Secure The Millivolt Board - kozy heat TMT-3875 Installation And Operating Manual

1. Run the gas line. A gas line hole is positioned on the vented end of the fireplace for gas line connection. An accessible
shut off valve (included) must be installed up stream from the regulator.
NOTE: Do not run the incoming gas line in a manner that would obstruct the operation of the fan.
2 . This fireplace is designed to accept either a 3/8" or 1/2" gas line approved for gas appliances. Consult local building codes
to properly size the gas supply line leading to a 3/8" reduction.
3. Connect the gas line to the manual shut-off valve.
4. Connect the flexible gas line (installed on the millivolt board valve) to the manual shut off valve.
ALL CONNECTIONS WHETHER FIELD OR FACTORY MADE MUST BE CHECKED FOR LEAKS!
NOTE: The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system
at test pressures in excess of ½ psi.
NOTE: The appliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of
the gas supply piping system at test pressures equal to or less than ½ psi.
Pressure check taps for both the manifold (outgoing) & inlet (incoming) pressures are located in front of the gas valve. The left pressure tap is the manifold
pressure and the right pressure tap is the incoming pressure. Follow instructions on page #28 for Model #TMT-3875 and page #31 for Model #TMT-3875-RF
for checking these pressures.
(H) SECURE THE MILLIVOLT BOARD:
This fireplace is equipped with the millivolt board, burner, pilot shield, & cover assembly already installed.
1. Referring to the 'INSTALLING THE MILLIVOLT BOARD' section on pages #33-#34, check to ensure that all (8) screws
securing the millivolt board are in place and properly tightened.
IMPORTANT:
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