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Bosch Condensing Boiler SB745WS-800

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Bosch Condensing Boiler SB745WS-800
Bosch Condensing Boiler SB745WS-800

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PDF MANUAL

Manual for Bosch Condensing Boiler SB745WS-800

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Bosch Condensing Boiler SB745WS-800

Bosch Condensing Boiler SB745WS-800

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Maintenance Plans for Bosch Condensing Boiler Model SB745WS-800

Integrate maintenance plans directly into your work orders in MaintainX.

1 Yearly Condensing Boiler Maintenance

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DANGER: Risk to life from electric shock! Before opening a unit: disconnect electrical power and lock to prevent accidental reactivation.

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DANGER: Risk to life from explosion of flammable gases! Work on gas components must only be carried out by qualified and authorized gas fitters.

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NOTICE: All cover plates, enclosures, and guards must be in place at all times, except during maintenance and servicing.

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Analyze the combustion flue gas before commencing any maintenance. The results of flue gas analysis can give a clear idea of what servicing or repairs are needed.

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Opening the door: Turn the system's main power switch OFF. Close all the fuel cocks. Remove the main fixing bolts holding the door in place.

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Adjusting the door: Make sure that the door presses uniformly all around the double seal to prevent dangerous fumes escaping into the air.

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Check the general condition of the heating system (visual inspection).

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Check the heating system function.

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Check the components in contact with fuel and water throughout the system for the following: Tightness, Visible signs of corrosion, Signs of ageing

Run this procedureArrow right

1 Monthly Water Pressure Check

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DANGER: Risk to life from electric shock!

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▶ Before opening a unit: disconnect electrical power and lock to prevent accidental reactivation.

Check mark

DANGER: Risk to life from explosion of flammable gases!

Check mark

▶ Work on gas components must only be carried out by qualified and authorized gas fitters.

Check mark

NOTICE:

Check mark

▶ All cover plates, enclosures, and guards must be in place at all times, except during maintenance and servicing.

Check mark

Analyze the combustion flue gas before commencing any maintenance. The results of flue gas analysis can give a clear idea of what servicing or repairs are needed.

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8.2.1 Opening the door

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▶ Turn the system's main power switch OFF.

Run this procedureArrow right

1 Yearly Boiler Cleaning

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DANGER: Risk to life from electric shock!

Check mark

▶ Before opening a unit: disconnect electrical power and lock to prevent accidental reactivation.

Check mark

DANGER: Risk to life from explosion of flammable gases!

Check mark

▶ Work on gas components must only be carried out by qualified and authorized gas fitters.

Check mark

NOTICE:

Check mark

▶ All cover plates, enclosures, and guards must be in place at all times, except during maintenance and servicing.

Check mark

Analyze the combustion flue gas before commencing any maintenance. The results of flue gas analysis can give a clear idea of what servicing or repairs are needed.

Check mark

8.2.1 Opening the door

Check mark

▶ Turn the system's main power switch OFF.

Run this procedureArrow right

Parts for Bosch Condensing Boiler SB745WS-800

Access the parts list for your equipment in MaintainX.

Part Name
Part Number

Burner Door Complete

7738003075

Burner Plate Gasket

7738003080

Burner Plate

7738003085

Gasket Sight Glass

7738003089

Sight Glass

7738003090

Burner Door Complete

7738003075

Burner Plate Gasket

7738003080

Burner Plate

7738003085

Gasket Sight Glass

7738003089

Sight Glass

7738003090

Burner Door Complete

7738003075

Burner Plate Gasket

7738003080

Burner Plate

7738003085

Gasket Sight Glass

7738003089

Sight Glass

7738003090

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