Pcb; Spare Parts - Glow-worm Ultracom2 sxi Installation And Servicing

19.7

PCb

When replacing the board refer to instructions
b
supplied with the spare part.
19.7.1 Main PCb
4
B
3
1
2
1
Key
1 Control panel
2 Rear panel
3 Retainings clips
4 Main PCb
• Remove the 24V and 230V connections.
• Remove the rear panel (2).
• Ease back the two PCB retaining clips (3) and withdraw the
PCB from the retaining lugs.
• Remove the electrical connections to the PCB (appliance
interface cable).
• When refitting the rear panel, ensure the leads are not
trapped.
19.7.2 fuse Rating
• For access, refer to chapter "Main PCB".
• The fuse is located at top right hand side of the PCB, see
chapter "Electrical connection ►Wiring diagram".
0020112600_02 - 10/12 - Glow-worm
C
B
A
19.7.3 User interface PCb
5
B
C
4
3
2
1
Key
1 User interface
2 Retaining slots
3 User interface PCb
4 Retainings clips
5 Control Panel
• Remove the user interface (1) easing back the two retaining
slots (2).
• Ease back the two PCB retaining clips (4) and withdraw the
PCB from the retaining lugs.
• Remove the electrical connections to the PCB.
• When refitting the user interface, ensure the leads are not
trapped.
19.7.4 Mains supply cable
The main supply cable must be replaced by a
e
qualified and competent electrician.
• If the main supply cable is damaged, replace it refering to the
chapter "Electrical connection".

20 Spare parts

In order to guarantee the safe and prolonged life of the product,
manufacturers genuine spare parts must be used.
This appliance displays a CE Mark of conformity.
i
Only use the manufacturer's genuine, new spare
parts.
• Ensure that spare parts are correctly mounted in the right
position and direction. After fitting any spare part or servicing,
the appliance must be tested for its safe operation.
MAINTENANCE
B
A
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