Preparation For Assemble; Assemble Of The Hose Adapter; Operation - VTI SELECT ERGO K622-24X Gebrauchsanleitung

PRESSURE REGULATOR SELECT ERGO
Operating instruction

4.1 Preparation for assemble

1. Check that the gas cylinder contains the correct gas. (Inscription/label on bottle
shoulder).
2. Check that the pressure regulator is suitable for the gas. (type plate)
3. Check whether the O-ring is fitted to the inlet connection.
4. Check the inlet connection of the pressure regulator for contamination.
5. Clean the outlet connection of the gas cylinder valve.
6. Set the pressure regulator to the flow rate "0".
4.2 Assemble of the pressure regulator
Screw the pressure regulator onto the outlet connection of the gas cylinder valve hand-tight.
Notice:
Do not use any tools.
Never use the pressure gauge to tighten or loosen the pressure regulator.

4.3 Assemble of the hose adapter

3. Screw the adapter with hose nozzle onto the flow outlet with threaded connection.
4. Tighten the adapter with hose nozzle hand-tight.
5.

Operation

DANGER
Fire and explosion hazard due to oxygen
During assembly or operation, contact with oil or grease containing substances
may occur.
• Keep the devices and connections free from oil and grease.
• Use protective caps for ports.
• Clean your hands before working on the oxygen supply.
• Do not use creams and ointments containing grease.
DANGER
Fire and explosion hazard due to oxygen
During installation or operation of/with humidifier units, liquid can get into the
pressure regulator.
• Never lay or place the pressure regulator in a position where liquid can
enter.
• Always remove the humidifier unit from the pressure regulator after use.
• Follow the instructions for use of the medical accessories.
Document: 0172.14.332 Index d 2021-03-25 27