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PV Series
Step 15.
To resume operation, follow the instructions located on the lighting
instruction label or the lighting instructions located in the installation and
operation manual.
Pressure Switch Testing
Step 1.
Position power switch on gas
control to the "OFF" position.
Step 2.
Remove the three screws (Phillips screw driver) from control access cover
on blower assembly and remove cover (see photo 1).
Step 3.
Remove pressure switch from blower housing by removing the two T10
screws (see photo 2a). If it does not have 2 screws, carefully remove it from
the housing (see photo 2b).
20
20
PV SERVICE PROCEDURE III
Pressure Switch Testing and Replacement
WARNING
115 volt potential exposure. Use
caution to avoid personal injury.
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