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Electrical connections
and equipotential bonding
Warning!:
The appliance is supplied to operate
according to the power supply indicated on the data
plate.
- As mentioned, the appliance must be connected to the
power supply by way of a multiple pole main isolating swit-
ch and protection device, that must be proportioned to the
power of the appliance (1 mA per kW of rated power).
- The earthing system must be efficient.
- As this appliance is a type X equipment (delivery without
power cable and plug), the cable and other hardware nee-
ded to make the connection to the electrical power supply
must be provided by the installer.
- The power cable shall be of the kind described in the pa-
ragraph "Technical data" and shall be resistant to oil.
Proceed as follows to reach the power supply terminal
board:
- Disconnect the appliance using the switch placed before
the appliance.
- Remove the fron panel, unloosing the two fixing screws.
- The cable must be fed in from beneath the clamp. The in-
dividual wires are then fastened to the corresponding ter-
minals of the terminal board. The earth wire must be lon-
ger than the other wires, so that in the event of the cable
being jerked or the clamp broken, the live wires will di-
sconnect first. Lock the cord fastener.
- The appliance must incorporate an equipotential system.
- Connect the terminal on the lower right-hand side
marked with the international symbol a connector with a
nominal cross section <10 mm
led and the earth system of the building shall be connec-
ted like this.
CONNECTION TO WATERWORKS
- Water inlet pressure must be between 50 and 300 kPa,
otherwise install a pressure regulator on the line before the
appliance.
- Install a cut-off valve for each supply on the line before
the appliance.
- Make connections according to regulations currently in
force.
COMMISSIONING AND TESTING
- Once all the connections have been made, the appliance
and the overall installation must be checked following the
directions given in this manual.
- Check in particular:
- that the protective film has been removed from the exter-
nal surfaces;
- that the terminal board housing, removed for electrical
connections, has been reinstalled.
- that connections have been made in accordance with
the requirements and directions indicated in this manual;
- that all safety requirements in current standards, statu-
tory regulations and directives have been met;
- that the water connections are leak-free;
- that the electrical connection has been performed accor-
ding to standards.
006 - 03 - Electric tilting cooker
2
. All the appliances instal-
- In addition, check that once the appliance has been in-
stalled, the power cord is neither subject to stretch nor in
contact with nor surfaces.
- Now proceed to light the appliance as directed in the in-
structions for use.
- While the appliance is in use, voltage should not differ
from the nominal voltage more than +/- 10%.
- The test report must be completed in full and submitted
to the customer who should then sign in acceptance. With
effect from this moment, the appliance is covered by the
manufacturer's warranty.
MAINTENANCE OF THE APPLIANCE
Warning!:
All maintenance operations shall only
be performed by a technically qualified service centre!
- To ensure correct and safe operation, the appliance mu-
st be inspected and serviced at least once a year only.
Maintenance includes also to control the components and
tear of pipes, feeding pipes, electrical components etc..
- It is advisable to replace worn components during main-
tenance operations to avoid the need for other maintenan-
ce calls and unexpected failures.
- It is also advisable to apply for a maintenance contract
with the customer.
POSSIBLE FAILURES
AND THEIR ELIMINATION
Warning!:
Only technically qualified service cen-
tres can perform the operations described below!
Warning!:
Before resetting the safety thermo-
stat, it is always necessary to eliminate the problem
causing its activation!
Even a normal use of the appliance may cause operation
inconveniences and failures.
The most common problems are the following:
PAN DOES NOT REACH SET TEMPERATURE:
Possible causes:
- Check connections to the switch.
- Check connection to the working thermostat.
- Check connection to electromagnetic switch.
- Heating elements are burned.
SIGNAL LAMPS DO NOT LIGHT UP
- Check the connection to the switch.
- Signal lamp is faulty.
THE BRATT PAN WORKS
WITH DISCONNECTED THEMOSTAT
- Electromagnetic switch contacts are cut off.
LOW EFFICIENTY OF THE PAN
- Check the heating elements.
6
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