Servicing; Intervals And Scope - Weinmann MEDUMAT Basic Servicing And Repair Instructions

4. Servicing

N.B.
Always remember to carry out a technical safety check of the ventilator after every repair.
MEDUMAT Basic / Basic p must be serviced regularly.
We recommend having all maintenance work, servicing and repairs carried out either by the manufacturer
Weinmann or by a qualified agent expressly authorised by that company.

4.1 Intervals and Scope

Every 2 years:
Every 2 years, you must subject the device (including patient valve and tube system) to a
and maintenance.
The servicing and inspection may also be carried out by the manufacturer Weinmann.
The following points should be observed:
• Check that the equipment is complete
• Visual check for:
– physical or mechanical damage
– correct markings on controls
– damage to all external hoses
• Replacement of worn components/
compulsory change parts (see "7.2 Mainte-
nance set" on page 49);
• Check of system components: portable sys-
tem, oxygen supply fittings, secretion suction
system, hose connections etc.
Every 4 years:
• Servicing of the fittings in the oxygen supply system (e.g. pressure reducer) either by the manufacturer or
by a qualified agent expressly authorised by him.
Every 10 years:
• Repeat testing of the conventional steel or aluminium oxygen bottles by the Technical Testing Association.
The specified testing date is stamped on the shoulder of the bottle.
• Check test bag.
• Repeat testing of aluminium oxygen bottles
WM 1821 and WM 3621 by the Technical
Testing Association. The specified testing date
is stamped on the shoulder of the bottle.
• Final check in accordance with Test Instructions/
Test Report STK WM 22671 (see „3. Final Check"
on page 8 and see "11. Repair and inspection
log" on page 57).
technical safety check
15
Servicing