Riello R35 Series User manual

OIL BURNER
R35 SERIES
INSTALLATION MANUAL
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 in this manual.
C6501016 29-Mar-11 STANDARD R35 MANUAL REV 1-3
.DOC

1
TABLE OF CONTENTS
PAGE
BURNER MODEL IDENTIFICATION………………………………………….. 2
TECHNICAL DATA: DIMENSIONS………………………………………….. 3
SPECIFICATIONS……………………………………...
……..
4
COMPONENT IDENTIFICATION……………………………………………… 4
MOUNTING THE BURNER…………………………………………………….. 5
ELECTRICAL CONNECTIONS………………………………………………… 6
FIELD WIRING…………………………………………………………………... 7
REMOTE SENSING OF SAFETY LOCKOUT SWITCH………………………. 8
REMOVAL OF DRAWER ASSEMBLY………………………………………... 9
INSTALLING THE NOZZLE…………………………………………………… 9
ELECTRODE ADJUSTMENT………………………………………………….. 9
OIL LINE CONNECTIONS: BY-PASS PLUG INSTALLATION…………… 10
SINGLE LINE SYSTEM………………………. 10
TWO LINE SYSTEM………………………….. 11
PUMP PURGE……………………………………………………………………. 12
WORKING FIELD……………………………………………………………….. 13
BURNER SET-UP: TURBULATOR SETTING……………………………… 13
AIR DAMPER SETTING……………………………….. 13
SET-UP CHARTS……………………………………….. 14
RECOMMENDED NOZZLES…………………………... 14
AMULET INSTALLATION INSTRUCTIONS……..…………………………... 15
SPARE PARTS EXPLODED VIEW……………………………………………... 16
SPARE PARTS LIST……………………………………………………………... 17
INSTALLATION PRECAUTION:
…………………………………………….
18
CARTON CONTENTS
Your RIELLO 35 burner carton includes the following parts. Please check to make sure
all parts are present before beginning the installation.
1 – Burner
1 – Mounting Flange
1 – Mounting Gasket
1 – By-pass Plug (attached to burner)

2
SERVICE TOOLS REQUIRED
1 – No 1 Philips Screwdriver
1 - No. 2 Philips Screwdriver
1 – No. 2 Slotted Screwdriver
1 – 1 inch Adjustable Wrench
4 – Allen Keys: 2.5 mm – Pump By-pass Plug
1/8 inch – Pump Pressure Regulator
5/32 inch – Pump – Cover & Mounting Bolts, Blower Fan
7/32 inch – Adjustable Flange Bolt
BURNER MODEL IDENTIFICATION
HOW TO READ BURNER MODEL IDENTIFICATION
EXAMPLE
R35 . 3 . 03 . R . 0
R35.3
MODEL CODE MODEL CODE
R35.3.03.R.0 C8511205 R35.3.03.0.R C8511200
R35.3.04.R.0 C8511206 R35.3.04.0.R C8511201
R35.3.05.R.0 C8511207 R35.3.05.0.R C8511202
R35.3.07.R.0 C8511208 R35.3.07.0.R C8511203
R35.3.10.R.0 C8511209 R35.3.10.0.R C8511204
R35.5
MODEL CODE MODEL CODE
R35.5.03.R.0 C8512205 R35.5.03.0.R C8512200
R35.5.04.R.0 C8512206 R35.5.04.0.R C8512201
R35.5.05.R.0 C8512207 R35.5.05.0.R C8512202
R35.5.07.R.0 C8512208 R35.5.07.0.R C8512203
R35.5.10.R.0 C8512209 R35.5.10.0.R C8512204
Remote Sensing
R= Standard on 535SE Control Box
0= Not available on 536SE Control Box
24 volt Thermostat Terminals
R= Standard on 536SE Control Box
0
= Not Available on 535SE Control Box
Useable Air Tube Length
See TABLE A on p
age 3.
Firing Rate Range
3= 0.60 – 1.10 GPH
5
= 0.75
–
1.60 GPH

3
F D A
E
Ø B
C
TECHNICAL DATA
DIMENSIONS – FIG.1
A B C D E F
3 1/2 8 5/16 8 5/16 11 7/8 9 3/8
Inches
mm
See
Tab. A 89 211 211 301 237
DIMENSIONS – FIG.2
A B C D E F
3 5/8 5 1/2 7 1/2 8 7/16 7 1/16 7/16
Inches
mm 92 140 190 215 180 11.2
TABLE A USEABLE AIR TUBE LENGTH
R35.3 R35.5BURNER
MODEL Inches mm Inches mm
.03 3 ¼ 82 3 1/8 80
.04 4 7/16 112 4 5/16 110
* .05 5 11/16 145 5 5/8 143
* .07 7 ¾ 196 7 5/8 194
* .10 10 1/8 257 10 255
* length can be increased approximately
1” by using available fixed flange.
Note: Useable length includes 4mm standard gasket
- Models .03 & .04 fixed flange standard
- Models .05, .07 & .10 adjustable flange standard
A
B
C
D
E
30º
45º
60º
F
FIG. 1
FIG. 2

4
SPECIFICATIONS R35.3 R35.5
FUEL No. 2 Fuel Oil
Gph 0.60 – 1.10 0.75 – 1.60
FIRING RATE Kg/h 1.89 – 3.5 2.4 – 5.0
Btu/h 81,200 – 154,000 105,200 – 224,000
EFECTIVE OUTPUT kW 23.8 - 45 30.8 – 65.5
VOLTAGE Single Phase 120V 60Hz (+10% - 15%)
POWER CONSUMPTION 130 W 140 W
MOTOR (Rated) 3250 rpm
MOTOR CURRENT (Rated) 2.2 A 2.2 A
CAPACITOR 10 µF – 260 V
PUMP PRESSURE (max.) 200 PSI
PRIMARY CONTROL 536 SE – 535 SE
IGNITION TRANSFORMER 8 kV 16 mA
COMPONENT IDENTIFICATION
1. Thermostat connection terminals
(536 only)
10. Air tube
2. Vacuum gauge connection port 11. Air damper adjustment screw
3. Inlet fuel line port 12. Photocell
4. Return fuel line port 13. Drawer assembly
5. Bleeder / Pressure gauge connection port 14. Lockout lamp ( 535 only ) &
Reset button
6. Pump pressure regulator adj. Screw 15. Primary safety control
7. Electrical enclosure 16. Fuel pump
8. Capacitor (hidden) 17. Motor
9. Mounting flange & gasket
12 13 14
15
2
3
4
16
17
5 6 7
8
9
10111
FIG. 3

5
MOUNTING THE BURNER
There are three possible methods to mount the burner, depending on the individual
application. These are:
1.) Fixed UNIVERSAL FLANGE bolted to the boiler/furnace unit.
2.) ADJUSTABLE FLANGE bolted to the boiler / furnace unit.
3.) ADJUSTABLE FLANGE or fixed UNIVERSAL FLANGE mounted directly to optional
Pedestal kit (C7001022) must be ordered separately.
METHOD 1. (ref. FIG. 5)
A.) Remove the 4 screws (1) from the burner
chassis. Position the UNIVERSAL
MOUNTING FLANGE (2) with
countersunk mounting holes (4) facing
away from burner. Insert the 4 screws (1)
through the countersunk mounting holes
and secure in place.
B.) Position MOUNTING GASKET (3)
between the MOUNTING FLANGE and
the appliance plate. Line up the holes in the
MOUNTING FLANGE with the studs on
the appliance mounting plate and securely
bolt in place.
A
B B
A
FIG. 4
DRY
BASE BOILER
COMBUSTION
CHAMBER
FIG. 5

6
1 2
METHOD 2. (ref. FIG. 6)
A.) Secure the ADJUSTABLE FLANGE
(1) to the burner AIR TUBE by
tightening the bolt (2). Be sure that
the ADJUSTABLE COLLAR is
properly positioned so the outside
edge of the END CONE will be at
least ¼ inch (6.5 mm) back from the
inside wall of the refractory of the
combustion chamber (see dimension
B in FIG. 4 above). The measured
length (A), is to the face of the
MOUNTING GASKET.
B.) Secure the burner to the appliance as
per METHOD 1-B.
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 and 2.
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 – specific to product code – reset to zero each January 1
st
.
(97) (A) (851111) (00025)
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 COULD
DAMAGE THE END CONE.
FIG. 6
Year of Manufacture BI-week of manufacture Burner product code Sequence

7
ELECTRICAL CONNECTIONS
To gain access to the line voltage terminals on the primary safety control follow items A and
B below.
A.) Remove drawer assembly from the burner.
B.) Remove the electrical enclosure by removing the three screws. FIG. 3 (7).
C.) Make electrical connections to burner as shown in FIG. 7.
D.) Replace the electrical enclosure over the terminals on the control box and secure using
three screws.
1. Wire Access Hole (Use BX connector)
2. Ground Terminal (Green/Copper Wire)
3. Line (Phase) Terminal (Black Wire)
4. Neutral Terminal (White Wire)
5. Remote Lockout Terminal (535 SE Only)
6. Control Box Mounting Screw
7. 24 V Thermostat Terminals (536 SE Only)
8. Power Supply

8
FIELD WIRING
Burner operation is controlled by using a low voltage control (24 Vac) with the standard
536SE CONTROL BOX. On some OEM applications, burner operation may be controlled by
using a line voltage (120 Vac) control with the 535SE CONTROL BOX.
The 536SE CONTROL BOX can also be used in a line voltage circuit, by using a WIRE
JUMPER between the 24 V thermostat terminals on the 536SE CONTROL BOX.
Using the appropriate drawing below and on the next page, complete the required field
application wiring to control the burner. All wiring must be done in accordance with local
codes or, in the absence of local codes, with the National Electrical Code ANSI/NFPA 70-
1990 and the CSA Electrical Code.
536SE CONTROL BOX
M
F F
M
T
T
Photocell
Oil valve
Motor
Capacitor
Black
White
Blue
CONTROL BOX 536SE
Ground
Regulating thermostat
(24V 0.2A)
Limit thermostat
15A max.
Switch with fuse
Neutral
LN
120V ~ 60Hz
WARNING
Do not exchange neutral
with phase.
CARRIED-OUT IN
THE FACTORY
FIELD WIRING
FIG. 8

9
535SE CONTROL BOX
REMOTE SENSING OF SAFETY LOCKOUT SWITCH 535SE
CONTROL BOX
The SAFETY SWITCH on the 535SE CONTROL BOX is equipped with a contact allowing
remote sensing of burner lockout. The electrical connection is located on the CONTROL
BOX terminal ⊗FIG. 7 (5) as indicated. Should burner lockout occur, the 535SE CONTROL
BOX will supply a power source of 120 Vac to the connection terminal.
NOTE: The maximum allowable current draw on this terminal (5) is 1 A.
WARNING: The terminal ⊗FIG. 7 (5) is to be used only for the connection of a remote
sensing device. If a neutral or ground lead is connected to this terminal, the CONTROL BOX
on the burner will be damaged should lockout occur.
M
F F
M
T
Photocell
Oil valve
Motor
Capacitor
Black
White
Blue
CONTROL BOX
535SE
Ground
Limit thermostat
15A max.
Switch with fuse
Neutral
LN
120V ~ 60Hz
WARNING
Do not exchange neutral
with phase.
CARRIED-OUT IN
THE FACTORY
T
Regulating
thermostat
Remote lockout lamp
FIELD WIRING
FIG. 9

10
5/32" - 4 mm
3/16" - 4.5 mm
5/64" - 2 mm
7/64" - 2.5 mm
34
2 5 1 6
REMOVAL OF DRAWER ASSEMBLY
Refer to FIG. 10
A.) Disconnect the nozzle line (1) from pump.
B.) Take out the retainer screws (3) of the
cover.
C.) Loosen the retainer screws (3) of the cover.
D.) Turn the drawer assembly cover counter
clockwise, and then pull out the drawer
assembly while keeping the electrodes on
the lift side.
INSTALLING THE NOZZLE
Refer to FIG. 11
A.) Determine the proper firing rate for
the boiler or furnace unit, considering
the specific application, then uses the
BURNER SET-UP chart 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).
C.) Insert the proper NOZZLE into the
NOZZLE ADAPTER and tighten securely. (Do not over tighten).
D.) To replace adapter, insert completely, with nozzle installed, into drawer assembly and
secure with screw (1).
ELECTRODE ADJUSTMENT
If adjustment is required, loosen the screw (FIG. 11) (3), move the electrode assembly (4) as
required and lock the screw (3) securely.
NOTE: These settings should be verified when installing the burner.
FIG
.
11

11
5
7
1
2 6
3 4
H
P
OIL LINE CONNECTIONS
NOTE: The oil line connections to the pump should be made only after all electrical
connections are complete and the electrical enclosure has been replaced.
The burner is shipped from the factory with the pump set for a single line system. To operate
on a two-line system, the BY-PASS PLUG must be installed.
Refer to FIG. 12
1) Inlet Port (1/4” NPTF)
2) Return Port Plug (1/4” NPTF)
3) Bleeder Valve & Pressure
Gauge Port (1/8 parallel
thread)
4) Pressure Adjustment Screw
5) Vacuum Gauge Port (1/8
parallel thread)
6) By-pass Plug
7) Nozzle Outlet Port
BY-PASS PLUG INSTALLATION
A) Remove return port plug (2).
B) Insert by-pass plug and tighten in place using (3/32”) Allen key.
C) The return line can now be connected to the pump using a ¼” NPTF fitting.
SINGLE LINE (GRAVITY FEED) SYSTEM
Oil line connection to the inlet port (1) of the pump, can be made using a ¼” NPTF fitting. Be
sure that the return port plug (2) is tightened securely. Do not exceed the pipe lengths
indicated in the table in FIG. 13.
SINGLE LINE SYSTEM
PIPE LENGTHS
H 3/8” OD ½” OD
Feet Meters Feet Meters Feet Meters
1.5 0.5 33 10 65 20
3.0 1.0 65 20 130 40
5.0 1.5 130 40 260 80
6.5 2.0 195 60 325 100
NOTE: Do not exceed pipe lengths indicated in
chart.
WARNING: Height “P” should not exceed 13 Feet (4 m)
FIG.12
FIG. 13

12
H
P
H
TWO LINE (LIFT) SYSTEM
A) Install BY-PASS PLUG. (See FIG. 12)
B) Suction and return lines should be the same diameter and both should extend to the same
depth inside the fuel tank. Do not exceed the pipe lengths indicated below in FIG 14.
C) The suction and return line connections to the pump can be made using ¼” NPTF fitting.
Ensure that the connections are tight with no air leaks.
WARNING: When the pump operates on a Two-line system, before starting the burner,
make sure the RETURN LINE is not restricted in any way. Any excessive back pressure
will cause damage to the pump shaft seal.
2 LINE (LIFT) SYSTEM
PIPE LENGTHS
H 3/8” OD ½” OD
Feet Meters Feet Meters Feet Meters
0.0 0.0 115 35 330 100
1.5 0.5 100 30 330 100
3.0 1.0 80 25 330 100
5.0 1.5 65 20 295 90
6.5 2.0 50 15 230 70
9.5 3.0 25 8 100 30
11 3.5 20 6 65 20
NOTE: Do not exceed pipe lengths indicated in
chart.
WARNING: Height “P” should not exceed 13
Feet (4 m)
FIG. 14
WARNING: The height “P” in PIPE LENGTH for the tables in FIG. 13 and FIG.
14 should not exceed 13 feet (4 m)
WARNING: The vacuum should not exceed 11.44 inches of mercury.
IMPORTANT: An external, appropriately listed and certified oil filter must be
placed in the fuel line BETWEEN the FUEL TANK and the BURNER PUMP.
WARNING: Check for leaks when the oil supply valve is opened.

13
PUMP PURGE
SINGLE LINE (Gravity Feed) SYSTEM – FIG. 13
A) Loosen the bleeder valve (3, FIG. 12) until oil flows out. Tighten the bleeder valve
securely and start burner.
B) To bleed the pump by pressure:
1) Loosen the bleeder valve (3, FIG. 12).
2) Start the burner.
3) When the valve is engaged, approximately 10 seconds after starting, remove the
photo cell (2, FIG. 10) allowing it to see false flame (light).
4) Run the burner until the fuel pump has been purged of air, and then immediately
shut down the burner.
5) Tighten the bleeder valve (3, FIG. 12) securely and re-install the photocell (2, FIG.
10).
6) The burner can now be started normally.
TWO LINE (LIFT) SYSTEM – FIG. 14
1) Remove the photocell (2, FIG. 10) allowing it to see false flame (light).
2) Start the burner (the burner will remain in pre-purge).
3) Follow procedures 4 through 6 (as per B) above for pressure bleeding a single line system.
NOTE: To protect the pump gears, it is advisable to lubricate the pump prior to purging a lift
system. Apply oil through the VACUUM GAUGE PORT (5, FIG. 12).
NOTE: Pump pressure is factory set at 145 psi unless otherwise specified by the equipment
manufacturer. The pressure should be verified at time of burner installation. Pressure and
vacuum ports are not NPT threads. Riello pressure, vacuum gauges and adapters (C7001070)
for North American style gauges are available for purchase from Riello.

14
0.40
0.32
0.24
0.16
0.08
0
in. WC
1.0
0.8
0.6
0.4
0.2
0
mbar
RIELLO 35
COMBUSTION CHAMBER PRESSURE RANGE
0.60
1.89
22
0.75
2.4
28
1.10
3.5
42
1.60
5.0
60
gph
kg/h
kW
FIRING RATE
PRESSURE IN CHAMBER
R35.3
R35.5
1
2
3
FIG. 16
10 50
1
FIG. 17
WORKING FIELD
BURNER SET-UP AND ADJUSTMENT
COMBUSTION HEAD (TURBULATOR) SETTING – (FIG. 16)
The TURBULATOR setting varies according to
the burner output required.
A) Refer to the burner set-up charts to determine
the correct set point for the application.
B) Setting is made by rotating the adjustment
screw (1) clockwise or counter clockwise
until the set point marked on the regulating
rod (2) is aligned with the drawer assembly
cover (3).
AIR DAMPER SETTING – (FIG. 17)
The AIR DAMPER setting varies according to
the burner output required.
A) As per Ain Combustion Head Setting.
B) Loosen the LOCKING SCREW (1).
C) Move the indicator to the required set point.
D) Retighten the LOCKING SCREW (1).
E) The final position of the AIR DAMPER
setting will vary on each installation. Use
instruments to establish the proper settings
for maximum CO
2
and a smoke reading of
zero.

15
BURNER SET-UP CHART
To obtain the specific input requirement for the appliance, install the proper nozzle and adjust
the pump pressure, then set the combustion head and air damper as indicated in the charts
below.
A) Determine the actual firing rate of the burner required matching the appliance input.
B) From the charts below, install the proper NOZZLE to obtain the actual firing rate.
C) Adjust the pump pressure, combustion head and the air damper according to the charts
below.
NOTE: These settings are starting points only. Use instruments to establish the proper
settings for maximum CO
2
and a smoke reading of zero.
NON-RETROFIT APPLICATION: If this burner is being installed in a packaged unit (i.e.
Burner comes with a boiler or furnace), follow the instructions supplied with the heating unit
as settings may differ from those shown in this manual.
R35.3
1
ACTUAL FIRING
RATE ± 5%
2
NOZZLE
SIZE
3
PUMP
PRESSURE
gph Kg/h GPH PSI bar
4
TURBULATOR
SETTING
5
AIR DAMPER
SETTING
0.60 1.89 0.50 x 80º 145 10 0.0 1.1
0.72 2.26 0.60 x 80º 145 10 0.0 2.2
0.78 2.47 0.65 x 60º/80º 145 10 0.5 2.5
0.90 2.84 0.75 x 60º/80º 145 10 1.0 3.5
1.00 3.15 0.85 x 60º/80º 145 10 1.5 4.0
1.10 3.46 0.85 x 60º/80º 174 12 2.0 4.5
R35.5
1
ACTUAL FIRING
RATE ± 5%
2
NOZZLE
SIZE
3
PUMP
PRESSURE
gph Kg/h GPH PSI bar
4
TURBULATOR
SETTING
5
AIR DAMPER
SETTING
0.75 2.36 0.60 x 80º 155 10.7 0.0 2.0
0.85 2.68 0.65 x 60º/80º 170 11.7 0.5 2.5
1.00 3.15 0.85 x 60º/80º 145 10 1.0 4.5
1.20 3.78 1.00 x 60º/80º 145 10 1.5 5.5
1.30 4.16 1.10 x 60º/80º 145 10 2.0 7.0
1.50 4.72 1.25 x 60º/80º 145 10 2.5 7.5
1.60 5.04 1.25 x 60º/80º 170 11.7 3.0 8.0
RECOMMENDED NOZZLES
MANUFACTURER TYPE MANUFACTURER TYPE
DANFOSS
DELAVAN
HAGO
S – B
W – B
S – SS
MONARCH
STEINEN
R
S – Q

16
AMULET INSTALLATION INSTRUCTIONS
FOR 40 SERIES F3, F5, & R35
The amulets provided have been selected by Riello to protect the combustion tube from hot
exhaust gases and flame. This protection may be needed in applications where the combustion
tube opening in the combustion chamber refractory is larger than the tube outside diameter.
The amulet has been sized to fit Riello Model 40 sizes F3 and F5 plus the Riello Model R35.
When installing this amulet, handle it carefully. Do not exert undue pressure when pushing the
amulet over the combustion tube. Excessive force can result in a broken amulet!
If the amulet will not fit easily onto the tube, remove a small amount of the inner diameter
with a sharp knife to provide the necessary clearance.
The diagram below shows the proper position of the amulet after installation.
Amulet shown in
the flush mounted
position
Head Receeded
1/4 inch max.
air tube
AMULET HELPS
PREVENT HOT
GASES FROM
TRAVELLING
DOWN AIR
TUBE
air tube
increase in
pressure down air
tube due to
increase in
combustion
chamber pressure
increase in pressure down air
tube due to increase in
combustion chamber
pressure
tapered combustion
chamber causes
increase in pressure
inside
LOW PRESSURE
HIGH PRESSURE
AMULET
NO AMULET
increase in pressure down air
tube due to increase in
combustion chamber
pressure
tapered combustion
chamber causes
increase in pressure
inside
LOW PRESSURE
HIGH PRESSURE
flue
gases
heat
heat
flue
gases
heat
heat

17
SPARE PARTS EXPLODED VIEW

18
.5 • • • • • • • • • • • • • • • • • • • • • • •
• • • •
•
R35
.3 •
• • • • • • • • • • • • • • • • • • • • • • • • • • •
DESCRIPTION Coil U-bracket and Retainer nut Pump Bleeder Fitting Motor Pump Drive Key Electrical Enclosure Electrode Assembly – for .03 tube length Electrode Assembly – for .04 tube length Electrode Assembly – for .05 tube length Electrode Assembly – for .07 tube length Electrode Assembly – for .10 tube length Nozzle Oil Tube – for .03 tube length Nozzle Oil Tube – for .04 tube length Nozzle Oil Tube – for .05 tube length Nozzle Oil Tube – for .07 tube length Nozzle Oil Tube – for .10 tube length Nozzle Adapter Nozzle Outlet Fitting Crushable Metal Washer O-Ring – Lower Small – Valve O-Ring – Upper Large – Valve Valve Stem Pump Screen O-Ring – Pump Cover Pump Shaft Seal Pump Pressure Regulator O-Ring – Pump Pressure Regulator Buss Bar Sup – for .05, .07, .10 tube length
CODE 3007566 3007567 3007568 3007569 3000443 3007570 3007571 3007572 3007573 3007574 3007575 3007576 3007577 3007578 3007579 3007580 3007496 3007581 3007087 3007156 3007173 3007582 3005719 3007162 3000439 3007583 3007028 3007584
No. 15 16 17 18 19 20 21 21 21 21 21 22 22 22 22 22 23 24 25 26 27 28 29 30 31 32 33 34
.5 • • • • • • • • • • • • • • • • • • • • • • •
•
R35 .3 • • • • • • • • • • • • • • • • • • • • • • •
•
DESCRIPTION Photo Cell Cover Plate Regulator Assembly – for .03 tube length Regulator Assembly – for .04 tube length Regulator Assembly – for .05 tube length Regulator Assembly – for .07 tube length Regulator Assembly – for .10 tube length Fan Cover Manual Air Shutter Fan Electrode Support Turbulator Disc Turbulator Disc Universal Mounting Flange Adjustable Mounting Flange Air Tube – for .03 tube length Air Tube – for .04 tube length Air Tube – for .05 tube length Air Tube – for .07 tube length Air Tube – for .10 tube length Air Tube – for .03 tube length Air Tube – for .04 tube length Air Tube – for .05 tube length Air Tube – for .07 tube length Air Tube – for .10 tube length Mounting Gasket Primary Control – 535SE Primary Control – 536SE Capacitor – 10 µF
Coil
CODE 3007541 3007542 3007543 3007544 3007545 3007546 3007547 3007548 3007549 3007476 3007550 3007551 3007552 3007553 3000932 3007554 3007555 3007556 3007557 3007558 3007559 3007560 3007561 3007562 3007563 3005856 3001170 3001171 3007564
3007565
SPARE PARTS LIST
No. 1 2 3 3 3 3 3 4 5 6 7 8 8 9 9 10 10 10 10 10 10 10 10 10 10 11 12 12 13
14

19
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 sufficient air to enter the
boiler/furnace room. The installer must follow local ordinances and applicable
codes in your area.
CHIMNEY
Be sure chimney is sufficient to handle the exhaust gases. Be sure the chimney
is clear of obstructions. Follow all applicable codes in your area.
OIL FILTER
An external 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.
NOZZLES
Do not clean the nozzle openings; do not even open them. Replace the nozzles
every year or whenever necessary. Combustion must be checked after the
nozzles have been changed.
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 should be done in accordance with the National Electrical Code,
and all local codes. 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.
BURNER OPERATION
Check out the burner and explain its operation to the homeowner. This
Installation Manual shall remain with the equipment for servicing.