| CARDIOHELP System | 10 Change History | 149 |
Service Manual | 3.3 | EN | 05
Copyright Maquet Cardiopulmonary GmbH
10 Change History
Tab.1:
Change History - 3.3 EN 05
Chapter Changes from Version 04 to 05
1.1 Service Support Information Added Chapter:
Cardiopulmonary Headquaters
Technical Support Center
Hotline: +49 7222 932 1107
Mo-Fr / 8a.m. to 5p.m. CET
OneSupport https: //onesupport.maquet.com
1.6.1 Abstract of Screw Torque Values torque Nm/lbf-in changed
2.11.13 Battery Old battery type (CGR18650CG / M350-0149-BA0 /
701049130/2): Charging time 5 h max. n
New battery type (NCR18650A / M350-0149-C00 /
701049130/3): Charging time 7h max.
3.2.4 Transport Guard Check
New chapter Transport Guard Check added
3.3.2 CARDIOHELP Emergency Drive Moved complete chpt. 3.3.2 CARDIOHELP Emergency
Drive down to chpt. 3.3.4 Connections
3.5.2 Manual Function Test Added sentence:
Touchscreen calibration - passed / failed
4.1 Cleaning the Rotary Knob Pull hex nut with a torque of 1.4 Nm
4.2 Replacing the Batteries 5. Loosen the screws of the battery lid.
9. Secure the battery lid with the force of 0.3 Nm and using
Loctite 270.
4.3 Replacing Fan Drive 7. Assemble the fans with a force of 0.3 Nm and Loctite
270.
8. Assemble the fans with a force of 0.5 Nm and Loctite 270
4.4 Replacing Battery Housing Fan 3. Unscrew the 11 screws
5. Unscrew the screws of the fan mountings
4.5 Replacing Mains Power Supply Fan 3. Unscrew the 8 screws.
5. Fix the fans with the screws with a force of 0.5 Nm and
Loctite 270.
4.6 Replacing Speaker 7. Affix the new speaker with a force of 1Nm and Loctite
270.
4.7 Lubricating the Emergency Drive Added:
5. If the emergency drive does not have notches, use M3X6
mm screws.
6. If the emergency drive has notches, use M3X8 mm
screws.
9. Attach the guard plate using M4 screws and the washer
with a torque of 2.8 Nm and Loctite 270.
10. Attach the emergency drive and screw in the plastic
washer using M3 screws, with a torque of 0.75 Nm and
Loctite 270.
11. Reassemble the guard plate using M4 screws and the
washer with a torque of 1.5 Nm and Loctite 270.
12. Reassemble the rotor and screw in the plastic washer
using M3 screws, with a torque of 1 Nm and Loctite 270.
6 Repair
Caution
Secure all screws with Loctite 270, unless stated otherwise.
Warning added:
Carry out final tasks.
6.1.1 Assemble the Rotary Knob 2. Value changed from 2.5 Nm to 1.4 Nm
6.3.1 Assemble the Guard 0.5 Nm and Loctite 270 added
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