32
Automated VPA
Perform the following actions in case of emergency situations:
Disconnect
VPA
from the power source (turn the switch to «0» position);
wait for
VPA
fan complete stop;
open and check the heater and filter, remove the emergency shutoff cause;
remove the control unit cover and check the safety devices, replace the faulty devices by the
new ones with the same parameters;
if you failed to eliminate the failure, don't switch-on
VPA
and invite the specialists;
after eliminating the failure reset the emergency sensor-thermal switch by pressing the
button located at its case. This button has the
RESET
letters;
close
VPA
and switch-on it again.
V29-1_EN-03.indd 32
18.10.2016 10:38:54