5
3062880_0910
Gas condensing boiler MGK-...
Gas condensing boilers according to EN 437 / EN 483
/ EN 677 and EU 90/396/EEC (Gas Consumer
Equipment), 92/42/EEC (Efficiency Directive),
2006/95/EC (Low Voltage Directive), and 2004/108/EC
(EMC Directive), with electronic ignition and electronic
flue gas temperature monitoring, for low temperature
heating and DHW heating in heating systems with flow
temperatures up to 90 °C and 6 bar permissible pressure
according to EN 12 828.
Standards and regulations /
Layout MGK
Open flue gas condensing boilers
must only be installed in a room which
complies with the appropriate ventilation
requirements. Otherwise there is a risk
of asphyxiation or poisoning. Read these
installation and maintenance instructions
before installing the boiler. Also take the
technical engineering information into
consideration.
Fig.: Wolf gas condensing boiler
Flue outlet with test
nipple
Heat exchanger as
a sectional design
Flow connection
Return connection
High limit safety cut-out
inside the sensor well
Gas connection
Ignition electrode
Ionisation electrode
Gas fan
Mixing chamber
Cylinder burner
Flow sensor
Gas combination valve
with gas pressure limiter
Return sensor
Water pressure switch
Ventilation pipe
Drain valve
Siphon
Flue gas
temperature switch
Flue gas pressure
switch
Ventilation air
aperture
Layout MGK
