00196497-07_SM_SXDX12_en - 第48页

Service Work Conveyor Electrical System 3.2.10 Replaci ng the AC/DC C onverter (PS2) 42 V [03052547-xx] 48 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 3.2.10 3 . 2 . 1 0 R e p la c in g t h e A C / D C C o n v e r t e r …

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Service Work Conveyor
3.2.9 Replacing the Load Add Circuit (A6) [03094585-xx] Electrical System
Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 47
3.2.9
3.2.9 Replacing the Load Add Circuit (A6) [03094585-xx]
Replacing the Load Add Circuit (A6) [03094585-xx]
Parts, Equipment and Tools
▪ PCB dyn. load connection, power circuit [03094585-xx] (replaces: Load add circuit LZS260/1000
[03061114-xx])
Overview
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..." [ ➙ 13].
► Remove the screws fastening the mesh cover and then remove the cover.
► Pull the load add circuit out of its connector.
Installation
► Follow the removal instructions in reverse order for installation.
1. Load add circuit (A6)
Service Work Conveyor
Electrical System 3.2.10 Replacing the AC/DC Converter (PS2) 42 V [03052547-xx]
48 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02
3.2.10
3.2.10 Replacing the AC/DC Converter (PS2) 42V [03052547-xx]
Replacing the AC/DC Converter (PS2) 42 V [03052547-xx]
Parts, equipment and tools
▪ AC/DC converter DC36, set to 42V - 13.3A 3-phase [03076588-xx]
Overview
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..." [ ➙ 13].
► Unplug all connections to the module. You may want to mark their positions, to make clear assign-
ment easier later on.
► To release the module, press the lever at the back of the module down and then pull the module off
the rail.
Installation
► Follow the removal instructions in reverse order for installation. Also observe the following instruc-
tions:
1. AC/DC converter (PS2) – set to 42 V
CAUTION
Installation instructions
► Set the voltage to 42 V. (See "4.3.2 Setting the Voltage on the AC/DC Converters" [➙255])
Service Work Conveyor
3.2.11 Replacing the Motor Circuit Breaker with Motor Protection Tripping Unit Electrical System
Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 49
3.2.11
3.2.11 Replacing the Motor Circuit Breaker with Motor Protection Tripping Unit
Replacing the Motor Circuit Breaker with Motor Protection Tripping Unit
Overview
► Select the required chapter:
▪ "3.2.12 Replacing the Protective Motor Switch PKZ2 [00342494-xx]" [ ➙ 50]
▪ "3.2.13 Replacing the Motor Protection Release Block (PKZ2)" [➙52]
▪ "3.2.14 Replacing the Motor Circuit Breaker PKE32/XTU-32 [03098183-xx]" [ ➙ 55]
1. Protective motor switch - old version with motor pro-
tection release block (discontinued)
2. Protective motor switch – new version without motor
protection release block