Final Check 7
3. Final Check
If the final check reveal defects or deviations from the specified parameters, neither the modules nor the
OMNIVAC should be used until these defects have been repaired.
We recommend you hold reserve stocks of the following items:
• washers for the tube connections
and inhalation connections WM 1145/31
• washers for connection socket WM 1145/68
3.1 Test resources required
• Blind plug G 3/8 WM 1231
• Cap WM 22204
• Set, supply test Medumat /
Modules WM 15440
• Set of test pressure gauges,
vacuum WM 15294
• Set, test Walther coupling,
module WM 15441
• Pressure gauge 0 – 6.3 bar, class 1.6
• Flowmeter 0 – 20 litres e.g.: Yokogawa or
EKU Vip-Ventilator / Pf 300
3.2 Preparations for final check
1. Connect module to 4.5 - 6 bar pressure supply
of the cylinder system.
2. Fully close pressure regulator (turn to left until it
meets the stop).
3. Set toggle switch to position 0.
4. If the lateral oxygen connection is not closed,
close it with cap WM 22204.
3.3 Entering device data
• Enter the device number and date of manufac-
ture in the Test Record.
3.4 Check for leaks in the system
MODULE Oyxgen / Combi
1. Apply 6 bar to device and close pressure outlet.
Requirement: Pressure indication must not fall by more than 0.1 bar/min.
2. Screw blind plug onto inhalation outlet.
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