect ...

Page 32: ...28 m m 9 1 m m 4 8 m m 4 4 46mm 60mm 120mm 20mm m m 0 2 1 Figure A 6 3 1 Structure size figure ...

Page 33: ...29 6 3 2 Wiring Main Unit control box A X E Y B Wire controller A B X Y E 1 2 3 4 5 13 5VAC 0 75mm2 Input Voltage A B Wiring size ...

Page 34: ...30 6 3 3 Back cover installation Buckling position Back cover Straight head screwdriver Front cover Screw hole installed on the wall use three GB950 86 M4X20 ...

Page 35: ...31 Screw hole installed on 86 Electrician box use two M4X25 GB823 88 Screw hole fixed on the wall use one GB950 86 M4X20 Back cover Signal switching wires ...

Page 36: ... for fixing on the wall 4 Adjust the length of two plastic screw bars in the accessory to be standard length from the electrical box screw bar to the wall Make sure when install the screw bar to the wall make it as flat as the wall 5 Use cross head screws to fix the wire controller bottom cover in the wall through the screw bar Make sure the wire controller bottom cover is on the same level after ...

Page 37: ... o b n a i c i r t c e l E Diameter Φ8 Φ10 Wall hole and wiring hole Putty Trap Putty Trap Putty Trap Avoid the water enter into the wired remote controller use trap and putty to seal the connectors of wires during wiring installation ...

Page 38: ...34 After adjusting the front cover and then buckle the front cover avoid clamping the communication switching wire during installation Sensor can not be affected with damp 6 4 Front cover installation ...

Page 39: ...35 Correct install the back cover and firmly buckle the front cover and back cover otherwise will make the front cover drop off ...

Page 40: ...16110600000065 MD16IU 013AW ...

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