Chapter 6. Ordinary maintenance
6.5.2. Wiring diagram (Tunnel 70)
(figure 6.5.2. page 56/57).
BT1
Thermocouple
ER1
Resistor 2
ER2
Resistor 2
ER3
Resistor 2
ER4
Resistor 1
ER5
Resistor 1
ER6
Resistor 1
F0
Auxiliary fuse
F1
Transformer inlet fuses
F2
Inverter fuses
F3
Fan motor fuses
F4
Resistors fuses 2
F5
Resistors fuses 1
FU2
Board fuse
6.6. Disassembling, demolition and elimination of residuals
ATTENTION!
All operations about disassembling and demolition must be done by qualified personnel with mechanical
and electrical expertise required to work in security conditions.
Proceed as follows:
1.
disconnect machine from power mains
2.
disassemble components
All wastes must be treated, eliminated or recycled according to their classification and to the procedures in
force established by the laws in force in the country the equipment has been installed.
Chapter 7. Guarantee
7.1. Certificate of guarantee
The guarantee runs for 12 months after the installation date under the conditions set forth on the instruction manual. Fill
in the card with all data requested,tear out along the perforations and send in
7.2. Guarantee conditions
The guarantee runs for 12 months and goes into force on the installation date of the machine. The guarantee covers
free replacement or repair of any parts due to defects arising from faulty material. The repairs or replacement are
usually carried out at the manufactures, with transport or workmanship at buyer's charge. If the repair or replacement is
carried out at the buyer's place, he shall bear the travelling, transfer and workmanship charges. Work under guarantee
can be carried out exclusively by the manufacturer or by the authorised dealer. In order to be entitled to repairs under
the guarantee, the faulty part must be sent for repair or replacement to the manufacturer or his authorised dealer. The
return of such repaired or replaced part will be considered to be the performance of the guarantee.
The guarantee is voided:
1. in case of failure to mail the CERTIFICATE OF GUARANTEE, duly filled in and signed, with in 20 days after the date
of purchase.
2. in case of inappropriate installation, power supply, misuse and mishandling by unauthorised persons.
3. in case of changes made to the machine without prior agreement in writing by the manufacturers.
4. if the machine is no longer the property of the first buyer.
The manufacturer decline any responsibility for damage to persons or things in case of inappropriate
installation or connection to the power mains or omission of connection to earth or in case of any mishandling
of the machine. The manufacturer undertake to carry out any variations and changes made necessary by
technical and operating requirements.
FM1
Fan motor guard 1
FM2
Fan motor guard 2
M1
Fan motor 1
M2
Fan motor 2
M3
Belt motor
Q1
Main switch
QM0
Inverter contactor
QM1
Fans motors contactor
QM2
Resistors contactor 2
QM3
Resistors contactor 1
S0
Emergency pushbutton
SK1
Control board
T1
Auxiliary transformer
TS1
Inverter
.
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