Contents Air dehumidification Safety notes Unit description Set-up 8-11 Commissioning 12-13 Unit function Wireless remote control 15-17 LED remote control Care and maintenance Troubleshooting Fault and information messages Diagram, cooling cycle Electrical wiring diagram Intended use Customer service and guarantee Environmental protection and recycling Exploded view of the unit Spare parts list...
REMKO SLE 45-85 Air dehumidification The correlations occurring when With regard to energy air is dehumidified are based on consumption, air dehumidification physical laws. has one distinct advantage: These are depicted here in graphical form in order to provide Energy expenditure is limited...
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REMKO air dehumidifier. and so relative humidity increases. such as brick 90-190 l/m³, heavy The air is dehumidified and, If the temperature continues to concrete 140-190 l/m³...
REMKO SLE 45-85 Condensation heat The Energy transferred to the air Conversely, energy is released When dehumidifying, a heat from the condenser consists of: when gas is liquefied, this is cycle is created, whereby heat is designated as condensation heat.
Unit description The units have been designed for The water vapour contained in The units may be used universal and straightforward air to dehumidify areas such as: the room air is then deposited dehumidification. as condensate or rime on the Private swimming pools ■...
REMKO SLE 45-85 Set-up For optimum and safe use of the The unit must be mounted or ■ Mounting the units on the wall units, the following notes must be set up upright to ensure that air followed in full:...
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Condensate water drain Location of the condensate drain The condensate water drain is located on the unit's base. The condensate drain is connected to the discharge nozzle supplied. A solid or flexible 3/4” discharge connector can be installed on this. The discharge hose must always ■...
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REMKO SLE 45-85 Installing the SLE panel with 1. Opening the connection flap LED light function To equip the unit with a panel for the LED light function, follow these instructions. 1. Open the connection flap on the bottom. 2. Connect the supplied cable section (0.5 m) with plug contact.
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7. Closing the connection flap 7. Re-close and fasten the connection flap. 8. Connect the unit to the power supply. 9. Remove the control board cover. 10. Set the room humidity on the control board (see commissioning). 11. Re-attach the control board cover using the two screws.
REMKO SLE 45-85 Commissioning Before commissioning the unit or if Control board USB interface local requirements dictate, the air- inlet grill and air-outlet grill must The units are equipped with an The information on the USB be checked for contamination.
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Menu structure Code: °C Code: SI The code “°C” stands for external The code “SI” stands for the To define the setpoints using the heating control with the aim of maintenance interval that the integrated operator panel, hold reaching a defined setpoint. The operator or fitter requires.
REMKO SLE 45-85 Unit function Fan control Compressor control LED light function When the control board puts the The compressor has a 6 minute If the unit was delivered with the dehumidifier into operation, the restart delay. The delay period...
Wireless remote control Wireless remote control The wireless remote control allows an SLE unit to be operated and adjusted in a simple and convenient manner. The current humidity and temperature can be viewed on the wireless remote control and the setpoint humidity can be adjusted.
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REMKO SLE 45-85 Coupling Location of the control board Connecting the antenna The antenna is located on the control board inside the unit or can be fitted there. This will be pre-installed if the unit is delivered together with the remote control.
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General Fitter setup menu Fault priority The wireless remote control Hold down the Right key for In the event that several faults displays the values for humidity 5 seconds to open the fitter setup occur at the same time, only the and temperature at all times.
REMKO SLE 45-85 LED wireless remote control The LED wireless remote control is LED wireless remote control (RGB) used to set the colour modes. The LED wireless remote control is Speed Speed intended for use with SLE 45-65- Brightness +...
Heavily contaminated filters thoroughly must be replaced with new parts. If the evaporator’s fins are ■ Only original REMKO spare heavily soiled, they can be parts may be used. cleaned carefully with soapy water Cleaning the condensate Never subject to direct jets of water collection tray ■...
REMKO SLE 45-85 Troubleshooting Malfunction Possible cause Remedial measures • The unit does not start. No mains voltage. • Check the power supply • The display does not light up. or fuses or switches • The LED does not illuminate.
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Fault messages Code and Cause Remedial measures value The connection to the remote When the connection is restored, acknowledge by LOSS control has been lost clicking “OK”. Ambient temperature is not within Acknowledgement not possible. Automatic reset as soon the permissible range as the temperature has returned to the permissible range.
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REMKO SLE 45-85 Cooling cycle SLE 45 - 85 Legend: 1. Compressor 2. Evaporator 3. Condenser 4. Thermal expansion valve 5. Dry filter 6. Solenoid valve 7. Fan We reserve the right to modify the dimensions and design as part of the ongoing technical development process.
SLE 45 = FAN 1 RUN = potential-free contact FAN 2 = fan motor 2 SLE 65 = FAN 1 and FAN 2 FAIL = potential-free contact FAN 3 = fan motor 3 SLE 85 = FAN 1, FAN 2 and...
Only high-grade materials are the written authorisation of processed, the majority of which REMKO GmbH & Co. KG . Important information are recyclable. concerning recycling You also contribute to The units are operated with...
Spare parts list Designation SLE 45 SLE 65 SLE 85 Wall-mounted bracket Wall spacer Cable gland Series terminals on DIN rail Control board Holder for control board with operator panel Condenser fan Compressor capacitor Spatter guard Compressor Compressor accessories Solenoid valve...
REMKO SLE 45-85 RS-485 interface The RS-485 interface uses the Modbus RTU protocol as a slave unit. The unit does not have an address. Settings: 115200, N, 8, 1. It accepts queries for any address. Code functions 0x06 Present single register...
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Database Register Byte Min Max Description parameters Cond_temp1 (decimal) Condenser temperature: Use as described above Cond_temp1 (fraction) Aux_temp (fraction) Auxiliary probe temperature: Use as described above Aux_temp (fraction) Amb_temp (decimal) Ambient air temperature: Use as described above Amb_temp (fraction) Amb_hum Ambient air humidity: (High byte) High byte is insignificant and always contains...
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REMKO SLE 45-85 Database Register Byte Min Max Description parameters SW build number (high) 65535 Software build number SW build number (low) SW version Main version number of the software (Main version) SW version Minor version number of the software...
USB interface The USB interface is used for transferring data logs from the unit to a USB stick. The unit data is saved every three hours and stored in the internal memory. Switching the status to fault mode also triggers the storage of data. If the memory is completely full, the oldest logs are overwritten by the newest logs.
Technical data Series SLE 45 SLE 65 SLE 85 Daily dehumidification capacity at 30 and 80 % RH Litres/day Daily dehumidification capacity at 30 and 60% RH Litres/day 35.5 56.2 78.8 Operational temperature range °C 10 to 36 Usable humidity range...
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Technical data Light equipment White LED RGB LED Operating voltage V DC Power Average service life 25,000 Lumen Lumen approx. 400 - 2150 Lamp White LED RGB LED...
Energy label White LED RGB LED White LED 1123004 LED-Weiß 1123004 White LED 1123005 LED-RGB 1123005 This light contains Diese Leuchte Diese Leuchte This light contains integrated LED enthält eingebaute enthält eingebaute integrated LED bulbs. LED-Lampen. LED-Lampen. bulbs. The bulbs in the light cannot Die Lampen können in der Die Lampen können in der The bulbs in the light cannot...
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This has given us the reputation of being more than just an excellent, reliable supplier: REMKO, a partner who helps to solve problems. Sales REMKO offers not just a well established sales network both...
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