Buderus SB745WS Manual

Buderus Vandvarmer & kedel SB745WS

Læs gratis den danske manual til Buderus SB745WS (52 sider) i kategorien Vandvarmer & kedel. Denne vejledning er vurderet som hjælpsom af 34 personer og har en gennemsnitlig bedømmelse på 4.9 stjerner ud af 17.5 anmeldelser. Har du et spørgsmål om Buderus SB745WS, eller vil du spørge andre brugere om produktet?

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UPON COMPLETION OF THE INSTALLATION THE INSTALLER

MUST INSTRUCT THE OWNER AND OPERATOR ON THE

FUNCTIONALITY AND THE PROPER OPERATION OF THE BOILER

AND THE HEATING SYSTEM

THIS MANUAL SHOULD BE HANDED TO THE OWNER AND

OPERATOR OF THE APPLIANCE.

INSTALLER MUST REVIEW ALL SAFETY INSTRUCTIONS WITH THE

OWNER AND OPERATOR.

DANGER!

The installation instructions included in this Manual are intended

solely for use by a trained and certified installer, service company or

the gas supply company. If the information in this manual is not

followed, a fire or explosion may result causing property damage,

personal injury, or death.

Have installation and service performed by a trained and certified

installer or service company, or the gas supply company.

Bosch recommends signing a service and maintenance contract

with a trained and certified installer or service company that

covers annual servicing and condition-based maintenance.

Proper maintenance is a fundamental requirement for safe and

efficient operation and long service life.

 The boiler must be serviced annually including the main burner,

ignition burner, the entire venting system, and the combustion

air supply. All parts that show any signs of damage or corrosion

must be replaced.

 The owner and operator is responsible for the operational safety

and regulatory compliance of the heating system.

Improper installation, adjustment, alteration, service, or

maintenance can cause property damage, personal injury, or

death. Refer to this manual and consult a trained and certified

installer or service company, or the gas supply company before

installation, service or maintenance.

Installation Instructions

Stainless Steel Condensing Boiler

Buderus SB625WS/Buderus SB745WS

6 720 805 220-00.1T

Low temperature condensing boilers for gas/oil fired power burners

6 720 805 218 (2016/02) en-us

2 Contents |

SB625WS/SB745WS6 720 805 218 (2016/02)

Contents

1 Key to symbols and safety instructions . . . . . . . . . . . . . . . . . . 3

1.1 Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . 3

2 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2 Certification and testing mark . . . . . . . . . . . . . . . . . . . . . 6

2.3 Regulations and Guidelines . . . . . . . . . . . . . . . . . . . . . . . 6

2.3.1 National regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.3.2 Compliance with standards and regulations . . . . . . . . . . 6

2.3.3 Additional regulations for installations in the

Commonwealth of Massachusetts . . . . . . . . . . . . . . . . . 6

2.4 Suitable fuels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.5 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.6 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.7 Tools, materials and auxiliary equipment . . . . . . . . . . . . 8

2.8 Data plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.9 Dimensions and specifications . . . . . . . . . . . . . . . . . . . . 9

2.9.1 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.9.2 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.9.3 Water connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3 Water treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.1 Chemical and physical characteristics . . . . . . . . . . . . . 13

3.2 Central heating system . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.2.1 Limescale deposits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.2.2 Deposit corrosion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.2.3 Stray current corrosion . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.2.4 Diffused and localized acid corrosion . . . . . . . . . . . . . . 14

3.3 New central heating systems . . . . . . . . . . . . . . . . . . . . . 14

3.4 Reconditioning old heating systems . . . . . . . . . . . . . . . 14

3.5 Elimination air and gas from central heating system . . 14

3.6 Use of Antifreeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.1 Boiler Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.2 Assembling the paneling . . . . . . . . . . . . . . . . . . . . . . . . 17

5.3 Refitting the door hinges . . . . . . . . . . . . . . . . . . . . . . . . 19

5.3.1 Changing the direction of door opening . . . . . . . . . . . . 19

5.3.2 Removing the hinge assembly “B” . . . . . . . . . . . . . . . . . 22

5.4 Burners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.5 Combustion gas exhaust . . . . . . . . . . . . . . . . . . . . . . . . 23

5.6 Venting Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5.7 Code Required Vent Terminations . . . . . . . . . . . . . . . . . 24

5.8 Combustion Air from outside the building . . . . . . . . . . 24

5.9 Combustion Air from an adjacent room . . . . . . . . . . . . 25

5.10 Condensate Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.11 Condensate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.11.1 Draining the condensate . . . . . . . . . . . . . . . . . . . . . . . . 25

5.11.2 Neutralizing the condensate . . . . . . . . . . . . . . . . . . . . . 25

6 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.1 Control unit settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.2 Hydraulic connection to the heating system . . . . . . . . . 27

6.3 Hydraulic flow through boiler . . . . . . . . . . . . . . . . . . . . 27

6.4 Making the electrical connection . . . . . . . . . . . . . . . . . . 28

6.5 Fitting temperature sensors . . . . . . . . . . . . . . . . . . . . . 29

6.6 Flushing the heating system . . . . . . . . . . . . . . . . . . . . . 29

6.7 Filling the heating system . . . . . . . . . . . . . . . . . . . . . . . 30

6.8 Preparing the heating system for operation . . . . . . . . . 30

6.9 Commissioning the control unit and burner . . . . . . . . . 30

6.10 Setting control unit parameters . . . . . . . . . . . . . . . . . . . 30

6.11 Commissioning report . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7 Shutting down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

7.1 Shutting down the heating system . . . . . . . . . . . . . . . . 32

7.2 Shutting down the heating system in an emergency . . 32

8 Inspection and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

8.1 Why is regular maintenance important? . . . . . . . . . . . . 32

8.2 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

8.2.1 Opening the door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

8.2.2 Adjusting the door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

8.3 Cleaning the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

8.4 Checking and correcting the water pressure . . . . . . . . 34

8.4.1 When should you check the water pressure in the

heating system? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

8.4.2 Sealed unvented systems . . . . . . . . . . . . . . . . . . . . . . . 35

8.5 Inspection and maintenance reports . . . . . . . . . . . . . . 36

9 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

10 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

11 Environmental protection/disposal . . . . . . . . . . . . . . . . . . . . . 46

12 Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Produkt Specifikationer

Mærke:	Buderus
Kategori:	Vandvarmer & kedel
Model:	SB745WS

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