Taking the boiler out of operation
10
47
We reserve the right to make any changes due to technical modifications.
Installation and maintenance instructions Logano G215 US oil/gas-fired boilers • Issue 11/2004
10 Taking the boiler out of operation
10.1 Normal boiler shut-down
z
With Buderus Logamatic control: Switch the ON/OFF
switch on the control panel OFF (position "0"). This
switches the boiler and all its components OFF (for
example the burner).
z
When using the aquastat: Shut off main heating
system switch (position "OFF"). This switches off the
boiler with all its components.
z
Further shut-down procedure
Î
refer to aquastat
documentation.
z
Shut off fuel supply by closing main valve.
10.2 Emergency shut-down
Explain to your customer the measures required in
emergencies, for example in case of fire:
Proceed as follows in an emergency, such as a fire:
z
Shut off fuel supply by closing main valve.
z
Isolate the heating system from the electrical power
supply via the heating system emergency stop switch
or the building circuit-breaker.
Fig. 66
Shutting down the heating system (Logamatic 2000)
1
ON/OFF switch
I 0
1
Fig. 67
Heating system shut-down (with aquastat)
CAUTION!
SYSTEM DAMAGE
due to freezing temperatures.
The heating system can freeze up in cold
weather if it has been switched off.
z
Leave the heating system switched on
as long as possible.
z
Protect your heating system against
freezing by draining the heating
system and hot water pipes at the
lowest possible point.
