8
Utility Connection
Installation
GAS CONNECTION (IF APPLICABLE)
Connect the oven to the gas line with the proper type of
gas according to Local and National Installation Stan-
dards.
Setting Equipment for Other Types of Gas
1. Shut o the gas valve and turn o the operating
switch.
2. Dismantle the gas block by means of couplings.
3. Dismantle the burner and replace the injectors.
4. Install the burner and gas block.
5. Check for leakage and possible loose electrical con-
nections.
6. Adjust gas pressure if necessary, See gure.
Gas Pressure
Adjustment
Figure 9
Type of
Gas
Inlet Preesure
mbars
Burner
Pressure
mbars
Injector
Diameter mm
Air
Opening mm
Standard Deliv-
ery Value kW (H
S
)
Zephaire-100G-ES & DFG-100-ES
G25 25 12 1,85 n/a 13.2 Natural Gas
G20 20 8.8 1,85 n/a 13.2 Natural Gas
G20/G25 20/25 Totally screwed in
pressure regulator
1,85 n/a 13.2 Natural Gas
G30 30/50 17 1,12 n/a 12.1 Butane
G31 30/37/50 25 1,12 n/a 12.1 Propane
Zephaire-200G-ES & DFG-200-ES
G25 25 12 1,78 n/a 14.7 Natural Gas
G20 20 8.8 1,78 n/a 14.7 Natural Gas
G20/G25 20/25 Totally screwed in
pressure regulator
1,78 n/a 14.7 Natural Gas
G30 30/50 17 1,02 n/a 13.2 Butane
G31 30/37/50 25 1,02 n/a 13.2 Propane