Immergas NIKE Mini Export Manual page 16

Technical documentation Technical documentation
- CHANGING TYPE OF GAS
Adaptation to a type of gas different to that for which the boiler is intended, can be done by using
the special kits (natural gas or LPG).
The changeover consists in replacing the burner nozzles and in moving to the modulation board of
the "NATURAL GAS- LPG" (JP1) jumper.
The minimum and maximum pressures are then set on the gas valve in the way described above.
Adjustment of the minimum and maximum output during the heating phase and of burner ignition
pressure (see table below) can be done by means of the respective trimmers mounted on the
modulation board (see modulation board operation).
Slow ignition values in mbar (mm H O)
2
Natural gas LPG
Nike Mini 3 (30) 6 (60)
14
STNME ed 07/03 NIKE MINI