P.e. Valve Coil Test - Invacare Perfecto2IRC5PO2AW Service Manual

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.
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 22.
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.
Use the chart in Preventive Maintenance on page 23 to record date and number of hours
when preventive maintenance was performed on the concentrator or any repairs made.
Part No 1154245
SECTION 24—ALARM TEST
FIGURE 24.4
83
P.E. Valve Coil
Yellow Wires
P.E. Valve Coil Test
Perfecto
2
™