Bosch HDS8055U Instructions D'installation page 23

Orifices
Type of gas Pressure
in W.C.P.
Natural gas 5"
Liquid gas 10"
Setting the pressure regulator for propane gas
Use tongue and groove pliers to remove regulator
1.
cap D.
Unscrew the plastic regulator stem from the regulator
2.
cap D.
Invert the plastic regulator stem and screw it in tightly.
3.
Replace cover cap D and tighten with tongue &
4.
groove pliers.
When converting for propane gas use, the pressure
5.
supplied to the regulator must be between 11" and
13" of the water column.
Burner Type
Dual-flame burner external
Dual-flame burner internal
Large burner
Small burner
Dual-flame burner external
Dual-flame burner internal
Large burner
Small burner
Nozzle Bypass Min Power Max Power
Number
180 (S4) Gap
75 Gap
145 Gap
100 Gap
117 55
48 30
94 45
65 30
Replacing the main control nozzles
Remove the grates.
1.
Remove the burner cover A and burner cup B from the
2.
burner C.
Remove the nozzle D and replace it with an
3.
appropriate nozzle for the new type of gas.
Standard-output burner/high-output burner
1000 BTU 18000 BTU
(0.3 kW) (5.3 kW)
2400 BTU 10000 BTU
(0.7 kW) (2.9 kW)
1000 BTU 5000 BTU
(0.3 kW) (1.5 kW)
1000 BTU 18000 BTU
(0.3 kW) (5.3 kW)
2400 BTU 10000 BTU
(0.7 kW) (2.9 kW)
1000 BTU 5000 BTU
(0.3 kW) (1.5 kW)
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