Wiring Diagrams; Maintenance Instructions - Fantech PB Serie Manual De Instalación Y Mantenimiento

Wiring Diagrams

Without Motor Speed Controller
With Motor Speed Controller
Multiple Location Switching Wiring Diagram
Troubleshooting
If fan fails to operate, please check the following:
1. Consult wiring diagrams (above) to ensure proper connection.
2. Check motor lead wiring, capacitor leads and incoming supply leads to
insure definite contact.
3. If possible, use a meter to test for continuity across the fan motor
leads. In order to do this, the capacitor must be disconnected (do not
test the capacitor - it will not meter continuity). If motor leads show
continuity, consult factory for a replacement capacitor.

Maintenance Instructions

Since fan bearings are sealed and provided with an internal lubricating
material, no additional lubrication is necessary.
5
WARNING
Maximum torque that can be
applied to the terminal block
screws is 0.79 Nm (7 lb-in).
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