3 Efficient and low-emission operation
4.6 Type plate
4.7 CE declaration of conformity
The conformity of the produce is declared by the manu-
facturer in accordance with the Machinery Directive
006/42/EC; the documents are available for inspection
at the manufacturer. The product corresponds to Direc-
tive 2011/65/EU (RoHS 2) and does not use any mate-
rials containing asbestos. The product does not
contain any PCB or mercury.
product
certification number
thermi
nator
II 18
HTSMCS1212/02
thermi
nator
II 45
HTSMCS1415/01
thermi
nator
II 45 Log
HTSMCS1415/02
thermi
nator
II Logs 27kW HTSMCS0911/03
thermi
nator
II Logs 36kW HTSMCS0911/04
4.8 Safety devices
Heat dissipation
This function of the boiler control is a safety device
that prevents overheating of the boiler.
Functioning: If the boiler temperature exceeds the set
Heat dissipation maximum boiler temperature
(in the
service menu - General Settings), all pumps relating to
the energy consumer units (e.g. heating circuit, DHW
tank, buffer tank, etc.) will be switched on and the hea-
ting circuit mixer opened. In this way, energy is drai-
ned from the boiler and it may be possible to prevent
other safety devices tripping.
If the boiler temperature falls below the set
Heat dis-
sipation maximum boiler temperature
minus 1°C
again, the pumps and mixers will be operated in stan-
dard mode again.
Safety temperature limiter
The safety temperature limiter (STL) is a safety device
that prevents overheating of the boiler. Function: The
STL stops the heating process at a boiler temperature
~95°C (exclusively electrical function; fuel and air sup-
ply are interrupted).
After tripping, the STL must be manually released
again by unscrewing the black sealing cap
1
and pres-
sing the button as soon as the boiler temperature falls
below 60°C. If the safety overtemperature reset trips,
this is indicated in the boiler control display.
Fig. 2-1_Position of the overtemperature reset
Thermal overload protection
The thermal overload protection prevents an uncon-
trolled increase in temperature and pressure inside the
boiler. When the boiler temperature is >95°C, it opens
a valve and feeds cold water into the boiler water cir-
cuit to reduce the boiler temperature.
Safety valve to protect against excess pressure in
the system
The safety valve
1
is a safety device for protecting
against overpressure in the water circuit of the heating
system. Function: The valve opens when the system
pressure exceeds 3 bar. Water/steam are discharged
into an open drain via a discharge line, which avoids
consequential damage to the heating system. The
valve is closed during normal operation.
Operation manual
therminator II touch
5
