24SI II RSF

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6720620009

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1 Superstructure / CaseD

24SI II-FSN

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Pos description S-Nr ordering no. PG gas type

24S

I II-F

SN

remarks

1 Front casing wrap 8 716 101 675 0 48 NG2 Facia assembly 8 716 104 752 0 NG3 flue hood 24 kW rsf 8 716 105 761 0 NG After RD385

3 Flue hood assembly 8 716 121 758 0 31 NG Before RD385

4 Flue spigot 8 716 101 592 0 NG5 Automatic purger 8 716 140 504 0 26 NG6 Expansion vessel 8L 8 715 407 154 0 42 NG7 Inner case front cover assembly rsf 8 716 121 759 0 40 NG8 Retaining bolt 8 716 140 564 0 14 NG9 Insulation pack 24kw rsf 8 716 101 877 0 34 NG10 Combustion chamber front 8 716 101 549 0 26 NG11 Door seal extrusion 8 716 101 660 0 28 NG12 Screw no10x16 type ab self tap 8 713 403 012 0 12 NG13 Clip-spring 8 716 148 361 0 16 NG14 Screw no.8x12 hex pozi 8 716 155 073 0 NG15 Screw M5x30 csk zp pozi 2 912 331 166 0 12 NG Bottom panel 8 716 104 742 0 NG

124SI II-FSN Superstructure / CaseD

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2

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Heat exchanger/ PipesD

24SI II-FSN

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Pos description S-Nr ordering no. PG gas type

24S

I II-F

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remarks

1 Heat exchanger 8 715 406 546 0 53 NG2 Pipe - return assembly rsf 8 716 121 731 0 32 NG3 Pipe - ch flow 24kw rsf 8 716 103 072 0 32 NG4 Pipe 8 716 104 901 0 26 NG5 Pipe - assembly dhw outlet 8 716 121 732 0 29 NG6 Pipe - connecting 8 716 121 743 0 29 NG7 Clamp spring (10x) 8 716 102 607 0 22 NG8 Washer 18.6 X 13.5 X 1.5 (10x) 8 710 103 045 0 11 NG8 Washer 18.6 x 13.5 x 1.5 (1x) 8 716 115 680 0 NG9 Fibre washer 23.9 X 17.2 X 1.5 (10x) 8 710 103 043 0 12 NG9 Washer 23.9 x 17.2 x 1.5 (X1) 8 716 115 674 0 NG10 Temperature sensor 8 714 500 029 0 21 NG11 Overheat stat 8 717 206 200 0 NG12 Charging link assembly 8 716 104 592 0 NG13 O-ring 2.4x5.6 I/D EPDM 8 716 140 838 0 12 NG14 Wireform spring 8 716 148 354 0 12 NG15 O-Ring 17.6 ID X 2.4 EP 8 716 140 820 0 02 NG16 Ntc/thermister dhw 8 716 142 302 0 17 NG17 Flow sensor 8 716 146 164 0 36 NG18 Pipe - by - pass assembly 8 716 121 737 0 26 NG19 Flow regulator - c/w filter 8 716 141 255 0 25 NG20 Clamp spring 8 711 304 668 0 12 NG21 O-ring 2.62 X 15.54 id ep 8 716 140 805 0 15 NG22 Charging key assembly 8 716 104 591 0 NG23 SEAL-18MM TUBE 8 716 140 705 0 17 NG24 Seal-15mm tube 8 716 140 712 0 17 NG

224SI II-FSN Heat exchanger/ PipesD

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3 Burner AssemblyD

24SI II-FSN

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Pos description S-Nr ordering no. PG gas type

24S

I II-F

SN

remarks

1 Burner ng 24kw rsf 8 716 101 900 0 44 NG1 Burner 24kw lpg rsf 8 716 102 396 0 44 NG2 Cross ignition bridge 8 711 304 692 0 17 NG3 Burner manifold ng rsf 8 716 102 131 0 36 NG3 Burner manifold lpg rsf 8 716 102 134 0 36 NG4 Electrode set (flame & ignition) 8 716 101 901 0 29 NG5 Screw m4x6 taptite zc pl p/h 2 914 411 424 0 12 NG6 Screw M5x12mm taptite zc pl p/h 2 914 411 403 0 12 NG7 Fibre washer 23.9 X 17.2 X 1.5 (10x) 8 710 103 043 0 12 NG7 Washer 23.9 x 17.2 x 1.5 (X1) 8 716 115 674 0 NG8 Burner support 8 716 101 801 0 16 NG BEFORE FD483

8 Fixing bracket 8 716 106 188 0 15 NG AFTER FD483

9 Ignition lead 8 716 146 676 0 26 NG BEFORE FD483

9 Ignition wire 8 719 905 147 0 NG AFTER FD483

10 End flame sense harness 8 716 102 438 0 22 NG BEFORE FD483

10 Cable 8 719 905 148 0 17 NG AFTER FD483

Gas Conversion kit ng to lpg 24si II 7 716 192 262 0 NG Before RD387

Gas conversion kit lpg to ng 24si II 7 716 192 263 0 36 NG Before RD387

Conversion kit ng to lpg 24si ii 7 716 192 288 NG AFTER FD387

Gas conversion kit lpg to ng 24si II 8 716 105 803 0 NG AFTER FD387

324SI II-FSN Burner AssemblyD

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4

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Gas valveD

24SI II-FSN

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Pos description S-Nr ordering no. PG gas type

24S

I II-F

SN

remarks

1 Gas valve- Dungs ref: 239 8 716 102 673 0 47 NG AFTER FD387

1 Gas valve Dungs lpg 8 716 102 868 0 47 NG AFTER FD387

1 Gas valve ce428 8 747 003 601 0 53 NG before FD387

2 Gas inlet manifold rsf 8 716 121 762 0 31 NG3 Bracket gas valve 8 716 010 022 0 15 NG AFTER FD387

3 Bracket gas valve 8 716 101 562 0 16 NG Before RD387

4 Fibre washer 23.9 X 17.2 X 1.5 (10x) 8 710 103 043 0 12 NG4 Washer 23.9 x 17.2 x 1.5 (X1) 8 716 115 674 0 NG5 Screw m4x6 taptite zc pl p/h 2 914 411 424 0 12 NG

424SI II-FSN Gas valveD

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5 Pump / Hydraulic assyD

24SI II-FSN

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Pos description S-Nr ordering no. PG gas type

24S

I II-F

SN

remarks

1 Standard 15/60 Pump Head 8 716 113 594 0 NG1 Pump 8 716 143 116 0 51 NG2 Pump inlet manifold assembly 8 716 105 266 0 NG AFTER FD 381

2 Pump inlet manifold assembly 8 716 121 552 0 44 NG BEFORE FD 381

3 Pressure relief valve 8 716 156 764 0 31 NG4 Wireform spring 8 716 148 354 0 12 NG5 Wireform spring 8 716 148 356 0 12 NG6 Pipe - return assembly rsf 8 716 121 731 0 32 NG7 O-ring 2.62 X 15.54 id ep 8 716 140 805 0 15 NG8 Pipe - assembly expansion vessel 8 716 121 728 0 28 NG9 Washer 18.6 X 13.5 X 1.5 (10x) 8 710 103 045 0 11 NG9 Washer 18.6 x 13.5 x 1.5 (1x) 8 716 115 680 0 NG10 O-ring 2.62 X 17.86 8 716 140 806 0 15 NG11 Fibre washer 23.9 X 17.2 X 1.5 (10x) 8 710 103 043 0 12 NG11 Washer 23.9 x 17.2 x 1.5 (X1) 8 716 115 674 0 NG12 washer 30.5x22.2x1.5 8 716 140 920 0 13 NG13 O-ring 2.0x14 id epdm 70 shore 8 716 140 852 0 22 NG14 Air vent manual 1/4 bsp 8 716 140 516 0 21 NG15 Wireform spring 8 716 148 310 0 17 NG16 Discharge elbow 8 716 141 213 0 22 NG17 Adapter 8 716 102 272 0 17 NG Boiler drain tube 8 716 141 219 0 NG

524SI II-FSN Pump / Hydraulic assyD

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6

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Electrical Box AssemblyD

24SI II-FSN

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Pos description S-Nr ordering no. PG gas type

24S

I II-F

SN

remarks

1 Control unit 8 717 207 504 0 52 NG BEFORE FD387

1 Control Box 24KW (WoW) 8 717 207 585 0 52 NG AFTER FD387

2 Casing 8 717 207 576 0 33 NG3 Connection Cover 8 715 503 353 0 22 NG4 Printed circuit board 8 748 300 417 0 50 NG BEFORE FD387

4 Printed circuit board 8 748 300 488 0 51 NG AFTER FD387

5 Code plug 8 714 421 132 0 15 NG BEFORE FD387

5 Code plug 8 714 421 166 0 15 NG AFTER FD387

6 Shield light grey 8 711 000 276 0 14 NG7 Transformer 8 747 201 319 0 NG8 Pressure gauge 8 716 142 398 0 NG9 Fusing element T2A (10x) 8 744 503 011 0 16 NG10 Fuse T1,25A 1 904 522 338 0 19 NG11 Cable 8 716 101 902 0 28 NG12 Harness main 8 716 103 514 0 32 NG AFTER FD387

12 Harness - main 8 716 121 775 0 35 NG BEFORE FD387

13 Harness - fan 8 716 104 903 0 26 NG14 Screw (10x) 8 713 403 013 0 12 NG15 Screw M5x30 csk zp pozi 2 912 331 166 0 12 NG16 Temperature control knob 8 712 000 115 0 21 NG17 Knob - on/off 8 712 000 116 0 16 NG18 Safety strap 8 716 101 720 0 19 NG

624SI II-FSN Electrical Box AssemblyD

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7 Fan/ Pressure SwitchD

24SI II-FSN

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Pos description S-Nr ordering no. PG gas type

24S

I II-F

SN

remarks

1 Fan assembly 24kw 8 716 104 814 0 NG2 Air flow sensor 8 716 141 000 0 18 NG3 Screw no.8x1/2 f/h type b self tap. 2 912 421 225 0 16 NG4 Pressure switch 8 716 104 896 0 33 NG5 Fixing bracket 8 716 010 009 0 17 NG AFTER FD 385

5 Air pressure switch bracket 8 716 141 210 0 15 NG Before RD385

6 Red silicone tubing 5m long 8 716 101 081 0 27 NG7 beige silicone tubing 5m long 8 716 101 080 0 27 NG8 T piece moulding ref 416teep 8 716 141 205 0 16 NG9 Screw iso no 6b x 9.5 recessed 2 912 421 210 0 07 NG10 BRACKET APS 8 716 111 124 0 NG Screw m4x8mm taptite zc pl p/h 2 914 411 412 0 03 NG

724SI II-FSN Fan/ Pressure SwitchD

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8

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Wall Mounting assyD

24SI II-FSN

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Pos description S-Nr ordering no. PG gas type

24S

I II-F

SN

remarks

1 Wall mounting frame/serv con assembly 8 716 104 654 0 NG2 Connector dhw-out (uk) 8 716 156 384 0 20 NG3 Valve - C.H. (uk) 8 716 156 755 0 26 NG4 Gas cock (uk) 8 716 156 753 0 NG5 Valve - ch (uk) 8 716 103 423 0 31 NG6 Valve - dcw in (uk) 8 716 103 424 0 31 NG7 Screw m5x10mm zc pl p/h taptite Scr 2 914 411 420 0 02 NG8 Fibre washer 23.9 X 17.2 X 1.5 (10x) 8 710 103 043 0 12 NG8 Washer 23.9 x 17.2 x 1.5 (X1) 8 716 115 674 0 NG9 Washer 18.6 X 13.5 X 1.5 (10x) 8 710 103 045 0 11 NG9 Washer 18.6 x 13.5 x 1.5 (1x) 8 716 115 680 0 NG10 Charging link assembly 8 716 104 592 0 NG11 Charging key assembly 8 716 104 591 0 NG12 O-ring 2.62 X 17.86 8 716 140 806 0 15 NG13 Screw socket head cap m4x6mm 2 910 141 116 0 NG

824SI II-FSN Wall Mounting assyD

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9 Additional Spare PartD

24SI II-FSN

Spare parts list

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Pos description S-Nr ordering no. PG gas type

24S

I II-F

SN

remarks

Short user manual laminated 6 720 610 372 0 NG Si ii series serv & inst manual 6 720 610 413 0 NG BEFORE FD387

Si ii series user manual 6 720 610 414 0 NG BEFORE FD387

90 deg flue elbow-f106e90 7 716 191 013 0 NG 45 deg flue elbow (pair)-f106e45 7 716 191 014 0 NG I-vertIcal flue adaptor kIt-f106a 7 716 191 016 0 NG Simplefit-Telescopic flue kit 7 716 191 068 0 NG Vertical flue kit 7 716 191 079 NG Flue Ring 76mm Dia 8 716 104 981 0 NG Flue Ring 78mm Dia 8 716 104 982 0 NG Flue Ring 82mm Dia 8 716 105 025 0 NG Hardware/literature pack si ii 8 716 105 032 0 NG BEFORE FD387

Digistat receiver he/si-ii- so24ri 8 716 105 129 0 NG Programmer mechanical 8 716 105 130 0 NG Programmer digital 8 716 105 131 0 NG Hardware Pk 8 716 105 780 0 NG AFTER FD387

Installation instructions 8 716 105 781 0 NG AFTER FD387

Digistat mech transmitter 8 716 106 191 0 NG Water Pressure Switch Kit 8 716 107 289 0 NG Digistat Optimiser Transmitter MK2 8 716 114 462 0 NG

924SI II-FSN Additional Spare PartD

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List of translations

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List of translations

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101112139

List of translations

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United Kingdom7 716 130 088 24SI II-FSN-GB NAT GAS COMBI

Appliance ordering no. Country remarks

Types of appliances

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x

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