Page 6
SOF_7.5.1-07-04
Effective date: 28-Sep-07
C1 Control Features
•
Status Lights
Power Status - Green light is on when line voltage is present. Green light flashes when one motor has been disabled by motor
disable button.
Motor 1 Status - Green light is on when motor is running. Amber light is on when motor is disabled.
Motor 2 Status - Green light is on when motor is running. Amber light is on when motor is disabled.
•
Monitors the pressure transducer to start and stop the motors, depending on demand.
1. Turns motors off at 100 psi.
2. Turns motors on at 80 psi. 2nd motor will start with a 1 second delay.
•
Provides a 24VAC low voltage signal to the remote panel.
•
Accepts the remote switch input.
•
Controls the dryer purge function.
•
Communicates with the RAMVAC OWL
™
.
•
Runs the heat exchanger fan while the compressor motor(s) are on.
•
Flashes the maintenance light on the remote switch or OWL
™
controller when filter maintenance is due.
•
Keeps track of run time hours with the hour meter.
•
Motors are protected with a 20 amp slow blow fuse on each leg.
CustomAir
®
by RAMVAC®
User Guide
OPERATION
Status lights
Hour Meter
Fuse, 20 amp
slow blow (2)
From Tank
Heat Exchanger Fan
& Purge Valves
Motor 2
Motor 1
Line Voltage
