Start-up instructions 3
7
We reserve the right to make any changes due to technical modifications.
Operating instructions Logano GA124 SC/G124X II/SP special gas-fired boiler • Issue 04/2005
3.2 Operating instructions for G124X SP:
STOP! First read the safety instructions on
Î page 5 of these instructions.
1. Set thermostat to the lowest value.
2. Disconnect the heating system from the power
supply.
3. Shut off main gas supply shut-off.
4. Remove screws from the left and right side panels,
then lift the front panel off the boiler and pull it
forward.
5. Turn gas valve ON/OFF button clockwise to OFF
position. Do not use force.
6. Wait five (5) minutes until all gas residues have
dissipated. Check whether there is still any smell of
gas, including at floor level. If there is a gas odor:
STOP! Follow instructions in section "B" of the safety
instructions in
(Î Chapter 3, page 5). If there is no
sign of a gas odor, continue with the next step.
Fig. 6 Removing front panel of boiler
Fig. 7 G124X SP gas valve
1 ON/OFF button (at ON position)
1
USER NOTE
This unit is equipped with an pilot burner
that must be ignited manually. Follow the
instructions below to ignite the burner.