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 switch 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 needed 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 paragraph “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 individual wires are then fastened to the corresponding terminals of the terminal board. The earth wire must be longer than the other wires, so that in the event of the cable
being jerked or the clamp broken, the live wires will disconnect 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
2
. All the appliances installed and the earth system of the building shall be connected 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 external 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, statutory regulations and directives have been met;
- that the water connections are leak-free;
- that the electrical connection has been performed according to standards.
- In addition, check that once the appliance has been installed, the power cord is neither subject to stretch nor in
contact with nor surfaces.
- Now proceed to light the appliance as directed in the instructions 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 must 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 maintenance operations to avoid the need for other maintenance 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 centres can perform the operations described below!
Warning!: Before resetting the safety thermostat, 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.
006-03 - Electric tilting cooker
6
Validity from serial number 70500783