Electrical Installation - Master Coffee 12 Manuel D'utilisation Et De Maintenance

9. Avoid the use of an extension cord with this product, because
the extension cord may overheat and cause a risk of fire.
10. Do not apply any modification to the product that could compro-
mise the safety.
11. Keep connections dry.
12. If the power supply cord is damaged, avoid to use the appliance.
For power cord replacing, please contact the manufacturer or the
technical service or a person with similar qualification, in order to
avoid any risk.
13. If the appliance is not used for a long period, disconnect it from
the power supply.
14. Always unplug the appliance before doing any maintenance op-
eration.

2. ELECTRICAL INSTALLATION

The installation should always be carried out by a qualified
electrician or a competent person in accordance with the
standards HD 384 CENELEC for Europe, or international IEC
60346-7-708 1988. The energy supply must be done through a prop-
erly grounded socket and the impedance of the electrical network
must be less than 0.3 ohm.
In case of directly connection to supply line an overvoltage category
III bipolar circuit breaker with contact opening distance of at least 3
mm must be fitted upstream from the supply line.
Be careful to connect the heater to a supply line protected by 16 A
fuses not quick-acting type.
The heaters should always be installed horizontally only using the
•
mounting brackets provided. This ensures correct positioning and
adequate clearance.
A minimum air gap of 40 cm should always be allowed between
•
the top of the heater and a ceiling or roof. The appliance should be
60 cm far from the walls (fig.1).
A safety distance of not less than 100 cm should always be left in
•
front of the Coffee heaters or too near.
This unit should be mounted at a minimum of 180 cm above ground
•
level (fig.1). If installed in a toilet, the height should be 225 cm in
9