3222
GB
INSTALLATION PRECAUTIONS
AIR FOR COMBUSTION
Do not install burner in room with insufficient air for combustion. Be sure there is an adequate air supply for
combustion if the boiler/furnace room is enclosed. It may be necessary to create a window to permit suffi-
cient air to enter the boiler/furnace room. The installer must follow local ordinances in this regard.
CANADA
It is suggested that the installer follow CSA standard B139.
USA
It is suggested that the installer follow NFPA manual #31.
CHIMNEY
Be sure chimney is sufficient to handle the exhaust gases. It is recommended that only the burner be con-
nected to the chimney. Be sure that it is clean and clear of obstructions.
OIL FILTER
An external oil filter is REQUIRED, even though there is an internal strainer in the pump. The filter should be
replaced at least once a year, and the filter container should be thoroughly cleaned prior to installing a new
filter cartridge.
DRAFT
Follow the instructions furnished with the heating appliance. The pressure in the combustion area should be
kept as close to zero as possible. The burner will operate with a slight draft or pressure in the chamber.
ELECTRICAL CONNECTIONS
CANADA
All electrical connections should be done in accordance with the C.E.C. Part 1, and all local codes.
The system should be grounded.
USA
All electrical connections should be done in accordance with the National Electrical Code, and all
local ordinances. The system should be grounded.
CONTROL BURNER OPERATION
Check out the burner and explain its operation to the homeowner. Be sure to leave the Owner’s Instruction
sheet with the homeowner.
FIRE EXTINGUISHER
If required by local codes, install an approved fire extinguisher.
ELECTRICAL CONNECTIONS
In most localities, a number 14 wire should be used inside a metal conduit. The system should be grounded.
A service switch should be placed close to the burner on a fireproof wall in an easily accessible location.
The burner settings used in this manual were obtained under laboratory conditions and may vary
from those obtained in the actual installation of the burner. Combustion results must be verified
using proper combustion test equipment. Riello will not be responsible for the improper
installation or set-up of the appliance.
WARNING
ATTENTION
