READ FIRST This instruction manual is intended for all the persons involved in the installation of the Enervent ventilation units. Only qualified professionals may install the equipment described in this manual in accordance with the instructions in this manual and the local laws and regulations.
TYPE PLATE ilmanvaihtolaite ventilation unit TYYPPI/TYPE: W/ V/ HZ / A: SRJ. NRO/SERIAL NO: IP 20 www.enervent.com If you need technical support, please check the equipment type and serial number from the type plate. Installation instructions for professionals...
SAFETY General information Electrical safety DANGER DANGER Always check that the supply voltage to the Only an authorised electrician may open the equipment is switched off before opening the electrical box. service hatch. DANGER WARNING In case of a malfunction, always determine the Follow the local regulations on electrical installations.
TECHNICAL SPECIFICATIONS OF THE UNIT Right-handed CHC connection cable with plug inlets for external sensors motherboard type plate extract filter heat exchanger extract fan inlet filter supply fan condensate connection G 1/4" internal thread heat exchanger’s drive belt heat exchanger’s spare belt Width 580 mm Depth...
Checking the handedness in the type plate ilmanvaihtolaite ilmanvaihtolaite ventilation unit ventilation unit TYYPPI/TYPE: TYYPPI/TYPE: Salla eWind E RIGHT Salla eWind E LEFT W/ V/ HZ / A: W/ V/ HZ / A: SRJ. NRO/SERIAL NO: SRJ. NRO/SERIAL NO: IP 20 IP 20 www.enervent.com...
WOULD YOU LIKE TO KNOW MORE? If you would like to know more about the construction of ventilation systems and the insulation of ventilation ducts, you can read about them on our website at www.enervent.com.
FOR YOUR INFORMATION INSTALLATION Check before the installation of the ventilation unit that there are no foreign objects in the ventilation unit or ductwork. Wall installation without a bracket 45 kg A = min. 25 mm, B = min. 75 mm vibration-damping rubber pad condensate connection G 1/4"...
Installation of the eWind control panel The eWind control panel (see section ‘Control system and the eWind operation panel’ on page 16) is installed in a wall- mounted device box or using the surface-mounting box supplied with the accessory delivery. No more than two external control panels can be installed in the ventilation unit.
Page 13
Installation instructions for professionals...
• No parity or parity The order of the poles in the Freeway connector is marked in the controller board. The Modbus registers are available on the Enervent website at www.enervent.com. CAUTION Do not connect an external bus to the...
COMMISSIONING Requirements Air flow adjustment When the unit has been switched on, the air flows must Operational requirements for the ventilation unit: be adjusted to the designed values. • Supply and exhaust air temperature below +55°C. • The air flows are adjusted in connection with the •...
Control system and the eWind operation panel Mode (standard display) 2. Temperature (standard display) 3. Mode button Eco button Temperature button Cable connection Important information about the control Setting the operational parameters system The fan speed settings for different operation modes must The factory settings are suitable for most installations.
Page 17
Parameter list Factory Modbus Field Parameter Description Note setting register setting Extract fan speed, mode 1, region: 20–100%, ‘Away’ mode step: 1% Supply fan speed, mode 1, control range: ‘Away’ mode 20–100%, step: 1% Extract fan speed, mode 2, control range: Home mode 20–100%, step: 1% Supply fan speed, mode 2, control range:...
Page 18
Parameter list Factory Modbus Field Parameter Description Note setting register setting Threshold value for summer/winter 4°C The 24-hour average temperature of the temperature, outdoor air. Above the threshold value, the boosted operation for the removal humidity control range –10…+10°C, step 1°C is in the summer mode, and below the threshold value, it is in the winter mode.
Data display You can view the available functions in the eWind info list on the data display. eWind info list eWind info list Marking Definition Opening: Standard mode is on Boosted ventilation for the removal of humidity Simultaneously press buttons once.
eWind measurement list Measurement display Opening: You can monitor temperature, humidity, heat recovery Simultaneously press buttons efficiency and other measurement values in the eWind times. • Parameter (r1..rn) and the parameter values are measurement list, which is displayed on the measurement displayed.
Troubleshooting Alarm Alarm Description Symptoms Possible cause Measure Notes limit FILS Maintenance 4 or 6 It is time for the periodic Replace the filters. Acknowledge by reminder. maintenance. pressing any button months Inspect the ventilation unit. for 5 seconds. Clean, if necessary. Check the unit for visible damages.
Page 22
Alarm Alarm Description Symptoms Possible cause Measure Notes limit Supply fan No supply air. The supply fan has stopped. Repair or replace the supply The unit will not malfunction. fan. start until the alarm mode has been Extract fan No exhaust air. The extract fan has stopped.
Salla eWind E right, Salla eWind E left, Salla eWind E CHC right, Salla eWind E CHC left, Salla eWind E (D) right, Salla eWind E (D) left, Salla eWind E CHC (D) right, Salla eWind E CHC (D) left...
Page 31
Installation instructions for professionals...
Need help?
Do you have a question about the Salla eWind and is the answer not in the manual?
Questions and answers