Riello Riello F10 User manual

BURNERS
MODEL F10
INSTALLATION
MANUAL
RIELLO 40
SERIES
OIL BURNERS
RETROFIT APPLICATIONS ONLY
NON-RETROFIT APPLICATIONS
If this burner is being installed in a packaged unit (ie. burner comes with a
boiler or furnace), follow the installation and set-up instructions supplied with
the heating unit, as settings may differ from those shown in this manual.
F10-2000-02 2902554-1

TABLE OF CONTENTS
TECHNICAL DATA ........................................... 1
Dimensions ........................................... 1
Specifications ......................................... 1
OIL BURNER COMPONENTS IDENTIFICATION .................... 2
F10 Burner Components ................................. 2
Serial Number Identification .............................. 2
INITIAL SET-UP ............................................. 2
ASSEMBLY OF AIR TUBE TO BURNER CHASSIS ................... 3
MOUNTING THE BURNER TO BOILER OR FURNACE ............... 3
Method 1- Universal Mounting Flange ....................... 3
Method 2- Semi-flange Collar ............................. 5
Method 3- Pedestal Mount ............................... 5
ELECTRICAL CONNECTIONS .................................. 5
APPLICATION FIELD WIRING .................................. 6
NOZZLE PLACEMENT ........................................ 7
INSERTION/REMOVAL OF DRAWER ASSEMBLY ................... 7
ELECTRODE SETTING ....................................... 8
TURBULATOR SETTING ...................................... 8
OIL LINE CONNECTIONS ..................................... 8
Single Line (Gravity Feed System) ......................... 9
Two Line (Lift System) .................................. 10
PUMP PURGE .............................................. 11
Single Line (Gravity Feed System) ......................... 11
Two Line (Lift System) .................................. 11
SETTING THE AIR ADJUSTMENT PLATE ......................... 12
BURNER SET-UP CHART ..................................... 12
SPARE PARTS .............................................. 14
PRECAUTIONS - CANADA ..................................... 16
PRECAUTIONS - U.S.A ........................................ 17
PARTS LIST
Your Riello 40 F10 burner should include the following parts. Please check to make
sure all parts are present before beginning the installation.
QTY. DESCRIPTION (parts bag)
_
2-
4-
2-
1-
1-
2-
1-
Mounting flange bolts (short)
Semi-flange bolts (long)
Nuts
Chrome nuts
Oil pump connector (supply)
Oil pump connector (return)
Female 1/4" NPT adapter
Male 3/8" NPT adapter
QTY. DESCRIPTION (carton)
1 - Burner chassis with cover
1 - Universal Mounting Flange
2 - Semi-flanges
1 - Mounting gasket
1 - Installation Manual
1 - By-pass plug
1 - 2.5 mm Allen key
(separate carton)
1 - Combustion head
* OEM burners shipped with combustion head mounted.
F10 -I

RIELLO 40 F10
TECHNICAL DATA
!_ B
O
L)
D6012
DIMENSIONS
Inches 10 5/16 12 8 1/32 3 15/16 5 10 7/16
mm 262 305 204 100 127 265
El 10 inch long (254 mm) tubes also available.
SPECIFICATIONS
FUEL: No. 2 Fuel Oil
FIRING RATE: 1.45 to 2.95 GPH 4.7 to 9.5kg/h
EFFECTIVE OUTPUT: 203,000 to 413,000BTU/h 59.5 to 121 kW
51,160 to 104,130 kcal/h
VOLTAGE (Single Phase): 120V 60Hz(+10% -15%)
ABSORBED ELECTRICAL POWER: 264 Watts
MOTOR (rated): 3250rpm Run Current 2.2 AMP
CAPACITOR: 12.5Microfarads260V
PUMP PRESSURE: 130 to 200PSI
PRIMARY CONTROL: RIELLO530SE/C
IGNITION TRANSFORMER: 8kV 16mA
MOUNTING FLANGE DIMENSIONS
I I
MODEL F10 A B
Inches 1 1/4 1/4
mm 32 6
7/16 2 3/16
11 56
5 1/2"-
7 1/2" - 190 mm
8 15/32" - 215 mm D6000
FIO- 1

OIL BURNER COMPONENTS IDENTIFICATION
RIELLO 40 SERIES
F10 BURNER COMPONENTS
1. Lockout indicator lamp and
Reset button
2. Primary control
3. Primary control sub-base
4. Pump pressure regulator
adjustment screw
5. Motor
6. Capacitor
7. Air adjustment fixing screws
8. Air shutter
9. End cone
10. Turbulator adjustment screw
11. Air tube cover
12. Coil
13. Vacuum gauge connection port
14. Pressure gauge and bleeder port
15. Return fuel line port
16. Supply fuel line port
17. Adjustable collar
18. Mounting flange with gasket
SERIAL NUMBER IDENTIFICATION
The Riello 15 character serial number, example, 97 A 8511111 00025, is identified as
follows: 97 = last two digits of the year of manufacture; A = BI-week of manufacture;
8511111 = burner product code; 00025 = increment of 1 for each burner produced - spe-
cific to product code - reset to zero each January 1st.
iYea r of Manufacture _97)_(A)( 851111)_ ( 00025 _Sequence]
IBl-week of manufacture Iburner product code I
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 loosening the three screws securing it. Remove control
box and air tube cover (see page 7).
C) Remove drawer assembly from air tube, insert nozzle and set turbulator
adjustment for specific input required (see pages 7 & 8), then set aside.
D) Mount air tube to burner chassis (see page 3).
F10- 2

ASSEMBLY OF AIR TUBE
TO BURNER CHASSIS
The air tube and drawer assembly are shipped in a carton separate from the burner
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 (see page 7).
D) Tighten the two bolts (3) securely.
$7462
t
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
A) Insert the two BOLTS (1) into the UNIVERSAL MOUNTING FLANGE (10) from the
flat side, ensuring the bolt heads are flush with the flat surface. Secure in place using
two special CHROME NUTS (2) provided.
F10- 3

B) Position the MOUNTING GASKET (3) between the flat surface of the UNIVERSAL
MOUNTING FLANGE (10) and the appliance. Line up the holes in the UNIVERSAL
MOUNTING FLANGE with the STUDS (4) on the appliance mounting plate and
securely bolt the UNIVERSAL MOUNTING FLANGE to the plate.
$7461
C) Secure the two semi-flanges of the
ADJUSTABLE COLLAR (9) to the AIR
TUBE using the two long BOLTS (6). Be
sure that the ADJUSTABLE collar is
properly positioned so the outside edge of
the END CONE will be at least 1/4 inch
(6.5 mm) back from the inside wall of the
refractory of the combustion chamber (see
dimension B at right). The measured
length (A), is to include MOUNTING
GASKET and FLANGE, if used.
D) The burner may now be attached to the
heating unit by inserting the AIR TUBE
through the BURNER ACCESS HOLE (8)
and into the appliance, making sure the
BOLTS (1)line up with the two HOLES (5)
in the ADJUSTABLE COLLAR. Secure the
burner in place using two NUTS (7).
iJ
D6013
COMBUSTION
CHAMBER
E::Z:Z:Z:Z:_
j .............
D6014
DRY
BASE
BOILER
A
A visual verification of the air tube insertion into the combustion chamber of the heating
unit is suggested. Dimension B should be at least 1/4" (see drawing).
NOTE: A suggested method for creating mounting bolt holes in the mounting gasket:
Hold the gasket against the appliance mounting bolts using the mounting flange for
proper positioning. Lightly tap the flange with a hammer to form the holes.
F10- 4

METHOD 2 - SEMI-FLANGE COLLAR
A) Follow item C from METHOD 1.
B) Align the air tube and attached adjustable collar so air tube is centered in the
burner access hole of the boiler/furnace unit. Mark the center of the two holes in the
ADJUSTABLE COLLAR on to the front plate of the heating unit. Then drill 1/4 inch
(6.5 mm) holes through the front plate of the unit, using marks as a guide.
C) Install two short BOLTS (1) through the front plate of the heating unit from the
inside, and secure on the outside using the two special CHROME NUTS (2).
D) Follow item D from METHOD 1.
METHOD 3 - PEDESTAL MOUNT
Secure the MOUNTING FLANGE to MOUNTING PEDESTAL using the hardware
provided with the pedestal. Secure burner to MOUNTING FLANGE as in METHOD 1,
items A, C and D.
NOTE: It is suggested that the pedestal be anchored in position on the floor by
installing brackets over the pedestal tube and securing brackets to the floor.
WARNING: WHEN THE COMBUSTION CHAMBER IS LINED WITH A REFRACTORY
MATERIAL, IT IS IMPERATIVE THAT THE END CONE NOT PROTRUDE INTO THE
CHAMBER AREA, AS EXCESSIVE HEAT AT BURNER SHUT-DOWN WILL DAMAGE
THE END CONE.
ELECTRICAL CONNECTIONS
It is advisable to leave the control box off the sub-base while completing the electrical
connections to the burner.
1) Wire access hole
(Use BX electrical connector)
2) Earth ground conductor terminal
(GREEN WIRE)
3) Hot conductor terminal
(BLACK WIRE)
4) Neutral conductor terminal
(WHITE WIRE)
5) Strain relief clamp
WARNING: The hot (black) wire
must be connected to the L ter-
minal and the neutral (white)
wire must be connected to the N
terminal or the primary safety
control will be damaged.
Do not connect either wire to the
(_Terminal.
$7454
F10- 5

The burner may be controlled using either a DIRECT LINE VOLTAGE control circuit
(120V AC 60 cycle) OR a LOW VOLTAGE control (24V AC 60 cycle) using a R8038A
Honeywell switching relay or equivalent.
Using the appropriate diagram below, make electrical connections to burner. All wiring
must be done in accordance with existing electrical codes, both national and local.
When all electrical connections have been made, the control box may be put back in
place on the sub-base.
IWARNING: DO NOT activate burner until proper oil line connections have beenmade, or failure of the pump shaft seal may occur.
APPLICATION FIELD WIRING
DIRECT LINE VOLTAGE LOW VOLTAGE
I Eli FUSE 15A
W I _ O ,/LINE SAFETY
o/ SWITCH
_1 _-_,_ /OPERATING
_1 __O/UMiTSwITCH
/il SAFTET_wiTCH
FUSE15A
o/ LINE SAFETY
_ F _---_'f SwiTCH
ZC_ _ _,%6/ OPERATING
OD _" __f LiMITSWiTCH
-r _ S _)/ SAFETY
1..- z ::z:/LIMIT SWITCH
t
<
uJ
]?WITCHING RELAY
FACTORY
WIRED
SUB-BASE VAL
2
DI
K
_1 CAP OR
z
D5995
REMOTE SENSING OF SAFETY LOCKOUT: The SAFETY SWITCH in the 530SE
CONTROL BOX is equipped with a contact allowing remote sensing of burner lockout.
The electrical connection is made at terminal 4 (O) on the SUB-BASE. Should lockout
occur the 530SE CONTROL BOX will supply a power source of 120Vac to the con-
nection terminal. The maximum allowable current draw on this terminal (4) is 1 Amp.
IWARNING: If a neutral or ground lead is attached to this terminal, the CONTROLBOX on the burner will be damaged should lockout occur.
F10- 6

NOZZLE PLACEMENT
A) Determine the proper firing rate
for the boiler or furnace unit, consid-
ering the specific application, then
use the Burner Set-up chart on page
12 to select the proper nozzle and
pump pressure to obtain the required
input from the burner.
B) Remove the NOZZLE ADAPTER
(2) from the DRAWER ASSEMBLY by
loosening the SCREW (1). S7459
C) Insert the proper NOZZLE into the
NOZZLE ADAPTER and tighten securely (Do not overtighten).
D) Replace adapter, with nozzle installed, into drawer assembly and secure with
screw (1).
INSERTION/REMOVAL OF DRAWER ASSEMBLY
A) To remove drawer assembly, loosen SCREW (3), then unplug CONTROL BOX 1)
by carefully pulling it back and then up.
B) Remove the AIR TUBE COVER PLATE (5) by loosening the two retaining
SCREWS (4).
C) Loosen SCREW (2), then slide the complete drawer assembly out of the
combustion head as shown.
D) To insert drawer assembly, reverse the procedure in items A to C above, then
attach fuel line to the pump.
$7460
F10- 7

ELECTRODE SETTING
IMPORTANT:
THESE DIMENSIONS MUST BE OBSERVED AND VERIFIED.
D6003
5/32" or 4 mm
5/32" to 13/64" or 4 to 5_ ....................
-I--
tt_
TURBULATOR SETTING
A) Loosen NUT (1), then turn SCREW
(2) until the INDEX MARKER (3) is
aligned with the correct index number
as per the Burner Set-up chart, on
page 12.
B) Retighten the RETAINING NUT (1).
NOTE: Zero and five are scale indica-
tors only. From left to right, the first line
is 5 and the last line 0.
5111111
OIL LINE CONNECTIONS
This burner is shipped with the oil pump set to operate on a single line system.
To operate on a two line system the by-pass plug must be installed.
Warning: Do not operate a single line system with the by-pass plug installed.
Operating a single line system with the by-pass plug installed will result in damage
to the pump shaft seal.
Note: Pump pressure must be set at time of burner start-up. A pressure gauge is
attached to the PRESSURE PORT (8) for pressure readings. Two PIPE
CONNECTORS (5) are supplied with the burner for connection to either a single or a
two-pipe system. Also supplied are two ADAPTORS (3), two female 1/4" NPT, to adapt
oil lines to burner pipe connectors. All pump port threads are British Parallel Thread
design. Direct connection of NPT threads to the pump will damage the pump body.
F10- 8

Riello manometers and vacuum gauges do not require any adaptors, and can be safely
connected to the pump ports. An NPT (metric) adapter must be used when connecting
other gauge models.
D6179
SINGLE LINE (GRAVITY FEED SYSTEM)
A) The burner is shipped configured for use in single line applications. No changes to
the oil pump are required for use in single line applications.
NOTE: If the pump cover (1) is removed for any reason, be sure the O-ring (2), is properly
seated in the pump cover (1) before re-attaching the pump cover to the pump housing.
SINGLE LINE SYSTEM - PIPE LENGTHS
H
FT M
1.5 0.5
3.0 1.0
5.0 1.5
6.5 2.0
3/8" OD
FT M
33 10
65 20
130 40
195 60
1/2" OD
FT M
65 20
130 40
260 80
325 100
NOTE: Do not exceed pipe lengths
indicated in chart.
D6009
"1"-
/
B) Connect the pipe connector to the SUPPLY PORT (6) of the pump. Attach the required
piping to this pipe connector. Be sure that the plug in the RETURN PORT (9) is tightened
securely.
F10- 9

TWO LINE (LIFT SYSTEM)
D6008
n
4
-I-
2 LINE (LIFT) SYSTEM - PIPE LENGTHS
H 3/8" OD 1/2" OD
FT
0.0
1.5
3.0
5.0
6.5
9.5
11
M
0.0
0.5
1.0
1.5
2.0
3.0
3.5
FT I
1151
1oo I
80 I
65 I
50 I
25 I
20 I
M _T I
35 3301
30 3301
25 3301
20 2951
15 2301
8 1001
6 65 I
Do not exceed pipe lengths
indicated in chart.
NOTE:
M
100
100
100
90
70
30
20
A) If a two line system is required, install the By-pass plug (4) provided. The by-pass
plug is installed in the return port (9) of the pump. A 2.5 mm hexagonal key provided
with the by pass plug is to be used to install the plug. DO NOT use an inch size
hexagonal key, damage to the by-pass plug may result. When operating on a two line
system, supply and return lines should be the same diameter and both should extend
to the same depth inside the fuel tank. Be sure there are no air leaks or blockages
in the piping system.
Any obstructions in the return line will cause failure of the pump shaft seal. Do not
exceed the pipe lengths indicated in the tables.
To install the by-pass plug:
1) Remove the return plug (9).
2) Install the by-pass plug (4) using the 2.5 mm hexagonal key.
B) Attach the two PIPE CONNECTORS (5) to the pump SUPPLY and pump RETURN
PORTS (6 and 9). Attach the required piping to these two pipe connectors using the
NPT/METRIC ADAPTERS that are supplied with the burner.
I WARNING: Pipe dope orTeflon tape are NOT to be used on any direct oil con-
nection to the fuel pump.
I WARNING: The height "P" in Pipe Length charts on page 9 and 10 should not
exceed 13 feet (4 m).
I WARNING: The vacuum should not exceed 11.44 inches of mercury.
IIMPORTANT: An external, appropriately listed and certified oil filter must be
placed in the fuel line between the fuel tank and the burner pump.
F10- 10

PUMP PURGE
NOTE: to protect the pump gears, it is advisable to lubricate the pump prior to purging a lift
system. Apply oil through the VACUUM PORT (C).
A) SINGLE LINE (GRAVITY FEED SYSTEM)
A) Loosen the bleeder valve (A) until oil flows out. Tighten the bleeder valve securely and
start burner.
B) When bleeding the pump by pressure.
1) Loosen the bleeder valve (A).
2) Disconnect nozzle oil supply line at the pump
nozzle port (B).
3) Attach a flexible plastic tube to the pump noz-
zle port, directing the oil flow into a bucket.
4) Loosen the screws securing the air tube cov-
er, allowing it to be removed freely.
5) Holding the air tube cover in its proper loca-
tion start the burner.
6) When the solenoid valve is engaged, approx-
imately 10 seconds after starting, remove the
air tube cover and shine a light source on the
photo-cell, allowing it to see false light.
7) Run the burner until the fuel pump has been
purged of air, then tighten the bleeder valve
and immediately shut down the burner.
8) Reinstall the air tube cover and nozzle line.
D6177
9) The burner can now be started normally.
WARNING: Omitting steps 2 and 3 will result in a collection of unburned oil in the com-
bustion chamber creating a hazardous situation upon burner startup.
B) TWO LINE (LIFT SYSTEM)
Turn off the main power source to the burner and remove the air tube cover. Shine a light
source on the photo-cell (now visible where the air tube cover was removed), return power
to the burner and activate the burner. With the light source in place, the burner will operate
in prepurge only. Once the burner is purged, turn off the power source and replace the air
tube cover. Return power to the burner. The burner is now ready to operate.
ATTENTION: It is important that the fuel line be completely sealed and free from air
leaks or any internal blockages,
IMPORTANT! WHEN THE BY-PASS PLUG IS INSTALLED, A TWO PIPE SYSTEM
MUST BE USED OR FAILURE OFTHE PUMP SHAFT SEALWILL OCCUR.
F10- 11

SETTING THE AIR ADJUSTMENT PLATE
A) Regulation of the combustion air flow is made by adjustment of the manual AIR
ADJUSTMENT PLATE (1) after loosening the FIXING SCREWS (2 &3).The initial
setting of the air adjustment plate should be made according to Column 5 in the
Burner Set-up Chart.
B) The proper number on the manual AIR
ADJUSTMENT PLATE (1) should line up
with the SETTING INDICATOR (4) on the
fan housing cover. Once set, the air ad-
justment plate should be secured in place
by tightening SCREWS 2 and 3.
C) The final position of the air adjustment
plate will vary on each installation. Use in-
struments to establish the proper settings
for maximum CO 2 and a smoke reading of
zero.
NOTE: Variations in flue gas, smoke,
CO 2 and temperature readings may be
experienced when the burner cover is put
in place. Therefore, the burner cover
must be in place when making the final
combustion instrument readings, to
ensure proper test results.
®
D5231
BURNER SET-UP CHART
ACTUAL FIRING
RATE +5%
GPH
1.45
1.80
2.10
2.40
2.75
2.95
kg/h
4.7
5.8
6.8
7.8
8.9
9.5
NOZZLE
SIZE
GPH
1.25 x 60°
1.50 x 60°
1.75 x 60°
2.00 x 60°
2.25 x 60°
2.50 x 60°
PUMP
PRESSURE
PSI BAR
145 10
145 10
145 10
145 10
150 10.4
140 9.8
TURBULATOR
SETTING AIR DAMPER SETTING
1.5 2.7
2.0 2.8
2.5 3.1
3.5 3.4
4.0 4.2
4.5 4.2
NOZZLES: Monarch R-PLP, DelavanW-B, DanfossS-B, SteinenSS-S, HagoP.
NOTE: A 60 ° degree nozzle is suggested, however, a 80 ° degree nozzle may be
used in cases where the flame is unstable at light-off when operated at low ambient
temperatures.
F10- 12

COMBUSTION CHAMBER
Follow the instructions furnished by the boiler/furnace manufacturer. Size retrofit
application according to the appropriate installation codes (eg. CSA B139 or NFPA #31 ).
NON-RETROFIT APPLICATIONS
If this burner is being installed in a packaged unit (ie. burner comes with a boiler or
furnace), follow the installation and set-up instructions supplied with the heating unit,
as settings will differ from those shown in this manual.
F10- 13

-I1
I
12
11
10
18
20
21
22
\
32
26
47
33
\
OPTIONAL
29
m

-rl
O
I
o"1
SPARE PARTS LIST
NO. CODE
1 3007234
2 3006992
3 3006571
4 3006993
53005847
6 3007077
7 3007568
8 3007028
9 3007202
10 3007162
11 3005719
12 3006925
13 3007203
14 3007029
15 3007156
16 3007268
17 3007087
18 3001157
19 3002278
20 3006553
21 3002279
22 3007802
23 3000443
24 3005843
25 3007317
26 3002280
27 3005854
28 3005855
29 3005856
30 3005788
31 3005844
32 3007357
DESCRIPTION
Burner Back Cover
Pipe connector - Supply
3/8" NPT/Metric Adapter - Mate
Pipe connector- Return
1/4" NPT/Metric Adapter - Female
Crushable Metal Washer
Bleeder
O-Ring - Pump Pressure Regulator
Regulator Screw
O-Ring - Pump Cover
Pump Screen
Valve Stem
Valve Stem Plate
O-Ring - Valve Stem Upper
O-Ring - Valve Stem Lower
Nozzle Outlet Fitting
Crushable Metal Washer
Primary Control 530SE/C
Primary Control Sub Base
Coil U-Bracket and Knurled nut
Coil
Pump
Pump Drive Key
Motor
Air Tube Cover
Photo-celt
Semi Flange
Universal Mounting Flange
Mounting Gasket
Fan
Capacitor 12.5 IJF
Acoustic Liner
NO. CODE
33 3007205
34 3007209
DESCRIPTION
Manual Air Shutter
Air Intake Housing
40 3949071 Short Combustion Head 5" (273T1)
41 3006978 Turbulator Disc
42 3006966 Electrode Support
43 3006965 Nozzle Adapter
44 3006979 Nozzle Oil Tube - Short
45 3005888 Regulator assembly - Short
46 3005890 Electrode assembly - Short
47 3005869 Electrode Porcelain
48 3006981 Short Air Tube
49 3006983 End Cone Adapter
50 3006984 End Cone
40 3949072 Long Combustion Head 10" (273T2)
41 3006978 Turbulator Disc
42 3006966 Electrode Support
43 3006965 Nozzle Adapter
44 3006980 Nozzle Oil Tube - Long
45 3005889 Regulator assembly - Long
46 3005891 Electrode assembly - Long
47 3005869 Electrode Porcelain
48 3006982 Long Air Tube
49 3006983 End Cone Adapter
50 3006984 End Cone
OPTIONAL
60 3008055 Capillary Tube
61 3006911 Hydraulic Jack
62 3000879 Hydraulic Air Shutter

FOR CANADA
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 sufficient air to enter the boiler/furnace room.
The installer must follow local ordinances in this regard. Should local ordinances be
lacking, it is suggested that the installer follow CSA standard B139.
CHIMNEY
Be sure chimney is sufficient to handle the exhaust gases. It is recommended that
only the burner be connected 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 wilt operate with a slight draft or pressure in the chamber.
ELECTRICAL CONNECTIONS
All electrical connections should be done in accordance with the C.E.C. Part I, and a
local codes. 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.
F10- 16

FOR USA
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. An opening
of at least twice the area of the flue should be available, or one square foot of area
for every gallon of firing rate. It is important to have one opening near the floor, and
one near the ceiling. It may be necessary to create a window to permit a sufficient air
to enter the boiler/furnace room. The installer must follow local ordinances in this
regard. Should local ordinances be lacking, 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 connected 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
throughly 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
All electrical connections should be done in accordance with the National Electrical
Code, and all local ordinances. 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.
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.
F10- 17

Riello Canada Inc.
2165 Meadowpine Boulevard
Mississauga, Ontario L5N 6H6
Telephone :[phone]
Facsimile :905-542-1525
Toll Free :1-800-387-3898
Riello Corporation of America
35 Pond Park Road
Hingham, Massachusetts 02043
Telephone :[phone]
Facsimile :781-740-2069
Toll Free : (outside Massachusetts) 1-800-992-7637
TECHNICAL HOT LINE (USA and CANADA) 1-800-4-RIELLO
RIELLO NORTH AMERICA WEBSlTE: www.riello-burners.com