Change Of Gas Family - Schwank infraSchwank D Series Technical Manual

13 Change of gas family

Fig. 47: Change of gas family

Burner baffle [only 15 / 20 / 30 / 40U]

Burner cup

Burner nozzle

Air baffle plate [only 15 / 20 / 30 / 40U]

Fan air restrictor
Instruction to change the gas family
1. Change the burner nozzle
2. Change the burner ceramic tile or the whole
burner cup only for 50 / 60U
3. Adjust the new nozzle pressure
[see Tab. 5, page 23]
4. Adjust the new start step pressure
[see Tab. 5, page 23]
5. Stick on the new rating label
infraSchwank D / calorSchwank D shape U
53