Renfert Bijou 90 Mode D'emploi page 10

7. Switching to a different
type of gas
The Bijou 90 conforms with the regulations set
out in DIN 30665 Part 1 and enables a switch
to another type of gas by changing the set of
burner nozzles.
Type of gas and power:
Rated power
Type of gas
Liquid gas
D 0.18 mm D 0.34 mm
G 30 / 50 mbar
Natural gas E
D 0.32 mm D 0.55 mm
G 20 / 20 mbar
• The natural gas E version is distinguished
with the sticker „Erdgas E 20 mbar".
• The liquid gas version is distinguished with
the sticker „Flüssiggas 50 mbar".
The predetermined lab burner can be switched
over to natural gas E and liquid gas by chang-
ing the set of nozzles and its respective sticker.
The relevant conversion sets are given in
the table above. Each set consists of a small
nozzle, a large nozzle and a sticker naming the
respective type of gas. The conversion sets are
featured in the spare parts list.
The changeover of the nozzles must
only be carried out by qualified spe-
cialists in accordance with DVGW
regulations (German legislation -
check local regulations).
EN
Small Large
nozzle nozzle
Load large
Load
tube
0.66 kW 0.5 kW
0.66 kW 0.49 kW
- 4 -
Load small Product ref.
tube mark
0.16 kW 960-0000
0.16 kW 961-0000