Invacare IRC5PO2 사용자 설명서

SECTION 11—REGULATOR

FIGURE 11.1 Replacing Regulator

Adjusting Regulator

NOTE: For this procedure, refer to FIGURE 11.1 on page 49.

1. Turn unit on ( ).

2. Install pressure gauge onto oxygen outlet.

NOTE: Use a 0 ‐ 30 p.s.i. pressure gauge.

NOTE: Check O

pressure at oxygen outlet. It should read a steady five p.s.i. ± 0.5 p.s.i. If pressure

is not in specification, proceed to STEP 3. If pressure falls within specification, no adjustment is
needed.

3. Unplug unit.

5. Plug unit in and turn power switch on ( ).

6. Using the access hole located on the control panel, locate the pressure adjustment

screw in center of pressure regulator top.

7. Insert a 5/32‐inch Allen wrench into the pressure adjustment screw.

8. While reading pressure gauge, do one of the following:

• Turn pressure adjustment screw or adjustment knob, clockwise to increase output

pressure; or

• Turn pressure adjustment screw or adjustment knob, counterclockwise to decrease

output pressure.

Location of

Product Tank

Pressure

Sensor Tubing

Pressure

Adjustment Screw

(5/32-inch Allen

Wrench)

Pressure Regulator

(Top)

Pressure

Regulator

Product

Tank

Mounting

Screws

NOTE: For adjusting the regulator there is no
need to remove the control panel.