00197471-03_Service Manual Internal WPC5_6, EN_01-2019.pdf - 第42页

Service Manual In ternal WPC5 / WPC6  Page 3- 42 ➢ Unplug the connect or X2 (2) belonging to t he cable for the lifting ma gnet which clos es the safety flap and co nnector X7 (1) from the c ircuit board. ➢ Loosen the s…

Service Manual Internal WPC5 / WPC6

 Page 3-41

Removal / Installation

Legend

1. Connector X7 (safety sensor for hand guard)

2. Connector X2 (lifting magnet for opening the safety flap)

3. Fastening screw on magnet holder

4. Fastening screw on magnet holder

5. Lifting magnet 1 assembly / NSM [03053615-xx]

6. Lifting magnet 2 assembly / NSM [03057082-xx]

➢ Loosen the screws marked at 1 to 4 and lift off the

cover. You can now access the lifting magnets.

➢ Loosen the two screws at 5.

Service Manual Internal WPC5 / WPC6

 Page 3-42

➢ Unplug the connector X2 (2) belonging to the cable for the lifting magnet which closes the

safety flap and connector X7 (1) from the circuit board.

➢ Loosen the screws fastening the magnet holder (3 and 4) and lift out the holder with the

magnets.

➢ Dismantle the magnets to be replaced from the holder. To do this, loosen the relevant circlip

(at 7 for lifting magnet 1 or 8 for lifting magnet 2) and pull out the axis bolt. Check whether

there are any washers fitted and make a note of their positions if there are any..

Installation

➢ Set the same lift as used for the dismantled magnets.

➢ Insert the new lifting magnets with the axis bolts into the mount.

➢ Fix the axis bolt into place with the washers and the circlip.

➢ Fit the new lifting magnet by following the instructions for removal in reverse order.

NOTICE

Circlip

The circlip can be easily damaged. Take great care when removing it.

Service Manual Internal WPC5 / WPC6

 Page 3-43

3.5.5 Replace the Driver Assembly

Spare Part

• Driver assembly [03053436-xx]

Preparations

➢ Move the tower into the refill position.

➢ Remove all waffle pack tray carriers (WPTCs) from the tower.

➢ Move the tower downwards.

⇨ Check sensors and functions ⇨ Check sensors and functions of specific components ⇨ Location ⇨

⇨ Check functions for WPC ⇨ Move into transport position.

➢ Undock the WPC from the SIPLACE machine and move it to a suitable pos. for service work.

➢ Switch the WPC off at the main switch.

➢ Unplug from the power supply and secure the WPC to prevent unauthorized reactivation.

➢ Remove the cover from the non-stop module (see "3.5.1.1 Remove the Cover on the Load

Unit" [➙ 3-33]).

➢ Remove the hand guard from the feed axis (see "3.5.1.2 Remove the Right Side Cover from

the WPC" [➙ 3-33]).

Removal / Installation

➢ Readjust the belt tension (see "3.5.6 [➙ 3-44]).

➢ Continue with chapter "4.3 Ladeachse kalibrieren (nur WPC6)" [➙ 4-135].