36
Bell
fi res
Installation instructions
Mount the receiver in the top of the operating unit. Check afterwards that all electric
connections are properly connected.
Route all piping and cables from the operating unit to the appliance through an easily
accessible hollow cavity.
During subsequent installation of the operating unit, protect the gas regulator block and
piping against encasement by cement etc.
The gas line connection can be made using ½” rigid tubing or an approved fl ex
connector. Since some municipalities have additional local codes it is always best to
consult your local authorities and the current edition of the National Fuel Gas Code
ANSI.Z223.1, NFPA54. In Canada CSA-B149 (1 or 2) Installation Code.
A CSA design-certifi ed equipment shutoff valve must be installed upstream of the
appliance. Contact your dealer for the purchase of CSA design-certifi ed equipment
shutoff valve. The gas regulator block is equipped with a screw type pressure test point
(inlet pressure tap in fi gure 17). Therefore it is not necessary to provide a ⅛” test point
up stream of the control.
The CSA design-certifi ed shutoff valve (main gas valve) must be installed in an
accessible location. This main gas valve is used for opening or closing off the gasfl ow
to the appliance.
IMPORTANT:
Cement and chalk can damage the piping and can, in turn, lead to gas leaks.
IMPORTANT:
Screw the thermocouple connection (and thermocouple interrupter)
manually into the gas regulator block. Afterwards, carefully fasten a
half turn with a spanner.
Disassembly and assembly of pipes and cables:
If necessary for mounting, all pipe compression fi ttings and cable connectors can be
temporarily disassembled. After mounting, carefully reassemble all pipes and cables.
Check afterwards all compression fi ttings for leaks and that all electric connections are
properly connected.
GAS LINE INSTALLATION
