TECH
This function allows for regulating the work of the boiler during the
support
cycle. It prevents the boiler from burning out when the
temperature of the boiler is above the set
temperature.
In this function the break time of the feeder and the fan need to be set
up. After the set time the feeder and the fan are turned on for the time
set by the producer of the boiler. The time of work of the fan and the
feeder can be changed in the service functions. The time of break of
burning should be set up depending on the type of the fuel and the boiler.
Caution! Wrong set up of the described functions may cause
constant increase in the temperature! The time of break of
burning shouldn’t be too short.
II.o) Producer’s settings
The regualtor is preliminarily configurated for work. However, it
should be adjusted to the individual needs of the user. It is possible to
return to the Producer’s settings at any time.
III. Safety Protection
In order to provide the maximum of safe and faultless work, the
regulator is equipped in a variety of safety protections. Alarm activates
sound signalling and the screen projects an adequate message. The
regulator will start working again after pressing button
MENU.
- 13 -
62
o
c 72
o
c
CH . Set Temp
no
yes
Feeder and Fan
Produce Settings
Summary of Contents for ST-77
Page 1: ...ST 77 Manual Guide...
Page 20: ...Notes...