00197042-04_SM_X-Serie-S_Customer_EN.pdf - 第99页
3 Power supply 3.5 Power supply and transformer module (from serial number Hxxxx) Service Manual SIPLACE X-Serie S 06/2019 99 3.5.11 Replacing the main power cable Parts, equipment and tools ● Cable: Mains power supply m…
3 Power supply
3.5 Power supply and transformer module (from serial number Hxxxx)
98 Service Manual SIPLACE X-Serie S 06/2019
3.5.10 Replacing the circuit breaker
Parts, equipment and tools
Fig.116: Circuit breaker
1. Circuit breaker FAZ-C16/3-NA 16A 3p
[03118366‑xx]
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 the electrical connections on top and bottom of the circuit breaker. You might like to
mark their positions to make clear assignment easier later on.
► Remove the circuit breaker from the assembly rail. To do this, pull downward the two black
lugs that are located on the left and right side at the rear of the circuit breaker.
► Lift off the circuit breaker from the assembly rail.
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 99
3.5.11 Replacing the main power cable
Parts, equipment and tools
●
Cable: Mains power supply machine [00335210-xx]
Overview
Fig.117: Mains connection cable
1. Cable: Mains power supply machine
[00335210-xx]
2. Tension relief
3. Electrical connections
Removal
► Switch off the machine, disconnect it from the power supply and secure it to prevent
unauthorized reactivation. Observe the instructions in section 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].
► Disconnect from the electrical system. You might like to mark their positions to make clear as-
signment easier later on.
► Loosen the strain relief.
► Pull out the cable.
Installation
► Follow the removal instructions in reverse order for installation.
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.