Bosch T9800SE199 Greentherm 9800 Tankless Water Heater Without Pump & Wi-Fi

Installation and Operating Guide - Page 4

For T9800SE199.

PDF File Manual, 76 pages, Read Online | Download pdf file

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Key to symbols and safety instructions
Greentherm T9800 SE 160/199 – 6 720 816 815 (2022/01)
4
H DANGER:
Risk of explosion!
If you smell gas.
Turn off the gas shut-off valve.
Open windows and doors.
Do not try to light the appliance.
Do not touch any electrical switch,
telephone, and do not use outlets.
Extinguish all open flames. Do not
smoke! Do not use lighters!
Warn all occupants of the building. Do
not ring doorbells!
If you can hear gas leaking, leave the
building immediately.
Prevent others from entering the
building and notify the police and fire
department from outside the
building.
From outside the building, call the gas
utility company and a trained and
certified installer.
H DANGER:
If you smell flue gas,
Switch off the appliance.
Open windows and doors.
Inform the certified installer who
installed the appliance.
H DANGER:
Risk of poisoning!
Insufficient ventilation may cause
toxic flue gas to escape.
Never close off or reduce the size of
the air intake and outlet openings.
The appliance must not be operated
until any obstructions have been
removed.
Inform the customer of the problem
and the associated dangers.
H DANGER:
Danger from escaping flue gases.
Ensure all vent pipes and chimneys
are not damaged or blocked.
Connect only one appliance to each
vent system or chimney liner.
The venting system piping must not
feed into another air extraction duct.
Do not route the flue system piping
through or inside another air
extraction duct.
H DANGER:
Danger of explosion of flammable
gases.
Work on gas components may only be
carried out by a trained and certified
installer.
Installation, gas and flue connection,
electrical connections and annual
maintenance must only be carried out
by a trained and certified installer.
H CAUTION:
Combustion air.
Keep the combustion air free of
corrosive substances (halogenated
hydrocarbons that contain chlorine or
fluorine compounds).
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