Installation Instructions; Factory Regulations; Measuring Gas Pressure - Bosch Therm 6000 S Installation And Operating Instructions Manual

26 | Installation instructions

8 Installation instructions

8.1 Factory regulations

Sealed parts must not be interfered with.
Natural gas
Heaters designed for Natural gas H (G 20) are factory sealed for
delivery after the values on the
checked.
Heaters should not be ignited when the
connections pressure is less than 1,5 kPa
more than 2,5 kPa.
Liquid gas
Butane heaters (G30) are factory sealed for delivery after the
values on the characteristics panel have been checked.
DANGER:
The following operations must be
carried out by a quali ed technician.

8.2 Measuring gas pressure

Con rm gas pressure after installation.
Connecting manometer
Shut o gas supply.
Remove the front cover  Fig. 23 .
6 720 800 095 (2014/05)
characteristics panel have been
Loosen screw inside left test point tting (do not remove)
and connect manometer tube to test point.
Fig. 41 Gas pressure test port (left tapping)
Static Pressure Test
Turn gas supply back on.
Record static gas pressu r e reading in Table 7 .
Static Gas Pressure Reading
Pressure: ___________________ Date: ___________
Operating Gas Pressure Reading
Pressure: ___________________ Date: ___________
Table 7
Operating Pressure Test
Press ON/OFF button to turn o the appliance.
Therm 6000S