Recommended Maintenance; Wiring Diagram - CFM DVK-C Instalación/Mantenimiento

WARNING
Only qualified personnel should work on electrical equipment. Working on or
near energized equipment could result in death or serious injury.
1. If the fan fails to start, consult wiring diagram to ensure proper connection.
2. Check the incoming supply for proper voltage.
3. Ensure that the electrical service to the fan is locked in the "OFF" position.
4. Use a meter to test for continuity across the fan motor leads.
5. If the motor leads show continuity, rewire the fan and current sensor.
6. Turn on the electrical supply and restart. If fan fails to start, remove the sensor from the circuit.
7. Connect the incoming power supply directly to the fan motor. Turn on power to fan.
8. If fan fails to start, please contact factory.
WARNING
Disconnect and lock out power supply before performing any maintenance.
Working on or near energized equipment could result in death or serious injury.
1. Fan bearings are sealed. No additional lubrication is necessary.
2. Periodic inspection, based upon usage, should be performed to ensure that the fan impeller is
not obstructed. The fan should be inspected a minimum of every six (6) months.
3. Excessive fan noise or vibration may indicate an obstructed impeller.
4. To inspect and clean impeller:
a) Remove the duct from the fan inlet and remove any obstruction from the impeller.
b) Reconnect the duct to the fan.
c) Turn power supply on.
TERMINAL
BLOCK
FAN
MOTOR
NOTE: JUMPER MUST BE USED WHEN MOTOR
IS OPERATED WITH CURRENT SENSOR
TROUBLESHOOTING

RECOMMENDED MAINTENANCE

WIRING DIAGRAM

GREEN
WHITE
BLACK
CAPACITOR
WHITE JUMPER
ELECTRICAL BOX
POWER TO DRYER
WHITE
BLACK
RED
GREEN
DRYER
DRYER POWER
FROM FUSE PANEL
4
CURRENT SENSOR
BLACK
WHITE
GREEN
L1
BLACK
T1
CURRENT SENSOR
ELECTRICAL BOX
117 VOLT SUPPLY
FROM FUSE PANEL