00197042-04_SM_X-Serie-S_Customer_EN.pdf - 第101页

3 Power supply 3.5 Power supply and transformer module (from serial number Hxxxx) Service Manual SIPLACE X-Serie S 06/2019 101 3.5.12.1 Distribution and fusing board assembly Fig.120: Distribution and fusing board assem…

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3 Power supply
3.5 Power supply and transformer module (from serial number Hxxxx)
100 Service Manual SIPLACE X-Serie S 06/2019
3.5.12 Replacing the Distribution and Fusing Assembly
Parts, equipment and tools
●
Distribution and fusing board assembly [03118289‑xx]
Overview
Fig.118: Distribution and fusing board assembly
1. Distribution and fusing board assembly
Removal
► Switch off the machine, disconnect it from the power supply and secure it to prevent
unauthorized reactivation.
1.2 "Preparatory work..." [}16]
DANGER
Checking for absence of voltage!
► Before you start working check the power supply for absence of voltage and observe
the waiting times! For more information about this read section 3.5.4 "Checking For
Absence of Voltage" [}86].
► Unplug all electrical connections to the board. You might like to mark their positions to make
clear assignment easier later on.
3.5.12.1 "Distribution and fusing board assembly" [}101]
Fig.119: Fastening screws
► Remove the fastening screws on the
board and the ground conductor.
► Remove the board.
Installation
► Follow the removal instructions in reverse order for installation.
3 Power supply
3.5 Power supply and transformer module (from serial number Hxxxx)
Service Manual SIPLACE X-Serie S 06/2019 101
3.5.12.1 Distribution and fusing board assembly
Fig.120: Distribution and fusing board assembly [03118289‑xx]
●
Micro fuse 5x20mmT 6.3A 250V (spare part) [03078843‑xx]
Each machine is supplied with a pack of 10 fuses.
CAUTION
Use only 6.3A fuses!
► If 10A fuses are present, replace them by 6.3A fuses.
3 Power supply
3.5 Power supply and transformer module (from serial number Hxxxx)
102 Service Manual SIPLACE X-Serie S 06/2019