Checking For Gas Leaks After Reassembly - Watts Aerco TAG-0072 GF-146-E Operation & Maintenance Manual

Natural gas and propane gas modulating condensing boilers and water heaters
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AM Series Boilers and Water Heaters User Manual
CHAPTER 10 – MAINTENANCE

10.18 Checking for Gas Leaks after Reassembly

Once the unit is reassembled and the electrical connection restored, open the manual gas shut
off valve and check the unit for gas leaks.
Checking for Gas Leaks After Reassembly
1.
Use an approved leak detention method to check all junctions shown with arrows A through
E in Figure O.
OMM-0100_E • GF-146 • 11/15/2019
Figure O: Leak Check Locations
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
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