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WL800

Ventilation unit for operation in exhaust 

and circulating modes

Technical specifications and installation instructions

Item numbers 60461-60466, 60471-60476

EN

Technical support: +49 (0) 70 33 / 30 945-250

 

Elsner Elektronik GmbH 

Control and Automation Engineering

Sohlengrund 16
75395 Ostelsheim

Phone +49 (0) 70 33 / 30 945-0

[email protected]

Germany

Fax

+49 (0) 70 33 / 30 945-20 www.elsner-elektronik.de

Summary of Contents for 60461-60466

Page 1: ...stallation instructions Item numbers 60461 60466 60471 60476 EN Technical support 49 0 70 33 30 945 250 Elsner Elektronik GmbH Control and Automation Engineering Sohlengrund 16 75395 Ostelsheim Phone 49 0 70 33 30 945 0 info elsner elektronik de Germany Fax 49 0 70 33 30 945 20 www elsner elektronik de ...

Page 2: ...nits WS1 WS1000 Warm air from the ridge area is distributed throughout the whole room by the ventilation unit Air circulation to reduce condensation water Automatic function of control units WS1 WS1000 Using a special calculating process the control units recognize critical conditions of temperature and dew point and start the ventilation unit usually even before any moisture starts settling Wirel...

Page 3: ...oltage Supply 10 m Power consumption in exhaust mode minimal speed approx 8 W maximal speed approx 124 W Radio frequency 868 2 MHz Net air output Exhaust air max approx 555 m h Circulation air max approx 163 m h For exact measuring criteria please inquire at Elsner Elektronik Required air intake opening minimum 18 360 mm approx 184 cm Please observe the instructions in chapter Air intake opening p...

Page 4: ... The tolerance for panel width and length for standard and custom sizes is 3 mm Minimum panel sizes at shortening or custom panel Requirement Ventilator combination Note Minimum 1 WL Z per 1 WL800 Air performance is achieved Draught may occur depending on building situa tion and utilization Comfort 2 WL Z per 1 WL800 Ventilator height Outside approx 150 mm Inside approx 165 mm at panel thickness o...

Page 5: ...tions due to technical reasons are possible Due to the different nature of the surface of the panel and ventilator housing slightly different degrees of lustre can occur 2 Installation and start up 2 1 Installation notes Installation testing operational start up and troubleshooting should only be performed by an electrician DANGER Risk to life from live voltage mains voltage There are unprotected ...

Page 6: ...nteed The range of wireless control will be limited by legal reg ulation and structural circumstances Avoid sources of interference and obstacles be tween receiver and transmitter that could disturb the wireless communication Those would be for example Walls and ceilings especially concrete and solar protection glazing Metal surfaces next to the wireless participants e g aluminium construction of ...

Page 7: ...90 the additional option wall device must be ordered surcharge In case of mounting on a flat roof water on the panel must not exceed the height of 2 cm The air outlet must face the direction that is opposite to the weather side Leave sufficient distance to walls or ledges when installing the fan so that the blower unit can be easily removed for disassembly Keep a distance of at least 60mm to the w...

Page 8: ...the ventilation unit for servicing Keep a distance of at least 60mm between the internal hood and the wall Fig 4 Leave sufficient room for disassembly of the blower unit The blower unit is 340mm in length Fig 5 To remove blower unit for servicing 1 Remove the screws on the internal hood and pull the hood down on the air discharge side 2 Shift the hood approx 60mm and remove it Internal hood at lea...

Page 9: ...atically The building control system will display Device has been taught The fan will stop sending Learn telegrams once the reply taught for a learning pro cess or a control command in the event of a power failure during operation is re ceived from a control unit 4 Maintenance The function of the unit should be checked by the specialized dealer installation tech nician once a year and the ventilat...

Page 10: ...hout notice Each time the OFF state is reached the speed change stops automatically so that a direct change between exhaust and circulation modes is impossible Fan OFF stopped flap closed Circulation air mode Press Increase speed Lower rotation speed to OFF Fan OFF Press Exhaust air mode Lower rotation speed to OFF Increase speed Fan OFF ...

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