Bosch 125B LP Especificaciones descargar pdf

INDOOR MODEL Flow Modulated with Standing pilot

330 PN

Warning: If the information in this manual is not followed exactly, a fire or

explosion may result causing property damage, personal injury or death.

Do not store or use gasoline or other flammable vapor and liquids in the vicinity

of this or any other appliance.

Improper installation, adjustment, alteration, service or maintenance can

cause injury or property damage. Refer to this manual. For assistance or addi-

tional information consult a qualified installer, service agency or the gas sup-

plier. In the Commonwealth of Massachusetts this product must be installed

by a licensed plumber or gas fitter.

Upon completion of the installation, these instructions should be handed to

the user of the appliance for future reference.

What to do if you smell gas

• Close gas valve. Open windows.

• Do not try to light any appliance.

• Do not touch any electrical switch; do not use any phone in your building.

• Immediately call your gas supplier from a neighbor’s phone. Follow the

gas supplier’s instructions.

• If you cannot reach your gas supplier, call the fire department.

• Installation and service must be performed by a qualified installer, ser-

vice agency or the gas supplier

330-PN-N - for use with Natural Gas / 330-PN-L - for use with Liquefied Petroleum (LP) Gas

6 720 644 951 (2014/11) US

Suitable for heating potable water only - Not approved for space heating purposes

(Intended for variable flow applications with steady cold water inlet temperatures)

1 2 3 4 5 6 ... 35 36

Indice de contenidos

Pagina 1 - What to do if you smell gas

INDOOR MODEL Flow Modulated with Standing pilot330 PNWarning: If the information in this manual is not followed exactly, a fire or explosion may resul

Pagina 2

6 720 644 951 (2014/11) 330 PN10 | Installation instructionsFig. 4 Minimum clearances4 Installation instructions4.1 IntroductionPlease follow these

Pagina 3 - 1.2 Safety instructions

6 720 644 951 (2014/11)330 PNInstallation instructions | 114.3 Heater placement and clearancesThe 330 PN is design certified for installation on a com

Pagina 4

6 720 644 951 (2014/11) 330 PN12 | Installation instructionsFig. 7 Support board[1] Wall studs[2] Support board[3] 1”x4” Space boardFig. 8 Secure

Pagina 5

6 720 644 951 (2014/11)330 PNInstallation instructions | 134.6 Venting ▶ Minimum vent pipe diameter: 4 inches▶ Minimum vertical vent height: 6 feet, w

Pagina 6 - 2 Warning

6 720 644 951 (2014/11) 330 PN14 | Installation instructionspipe (metal double wall Type B), or an approved clay flue liner or a listed chimney lining

Pagina 7 - 3 Appliance details

6 720 644 951 (2014/11)330 PNInstallation instructions | 15Fig. 11 Masonry chimney[1] Listed vent cap[2] Vent connector[3] Establish a one foot rise

Pagina 8

6 720 644 951 (2014/11) 330 PN16 | Installation instructionsWhen connections are made, check for gas leaks at all joints. Apply some gas leak detectio

Pagina 9

6 720 644 951 (2014/11)330 PNInstallation instructions | 17GAS LINE SIZINGThe gas supply piping should be sized according to the applicable code for a

Pagina 10 - 4 Installation instructions

6 720 644 951 (2014/11) 330 PN18 | Installation instructions* EHD = Equivalent Hydraulic Diameter. The greater the value EHD, the greater the gas capa

Pagina 11 - 4.4 Mounting Heater

6 720 644 951 (2014/11)330 PNInstallation instructions | 194.8 Measuring gas pressureConnecting manometer▶ Shut off gas.▶ Remove front cover and locat

Pagina 12

6 720 644 951 (2014/11) 330 PN2 | IndexIndex1 Key to symbols and safety instructions . . . . . . . . . . . . 31.1 Key to symbols . . . . . . . . .

Pagina 13 - 4.6 Venting

6 720 644 951 (2014/11) 330 PN20 | Operation instructionsFig. 14 Plumbing connections and pressure relief valve shown with optional Webstone service

Pagina 14

6 720 644 951 (2014/11)330 PNOperation instructions | 21appliance and to replace any part of the control system and any gas control which has been und

Pagina 15 - 6 720 644 951 (2014/11)330 PN

6 720 644 951 (2014/11) 330 PN22 | Operation instructions5.3 To turn off appliance▶ Slide the gas valve button all the way to the left and turn off th

Pagina 16

6 720 644 951 (2014/11)330 PNMaintenance and service | 235.5 Draining water from heaterIf there is a risk of freezing, proceed as follows:▶ Remove the

Pagina 17

6 720 644 951 (2014/11) 330 PN24 | Maintenance and serviceCleaning pilot assemblyShut off gas supply to the heater using installer supplied manual gas

Pagina 18

6 720 644 951 (2014/11)330 PNTroubleshooting | 25Fig. 25 7 Troubleshooting7.1 IntroductionMany of the questions customers ask regarding operation of

Pagina 19 - 4.9 Water connections

6 720 644 951 (2014/11) 330 PN26 | Troubleshootingproper draft.4. Confirm that the burners in the water heater go off immediately when the hot water i

Pagina 20 - 5 Operation instructions

6 720 644 951 (2014/11)330 PNTroubleshooting | 27of a temperature balance shower valve, refer to shower valve manufacturer's instructions for int

Pagina 21 - 5.2 Lighting instructions

6 720 644 951 (2014/11) 330 PN28 | Protecting the environment5. If the water has a high mineral content, the heat exchanger may be scaled internally.

Pagina 22 - 5.3 To turn off appliance

6 720 644 951 (2014/11)330 PNInterior components and diagram parts list | 299 Interior components and diagram parts list9.1 Interior componentsFig. 26

Pagina 23 - 6 Maintenance and service

6 720 644 951 (2014/11)330 PNKey to symbols and safety instructions | 31 Key to symbols and safety instructions1.1 Key to symbolsWarningsThe following

Pagina 24 - 6.6 Mineral scale build-up

6 720 644 951 (2014/11) 330 PN30 | Interior components and diagram parts list9.2 Components diagramFig. 27 Components Diagram

Pagina 25 - 7 Troubleshooting

6 720 644 951 (2014/11)330 PNInterior components and diagram parts list | 319.3 Parts listItem Description Reference1 Front cover 8 738 708 4952 Shiel

Pagina 26

6 720 644 951 (2014/11) 330 PN32 | LIFETIME LIMITED WARRANTY FOR BOSCH TANKLESS WATER HEATERS10 LIFETIME LIMITED WARRANTY FOR BOSCH TANKLESS WATER HEA

Pagina 27 - 7.10 Low hot water pressure

6 720 644 951 (2014/11)330 PNLIFETIME LIMITED WARRANTY FOR BOSCH TANKLESS WATER HEATERS | 33LIMITED WARRANTY. BTC SHALL NOT BE LIABLE FOR ANY INDIRE

Pagina 28 - 8 Protecting the environment

6 720 644 951 (2014/11) 330 PN34 | Installer Checklist to be completed by installer upon installation11 Installer Checklist to be completed by install

Pagina 29 - 9.1 Interior components

6 720 644 951 (2014/11)330 PN | 35Notes

Pagina 30 - 9.2 Components diagram

Pagina 31 - 9.3 Parts list

6 720 644 951 (2014/11) 330 PN4 | Key to symbols and safety instructionsDanger from escaping flue gases▶ Ensure all vent pipes and chimneys are not da

Pagina 32

6 720 644 951 (2014/11)330 PNKey to symbols and safety instructions | 5Flooding▶ After a flood, do not use the appliance if any part has been submerge

Pagina 33

6 720 644 951 (2014/11) 330 PN6 | Warning2 WarningWARNING: Fire danger!▶ Keep appliance area clear and free from combustible materials, gasoline and o

Pagina 34

6 720 644 951 (2014/11)330 PNAppliance details | 7Fig. 1 3 Appliance details3.1 330 PN specifications (Technical data)Approved in US/Canada Accessori

Pagina 35

6 720 644 951 (2014/11) 330 PN8 | Appliance details3.2 Unpacking the 330 PN heaterThis heater is packed securely.Before installing the unit, be certai

Pagina 36

6 720 644 951 (2014/11)330 PNAppliance details | 93.4 Dimensions and installation clearancesFig. 3 Dimensions in Inches and (mm)[4] Heat exchanger[5