Install Instructions

Placing the boiler in operation 9

We reserve the right to make any changes due to technical modifications.

Installation and maintenance instructions Logano G215 US oil/gas-fired boilers • Issue 2014/10

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

measuring equipment

– Draft measuring equipment

– Oil pressure gauge

– Stack thermometer

– Smoke tester

Fig. 59 Switching on the control (for example

Logamatic 2000)

1 Boiler water thermostat

2 Main control switch

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.