⚠️ The website is under development. Subject to compatibility issues and possible typographical errors.
English (UK)
English (UK)
EvoDry RCF 20 G1 is a desiccant dehumidifier developed for the effective management of moisture problems. It has a dehumidification capacity of up to 17.5 litres per day at 20°C and 60% RF. The product is CE marked and covered by the AG20 warranty, providing peace of mind regarding performance and durability.
EvoDry RCF 20 G1 is developed with a focus on energy-efficient operation and is suitable for spaces up to 300 m³. Via energy-saving mode, the dehumidifier can adapt its operation to temperature and relative humidity for demand-controlled dehumidification. The supplied control panel displays the operating status, current humidity and any climate alarms and allows easy adjustment of operating settings.
The following are included:
EvoDry dehumidifiers are manufactured and quality assured in Älvsbyn, Sweden.
For technical advice or to request a quote, please contact sales@acetec.se
| Specification | Value |
|---|---|
| Suitable up to (m³) | 300 |
| Control panel | Yes |
| Wet air flow (m³/h) | 27 / 42 |
| Dry air flow rate (m³/h) | 247 / 295 |
| Capacity at 20°C/60% RF (l/24h) | 17,5 |
| Sound level (dBA) | 56 |
| Hedging (A) | 10 |
| Power, fan, nom (W) | 88 |
| Power, at dehumidification (W/h) | 900 |
| W x H x D (mm) | 370 / 255 / 380 |
| Weight (kg) | 12,6 |
Clean and clear the soil of organic material, such as plants, leaves and construction debris.
For best performance and lowest energy consumption, the space should be made as dense as possible. Cover the ground with age-resistant plastic sheeting, overlapping by about 50 cm. For optimum tightness, it is recommended that the plastic is fixed to the bottom edge of the foundation beam with insulating washers or with a batten and nail plug. Fold the plastic in half against the beam or foundation wall and stretch it slightly between each fixing point. Seal all valves - except the one used for the wet gas hose.
The dehumidifier must be installed by a qualified person in accordance with the installation instructions. Ensure that the installation site fulfils the requirements for operation and service space before starting the installation.
The dehumidifier is intended for installation indoors only or in a weather-protected space. It must not be installed in environments with aggressive or explosive gases, and must not be exposed to water splashes or immersed in water. The dehumidifier is placed in the space to be dehumidified. The wet gas hose (80 mm) is led out of the served space and connected to the outlet plate mounted on the outside of the wall. The hose must not exceed a length of 1.5 metres.
A duct or hose can be fitted to the spigot of the dehumidifier to spread the dry air evenly in the space. Also the suction side, where the humid air is taken in, can be connected with the accessory process air blast. Electrical connection is via cable with plug to earthed socket, 1×230 V, with own fuse 10A slow blow.
See step-by-step installation instructions on the next page.
The wet gas hose should be kept as short as possible to avoid condensation in the hose. The hose can also be insulated externally or, if possible, mounted with a slope towards the outlet plate.
Alternatively, a small condensation hole (about 3 to 5 mm) be made at the lowest point of the hose, which should be lower than the dehumidifier's wet gas connection, so that any condensation can drain out instead of ending up in the dehumidifier. It acts as a ”water trap”. This does not affect the capacity of the dehumidifier as only very small amounts of condensation are involved.
Below are examples of how hoses can be connected to the dry air nozzles. Hose package for EvoDry RCF are available as accessories. The illustrations show EvoDry RCF 20, which is equipped with three dry air nozzles. The short hose should be connected to bumper 2. Dry air nozzle for connecting hoses is available as an accessory for EvoDry RCF 12.
Dry air nozzles RCF 20: stos 2 has a lower airflow than stos 3 and stos 4.
Dry air nozzles RCF 20: stos 2 has a lower airflow than stos 3 and stos 4.
Dry air nozzles RCF 20: stos 2 has a lower airflow than stos 3 and stos 4.
Dry air nozzles RCF 20: stos 2 has a lower airflow than stos 3 and stos 4.
1.52” OLED display with wired connection via quick connector. The control panel display is normally off. The operating status is indicated by an LED that changes colour depending on the operating mode:
Several values can be read and settings made via the control panel. The display lights up when any of the buttons are pressed.
Humidity, temperature and operating mode are displayed.
Stand in line Dehumidification. Press 
to see the status.
Stand in line Menu. Pressures to move on in the menu system.
All settings are made here:
See menu tree on the next page.
The control panel shall be installed in a visible and easily accessible place to allow for regular checks and quick attention to any climate alarms. The installation should be in a warm and weather-protected space. The control panel should therefore not be placed in a cold attic or crawl space.
For a detailed description and high-resolution image of the menu system, see this section in the technical manual or scan the QR code on the previous page.
Your new dehumidifier is preset with factory values and normally no parameters need to be changed.
See more settings in the technical manual.
Moisture and mould problems are caused by three factors: relative humidity, temperature and time. The control in the RCF takes these factors into account, which allows the dehumidifier to work more demand-driven and energy-efficiently when running in that mode. In the graph below you can see where the risk area for this (green curve) is in relation to the air temperature. The diagram also shows curves on how the dehumidifier works in the different settings and alarm curve. In the event of an alarm, the red colour LED on the control panel and the current alarm is indicated on the display menu.
See manual for changing operating modes.
| Alarm | Dehumidifier | Fan on | Acknowledged | Cause | Action |
|---|---|---|---|---|---|
| The processor card has lost contact with the display | If necessary | According to the institution | car | Problem with processor card, display or cable | Check cables and connectors, new cards if necessary |
| The display has lost contact with the processor board | If necessary | According to the institution | car | Problem with processor card, display or cable | Check cables and connectors, new cards if necessary |
| Climate alarm | Yes | Yes | Yes | Moisture content above the alarm curve for x number of days | Check function |
| High temperature alarm | No, it is not. | No, it is not. | Auto (*1, *2) | Process air temperature (ambient temperature) higher than set value | Check temperature and increase set value if necessary |
| Maintenance | If necessary | According to the institution | Yes | Long time since last maintenance | Carry out service |
| Database table | If necessary | According to the institution | car | Programme versions in processor board and display mismatch | New processor card and display needed |
| Moisture sensor, fault | No, it is not. | No, it is not. | car | Moisture sensor on the processor board broken | New processor card needed |
Climate alarms are reset by disconnecting the supply voltage, see ”Climate alarm” on the next page. Maintenance alarms (e.g. filter alarms) are acknowledged via the control panel, see ”When you have done maintenance on the dehumidifier” on the next page.
Read more in detail about different alarms in the technical manual.
Climate alarms are reset by cutting the supply voltage. The climate alarm can be caused by a few different factors, for example:
and pressure and pressure 
and pressure Now the alarm is cancelled and you get new days until the next maintenance is needed.
The dehumidifier requires minimal maintenance. All that is needed is to change the filter and clean the inside by light vacuuming. However, this simple maintenance routine is essential for the optimal functioning and longevity of the dehumidifier.
Switch off the power supply by pulling the plug.
Change the filter. The control panel gives an alarm when the filter needs to be changed.
Switch off the power supply by pulling out the plug. Open the lid with a 3 mm Allen key.
Gently vacuum the inside of the dehumidifier. Then reassemble it.
| Accessories | Article No. |
|---|---|
| Spare filter 3-pack | 20512 |
| Spare filter 20-pack | 20513 |
See more accessories at www.acetec.se
| Specification | Value |
|---|---|
| Terms and conditions of guarantee | AG 20 |
| EC | Yes |
| Dehumidification type | Sorption |
| Working range (°C) | -20 to +40 |
| Suitable up to (m³) | 200 |
| Control equipment | EDC-01 |
| Wet air flow (m³/h) | 30 |
| Wet air blast (mm) | 80 |
| Dry air blast (mm) | 125 |
| Dry air flow rate (m³/h) | 200 |
| Capacity at 20 °C/60 % RF (l/24h) | 12 |
| Capacity up to (l/24h) | 12 |
| Sound level (dBA) | 58 |
| Hygrostat setting (%) | 20 to 80 |
| Power, fan, nom (W) | 55 |
| Dehumidification power (W/h) | 665 |
| Connection voltage (V) | 1 × 230 |
| Hedging (A) | 10 |
| IP class | IP21 |
| W x H x D (mm) | 370 / 255 / 380 |
| Weight (kg) | 12,8 |
| Filter class | G4 |
| Coatings / Materials | Magnelis |
| Corrosion class | C4 |
Svenska Svenska English (UK)
Deutsch
Dansk
Norsk bokmål
Íslenska
Suomi
Eesti
Latviešu valoda
Lietuvių kalba
