Varifan ECS-2M, User Manual

Page: 33 / 48

Page 33
The Fan 1 motor compatibility setting adjusts the ECS-
2M outputs to the electrical characteristics of the fan
motor. Eight choices are available. Choice 1 is suited
for most fans. If your motor is not listed
in the
compatibility table in the Appendix , try all choices
and take the one that give the best performance with
your fan. Settings 2 - 8 are the optimized settings for
fan models listed in the compatibility table. Using the
compatibility table, find the model number of your fan
motor and take note of the fan motor compatibility
number.
Setting the Fan 1 motor compatibility:
•
rotate the Selector dial to position (12),
•
rapidly rotate the Adjustor dial back and forth to enter
secondary function mode,
•
rotate the Selector dial to position (2),
•
rotate the Adjustor dial to select a motor curve.
The Fan 1 motor compatibility setting is displayed on
ECS.
CHAPTER 3 - USER’S GUIDE
FAN 1 MOTOR
2
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