Invacare IRC5PO2 Manuale Utente
SECTION 24—ALARM TEST
84
P.E. Valve Coil Test
NOTE: For this procedure, refer to FIGURE 24.4.
NOTE: P.E. Valve Coil ‐ Alarm sequence occurs when the P.E. Valve Coil, connection or P.C.
Board Circuitry has failed.
Board Circuitry has failed.
1. With the unit running and flow set at 5 L/min., remove one YELLOW wire from the
P.E. valve coil. The P.E. valve coil alarm should activate within 10 seconds.
2. Reinstall cabinet. Refer to Removing Cabinet on page 23.
NOTE: If any alarm fails to perform to specification, contact Invacare Technical Service.
NOTE: If problems arise during test, contact Invacare Technical Service for further assistance.
FIGURE 24.4 P.E. Valve Coil Test
Use the chart in Preventive Maintenance on page 24 to record date and number of hours
when preventive maintenance was performed on the concentrator or any repairs made.
when preventive maintenance was performed on the concentrator or any repairs made.
Yellow Wires
P.E. Valve Coil