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Steel Body, Automatic Wood Pellet Feed Hot Water Boiler Operation and Maintenance
Manual
RULES FOR HEATING INSTALLATION
When the hydronic connection of the boiler is made, the
equipment such as circulation pump, expansion tank, safety
valve is included with the boiler and you do not need to add
to the installation separately. The wiring diagram can be
simply installed as shown.
For installations with collectors (usually
large installations), it is recommended to
install an additional pump structure. The
collector must also have a backup pump
and by-pass line.
Systems to be Installed with Accumulation Tank: