Initial Set-Up; Assembly Of Air Tube To Burner Chassis; Mounting Burner To Boiler Or Furnace; Method 1-Universal Mounting Flange - Riello 40 Installation & Operating Manual

INITIAL SET-UP

A) Remove burner and air tube from cartons. Check parts list (inside cover) to ensure all parts are present.
B) Remove burner cover by loosing the three screws securing it. Remove control box and air tube cover.
C) Remove drawer assembly from air tube, insert nozzle and set Turbulator adjustment for specific input required, then
set aside.
D) Mount air tube to burner chassis.
ASSEMBLY OF AIR TUBE TO
BURNER CHASSIS
The air tube and drawer assembly are
shipped in a carton separate from the burn-
er chassis. Choose the proper air tube
length to obtain the tube insertion for the
specific installation.
A) Remove the AIR TUBE and BURNER
CHASSIS from their respective cartons.
B) Remove the DRAWER ASSEMBLY (1)
from inside the AIR TUBE by loosening the screw (2). Carefully pull the DRAWER ASSEMBLY out of the AIR
TUBE, instal the required nozzle (see page 7) and set aside.
C) Remove the two BOLTS (3) from FRONT PLATE (4) of the BURNER CHASSIS. Align the two holes on the
AIR TUBE HOLDING PLATE (5) with the two holes left open on the BURNER CHASSIS FRONT PLATE when
the BOLTS (3) were removed.
Replace the BOLTS and finger tighten only. Re-install DRAWER ASSEMBLY into AIR TUBE. Tighten SCREW
(2) securely.
D) Tighten the two bolts (3) securely.
MOUNTING THE BURNER TO THE BOILER OR FURNACE
There are three possible methods to mount the burner, depending on the individual application. These are:
1) Universal flange bolted to Boiler/Furnace unit.
2) Semi-flange collar bolted to Boiler/Furnace unit.
3) Universal flange mounted to optional Pedestal mount, where flange mounting direct to appliance is not possible.
Pedestal kit must be ordered separately.
METHOD 1 – UNIVERSAL MOUNTING FLANGE
S7439
2555
S7452
DRY BASE
BOILER
D6013
COMBUSTION
CHAMBER
D6014
GB
A
B
A
B
3