Bosch 660 EF User Manual page 5

Warning: Explosion Hazard!
If the temperature and pressure relief
valve is dripping or leaking, have a qual-
ified service technician replace it. Do
not plug or remove the valve. Failure to
follow these instructions can result in
fire or explosion, and personal injury or
death.
Warning:
Check the temperature of the running
hot water before entering the shower.
Check the temperature before stepping
into the bath tub.
Warning:
Do not place the exhaust vent terminal
in an indoor environment by means of
adding walls and ceiling (do not en-
close using corrugated sheets, etc.).
Carbon monoxide poisoning or fire may
occur as a result.
Warning:
Leave the proper clearance between
the water heater and nearby objects
(trees, timber, boxes with flammable
materials etc.).
Warning:
Do not use combustible chemicals
such as oil, gasoline, benzene etc. in
the near the heater or the exhaust vent
terminal.
Warning:
Do not place combustibles such as
laundry, newspapers, oils etc. near the
heater or the exhaust vent terminal.
Warning: [660 EF only]
Carbon Monoxide Poisoning Hazard.
Do not install this water heater in a mo-
bile home, recreation vehicle or on a
boat.
Warning: [660 EFO only]
Carbon Monoxide Poisoning Hazard.
Do not install this water heater in a rec-
reation vehicle or on a boat.
6 720 644 063
Important Safety Information
Warning:
Do not store or use gasoline or other
flammable vapors and liquids in the vi-
cinity of this or any other appliance.
Warning:
Do not place or use a spray can near
the heater or the exhaust vent terminal.
Warning:
Installation and service must be per-
formed by a qualified installer, service
agency or the gas supplier.
Warning: [When installing indoors
660 EF]
Check the air supply vent for dust or ob-
structions.
Warning:
If this unit will be installed in a beauty
salon or other location where hair spray
or aerosols will be used, locate the unit
in a separate area that is supplied with
fresh air from outdoors.
Warning:
Do not use hair spray or spray deter-
gent in the vicinity of the heater.
Warning:
Do not allow small children to play un-
supervised in the bathroom. Do not al-
low small children to bathe
unsupervised.
Warning:
Do not touch the powercord with wet
hands.
Warning:
Consult the nearest Bosch agent if the
water heater location needs to be
changed.
Warning:
Contact a qualified service technician
for any necessary repairs, service or
maintenance.
5