Buderus Logano GC124 II User Manual page 7

Start-up instructions
USER NOTE
This unit is equipped with an automatic ig-
nition system which automatically starts
the pilot burner. Do not attempt to ignite it
manually.
7. Turn gas control knob counterclockwise to ON
position. Do not use force.
8. Close boiler front door.
9. Open main gas supply.
10. Turn on electric power to heating system.
11. Set thermostat to desired room temperature.
12. If the heating system does not start operating, follow
the instructions for turning off gas supply to boiler
( Chapter 3.3, page 10) and inform your customer
service technician or your gas company.
3.2 Operating instructions for GC124 SP models
STOP! First read the safety instructions on
start-up warnings on
1. Set thermostat to the lowest value.
2. Disconnect the heating system from the power
supply.
3. Shut off main gas supply.
4. Open boiler front door.
We reserve the right to make any changes due to technical modifications.
User manual Gas Boiler Logano GC124 II/SP • Issue 07/2006
page 2
page 5 of these instructions
Fig. 4 Removing front door of boiler
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