REMKO ETF Eco Series Operating And Installation Instructions

REMKO ETF Eco Series Operating And Installation Instructions

Mobile dehumidifiers

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Operating and
installation instructions
REMKO ETF Eco series
Mobile dehumidifiers
ETF 360 Eco, ETF 460 Eco
0358-2024-01 Edition 1, en_GB
Read the instructions prior to performing any task!

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Summary of Contents for REMKO ETF Eco Series

  • Page 1 Operating and installation instructions REMKO ETF Eco series Mobile dehumidifiers ETF 360 Eco, ETF 460 Eco 0358-2024-01 Edition 1, en_GB Read the instructions prior to performing any task!
  • Page 2 Read these operating instructions carefully before commis- sioning / using this device! These instructions are an integral part of the system and must R290 always be kept near or on the device. Subject to modifications; No liability accepted for errors or mis- Refrigerant prints! Translation of the original...
  • Page 3: Table Of Contents

    Table of contents Safety and usage instructions......................4 1.1 General safety notes........................4 1.2 Additional safety notes when handling refrigerant R290..............4 1.3 Identification of notes........................4 1.4 Personnel qualifications........................5 1.5 Dangers of failure to observe the safety notes................5 1.6 Safety-conscious working.......................
  • Page 4: Safety And Usage Instructions

    REMKO ETF Eco series Safety and Refrigerant circuit components must not be deformed. usage instructions The contained refrigerant R290 is colourless and odourless. 1.1 General safety notes The units must not be stored or operated in Carefully read the operating manual before com- rooms which have a room area of 7.0 m...
  • Page 5: Personnel Qualifications

    In particular, failure to observe the safety notes may pose the following risks: DANGER! The failure of important unit functions. This combination of symbol and signal word The failure of prescribed methods of mainte- warns of a situation in which there is immediate nance and repair.
  • Page 6 REMKO ETF Eco series Never cover the air inlets and outlets. NOTICE! Extensions to the connection cable must only be conducted by authorised specialist electri- cians, taking into consideration the unit power consumption, cable length and local use. The air filter must be cleaned at intervals of no more than 2 weeks.
  • Page 7: Safety Notes For Installation, Maintenance And Inspection

    Unplug the power plug when not in use for a long Identify refrigerant leaks, check the atmos- period. phere Refrigerant may unexpectedly escape when working on the refrigerant circuit. Ensure that the atmosphere in the workplace is not com- bustible at all times by using suitable refrig- erant detectors.
  • Page 8 REMKO ETF Eco series Checking the electronic components Also consider the ageing of the material and continuous vibration loads due to compressors A component and safety check must be carried or fans when checking. out before repairing and maintaining electronic components.
  • Page 9: Unauthorised Modification And Changes

    Emptying and evacuating the system Filling process If the refrigerant circuit must be opened for The following requirements for the general repairs or other reasons, this must be carried specifications must also be fulfilled during the out in a safe and professional way. In any filling process: event, proceed with extreme caution since igni- - Ensure that no contamination occurs from...
  • Page 10: Warranty

    For warranty claims to be considered, it is essential that the ordering party or its representative com- plete and return the "certificate of warranty" to REMKO GmbH & Co. KG at the time when the Disposal of equipment and components units are purchased and commissioned.
  • Page 11: Techncal Data

    Techncal data Unit data Unit type ETF 360 Eco ETF 460 Eco Daily dehumidification capacity max. l/day - at 30 °C and 80 % r.h. l/day - at 20 °C and 70 % r.h. l/day - at 15 °C and 60 % r.h. l/day Ventilation capacity max.
  • Page 12: Design And Function

    The use of REMKO air dehumidifiers With regard to energy consumption, air dehumidifi- Even if windows and doors are well insulated, cation has one distinct advantage: water and moisture are still capable of pene- trating thick concrete walls.
  • Page 13 Evaporation occurs on the surface = Transfer 10.4 of water vapour to the ambient air The air containing water vapour is constantly 13.8 circulated through the REMKO air dehumidifier. 12.9 18.2 The air is dehumidified and, slightly heated, leaves the unit in order to re-absorb water...
  • Page 14 REMKO ETF Eco series Functional principle of the air dehumidifier As it flows through or over the evaporator, the air stream is cooled to dew point. The water vapour con- denses, and is collected in a condensate trap from where it is drained off.
  • Page 15: Unit Description

    Energy must be supplied when liquid is converted Bathrooms, wash rooms and changing rooms into a gas. This energy is designated as evapora- etc. tion heat. It does not cause any increase in tem- Cellar rooms, storage rooms perature, but is required to convert a liquid into a gas.
  • Page 16 REMKO ETF Eco series Operating sequence Depending on the room air temperature and the relative humidity, condensed water will drip into the The unit is ready for operation when the power key condensate trap and then into the condensate con- is pressed.
  • Page 17: Assembly

    Assembly Setting up the unit For the best economic and safe use of the units, the following notes must be followed in full: The units must be set up in an upright and level position, to ensure that the condensate can drain freely The unit must be mounted or set up upright to ensure that air can be taken in and blown out...
  • Page 18: Electrical Wiring

    REMKO ETF Eco series Electrical wiring 5.1 General notes WARNING! The units are operated with 230 V 50 Hz alter- nating current The electrical connection to the units must be The electrical connection is made using a built- made at feed-points with residual current...
  • Page 19: Commissioning

    Commissioning In order to prevent damage to the condenser, the units are equipped with a mechanism that Before commissioning the unit or if local require- prevents the compressor from being immedi- ments dictate, the airinlet grill and air-outlet grill ately switched back on after it is switched off. must be checked for contamination.
  • Page 20 REMKO ETF Eco series Adjusting the humidity level The unit’s dehumidification power is entirely dependent on the conditions inside the room, the If the unit is switched on via the power key, all room temperature, the relative humidity and set data is retained if the power supply is dis- observance of the notes in the “Set-up”...
  • Page 21 Pull the full container forwards and out care- Continuous unit operation with external con- fully. densate outlet The units are equipped with a condensate connec- tion nozzle on the rear. A special (1m) drainage hose that is supplied can be connected here. Unscrew the union nut [A] (turn anticlock- wise).
  • Page 22 REMKO ETF Eco series Continuous unit operation via the internal con- Leakage control device densate pump The unit is equipped with a leakage control device For applications in locations without a drain, the to prevent damage in the event of refrigerant loss.
  • Page 23: Troubleshooting And Customer Service

    Troubleshooting and customer service WARNING! Work on the refrigerant system and on the elec- The unit and components are manufactured using trical equipment must only be conducted by a state-of-the-art production methods and tested specially-authorised specialist! several times to verify that they function correctly. However, if malfunctions do occur, please check the functions as detailed in the list below.
  • Page 24: Care And Maintenance

    REMKO ETF Eco series Care and maintenance 8.1 Care and maintenance Cleaning the condenser and evaporator The unit housing must be opened to allow the General notes inside of the unit to be cleaned and to provide access to electrical components.
  • Page 25 Filter cleaning To prevent damage to the unit, it is equipped with an intake grill with integrated air filter. Heavier contamination may be remedied by washing the filter [2] in a lukewarm (max. 40 In order to prevent power losses or unit faults, the °C) soap solution.
  • Page 26: Maintenance Protocol

    REMKO ETF Eco series 8.2 Maintenance protocol Unit type: Unit number: -------------------------------- --------------------------------------- Unit cleaned - outside - Unit cleaned - inside - Fan blade cleaned Fan housing cleaned Condenser cleaned Evaporator cleaned Fan function checked Air-inlet grid with filter cleaned...
  • Page 27: Shutdown

    Shutdown Press the power key [6]. All displays and device functions are now switched off. If the units are inactive for long periods, discon- nect them from the mains power supply. Empty the condensate container completely and dry with a clean cloth. Beware of dripping condensate! The units must be cleaned and dried com- pletely before storing.
  • Page 28: View Of The Unit And Spare Parts

    REMKO ETF Eco series View of the unit and spare parts 10.1 View of the unit We reserve the right to modify the dimensions and design as part of the ongoing technical development process.
  • Page 29: Spare Parts List

    10.2 Spare parts list No. Designation Spare parts list ETF 360 Eco / ETF 460 Eco Condenser (fan motor) (EDP no. on request by providing the serial Float cpl. (condensate pump) number) Mains cable with plug Support plate, top No. Designation Exhaust grille Base plate Control panel...
  • Page 30: Index

    REMKO ETF Eco series Index Activating the timer ..... . 20 Relative air humidity ..... 13 Adjusting the humidity level .
  • Page 32 REMKO QUALITY WITH SYSTEMS Air-Conditioning | Heating | New Energies Telephone +49 (0) 5232 606-0 REMKO GmbH & Co. KG Hotline within Germany +49 (0) 5232 606-0 Klima- und Wärmetechnik Telefax +49 (0) 5232 606-260 Im Seelenkamp 12 E-mail info@remko.de...

This manual is also suitable for:

Etf 360 ecoEtf 460 eco

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