SWITCHING THE BOILER OFF
The boiler can be switched off at anytime using one of the following:
-
Turn the boiler control thermostat to the
OFF
position
-
Switch the mains (electrical supply) to
OFF
-
Set the control system to
OFF
(e.g. Time Clock)
PLEASE NOTE:
For longer periods of shutdown e.g. while away on holiday, switch
OFF
the mains
(electrical supply) and turn
OFF
the OIL supply.
If shutdown occurs during cold weather ensure boiler is protected against frost damage.
BURNER LOCKOUT
The burner has an independent control system (Burner Control Box); this includes a flame detector
(Photocell), which senses the presence of a flame. In the event of a flame failure, the burner control box
activates a second re-ignition sequence. Should the photocell not detect a flame presence within 15 seconds
the burner goes to LOCKOUT and shuts down.
Continued
LOCKOUTS
are a result of a fault in the operation of the boiler and can be attributed to
following examples:
-
An interruption of the fuel supply.
-
Electrical Supply Fault e.g. Extreme low voltage.
-
Failure of a burner component.
-
A fault within the heating system.
-
Burner combustion not being correct.
Summary of Contents for 15/21
Page 14: ...RECOMMENDED FLUE POSITION...
Page 15: ...OIL SUPPLY...
