Page 1
Remeha
Fuel oil/gas boilers
P 520
EN
Installation and
Service Manual
300016859-001-A
63115
Page 2
Declaration of conformity 1
The appliance complies with the standard model described in
declaration of compliance 1. It is manufactured and distributed
pursuant to the requirements of European Directives. The original of
the declaration of compliance is available from the manufacturer.
C001878
2
P 520 02/04/08 - 300016859-001-A
Page 3
Contents
1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2.1 Technical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
2.2 Main dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3 Installing the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3.1 Boiler location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3.2 Ventilation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
4 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
5 Hydraulic connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
5.1 Dimensional information required. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
5.2 Important recommendations for connecting the boiler to the heating circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
5.3 Filling the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
5.4 Sludge removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
6 Chimney connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
6.1 Flue size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
6.2 Chimney connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
7 Fuel-oil or gas connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
8 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
9 Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
9.1 Sweeping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
9.2 Cleaning the casing material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
9.3 Precautions required in the case of long boiler stops (one or more years) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
9.4 Precautions required if the heating is stopped when there is a risk of freezing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
10 Burner maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
11 System maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
11.1 Water level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
11.2 Draining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
12 Rating plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
13 Spare parts - P 520 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
02/04/08 - 300016859-001-A P 520
3
Page 4
1 General
This product will be marketed in the following European Union
member states :
NL - BE - ES - GB - HU - SE
with a gas burner of the associated category.
Symbols used
Caution danger
Specific information Information must be kept in mind to maintain comfort
Reference Refer to another manual or other pages in this instruction manual
Z
Warning
The boiler shall be assembled and installed by a qualified
professional only.
For a proper operating of the boiler, follow carefully the
instructions.
Risk of injury and damage to equipment. Attention must be paid to the warnings on
safety of persons and equipment
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P 520 02/04/08 - 300016859-001-A
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2 Description
The boilers of the P 520 range are pressurised hot water boilers
designed for connecting to a flue pipe which require a separate
automatic fuel-oil or gas burner.
The useful power of P 520 boilers is between 754 and 1450 kW.
Models available
Boiler with control panel, which may be fitted with an optional
Rematic 2945 C3K control unit for heating only or heating and
domestic hot water production.
02/04/08 - 300016859-001-A P 520
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2.1 Technical characteristics
Maximum operating pressure : 7.5 bar
Boiler thermostat setting : 30 to 90°C
Safety thermostat setting : 110 °C
Boiler P 520-13 P 520-15 P 520-17 P 520-19 P 520-21 P 520-23 P 520-25
Useful output kW 696 to 754 812 to 870 928 to 986
Power input kW 773 to 838 902 to 967
Number of sections 13 15 17 19 21 23 25
Water content l 617 693 769 845 943 1019 1095
∆ T = 10K
Water resistance
Pressure in the
furnace for nozzle
pressure = 0
Flue gas temperature
Mass flue gas flow
(1) (2)
rate
Combustion chamber
Maintenance
consumption*
Shipping weight kg 3000 3364 3756 4124 4538 4930 5297
∆ T = 15K 25.8 34.7 13.5 18.5 24 29 35
∆ T = 20K 14.4 19.4 7.6 10.4 13.4 16.2 19.6
(1) (3)
Fuel oil
Gas 1120 1280 1440 1590 1750 1910 2070
Inscribed diameter mm 614 614 614 614 614 614 614
Equivalent diameter mm 694 694 694 694 694 694 694
Depth mm 1372 1594 1816 2038 2300 2522 2744
Volume
∆ T = 30K % 0.08 0.07 0.07 0.07 0.06 0.06 0.06
mbar
mbar 2.2 2.4 2.6 2.85 3.1 3.3 3.5
K <190 <190 <190 <190 <190 <190 <190
Kg/h
m
57.6 77.6 30.2 41.4 53.6 64.8 78.4
1070 1220 1370 1520 1670 1820 1970
3
0.53 0.61 0.70 0.78 0.88 0.96 1.05
1031 to
1096
1044 to
1102
1160 to
1224
1160 to
1218
1289 to
1353
1276 to
1334
1418 to
1482
1392 to
1450
1547 to
1611
*Maintenance consumption: total heat emission when the burner is
off as a percentage of the nominal input power when the difference
between the mean boiler temperature and the room temperature is
30 K.
(1)
Nominal operation (top boiler power)
)
(2
CO2 = 13.1 to 13.5% with fuel oil and 9.5% with natural gas.
(3)
Boiler temperature : 80 °C
Ambient temperature : 20 °C
6
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2.2 Main dimensions
P 520
1
A
755
616
1566
S
420
M000032
1172
Minimum height for sweeping = 850
370
496
543
Ø E
1080
C
200
815
2
D
K
*
*
Ø F
*
223
100
300
Ø E
MH
Burner centre line
741
718
T
3
U
B
LG
370
Flowrate detector
Boiler P 520 P 520-13 P 520-15 P 520-17 P 520-19 P 520-21 P 520-23 P 520-25
A (mm) 1563 1785 2007 2229 2491 2713 2935
B (mm) 1522 1744 1966 2188 2450 2672 2894
C (mm) 1488 1488 1488 1504 1504 1504 1504
D (mm) 256 188 210 257 209 231 253
Ø E (weld) (mm) 139.7 139.7 139.7 159 159 159 159
Ø F (mm) 350 400 400 400 * * *
G (mm) - 150 370 370 650 980 980
H (mm) 37 -31 -9 13 -35 -13 9
K** (mm) 49 -19 3 25 -23 -1 21
L (mm) 1955 2245 2445 2645 2955 3155 3355
M (mm) 275 324 321 299 324 324 303
P (mm) K 355 355 355 355 355 355 355
R (mm) K 175 175 175 175 175 175 175
S (mm) K 1760 1760 1760 1760 1760 1760 1760
T (mm) 1372 1594 1816 2038 2300 2522 2744
U (mm) 2021.5 2243.5 2465.5 2687.5 2949.5 3171.5 3393.5
P
50
R
17,5
240
140
791
* Plain plate, requires cutting. Maximum cut-out 500 x 700.
** Dimension representing the end of the 100 mm long chimney
connection.
G = Length required for clearing the water distributing tube.
Nota : with models P 520-21, P 520-23 and P 520-25, a plain plate
which must be cut out is supplied without the 100 mm chimney
connection.
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7
Page 8
Main dimensions - Rear view P 520
500
Max
565
700 max
3/4"
610
M000158
8
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3 Installing the boiler
3.1 Boiler location
For the assembly and because of their design, P 520 boilers require
no special base. Their closed furnace system means that the floor
need not have refractory properties. All you have to ensure is that the
floor can support the weight of the boiler when it is fitted for operation.
If the boiler location is not determined precisely, leave enough space
around the boiler to facilitate monitoring and maintenance
operations.
Boiler body *
Straight connection (not supplied) *
* 1) In order to facilitate subsequent work on the boiler(replacing the
water distributing tube etc.) use a flanged connection from the boiler
to the system, making sure you comply with minimum clearance
dimension D.
Angled connection (not supplied)
Air inlet
Air outlet
P 520 P 520-13 P 520-15 P 520-17 P 520-19 P 520-21 P 520-23 P 520-25
L 1955 2245 2445 2645 2955 3155 3355
M 275 324 321 299 324 324 303
C min. 300 436 656 656 936 1266 1266
D min. - 136 356 356 636 966 966
If A = 1.2 m (door opening side), A’ = 0.5 m
If A = 0.5 m, A’ = 1.2 m (door opening side) : adapt the dimensions
on the basis of the dimensions of the burner when the door is open.
B = 1.5 m : adapt the dimensions on the basis of the dimensions of
the burner.
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3.2 Ventilation
The location of air inlets in relation to the high ventilation openings
shall ensure that the air is renewed in the entire volume of the boiler
room.
It is in any case imperative to conform to the local regulations in force.
4 Mounting
Caution:
In order to avoid damage to the boiler, it is necessary to prevent the
contamination of combustion air by chlorine and/or fluoride
compounds, which are particularly corrosive.
These compounds are present, for example, in aerosol sprays,
paints, solvents, cleaning products, washing products, detergents,
glues, snow clearing salts, etc.
Therefore:
• Do not suck in air evacuated from premises using such
products: hairdressing salons, dry cleaners, industrial premises
(solvents), premises containing refrigeration systems (risk of
refrigerant leakage), etc.
• Do not stock such products close to the boilers.
If the boiler and/or peripheral equipment are corroded by such
chloride or fluoride compounds, the contractual guarantee
cannot be applied.
For mounting instructions, see installation instructions.
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5 Hydraulic connections
5.1 Dimensional information required
M000034
D
3
1
2
H*
0m20m
Draining outlet 3/4’’
Heating return :
- 13 to 17 sections : 139.7 - 5’’
- 18 to 25 sections : 159 - 6’’
weld.
Heating outlet :
- 13 to 17 sections : 139.7 - 5’’
- 18 to 25 sections : 159 - 6’’
weld.
P 520 P 520-13 P 520-15 P 520-17 P 520-19 P 520-21 P 520-23 P 520-25
C (mm) 1488 1488 1488 1504 1504 1504 1504
D (mm) 256 188 210 257 209 231 253
H (mm) 37 -31 -9 13 -35 -13 9
* dimension without connection (see figure on chapter "Boiler
location", straight or angled connection).
C
1080mm
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5.2 Important recommendations for connecting the boiler to the heating circuit
Installation must be carried out in accordance with the prevailing
regulations, the codes of practice and the recommendations in these
instructions.
`Minimum safety valve flowrate as a function of maximum boiler nominal output :
kW
0
6000
5000
4000
3000
1
lb/h
2000
1000
0
0
100
200
300
1000
400
500
600
2000
700
800
900
3000
MBtu/h
2
1000
1100
1200
4000
1300
1400
1500
5000
1600
1700
1800
6000
M000035
14000
13000
12000
11000
10000
9000
8000
7000
6000
5000
4000
3000
2000
1000
kg/h
0
Minimum relieving capacity
Maximum gross boiler output
Example
Maximum boiler nominal output is 800 kW.
Minimum safety valve flowrate must be 6000 Kg/h
` Water flow in the boiler :
The water flow in the boiler when the burner is operating must correspond with the following formulae:
- Nominal water flow Qn = 0.86 Pn/20
- Minimum flow Qmin = 0.86 Pn/45 (this flow also corresponds with the minimum recycle flow in the boiler)
- Maximum water flow Qmax = 0.86 Pn/5
Qn = flow in m
3
/h
Pn = Nominal output (full boiler output) in kW.
` Operation in cascade
After stopping the burner:
- Timeout required before the order to close a butterfly valve: 3 min
- Switch a possible shunt pump (located between the boiler and a butterfly valve) off via the end of run contact of the butterfly valve
` Operation with 2-stage burner
- The water temperature in the boiler is maintained at 50°C or more ; the first stage must be set to a minimum of 30% of the nominal stage
- Operation at modulated low temperature (minimum outlet temperature: 40°C) ; the first stage must be set to a minimum of 50% of the nominal
stage
` Operation with modulating burner
- The water temperature in the boiler is maintained at 50°C or more: the burner can modulate down to 30% of the nominal stage
- Operation at modulated low temperature (minimum outlet temperature: 40°C) ; the burner can modulate down to 50% of the nominal stage
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5.3 Filling the system
Filling shall be performed with a low flow rate from a low point in the
boiler room in order to ensure that all the air in the boiler is bled from
the high point of the system.
All the pumps must be stopped before filling (included shunt
pump(s)).
5.4 Sludge removal
A tapped Ø 2’’ hole with a plug has been provided on the bottom of
the front of the boiler.. Fit a 1/4 turn valve (not supplied) on the
opening to remove the sludge.
Sludge removal leads to the draining of large quantities of water, so
remember to refill the system after the operation.
Comments :
never replace a boiler in an existing system without carefully rinsing
the system first. Install a sludge decanting pot on the return pipe, very
close to the boiler.
VERY IMPORTANT : Instructions for starting up the boiler
for the first time after the system is fully or partly drained :
If all the air is not bled naturally to an expansion vessel
which opens out onto the air, the system must include
manual bleeder valves, in addition to automatic bleeder
valves with the capability to bleed the system by
themselves when it is operating; the manual bleeder valves
are used to bleed all the high points of the system and to
make sure that the filled system is free of air before the
burner is turned on.
Do not add cold water suddenly into the boiler when it is
hot.
2’’ tapped sludge removal hole
M000036
58 mm6
150mm
1
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6 Chimney connection
815mm
86mm5
5mm86
K
M000037
Ø F
The high-performance features of modern boilers and their use in
specific conditions as a result of the advance in burner technology
(e.g. first-stage or low modulation range operation) lead to very low
flue gas temperatures (<160°C).
6.1 Flue size
Refer to applicable regulations while determining the size of the flue.
Please note that P 520 boilers have pressurised and tight furnaces
and that the pressure at the nozzle must not exceed 0 mbar, unless
special sealing precautions have been taken, for instance in order to
connect a static condenser/regenerator.
6.2 Chimney connection
The connection shall be removable, and offer minimum load losses,
i.e. it must be as short as possible with no sudden change in section.
Its diameter shall always be at least equal to that of the boiler outlet,
i.e. :
Ø 300 mm for 13 sections
For this reason :
- Use flue gas pipes designed to enable the flow of condensates
which may result from such operating modes in order to prevent
damage to the chimney.
- Install a draining tee at the bottom of the chimney.
The use of a draught moderator is recommended as well.
Ø 400 mm for 14 to 20 sections
Boilers with 21 to 25 sections are supplied with a plain plate. The
maximum cut-out dimensions are 500 x 700 mm.
Fit a measuring point (Ø 10 mm hole) on the flue, in order to adjust
the burner (combustion check).
P 520 P 520-13 P 520-15 P 520-17 P 520-19 P 520-21 P 520-23 P 520-25
Ø F 350 400 400 400 Plain plate Plain plate Plain plate
K 49 -19 3 25 -23* -1* 21*
*Dimension representing the end of the 100 mm long chimney
connection mm.
Nota : with models P 520-21, P 520-23 and P 520-25, a plain plate
which must be cut out is supplied without the 100 mm chimney
connection.
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7 Fuel-oil or gas connections
Refer to the instructions supplied with the burner.
8 Electrical connections
Refer to the connection instructions supplied with the control panel..
9 Maintenance
The operations described below shall only be performed
with the boiler and power supply off.
9.1 Sweeping
The boiler will only operate efficiently if the exchange surfaces
are kept clean.
The boiler should be cleaned as soon as required and as the
chimney, at least once a year or more, depending upon applicable
regulations and specific needs.
1
1
2
3 3
4
M000038
2
M000039
- Switch off the boiler electrical power supply.
- Remove the upper front panel.
- Remove the retaining upper front crosspiece and then the lower
left and right-hand front panels.
- Remove the lower front panel.
02/04/08 - 300016859-001-A P 520
- Unfasten the wing nuts and remove the 4 sweeping doors.
15
Page 16
3
4
M000040
- Remove the baffle plates from the upper flue ways.
- Carefully sweep the flue ways with the brush supplied for that
purpose.
- Brush the baffle plates as well.
- If possible, use a vacuum cleaner.
5
3
2
1
19
M000041
- Remove the left and right-hand casing covers.
- Remove the top insulating material.
6
- Unfasten the nuts up to the stop.
- Push in the handles of the sweeping covers.
- Remove the sweeping covers.
16
M000042
M000043
- Brush the vertical plates.
- Put back the sweeping covers, insulating material and casing
covers by reversing the procedure above.
Comments : chemical sweeping is recommended for such
boilers.
- Put the baffle plates back in place. Interlock them with each other
while fitting them into the flue ways.
- Close the upper sweeping doors.
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7
8
19
M000044
- Unscrew the 8 closing nuts and open the furnace door.
These 3 screws must not be unfastened in any event.
9
1
2
- Brush out the inside of the furnace.
M000045
- Clean the soot accumulated in the furnace and lower flue ways
with a vacuum cleaner.
- Close the lower sweeping doors.
- Put back the front casing panels by reversing the removal
procedure.
M000046
- Remove the lower rear panels.
- Remove the lower rear crosspiece.
- Remove the lower insulating material on the rear.
02/04/08 - 300016859-001-A P 520
- Unfasten the wing nuts and remove the lower left and right-hand
sweeping doors.
- Remove any soot deposit with a scraper or a vacuum cleaner.
- Open the lower sweeping cover of the flue gas box (2 H 10 nuts +
Ø 10 washers).
- Remove the soot.
- Put back the sweeping cover and doors.
- Put back the lower insulating material, the crosspiece and panels
by reversing the removal procedure.
17
Page 18
9.2 Cleaning the casing material
Use a soapy solution and a sponge only. Rinse with clean water and
dry with chamois leather or a soft cloth.
9.3 Precautions required in the case of long boiler stops (one or more years)
(one or several years)
The boiler and the chimney must be swept carefully. Close all the
doors of the boiler to prevent air from circulating inside the boiler.
We advise removing the pipe which connects the boiler to the
chimney and to close off the nozzle with a cover.
9.4 Precautions required if the heating is stopped when there is a risk of freezing
We recommend the use of a correctly dosed antifreeze agent to
prevent to the heating circuit from freezing.If this cannot be done,
drain the system completely.
10 Burner maintenance
Refer to the instructions supplied with the burner.
11 System maintenance
11.1 Water level
Regularly check the level of water in the system and top up if
required, taking care that cold water is not added suddenly into the
boiler when it is hot.
This operation should be required only a few times in each heating
season, with very low quantities of water; otherwise, look for the leak
and repair it.
11.2 Draining
We advise you against draining the system unless it is absolutely
necessary.
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12 Rating plate
The rating plate fixed on the side of the boiler during installation is
used to identify the boiler correctly and also provides the main
specifications of the boiler.
Boiler type
Power ranges
Thermic output
3
M000048
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13 Spare parts - P 520
To order a spare part, quote the reference number next to the part required.
Boiler body
02/04/08 - 300016859-001-A
26
52
27
30a
37
38
21
21
49
25
24
2a
3
13
23
34
21
35
15
39
11
8
7
14
36
4
5
9
18
37
46
42
38
40
39
43
10
12
30
39
44
17
46
47
16
46
40
22
48
21
19
32
31
28
29
20
41
39
6
46
20
45
33
15
62
61
P 520 02/04/08 - 300016859-001-A
63
60
M000049
Page 21
70
Insulation
71
02/04/08 - 300016859-001-A P 520
M000050
21
Page 22
92
Casing
116
116
112
93
99
108
114
94
84
84
86
100
106
82
102
101
113
104
100
83
87
85
97
88
88
96
114
110
104
80
98
105
103
90
111
81
115
80
110
103
107
M000051
89
89
95
91
22
P 520 02/04/08 - 300016859-001-A
Page 23
Markers Code no. Description
Boiler body + Accessories
Base frame
1 300006596 Complete frame 13 sections
1 300006597 Complete frame 15 sections
1 300006598 Complete frame 17 sections
1 300006599 Complete frame 19 sections
1 300006610 Complete frame 21 sections
1 300006611 Complete frame 23 sections
1 300006612 Complete frame 25 sections
Boiler body + Accessories
2 8555-5505 Complete rear section
3 9495-0140 plug no. 290 3/4’’
4 8259-8948 Normal intermediate section
5 8259-8949 Special intermediate section
6 9495-0110 plug no. 290 1/2’’
7 8500-0027 1/2’’ sensor tube
8 9758-1286 Spring for pocket
9 8259-8950 Complete front section
10 8006-0212 Painted nipple Ø 148.62
11 9430-5027 Putty for nipple 300 gr
12 9508-6032 Silicone-coated fibreglass seal
13 9428-5095 Silicone filler tube 310 ml
14 8015-8927 Assembly rod Ø 12 - 300 mm
14 8015-8928 Assembly rod Ø 12 - 385 mm
14 8015-8929 Assembly rod Ø 12 - 420 mm
14 8015-8930 Assembly rod Ø 12 - 520 mm
15 9754-0120 Spring for assembly rod
16 8015-8902 Complete indicator with frame
17 8015-7700 Sight glass + Gaskets
18 8015-8913
18 8015-8915
18 8015-8917
18 8015-8919
18 8015-8921
18 8015-8923
18 8015-8925
19 8006-8906 Plain square flange + Gasket
20 8006-8907 Square flange with tapped hole + Gasket
21 9501-4155 Gasket 222 x 170 x 4
22 8112-0028 Plug 2’’
Assembly rod Ø 14 - 1571 mm 13
sections.
Assembly rod Ø 14 - 1796 mm 15
sections.
Assembly rod Ø 14 - 2021 mm 17
sections.
Assembly rod Ø 14 - 2246 mm 19
sections.
Assembly rod Ø 14 - 2511 mm 21
sections.
Assembly rod Ø 14 - 2736 mm 23
sections.
Assembly rod Ø 14 - 2960 mm 25
sections.
Markers Code no. Description
23 8008-8904
23 8008-8905
24 8008-8922 Nozzle + Gasket
26 8008-8908
26 8008-8909
27 8008-8924 Diaphragm + Gasket
28 8228-8905 Complete articulation of furnace plate
29 9757-0424 Plain furnace door
30 9755-0235 Furnace door guard
31 9755-0236 Furnace door insulation
9757-0425 Furnace door Ø 165
9757-0426 Furnace door Ø 186
9757-0427 Furnace door Ø 210
9757-0428 Furnace door Ø 295
9757-0429 Furnace door Ø 240
9757-0433 Furnace plate Ø 290
9757-0434 Furnace plate Ø 350
32 8008-8915 Furnace plate hinge
33 8555-8592 Bag of screws for furnace door
34 8555-5528 Flue gas outlet + Thermocord
35 8208-0010 Cast-iron cleaning cover
36 9504-6115 Thermocord gasket Ø 15
37 8555-5508 connection plate Ø 400 + Gasket
37 8555-5506 connection plate Ø 300 + Gasket
37 8555-5507 connection plate Ø 350 + Gasket
37 8555-5509 Plain connection plate + Gasket
38 9508-6041 adhesive gasket 15 x 9
39 8555-5514 Left-hand sweeping door + Thermocord
40 8555-5541 Right-hand sweeping door + Thermocord
41 8555-5510 sweeping cover N1 + Thermocord
42 8555-5511 sweeping cover N2 + Thermocord
43 8555-5512 sweeping cover N3 + Thermocord
44 8555-5513 sweeping cover N4 + Thermocord
45 8555-8593 Bag of screws for sweeping door
46 9508-6032 Silicone-coated fibreglass seal
47 8555-5515 Complete lock
48 8259-0010 Upper baffle
49 8008-8910 Distributing tube + Gasket 15 sections
49 8008-8911
Flange with outlet piece + Gasket 13 to
17 sections
Flange with outlet piece + Gasket 19 to
25 sections
Flange with return piece + Gasket 13 to
17 sections
Flange with return piece + Gasket 19 to
25 sections
On demand
Distributing tube + Gasket 17 and 19
sections
02/04/08 - 300016859-001-A P 520
23
Page 24
Markers Code no. Description
49 8555-5502 Distributing tube + Gasket 21 sections
49 8555-5503 Distributing tube + Gasket 23 sections
49 8555-5504 Distributing tube + Gasket 25 sections
52 9434-5102 Retouching spray paint - anthracite grey
Cleaning tools
60 9696-8026 Brush for plate
61 8013-8704
62 8015-8716
62 8015-8723
63 9750-5103 scraper 1200 mm
63 9750-5106 scraper 1500 mm
63 9750-5108 scraper 1800 mm
70 8555-5520
70 8555-5521
70 8555-5522
70 8555-5523
70 8555-5525
70 8555-5526
70 8555-5527
71 8555-5533
71 8555-5534
71 8555-5535
71 8555-5536
71 8555-5538
71 8555-5539
71 8555-5540
80 8555-8008 rail 1225 mm
Metal brush + rod 1800 mm 13 and 15
sections
Metal brush +rod 1300 mm + extensions
for 17 to 21 sections
Metal brush + rod 1800 mm + extensions
for 23 to 25 sections
Insulation
Insulating material for body
Complete insulating material for body 13
sections
Complete insulating material for body 15
sections
Complete insulating material for body 17
sections
Complete insulating material for body 19
sections
Complete insulating material for body 21
sections
Complete insulating material for body 23
sections
Complete insulating material for body 25
sections
Insulating material for sweeping
covers
Complete insulating material for sweeping
covers 13 sections
Complete insulating material for sweeping
covers 15 sections
Complete insulating material for sweeping
covers 17 sections
Complete insulating material for sweeping
covers 19 sections
Complete insulating material for sweeping
covers 21 sections
Complete insulating material for sweeping
covers 23 sections
Complete insulating material for sweeping
covers 25 sections
Casing
Markers Code no. Description
80 8555-8009 rail 1365 mm
80 8555-8010 rail 1475 mm
80 8555-8011 rail 1565 mm
80 8555-8012 rail 1675 mm
80 8555-8013 rail 1765 mm
80 8555-8014 rail 1875 mm
80 8555-8015 rail 2025 mm
80 8555-8016 rail 2165 mm
80 8555-8017 rail 2275 mm
80 8555-8018 rail 2365 mm
81 8555-8021 supplementary rail 1246 mm
82 8555-8035 left-hand cable channel 1260 mm
82 8555-8036 left-hand cable channel 1400 mm
82 8555-8037 left-hand cable channel 1510 mm
82 8555-8038 left-hand cable channel 1600 mm
82 8555-8039 left-hand cable channel 1710 mm
82 8555-8040 left-hand cable channel 1800 mm
82 8555-8041 left-hand cable channel 1910 mm
82 8555-8042 left-hand cable channel 2060 mm
82 8555-8043 left-hand cable channel 2200 mm
82 8555-8044 left-hand cable channel 2310 mm
82 8555-8045 left-hand cable channel 2400 mm
83 8555-8048 right-hand cable channel 1260 mm
83 8555-8049 right-hand cable channel 1400 mm
83 8555-8050 right-hand cable channel 1510 mm
83 8555-8051 right-hand cable channel 1600 mm
83 8555-8052 right-hand cable channel 1710 mm
83 8555-8053 right-hand cable channel 1800 mm
83 8555-8054 right-hand cable channel 1910 mm
83 8555-8055 right-hand cable channel 2060 mm
83 8555-8056 right-hand cable channel 2200 mm
83 8555-8057 right-hand cable channel 2310 mm
83 8555-8058 right-hand cable channel 2400 mm
84 8555-8080 additional cable channel 1196 mm
85 8555-8066 central upper plate 1131 mm
85 8555-8067 central upper plate 1271 mm
85 8555-8068 central upper plate 1381 mm
85 8555-8069 central upper plate 1471 mm
85 8555-8070 central upper plate 1581 mm
85 8555-8071 central upper plate 1671 mm
85 8555-8072 central upper plate 1781 mm
85 8555-8073 central upper plate 1931 mm
85 8555-8074 central upper plate 2071 mm
85 8555-8075 central upper plate 2181 mm
85 8555-8076 central upper plate 2271 mm
24
P 520 02/04/08 - 300016859-001-A
Page 25
Markers Code no. Description
86 8555-8079 additional central plate 1196 mm
Common parts
87 8259-8014 Lower front crosspiece
88 8555-8515 Fastening bracket for front side pane
89 8259-8818 Complete lower front side panel
90 200002992 Complete upper front panel
91 8555-8517 Complete lower front panel
92 8555-8518 Upper rear panel
93 8259-8021 Lower left-hand rear panel
94 8259-8022 Lower right-hand rear panel
95 8259-0518 Panel for furnace door
96 8555-8519 Control panel trim
97 8555-8520 Rear cover for standard control panel
98 8555-8521 Control panel bracket
99 8259-8055 Lower rear crosspiece
100 8555-8522 Upper crosspiece
101 8555-8526 Intermediate upper crosspiece
102 8555-8082 Joining central plate
103 8555-8523 Lower tab of rail
104 8555-8022 Upper bracket
105 8555-0526 Upper front crosspiece
106 9532-0780 Clamp
107 9775-8859 Rapid nut
108 8555-8525 Fasteners for common parts
Front side casing - before week 14 / 2008
110 8555-8598 Front side panel - 800 mm
110 8555-8599 Front side panel - 940 mm
110 8555-8616 Front side panel - 1050 mm
Front side casing - after week 14 / 2008
110 200007426 Front side panel - 800 mm
110 200007427 Front side panel - 940 mm
110 200007428 Front side panel - 1050 mm
Markers Code no. Description
114 8555-8500 rear side panel 400 mm
114 8555-8501 rear side panel 600 mm
115 8555-8513 Fasteners for rear side panel
116 8555-8505 upper rear plate for sweeping 400 mm
116 8555-8506 upper rear plate for sweeping 600 mm
Control panel K - RC 1
Refer to the Spare Parts list in the panel
instructions.
111 8555-8514 Fasteners for front side panel
112 8555-8507
112 8555-8508
112 8555-8509
112 8555-8510
113 8555-8511
113 8555-8512
02/04/08 - 300016859-001-A P 520
right-hand upper front plate for sweeping
800 mm
right-hand upper front plate for sweeping
940 mm
right-hand upper front plate for sweeping
1050 mm
left-hand upper front plate for sweeping
800 mm
left-hand upper front plate for sweeping
940 mm
left-hand upper front plate for sweeping
1050 mm
Rear side casing
25
Page 26
26
P 520 02/04/08 - 300016859-001-A
Page 27
02/04/08 - 300016859-001-A P 520
27
Page 28
© Copyright
All technical and technological information contained in these technical instructions, as well as any
drawings and technical descriptions supplied, remain our property and shall not be multiplied
without our prior consent in writing.
Subject to alterations.
02/04/08
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