www.pall.com/biopharm 26
14. General Maintenance
I
t is recommended that the Allegro 50 L single-use mixer is serviced on an annual basis. Pall Advanced
Separation Systems (PASS) Servicing Group can provide this as a service. Please contact your Pall
representative for further details.
The following checks should be carried out on a regular basis:
• Inspect power cables to ensure they are intact and undamaged. Do not use the mixer if damage
is found
• Check gas supply tubing for integrity and damage
• Check the operation of the emergency stop button
• Check the operation of the mains power isolation switch
• Check the door catches are firmly attached to the tote and there is no sign of damage on the panels
and joins of the tote
If any damage is found or any part of the product is not functioning normally then do not continue using
the product and contact Pall for help and advice. This mixer does not contain any user-serviceable parts.
In general, the following critical spares should be considered to be held in stock since failure of these
items in use will prevent use of the mixing system. Component replacement instructions can be obtained
from Pall Advanced Separations Systems (PASS) engineering group. Please contact Pall.
To isolate the mixer before disconnection or maintenance work:
• Switch off electrical power supply at the main isolating switch on the UCI
• Switch off electrical power at the plug end and unplug the mixer
• Switch off gas supply and disconnect the supply tubing from the UCI
• The main isolating switch on the UCI can be padlocked ‘OFF’. This switch isolates both electrical and
pneumatic energy sources in the UCI.
Allegro 50 L Mixers - Spare Parts List
ID Part Number Description
1 DC203596 Shaft micro switch
2 DC203598 Support micro switch
3 KDC202230B00 Door mounted probe support assembly
4 DC203597 50 L mixer magnetic door sensor assembly
5 LGRXXXA101A99 UCI key
Optional Items
Allegro 50 L Mixers - Optional Parts List
ID Part Number Description
1 LGRMX50LSF Powder bag/tubing support frame
2 LGRMX50LTBS Powder bag and tubing support
3 LGRMX50LFS Funnel support
To Next Page
Loading...
Need help?
General
