31 Pump maintenance (including cleaning)
31.1 Service
There are no user-serviceable parts inside this pump. Any attempt
to service the pump may result in damage and will void the
warranty.
The unit should be returned to a WML Approved Service Centre for service. For any
additional service requirements, including help with scheduled maintenance of
pumpheads when included with any system please contact your nearest WMFTG
or Flexicon representative.
Before returning to a WML Approved Service Centre:
•
Clean/decontaminate the pump thoroughly.
•
Complete the decontamination declaration confirming return
it to us in advance of the item being shipped. For full details
in English visit: www.wmftg.com/decon. Further languages
are available, check your local support pages on the WMFTG
website.
•
Unblock the service user—If the service user is blocked, there
is no way to service or recover the pump without the
administrator password.
•
Inform us if software or hardware changes or replacement
would impact your validation.
•
Export any recipes or records—Pumps returned after repair or
inspection will be at factory default. We cannot take
responsibility for any lost data.
31.2 Cleaning
Always isolate the pump from the power supply by removing the
supply cable from the socket on the rear of the pump before
opening any guard or track, or performing any positioning, removal
or maintenance operation.
Remove the tube bridge and the tubes before cleaning the pumphead.
The bottom of the pumphead features a removable access tray with magnetic
switch. This tray can be removed before cleaning to allow easy access to the inside
of the pumphead.
Make sure the access tray is correctly refitted before putting the pumphead back in
service or the pump will not operate.
The tube locks and access tray are gamma irradiateble and autoclavable
PF7/PF7+ Peristaltic Filler with QC14 Pumphead User Manual
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