Related Manuals for REMKO SLN Series
Summary of Contents for REMKO SLN Series
- Page 1 Operating and installation instructions REMKO SLN series Swimming pool dehumidifiers SLN 45, SLN 65, SLN 85 Read the instructions prior to performing any task! Edition GB – N12...
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Page 3: Table Of Contents
Contents Safety notes Air dehumidification Testing the water quality Unit description Set-up 10-12 13-14 Commissioning Unit function Wireless remote control 16-18 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... -
Page 4: Safety Notes
REMKO SLN Series Safety notes The units are only permitted ■ The units have been subjected to An unobstructed air inlet and to be set up or installed in ■ extensive material, functional and air outlet must be guaranteed the intended position (upright) quality inspections prior to delivery. -
Page 5: Air Dehumidification
The mechanical heat that of air dehumidification. is released by the dehumidification process is fed back into the room. The use of REMKO air dehumidifiers Under normal use, the air dehumidifier uses – Even if windows and doors approximately 25 % of... - Page 6 REMKO SLN Series The condensation Temp. Water vapour content in g/m at humidity of of water vapour °C 40 % 60 % 80 % 100 % Because the capacity for the maximum possible volume 10.2 12.8 of water vapour increases as the air 10.4...
- Page 7 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. consumed for evaporation and 1.
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Page 8: Testing The Water Quality
REMKO SLN Series Testing the water quality Water quality The correct combination of chemicals in swimming pools in indoor areas is of major importance to the health of the users and for systems in the vicinity of the swimming pool and its plant room. -
Page 9: Unit Description
The respective unit function is level. must be prevented. indicated by a multi-colour LED display on the front of the unit. Schematic depiction of the workings of the SLN 45-85 air dehumidifier Warmed and dehumidified air Adjacent room REMKO Swimming pool Moist room air... -
Page 10: Set-Up
REMKO SLN Series Set-up For optimum and safe use Observe the illustrated Fit the air circulation inlet filter, ■ ■ of the units, the following notes minimum gaps between the grille installation fittings and must be followed in full: theunit and the ceiling and... - Page 11 Duct interface found in the wall The unit must never be Condensate water drain ■ opening. mounted in the immediate vicinity of heaters or other The condensate water drain is Secure the wall spacers provided sources of heat. located on the unit's base. ■...
- Page 12 REMKO SLN Series Mounting the unit exchange Unit exchange adapter adapter If the SLN unit is replacing aprevious model, then the unit exchange adapter is required. This is affixed using the sealing tape provided as shown in the image. Attach the adapter...
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Page 13: Commissioning
Commissioning Before commissioning the unit Control board USB interface or if local requirements dictate, the air-inlet grill and air-outlet The units are equipped with The information on the USB interface grill must be checked for an electronic controller. can be found further on in this manual. contamination. - Page 14 REMKO SLN Series Menu structure Code: °C Code: SI The code “°C” stands for external The code “SI” stands for To define the setpoints using heating control with the aim themaintenance interval that theintegrated operator panel, hold of reaching a defined setpoint.
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Page 15: Unit Function
Unit function Fan control Compressor control When the control board puts The compressor has a 6 minute the dehumidifier into operation, restart delay as a safety function. the fan(s) switch on together The delay period must elapse with the compressor. before it is possible to restart the compressor. -
Page 16: Wireless Remote Control
REMKO SLN Series Wireless remote control Wireless remote control Wireless remote control allows an SLN 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. - Page 17 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. Before fitting the antenna, disconnect the unit from the power supply.
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Page 18: Wireless Remote Control
REMKO SLN Series 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 and temperature at all times. -
Page 19: Care And Maintenance
Care and maintenance NOTE Cleaning the suction filter Operating LED Regular care and maintenance Check the suction filter at regular The multi-colour LED display is fundamental to a long intervals and clean if necessary. is located at the upper edge service life and fault-free The filter is secured in a bracket in the centre of the unit. -
Page 20: Troubleshooting
REMKO SLN Series Troubleshooting Malfunction Possible cause Remedial measures • The unit does not start. No mains voltage. • Check the power supply or fuses or switches on site. • The display does not light up. • The unit does not start. -
Page 21: Fault And Information Messages
Fault messages Code and Cause Remedial measures value The connection to the remote When the connection is restored, acknowledge LOSS control has been lost by clicking “OK”. Ambient temperature is outwith Acknowledgement not possible. Automatic reset as soon the permissible range as the temperature has returned to the permissible range. -
Page 22: Diagram, Cooling Cycle
REMKO SLN Series Cooling cycle SLN 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. -
Page 23: Electrical Wiring Diagram
Electrical wiring diagram SLN 45 - 85 Electronic control board Remote Display RS485 Ext. RH/T Alarm 12 V DC Bedienfeld Operator panel COMP. = compressor Legend: Fan motors: VALVE = solenoid valve FAN 1 = fan motor 1 SLN 45 = FAN 1 RUN = potential-free contact FAN 2 = fan motor 2 SLN 65 = FAN 1 and FAN 2... -
Page 24: Intended Use
You also contribute to REMKO GmbH & Co. KG . Important information environmental protection by ensuring that your old equipment concerning recycling is only disposed of in an The units are operated with environment friendly manner. -
Page 25: Exploded View Of The Unit
Exploded view of the unit... -
Page 26: Spare Parts List
REMKO SLN Series Spare parts list Designation SLN 45 SLN 65 SLN 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 EDP no. -
Page 27: Rs-485 Interface
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 0x10 Present multiple register 0x03 Read holding register Database... - Page 28 REMKO SLN Series 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.
- Page 29 Database Register Byte Min Max Description parameters SW build number (high) 65535 Software build number. SW build number (low) Software version Main version number of the software. (main version) Software version Minor version number of the software. (minor version) HP alarm temp. (decimal) HP faults occur when Cond_temp1 is greater than this value.
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Page 30: Usb Interface
REMKO SLN Series 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. -
Page 31: Maintenance Protocol
✍ Maintenance protocol Unit type: ........Unit number: ........10 11 12 13 14 15 16 17 18 19 20 Unit cleaned - outside - Unit cleaned - inside - Condenser cleaned Evaporator cleaned Fan function checked Unit checked for damage Safety devices checked All fastening screws checked Electrical safety check... -
Page 32: Technical Data
REMKO SLN Series Technical data Series SLN 45 SLN 65 SLN 85 Daily dehumidification capacity at 30 °C and 80 % RH Litres/day Daily dehumidification capacity at 30 °C and 60% RH Litres/day 35.5 56.2 78.8 Operational temperature range °C... - Page 33 Capacity diagram SLN 65 40% r.F. 60% r.F. 80% r.F. Dehumidification capacity [l/h] Capacity diagram SLN 85 40% r.F. 60% r.F. 80% r.F. Dehumidification capacity [l/h]...
- Page 34 Notes...
- Page 36 REMKO, a partner who helps to solve problems. Sales REMKO offers not just a well established sales network both nationally and internationally, but also has exceptionally highly- qualified sales specialists. REMKO employees in the field...
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