SPARE PARTS CATALOGUE- June 2016 -

Nuvola Duo-Tec +

HOW TO READ THE SPARE PARTS CATALOGUE In the spare part catalogue, after the exploded diagrams, there are the components lists of the boilers; this is the meaning of the different columns: Pos. Identification number of the component in the exploded diagram of the boiler. Description Short description of the component. Code BAXI S.p.A. code of the component. Tab. XX XX is the exploded diagram number of the boiler taken into consideration.

From serial number Date (year and week) identifying the beginning of production of a component (taken from the serial number of the boiler).

e.g. 1201: year 2012 (1 identifies the decade 2010-2019; 2 identifies the year)– 01th week.

If the box is empty, the component is in use from the beginning of production of the boiler.

To serial number Date (year and week) identifying the end of production of a component (taken from the serial number of the boiler).

e.g. 1225: year 2012 (1 identifies the decade 2010-2019; 2 identifies the year) – 25th week.

If the box is empty, the component is still in use.

Interchangeable It identifies the interchangeability between the new component and the old one.

YES: components are interchangeable.

NO: components are not interchangeable

BOILER CODE BOILER DESCRIPTION EXPLODED REF.

CODICE CALDAIA DESCRIZIONE CALDAIA RIF. ESPLOSO

CODIGO CALDERA DESCRIPCION CALDERA REF. EXPLOSIONADO

CODE CHAUDIÈRE DESCRIPTION CHAUDIÈRE RÉF. EXPLOSÉE

TABELLA COLLEGAMENTO CODICE CALDAIA - ESPLOSO

TABLEAU CONNECTION CODEX CHAUDIERE - VUE ECLATEE

BOILERS CONNECTION BOARD - EXPLODED VIEW

721955301/2/3 NUVOLA DUO-TEC + 16 GA Tab 562

721955401/2/3 NUVOLA DUO-TEC + 24 GA Tab 562

721955501/2/3 NUVOLA DUO-TEC + 33 GA VES Tab 626

Code

721955301/2/3Pos Description code

To serial

number

From serial

number

Interchangeable:

721955501/2/3

30/06/2016

16 GA

721955401/2/3

24 GA

Nuvola Duo-Tec + 33 GA

VE

S

5116480 •1 SUPPORT FRAME • •5116490 •2 LATERAL PANEL • •

710356300 •4 FRONTAL PANEL ASSEMBLY • •5114030 •5 UPPER BAR NUVOLA HT330 • •5106550 •6 VALVE SUPPORT RAIL • •

710347200 •7 OUTERCASE BRACKET • •5409020 •10 FLUE ADAPTOR HE • •5409010 •11 GASKET ADAPTOR • •5108690 •12 PLATE BLANKING • •5407400 •13 SUCTION CAP GASKET • •

710203900 •18 MIXER PL21 C1500005

71038510018 MIXER PL20 C1500106 •71070350018 MIXER PL16 C1500103 •5402050 •21 WASHER-SEALING • •

710692300 •22 FAN NRG118 • •710333900 •26 RIGHT SIDE PANEL SEALED CHAMB. • •722226000 •27 SEALED CHAMBER REAR PANEL • •710283700 •29 DEFLECTOR INSULATION SPARE • •5411020 •30 INSULATION PANEL • •5671940 •32 HEAT EXCHANGER BASIC 4E • •

710963000 •33 OR 21,5X3 EP70 TFL • •8380860 •34 FIXING CLIP • •5629130 •35 EXPANSION VESSEL 7,5 L. • •

710352600 •37 SEALED CHAMBER FRONT PANEL • •711566300 •41 BURNER 4E • •710332800 •48 CONDENSING WATER TRAY • •5409280 •49 TAP ADAPTOR • •

710598000 •59 IGNITION ELECTRODE CABLE • •710220000 •63 ELECTRODE - IGNITION • •710424200 •65 FLAME SENSOR B&P • •710333200 •70 EXCHANGER/PUMP TUBE • •722185500 •72 PUMP UMP 15-60 6M WITH CABLE • •7219215 •73 AIR VENT PUMP WI. • •

710493600 •73 AIR VENT PUMP GR. • •710335600 •78 ISOLATED TANK ASSEMBLY • •9950620 •79 HYDRAULIC SAFETY VALVE 8 BAR • •5666600 •80 SANITARY INLET CONNECTOR ASS. • •5620090 •83 FLOW RATE LIMITATOR - 12 L/MIN • •5622840 • 154590 FILLING TAP MM G 3/8 • •

722586000 • 1546 YES90 FILLING TAP MM G 3/8 • •5652030 •91 DRAINING TAP • •

Code

721955301/2/3Pos Description code

To serial

number

From serial

number

Interchangeable:

721955501/2/3

30/06/2016

16 GA

721955401/2/3

24 GA

Nuvola Duo-Tec + 33 GA

VE

S

9950600 •92 SAFETY VALVE 3 BAR • •5668740 •95 TAP/ANODE ASSEMBLY • •

710339000 •96 COIL PIPE ASS. • •5212040 •98 PIPE (HEATING SYSTEM-BY PASS) • •8380850 •99 FIXING CLIP • •5663040 •102 3 PORT VALVE ASSEMBLY • •5668570 •104 SANITARY OUTLET PIPE • •5403820 •114 O-RING 26,64 X 2,62 • •

710192500134 INJECTOR B&P 4,4mm •710490500134 INJECTOR B&P D.4,9mm •710502100 •134 INJECTOR B&P 3,3 mm

9950760 •135 THERMOSTAT - LIMIT • •710333800 •136 PIPE ASS. EXCHANGER/V3V • •710597400 •137 GAS BURNER PIPE • •710597000 •139 GAS VALVE INLET CONNECTION • •710089600 •140 GAS VALVE B&P SGV100 • •710353100 •147 LOWER PANEL.OUTERCASE • •710018500 •151 CONTROL PANEL COVER • •710092100 •152 PANEL PLATE/DISPLAY ASSEMBLY • •710018200 •153 TERMINAL BLOCK COVER • •722233100 •154 PCB B&P HAGC03 BX01 • •710345000 •159 LEFT HINGE • •710344900 •160 RIGHT HINGE • •5668580 •165 SANITARY INLET PIPE ASSEMBLY • •8421590 •166 TERMINAL BLOCK • •5405340 •167 FUSE HOLDER • •9950580 •168 FUSE • •9951650 •169 MANOMETER D.40 • •

710126300 •174 7 PUSH BUTTON PANEL B&P • •5404970 •190 WASHER - SEALING G3/8 • •5408970 •191 WASHER - SEALING G1/2 • •5404650 •192 SEALING WASHER G 3/4 • •5412820 •197 ORING 85,09X5,34 EPDM • •5646560 •200 HYDRAULIC CONNECTION SET • •5626860 •201 HEATING CONNECTION • •5626840 •204 DHW INLET TAP • •5625230 •207 DHW OUTLET GROUP • •5626850 •209 GAS TAP GROUP • •9950830 •210 GAS TAP • •5408330 •212 BICONIC GASKET • •

710334000 •215 COMBUSTION CHAMBER SX SIDE • •5626790 •216 FILLING TAP • •

Code

721955301/2/3Pos Description code

To serial

number

From serial

number

Interchangeable:

721955501/2/3

30/06/2016

16 GA

721955401/2/3

24 GA

Nuvola Duo-Tec + 33 GA

VE

S

8435270 •242 NTC SENSOR • •710347300 •257 FIX DASHBOARD TRAVERSE • •710419300 •259 BRAND BAXI • •1340440 •276 CAPTIVE NUT - LARGE • •

710083600 •285 COVER CLIP-IN • •8380680 •336 CLIP-RETAINING • •5694580 •337 3 WAY VALVE MOTOR • •

710109100 •340 PRESSURE SENSOR • •5106530 •365 LOWER SUPPORT • •

710340900 •371 FILLING TAP ASS. D.8 • •5109080 •373 FILTER-CENTRAL HEATING • •5212030 •374 PLUG FILTER M30 • •5663030 •375 BY-PASS PIPE ASSEMBLY • •5206120 •379 CONNECTING ELEMENT • •

710549500 •382 CABLE DETECTION ELECTRODE • •5114060 •388 SEALED CHAMBER ASSY • •

711571000 •408 COMB.CHAMBER UPPER COVER • •721543100 •409 BURNER GASKET ASS. • •710185200 •411 FLAME SENSING ELEC.GASKET • •722050300 • 1609415 SIPHON BODY H200 • •765806300 • 1610 YES415 SIPHON BODY H200 • •721679200 • 1612417 PLUG SIPHON • •5411000 •419 COMB.CHAMBER GASKET • •

710042400 •425 VENTURI GASKET • •5409290 •428 GASKET • •5410420 •432 WASHER DIA 60 OUTLET BEND • •5407550 •435 WASHER DIA100 OUTER ADAPT SEAL • •

722342600 •445 PIPE EXCHANGER/SIPHON L300 • •5209230 •448 RETAINING VALVE CONNECTION • •5640030 •449 RETAINING VALVE • •5404600 •511 O.R. 17,86x2,62 • •

710337800 •514 PUMP FILTER CONNEC. ASS. • •8435500 •528 NTC SENSOR D18-ITS2410201/0- • •5408560 •601 O-RING 8,73x1,78 • •5661600604 SANITARY EXPANSION VESSEL •5621280605 FLEX PIPE'S SANIT.EXPAN.VESSEL •8434930 •607 CONTACT SENSOR • •5663120 •621 FILLING PIPE D.8 • •5646780 •671 DRAINING TAP G 1/2 (COPPER) • •

710338900 •672 COIL/TAP PIPE ASSEMBLY • •710333000 •673 PIPE CONNECTION SYPHO • •5212930 •677 EXTENSION •

Code

721955301/2/3Pos Description code

To serial

number

From serial

number

Interchangeable:

721955501/2/3

30/06/2016

16 GA

721955401/2/3

24 GA

Nuvola Duo-Tec + 33 GA

VE

S

710051400 •678 AIR-GAS CONVEYOR ASS.LUNA4 • •5409250 •680 GROMMET-PIPE ASSY. D.15 • •

710185300 •681 IGNITION ELECTRODE GASKET • •5211800 •682 SIGHT GLASS • •5663020 •686 BY-PASS PLUG ASSEMBLY • •5410970 •708 GASKET WITH DOUBLE LIP • •8423160 •709 TERMINAL BLOCK • •5411030 •710 GASKET • •5410900 •746 VENTURI GASKET • •

710367000748 PIPE EXPANSION VASSEL ASSEMBLY •710011400 •781 CLIP FIX GAS PIPE • •710123900 •784 REDUCTION FLUE SUPPORT • •710061400 •785 O RING GAS PIPE 18 X 3 NBR • •710117900 •790 TERMINAL BLOCK 10 PIN PA35 • •721695300 • 1612791 SIPHON CAP GASKET • •710731500 •805 CONFIGURATION KEY DUOTEC • •8414540 •999 CABLE ROOM TH • •8414620 •999 POWER CABLE • •

710126700 •999 CABLE TERM.BLOCK ROOM THERMOST • •710127000 •999 CABLE POWER SUPPLY PCB B&P • •710382300 •999 CABLE REMOTE CONTROL • •710594400 •999 CABLE POWER G.V./IGNI./FAN/TH. • •710594500 •999 EXTERNAL SENSOR WIRING • •721956800 •999 LOW VOLTAGE WIRING • •721957000 •999 HIGH VOLTAGE WIRING WI. • •721957100 •999 HIGH VOLTAGE WIRING GR. • •721957200 •999 3 WAY VALVE WIRING • •

417

415

13

12 10

49

435

200

207

201

191

209

204

212210

192

216

191

192 192

11

784

708

48710

242

34

419

215

2

78

95

30 408

428682

34

680680

511

607

528

136

135

528

22

678

746

37

677

409425

18

781

785

340

140

192

134

137

259

98

6

147

72

166790

154

167

73 285153

151

159

160

33

257

169

379192

83

191

673

104

190 190

191 191

191

165

19090

621

337

336

192 192191

114

374

373

79671

80

33514

91

102

375192

686

99

70

511

27

49

5

388

388

1

26

12

601

432

2932

41165

41

409

6359

681

382

680371

197

276

192

19221

365

190

192

191

139

7

492

192

35

449

672

96

448

168709

152 174

805

445

417

415

13

12 10

49

435

200

207

201

191

209

204

212210

192

216

191

192 192

11

784

708

48710

242

34

419

215

2

78

95

30 408

428682

34

680680

511

607

528

136

135

528

22

678

746

37

409425

18

781

785

340

140

192

134

137

259

98

6

147

72

166790

154

167

73 285153

151

159

160

33

257

169

379192

83

191

673

104

190 190

191 191

191

165

19090

621

337

336

192 192191

114

374

373

67180

33514

91

102

375192

686

99

70

511

27

49

5

388

388

1

26

12

601

432

2932

41165

41

6359

681

382

680371

197

276

192

19221

365

190

192

191

139

7

492

192

35

449

672

96

448

168709

152 174

805

191

605

604

7921

748191

445

BAXI S.p.A. Via Trozzetti, 20 36061 BASSANO DEL GRAPPA (VI) ITALY Tel. +390424517111 Telefax +390424517379 E-mail. service@baxi.it