Filling The Siphon / Checking The Gas Supply Pressure - Wolf CGB-11 Installation Instructions Manual

Filling the siphon
- Remove the siphon.
- Fill the siphon with water.
- Install the siphon.
Checking the gas supply pressure
• Switch OFF the ON/OFF switch. Close the gas shut-off
valve.
• Remove the differential pressure gauge, and reseal the
test port with its plug .
• Open the gas shut-off valve.
• Check the test nipple for gas leaks.
• Complete the enclosed notice and affix to the inside of the
casing.
• Close the boiler.
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Filling the siphon /
Checking the gas supply pressure
Fig.: Siphon
Fig.: Shut-off valves
Siphon
Flow shut-off
Gas shut-off
valve
valve
Return shut-
off valve
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