REMKO KFB 4, Operating And Installation Instructions

Page 1: ...Operating and installation instructions Read the instructions prior to performing any task REMKO cabled remote controls KFB 4 for MVD MVW and MXV unit series 0230 2019 08 Edition 1 en_GB ...

Page 2: ...erating instructions carefully before commis sioning using this device These instructions are an integral part of the system and must always be kept near or on the device Subject to modifications No liability accepted for errors or mis prints ...

Page 3: ...y notes for the operator 5 1 7 Safety notes for installation maintenance and inspection 5 1 8 Unauthorised modification and changes 5 1 9 Intended use 5 1 10 Warranty 5 1 11 Transport and packaging 6 1 12 Environmental protection and recycling 6 2 Technical data 7 2 1 Unit data 7 3 Description 7 4 Operation 8 5 Assembly instructions for qualified personnel 16 6 Installation 16 7 Electrical wiring ...

Page 4: ...tal or cause serious injury WARNING This combination of symbol and signal word warns of a potentially hazardous situation which if not avoided may be fatal or cause serious injury CAUTION This combination of symbol and signal word warns of a potentially hazardous situation which if not avoided may cause injury or mate rial and environmental damage NOTICE This combination of symbol and signal word ...

Page 5: ...nly be secured or mounted on stable structures walls or floors n Mobile units must be set up securely on suit able surfaces and in an upright position Sta tionary units must be permanently installed for operation n The units and components should not be oper ated in areas where there is a heightened risk of damage Observe the minimum clearances n The units and components must be kept at an adequat...

Page 6: ...recycling Disposal of packaging All products are packed for transport in environ mentally friendly materials Make a valuable contri bution to reducing waste and sustaining raw mate rials Only dispose of packaging at approved collection points Disposal of equipment and components Only recyclable materials are used in the manufac ture of the devices and components Help protect the environment by ens...

Page 7: ...ass IP 30 Dimensions height width depth mm 86 86 20 Weight kg 0 2 Max cable length m 15 Recommended cable mm2 2 x 1 0 We reserve the right to modify the dimensions and design as part of the ongoing technical development process 3 Description The purpose of the cabled remote control is to allow for operation of the MVD MVW and MXV unit series from a remote location The controller can be used as a w...

Page 8: ...oint The key is also used to navigate between functions and adjust settings 5 Arrow down key This key is used to decrease the desired setpoint The key is also used to navigate between functions and adjust settings 6 Function key By pressing this key it is possible to switch between the functions Alternatively it is possible to switch between the individual functions by pressing the function key on...

Page 9: ... is displayed in the activated state 8 Follow me If this symbol is shown on the display the room temperature is regulated on the cabled remote control instead of on the indoor unit for control pur poses 9 Digital display The digital display shows the set room target tem perature on the main screen and is also used to display settings and setting values in the Service menu 10 Switch on delay This t...

Page 10: ...o set the fan speed The fan is switched off at certain intervals to lower the fin temperature The cooling register cools the air below its dew point due to the low medium temperature this results in the airborne humidity being condensed out This reduces the moisture content of the room air 3 Heating mode In heating mode the room air is heated to the pre determined setpoint If the room temperature ...

Page 11: ...ys achieve the best compromise between performance and comfort Fig 7 Operating diagram with seven fan speeds Adjusting the air outlet fins The positioning of the fins can be adjusted with the Swing fin key Five angles and an automatic mode are available in which the air outlet fin oscil lates In Automatic mode the air outlet fin can be stopped at the current position by pressing the Swing fin key ...

Page 12: ...with the arrow keys The settings are then saved by pressing the Enter key again 2 Unit display This function can be used to activate and deacti vate the display and the LEDs on the connected indoor unit 3 Quiet mode In quiet mode the compressor runs at a lower fre quency and the indoor unit fan rotates at a slower speed This provides particularly quiet unit opera tion After 8 hours of unit operati...

Page 13: ... 01 Nominal room tempera ture Room actual tempera ture 00 Determines whether the cabled remote control displays the target room temperature or the actual room temperature if no entry is made at the cabled remote control for 30 seconds C8 Operating LED 00 01 Deactivated Activated 01 Determines whether the operation LED of the cable remote control is activated or deactivated C9 Reserved C10 Fan beha...

Page 14: ...ivated Activated 01 Determines whether the horizontal swing function if present is activated or deactivated C18 Infrared receiver of the 00 01 Deactivated Activated 01 Activates or deactivates the infrared receiver of the indoor unit C19 Acoustic feedback of the indoor unit 00 01 Deactivated Activated 01 Activates or deactivates the acoustic signal of the indoor unit C20 Room temperature sensor co...

Page 15: ...hich temperatures are to be displayed C25 Lowest temperature setting value in Cooling mode 17 C to 30 C 17 C Determines the lowest temperature that can be set on the cabled remote control in Cooling mode C26 Highest temperature setting value in Heating mode 17 C to 30 C 30 C Determines the highest temperature that can be set on the cabled remote control in Heating mode C27 Temperature setpoint set...

Page 16: ...e permanent contact Tighten as required F F Fig 12 Removing the housing cover 6 Installation 1 Disconnect the power supply 2 Connect the 2 core cable to the terminals on the rear side as shown in the wiring diagram 3 Install the room temperature regulation on the wall 4 Choose an installation location that is guar anteed good air circulation and is not affected by any sources of heat or cold 5 Mak...

Page 17: ... X1 F 1 2 Fig 13 Electrical wiring diagram 1 Indoor unit 2 Cabled remote control 8 Commissioning 1 Switch the unit on using the room tempera ture controller 2 Check all functions 3 Install all removed parts 4 Familiarise the operator with the functions 17 ...

Page 18: ...rculation mode 8 Removing the housing cover 16 S Safety Dangers of failure to observe the safety notes 4 General 4 Identification of notes 4 Notes for inspection 5 Notes for installation 5 Notes for maintenance 5 Personnel qualifications 4 Safety notes for the operator 5 Safety conscious working 4 Unauthorised modification 5 Unauthorised replacement part manufacture 5 T Technical data 7 Temperatur...

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Page 20: ...0 5232 606 260 E mail info remko de URL www remko de REMKO GmbH Co KG Klima und Wärmetechnik Im Seelenkamp 12 32791 Lage Hotline within Germany 49 0 5232 606 0 Hotline International 49 0 5232 606 130 We reserve the right to make technical changes and provide no guarantee as to the accuracy of this data ...