Install Instructions

Placing the boiler in operation 9
43
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
9.3 Making the heating system operational
z Open fuel feed on the main shut-off valve.
z Switch on the heating system emergency stop switch
(if installed) and/or switch the corresponding house
circuit-breaker.
9.4 Starting up the control and the burner
For further start-up steps, follow the burner start-up
sequence. Refer to the Î burner documentation.
Switch on the heating system with the control switch.
The burner starts if a heat demand is present or if you
switch the control panel to manual.
(Î Logamatic service manual).
z Select "Manual" operation
z Set the required temperature at the boiler water
thermostat.
z Switch control on (position "I").
9.5 Guidelines for starting up the burner
Allow burner to operate for 15 to 20 minutes before a
combustion test. Earlier combustion tests can lead to
incorrect readings as a result of burning off the sealing
rope. We recommend checking the burner after a few
weeks of operation.
Required instruments:
– CO
2
measuring equipment
– Draft measuring equipment
– Oil pressure gauge
– Stack thermometer
– Smoke tester
Fig. 60 Switching on the control (for example
Logamatic 2000)
1 Boiler water thermostat
2 Main control switch
I
0
2
1
NOTICE
Incorrect burner adjustment can cause
contamination of the boiler (e.g. soot)
Faults may occur more often than normal.
Always check combustion with the
following instruments.
Never adjust burner visually.