baltur TBML 50 ME Installation, Use And Maintenance Instruction Manual page 51

Special instructions for using gas.
• Check that the feed line and the train comply with current stan-
dards and regulations.
• Check that all the gas connections are properly sealed.
• Do not leave the equipment on when it is not in use and always
close the gas cock.
• If the user is away for some time, close the main gas feed valve
to the burner.
• If you smell gas:
- do not operate electrical switches, the phone or any other
object that can cause sparks;
- immediately open doors and windows to create a draught to
clear the air in the room;
- close the gas cocks;
- have professionally qualified personnel correct the fault.
• Do not block ventilation openings in the room where there is gas
equipment or dangerous situations may arise with the build up
of toxic and explosive mixtures.
RESIDUAL RISKS
• In spite of the accurate product planning according to the regu-
lations in force, residual risks may still be present during correct
use. They are indicated on the burner by means of specific Pi-
ctograms.
CAUTION
Mechanical parts in motion.
CAUTION
Materials at high temperatures.
CAUTION
Energised electrical switchboard
INSTRUCTIONS ON ELECTRICAL SAFETY
• Check that the equipment is properly grounded according to the
safety standards in force.
• Do not use the gas pipes to ground electrical equipment.
• If in doubt, call for a careful electrical check by a qualified tech-
nician, since the manufacturer will not be liable for any dama-
ge caused by a poor ground connection.A professional check
should be carried out to ensure that the electrical installation is
adequate for the maximum output absorbed by the system. This
is indicated on the data plate.
• Make sure that the system cable cross-section is suitable for
the power absorbed by the equipment.
• The use of adaptors, multiple plugs and/or extension leads to
supply power from the mains to the appliance is not allowed.
• For the connection to the mains, fit an omnipolar switch with a
contact opening gap equal to or greater than 3 mm in accor-
dance with current safety regulations (Overvoltage category III).
• Use only double insulated cables with external thickness of at
least 1mm for the power supply of the burner.
• Unsheathe the external insulating cover of the power cable to
the necessary extent for the connection, thus avoiding the wire
from coming into contact with metal parts.
• The electrical supply to the burner must have neutral to ground
connection. In the case of a ionisation current check with neu-
tral not to ground, it is essential to make a connection between
terminal 2 (neutral) and the ground for the RC circuit.
• If the user is away for some time, close the main gas feed valve
to the burner.
• The use of any components that use electricity means that cer-
tain fundamental rules have to followed, including the following:
- do not touch the equipment with parts of the body that are
wet or damp and/or with damp feet
- do not pull on electrical cables;
- do not leave the equipment exposed to atmospheric agents
(such as rain or sun etc.) unless there is express provision
for this.
- do not allow the equipment to be used by children or inexpe-
rienced persons.
- The power supply cable for the equipment not must be
replaced by the user. If the cable is damaged, turn off the
equipment. To replace the cable, contact exclusively quali-
fied personnel.
- If you decide not to use the equipment for a while it is advi-
sable to switch off the electrical power supply to all compo-
nents in the system that use electricity (pumps, burner, etc.).
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