Mendota E-FV44I ECHO SERIES, Installation & Operating Instructions Manual

Page: 14 / 48

Part #85-03-00855 13
GAS PRESSURE CHECKING REQUIREMENTS
A pressure tap for checking gas pressure is located on the main gas valve. A qualified installer should use this fitting for
setting the correct gas pressure during initial installation. [See Gas Pressure Chart Pg. 13].
If supply gas pressures exceed 1/2 PSIG [3.5KPA], the appliance must be isolated from its supply with an approved ma-
nual shut-off cock. This manual shut-off cock must be closed during any supply line pressure testing. Check with your
gas supplier or plumber.
If the factory-built fireplace has no gas access hole(s) provided, an access hole 1.5” or less may be drilled through the
lower sides or bottom of the firebox in a proper workmanship like manner. This access hole must be plugged with non-
combustible insulation after the gas supply line has been installed.