Danfoss EFET 160 Manual de instruções de instalação - Página 7

Procurar online ou descarregar pdf Manual de instruções de instalação para Termostato Danfoss EFET 160. Danfoss EFET 160 12 páginas.

Trouble-shooting

Control of functioning:

If heat is not turned on by activating the thermostat, check the residual

current device (RCD) and fuses before contacting an authorized electrician .

Trouble-shooting chart:

Reserved for the electrician!

Control of functioning:

- Check mains voltage on clamps 1 and 2 .

- Tighten up clamps 1 and 5 .

- Measure the resistance in the heating cable and calculate the output:

- If the sensor wires, clamps 6 and 7, are dismounted, the red indicator

lamp should light up and the thermostat should switch on . If not, the

thermostat is defect .

- Measuring of sensor with ohmmeter must give a certain resistance

value in relation to the ambient temperature - see technical data chart .

- If the sensor wire clamps 6 and 7 are short-circuited, the indicator

should turn green, and the thermostat should be switched off . If not,

the thermostat is defect .

02/2007

52900

W (at 230 V~

VIFZK102