VVD PARiZHAR, Руководство пользователя

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2.2.5 Possible faults and troubleshooting
Trouble evidences Possible cause Removal methods
The Electric heater is
switched on, but does not
heat.
No voltage in the mains. Check the mains.
The temperature in the room
does not reach the set value. The supply voltage is under the rated
value.
Correct the supply voltage.
The sweating room
temperature cannot be
adjusted.
Open or short circuit of the
temperature sensor.
Remove the disconnection or short circuit.
The superheated steam
generator is switched on, but
the humidity level does not
increase.
No water in the SSG tank.
Fill water into the tank according to 2.2.1.11
hereof. If required, remove the failure of the
water supply system.
Activated residual current
circuit breaker.
In case of high atmospheric humidity
or durable standbys, the moisture is
condensed on current-conducting
elements of the heater. It is not
the manufacturing defect, but the
unavoidable physical process. This
moisture can cause the activation of
the residual current circuit breaker.
In this case, switch off the heater upon the
disabled protective function of the residual
current circuit breaker. The procedure
takes appr. 10 minutes. Then re-install the
protective function of the residual current
circuit breaker. This operation shall be carried
out by a certified electrician.