Install Instructions

Boiler installation 8
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Installation and maintenance instructions Logano G215 US oil/gas-fired boilers • Issue 2012/10
8 Boiler installation
This chapter details how to install your boiler correctly.
These details include:
– Flue connection
– Water connections
– Electrical connection
– Burner installation (field installation)
– Fuel connection
8.1 Flue connection
8.1.1 Chimney venting
Connect boiler to vertical chimney with a 6" vent pipe.
Use only venting systems that comply with local codes
and regulations. If local codes are not available, refer the
the following regulations:
– NFPA 31, Installation of Oil-Burning Equipment,
– NFPA 211, Standard for Chimneys, Fire Places and
Solid Fuel Burning Appliances,
– In Canada refer to CSA B139, Installation Code for
Oil-Burning Equipment,
– NFPA 211 requires chimney to be lined before
connecting boiler.
Inspecting and cleaning existing flue
Inspect and clean the old flue before installation of the
new boiler.
z Remove blockages and dirt from the chimney.
z Clean chimney
z Repair or replace faulty flues.
z If necessary, repair chimney with mortar and joints.
Down drafts
Minimum clearances to combustible objects
NOTICE
To prevent down drafts extend chimney at
least 3 feet above the roof opening at least
2 feet above any part of the roof within a
radius of 10 feet.
Flue pipe Type
Minimum
clearance
Double-wall L 6"
Single-wall L 18"
Tab. 13 Minimum clearances to combustible objects for flue
systems