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General safety instructions and explanation of symbols
6 720 648 163 (2011/05)
•
to achieve a high level of operational reliability,
•
to maintain the cleanest combustion.
B
Recommendation for users:
sign a maintenance and
servicing contract with an approved heating
contractor covering annual servicing and
maintenance.
B
The flue system must be inspected once a year. Have
all parts that show any signs of damage from
corrosion or other causes replaced.
B
The boiler must be serviced by qualified boiler service
company once a year. Servicing must include the
burner, the entire flue and combustion air system and
any air inlet/outlet vents. All parts that show any signs
of damage from corrosion or other causes must be
replaced.
B
Servicing and repairs may only be carried out by a
trained heating contractor.
B
Have any faults immediately corrected in order to
prevent damage to the system.
B
The operator is responsible for the general and
environmental safety of the heating system.
B
Use only genuine Bosch spare parts. Damage caused
by the use of parts not supplied by Bosch is not
covered by the Bosch warranty.
Danger by failing to consider your own safety in an
emergency such as a fire
B
Never put yourself at risk. Your own safety must
always take the highest priority.
Dangers posed by explosive and flammable materials
B
Any work on components that carry oil or gas may only
be carried out by a certified heating contractor.
B
Do not use or store flammable materials or liquids
(paper, thinners, paints, etc.) near the boiler.
B
Maintain a clearance of at least 16 inches (40 cm)
from the boiler.
Risk of poisoning. Insufficient ventilation may cause
dangerous flue gas leaks.
B
Never close off or reduce the size of air inlet or outlet
vents.
B
The boiler must not be operated until the obstruction
has been removed.
Risk of water damage
B
Do not use the appliance if any part of it has been
under water.
B
Call in a qualified customer service technician
immediately to check the appliance and replace any
controls that have been under water.
Combustion air
B
Keep the combustion air free of corrosive substances
(e. g. halogenated hydrocarbons that contain chlorine
or fluorine compounds). In that way you will prevent
corrosion.
Instructing the operator
B
The operator must read the information on how the
boiler works and have the heating system installer
explain how to operate it.
Summary of Contents for Uni 5000F
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