Support User Manuals

Invacare IRC5PO2 Oxygen Equipment User Manual

Open as PDF

of 88

SECTION 18—FLOWMETER

Part No 1148070 63 Perfecto

2

™

SECTION 18—FLOWMETER

Replacing Flowmeter

ƽ DANGER

Topreventelectricalshock,ALWAYSdisconnectconcentratorfromelectricaloutlet

beforeservicing.

NOTE:Forthisprocedure,refertoFIGURE 18.1onpage 63.

1. Unplugunit.

2. Removecabinet.RefertoRemovingCabinet

onpage 23.

3. NotethelocationofthePVCtubingforaccuratereplacementafternewflowmeteris

installed.

4. Removecontrolpanel.RefertoRemovingControlPanel

onpage 53.

5. Removepalnutsthatsecureflowmetertothecontrolpanel.

6. Removeflowmeterfromfrontofcontrolpanel.

7. InstallnewflowmeterreversingSTEPS4‐5.

8. Reinstallcontrolpanel.RefertoRemovingControlPanelonpage 53.

9. Rununitandcheckforleakswhere¼‐inchPVCtubingengagesflowmeterbarbed

fittings.RefertoLeakTestonpage 76.

10. Reinstallcabinet.RefertoRemovingCabinetonpage 23.

FIGURE 18.1 Replacing Flowmeter

Palnuts

Control Panel

Flowmeter Barbed

Fittings (Back of

Flowmeter)

Flowmeter

previous next