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11

Network mode

This function can only be used with a master cabled remote control 

(UNIT 01 in display). Network mode cannot be activated with slave 

units. Press and hold the SLEEP key for more than 5 seconds to 

activate network mode. The symbol is shown on the display.  

All settings for network mode can now be made. These settings must 

be confirmed with the ENTER key. Network mode will be cancelled 

and the previous settings will be retained if confirmation is not made 

within 8 seconds or the SLEEP key is pressed again. Refer to the 

settings for network mode in the chapter entitled “Master/Slave 

settings”.

Night increase/night decrease (sleep function)

By pressing the SLEEP and ENTER keys, the room temperature is 

increased or decreased by 2 °C within 2 hours in cooling mode 

and heating mode respectively. After a further 30 minutes, the 

temperature is increased or decreased by 0.5 °C in cooling mode 

and heating mode respectively. After a further 30 minutes, the room 

temperature is raised or lowered by 0.5 °C in cooling and heating 

mode respectively. After a further hour, the room temperature is raised 

or lowered by 1 °C in cooling and heating mode respectively.  

This temperature is now maintained at a constant level. This function 

is ended by changing the operating mode, switching on/off or 

pressing the SLEEP and ENTER keys again.

Sleep/

Network 

Key

Deactivating the timer function

If already in the timer level, the activation of the set timers can 

be cancelled by selecting the SET function. This must then be 

acknowledged by pressing the ENTER key. 

Summary of Contents for KF 2

Page 1: ...REMKO KF 21 KWD 25 EC to 100 EC cabled remote control Operation Technology Edition GB G07 ...

Page 2: ......

Page 3: ...tings 14 15 Electrical drawings 16 Dimensions 17 Commissioning 17 Technical data 17 Carefully read this operating manual prior to commissioning using the units This operating manual is a translation of the German original This manual is an integral part of the unit and must always be kept in the vicinity of the installation location or on the unit itself Subject to modifications No liability accep...

Page 4: ... only assured if they are fully assembled and used as intended Safety notes Safety devices may not be modified or bypassed Do not operate units or components if there are obvious defects or signs of damage The units and components must be kept at an adequate distance from flammable explosive combustible abrasive and dirty areas or atmospheres Installation repair and maintenance work may only be ca...

Page 5: ...recycling Disposing of packaging All products are packed for transport in environmentally friendly materials Make a valuable contribution to reducing waste and sustaining raw materials Only dispose of packaging at approved collection points Disposing of the components The manufacturing process for the units is subject to continuous quality control Only high grade materials are processed the majori...

Page 6: ...air without tempering it Heating The unit heats the colder room air to the adjusted warmer setpoint Time keys These keys are used to set the time and duration of the timer Various units can be selected for network mode Swing key This key switches on the oscillating fins to provide improved air distribution in the room It can also be used to lock the fins Sleep Network key Pressing this key will in...

Page 7: ...r PM no longer blinks To change the time press the CLOCK key AM or PM flashes the time can now be changed with the TIME key To fix the time press the CLOCK key again AM or PM no longer blinks The ENTER key must be pressed after all settings to confirm them If the ENTER key is not pressed the regulation automatically returns to the previous setting values after approx 8 seconds ENTER key Increase t...

Page 8: ... the ENTER key FAN key Operating modes Mode low automatic medium high Cooling Heating Dehumidification Ventilate medium Silent medium Turbo Furthermore the fan stages Silent and Turbo can be activated via the FAN key in conjunction with the temperature keys To activate the Silent fan stage press the down arrow key simultaneously with the FAN key The symbol for the lowest fan stage now flashes The ...

Page 9: ...ister 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 Automatic mode Cooling mode Dehumidifica tion mode In this mode the unit is used as an air circulation unit It is not possible to set a target temperature The room is neither heated nor cooled Please always observe the...

Page 10: ...d pressing the ENTER key during the swing movement the fins can be locked in their current position Pressing the SWING and ENTER keys again resumes the swing motion Swing The TIMER key can be used to activate a desired switch on or switch off delay This delay can be programmed in steps of 10 minutes with the TIME key With the selected setting the time at which the unit is to be switched on or off ...

Page 11: ...and ENTER keys the room temperature is increased or decreased by 2 C within 2 hours in cooling mode and heating mode respectively After a further 30 minutes the temperature is increased or decreased by 0 5 C in cooling mode and heating mode respectively After a further 30 minutes the room temperature is raised or lowered by 0 5 C in cooling and heating mode respectively After a further hour the ro...

Page 12: ... Troubleshooting and customer service in the operating manual of the chiller and if necessary contact a specialist company to check the system Various malfunctions are detected by the cabled remote control and shown on the display In this case a spanner symbol appears on the display UNIT no longer contains the address of the cassette but the error code that can be seen in the table Installation In...

Page 13: ...A and bottom right Fig B of the slots 5 Separate the two halves from each other with a larger lever movement at both slots Fig C and D 6 Now mount the rear panel of the housing at the desired installation location at a height of approx 1 60 m 7 Connect the plug cable to the socket A of the cabled remote control 8 Lock the housing front of the cabled remote control in the mounting rear panel There ...

Page 14: ...board After the rear half of the remote control housing has been detached the switches are visible at the bottom right of the circuit board The master remote control must always be assigned address 01 All switches must be switched down Addresses 02 to 32 are assigned to the slave remote controls To define the address the DIP switches are set as shown in the table Unit Unit Unit Unit 01 10 19 28 02...

Page 15: ...T ALL or to a specific slave unit with a pre defined address UNIT 02 to 31 Transfer to all units UNIT ALL Transfer to a unit UNIT 02 to UNIT 32 The settings are transmitted to all units Once the address of the units and other settings have been selected always press the ENTER key to transmit the settings Notes for operating the internal network The timer function can only be programmed individuall...

Page 16: ...trical drawings KF 21 for KWD 25 to 100 EC The end of the network must be marked by the plugged in jumper JP1 NOTE The connecting line must be provided by the customer through the connection using a shielded wire NOTE ...

Page 17: ...cordingly 3 Install all removed parts 4 Familiarise the operator with the functions Series KF 21 Operating mode Cabled remote control for KWD 25 EC to 100 EC Plug in cable length mm 5000 Operating range C r H 10 to 40 30 to 80 non condensing Temperature range for storage purposes C r H 10 to 60 20 to 85 non condensing Power supply V Hz 10 50 Enclosure class IP 30 Dimensions H W D mm 120 120 20 Wei...

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Page 20: ...REMKO GmbH Co KG Air conditioning and heating technology Im Seelenkamp 12 D 32791 Lage Postfach 1827 D 32777 Lage Telephone 49 5232 606 0 Fax 49 5232 606 260 E mail info remko de Website www remko de We reserve the right to make technical changes and provide no warranty as to the accuracy of this data ...

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