
9
Fig. 7
CONTROLLER WIRING AND INSTALLATION
• The following is for the installation of one controller for one fan. Contact VENTS US if
you need to operate two or more fans with one controller.
• Refer to Figure 7 for electrical connections.
• Use 18 AWG or greater wire.
• It is important that the controller be properly grounded for eff ective fan operation and
personnel safety.
• Always install the controller in sight of the fan it controls.
• CAUTION: Incorrectly installed fan(s) and/or controller(s) may damage the equipment
and void the warranty.
RED
SPEED CONTROLLER
BOX FOR SPEED CONTROLLER
(pre-installed by user)
TO POWER SOURCE
WHITE
WHITE
From Fan
GREEN
GREEN
BLACK
BLACK
RED
~
120 VAC 60 Hz
~
120 VAC 60 Hz