Making Boiler Ready For Operation - Buderus Logano G334 X Instructions Manual

4 Start-up instructions
4.1

Making boiler ready for operation

STOP! First read the safety instructions on
this manual.
1. Carry out leak test (
until all gas residues have dissipated. Finally check
whether there is any smell of gas, including at floor
level. If there is a gas odor: STOP! Follow
instructions in section "B" of the safety instructions
on page 9 of this manual. If there is no sign of a
gas odor, continue with the next step.
2. Open main gas valve.
4.1.1 Placing heating system with aquastat control in operation
The boiler is fully functional with the factory-installed
aquastat.
3. Switch on ON/OFF switch (building side)
(ON position). This switches on the boiler with all its
components. Then continue with step 7.
4. Make sure that the room thermostat signals a heat
requirement (set thermostat at least 10 °F above
room temperature).
10
page 9 of
page 8). Wait five (5) minutes
Instructions for conversion kit for Logano G334 X gas-fired boiler • Issue 09/2005
1
Fig. 8 Switching on heating system (with aquastat)
1 ON/OFF switch (main switch)
We reserve the right to make any changes due to technical modifications.