Replacing The Spring Pack - Siemens MOBILETT Plus Service Instructions Manual

Mechanical systems

Replacing the spring pack

DANGER
Min. 2400
Fig. 10
Equipment required: 2 pieces of wood (50 x 70 x 500 mm), rope, ceiling support and
NOTICE
•
Ensure compliance with the safety information in the section entitled:
"Safety information and protective measures".
•
Block the rear wheels and apply the parking brake.
•
Jack up and block the unit securely 5 cm above the floor. This must be done properly so
that the unit does not tip over.
•
Remove the upper column cover by removing the transport handle and the lower column
cover by lifting it upwards.
Siemens-Elema AB
Solna, Sweden
Never work with the system open if the capacitor is charging or
has just been charged.
The capacitor bank may still be charged even if the system is
switched OFF and the mains cable is disconnected.
Life-threatening electric shock hazard exists.
See Chap.:
"Protective measures when working on the capacitor bank".
MOB00484
a protective mat.
Difficult operations.
We recommend that two service engineers do this replacement.
SPR8-215.898.02
Rev. 01
Page 7 of 28
01.02 SPS-UD
10 - 7
10
MOBILETT Plus/ Plus E