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6

Remeha P 520

29/08/05 - 300003791-001-B

2 Main dimensions

P 520

Minimum height for sweeping = 850

Flowrate detector

Burner centre line

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.

1566

543

496

370

Ø  F

815

1080

200

420

616

R

791

17,5

S

140

370

240

U

B

M

H

Ø  E

L

G

P

D

T

Ø  E

223

300

100

C

741

1172

M000032

718

A

*

*

*

50

1

2

3

755

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

Summary of Contents for P 520-13

Page 1: ...Remeha P 520 Fuel oil gas boilers Technical instructions English 29 08 05 63115...

Page 2: ...heating circuit 11 3 Filling the system 12 4 Sludge removal 12 Chimney connection 13 1 Flue size 13 2 Chimney connection 13 Fuel oil or gas connections 14 Electrical connections 14 Maintenance 14 1 S...

Page 3: ...r tanks are designed and manufactured in accordance with the sound engineering practice as requested in article 3 3 of the directive 97 23 EC it is certified by compliance with the directives 90 396 E...

Page 4: ...ed 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...

Page 5: ...r input kW 773 to 838 902 to 967 1031 to 1096 1160 to 1224 1289 to 1353 1418 to 1482 1547 to 1611 Number of sections 13 15 17 19 21 23 25 Water capacity l 617 693 769 845 943 1019 1095 Water resistanc...

Page 6: ...M H K E L G P D T E 223 300 100 C 741 1172 M000032 718 A 50 1 2 3 755 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...

Page 7: ...7 29 08 05 300003791 001 B Remeha P 520 Main dimensions Rear view P 520 565 3 4 500 Max 700 max 610 M000158...

Page 8: ...nnection 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 wit...

Page 9: ...e 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...

Page 10: ...59 6 weld Heating outlet 13 to 17 sections 139 7 5 18 to 25 sections 159 6 weld dimension without connection see figure on chapter Boiler location straight or angled connection C 1080mm H D M000034 1...

Page 11: ...recycle flow in the boiler Maximum water flow Qmax 0 86 Pn 5 Qn flow in m3 h Pn Nominal output full boiler output in kW Operation in cascade After stopping the burner Timeout required before the orde...

Page 12: ...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...

Page 13: ...ecial sealing precautions have been taken for instance in order to connect a static condenser regenerator 2 Chimney connection The connection shall be removable and offer minimum load losses i e it mu...

Page 14: ...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 upo...

Page 15: ...sweeping covers Remove the sweeping covers Remove the left and right hand casing covers Remove the top insulating material Brush the vertical plates Put back the sweeping covers insulating material an...

Page 16: ...flue ways with a vacuum cleaner Close the lower sweeping doors Put back the front casing panels by reversing the removal procedure Unfasten the wing nuts and remove the lower left and right hand sweep...

Page 17: ...utions 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...

Page 18: ...plate The identification 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 ra...

Page 19: ...reference number next to the part required 13 04 05 300003791 002 A Boiler body M000049 44 21 19 38 39 2a 22 43 47 37 20 29 28 31 52 30a 16 46 46 40 39 39 46 39 40 15 46 11 13 33 45 60 61 63 30 25 23...

Page 20: ...Insulation 71 70 M000050...

Page 21: ...300003791 001 B Remeha P 520 Boiler casing 89 103 91 89 90 95 113 85 97 84 114 110 99 84 100 92 93 116 86 102 96 105 98 88 116 112 110 94 100 101 83 82 88 104 81 80 87 104 103 80 106 114 108 111 115...

Page 22: ...22 x 170 x 4 22 8112 0028 Plug 2 23 8008 8904 Flange with outlet piece Gasket 13 to 17 sections 23 8008 8905 Flange with outlet piece Gasket 19 to 25 sections 24 8008 8922 Nozzle Gasket 26 8008 8908 F...

Page 23: ...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 23...

Page 24: ...775 8859 Rapid nut 108 8555 8525 Fasteners for common parts Front side casing 110 8555 8598 front side panel 800 mm 110 8555 8599 front side panel 940 mm 110 8555 8616 front side panel 1050 mm 111 855...

Page 25: ...Remeha P 520 29 08 05 300003791 001 B...

Page 26: ...Remeha P 520 29 08 05 300003791 001 B...

Page 27: ...Remeha P 520 29 08 05 300003791 001 B...

Page 28: ...el 34 3 3000204 Fax 34 3 3009558 E Cuatrocesa S A c Sor Angela de La Cruz 10 1 Oficina C 28020 MADRID Tel 34 91 658 18 88 Fax 34 91 658 30 77 E D A C S A Tom s A Edison 29 Poligono Cogullada 50014 ZAR...

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