INSTRUCTIONS
Solo Innova
Page 19
3.7.4
Operating thermostat
The operating thermostat regulates the fan and must be set high, possibly at max. There
is a stop screw behind the thermostat knob corresponding to the setting for a minimum
operating temperature of about 85°C. The stop for the knob must be on the left side of
the stop screw so that the boiler temperature is kept above 80°C.
3.7.5
Min. thermostat
There is a min. thermostat B15 in the boiler regulator which switches off the fan and the
circulation pump M7 if the wood has burned out.
Setting:
90°C. the thin sensor must be embedded in the flue gas collection box immersion tube.
This ensures that the fan is switched off relatively quickly after the boiler has burned
out.
3.7.6
Circulation pump
The boiler regulator has two cables for the circulation pump. When using a charging
pump and load valve, the charging pump must be connected to M7. Pump M2 does not
have any thermostatic function. Pump M7 is regulated by the min. thermostat if
connected to plug connection M7.
3.8
Commissioning the system
Bleed the system via the venting screw while filling it with water. Bleed again after
heating as air forms after heating.
3.8.1
Check the system before you leave it.
l.
Check that the boiler thermostat is functioning.
2.
Check the overheating thermostat: a temporary connection is made between
terminals 15 and 16 on terminal strip Xl (see circuit diagrams Section 4). The fan
must switch off when the boiler reaches the temperature at which the overheating
thermostat is triggered. (The temporary connection between terminals 15 and 16
must be removed when the overheating thermostat has been checked). The
overheating thermostat can be switched on again when the temperature has fallen
by about 15°C after 10-15 minutes. The unlocking knob (H) (see Fig. 1.1.1) is
located under a protective cap.
