TJERNLUND CPC-3 User Manual

(7) LED Verification
Indicate the status of the following LEDs located on the CPC-3 by checking the appropriate box within the following
table.
IMPOR
TANT
If ANY of your indications fall within a shaded box, consult a Tjernlund Products technician at 800-255-4208 or
FanMail@TjFans.com.
If NONE of your indications fall within a shaded box, continue on to Section H on page 5.
H. Fan Rotation Testing Determination
IMPORTANT
If operating a SINGLE FAN system, continue on to Section I-1 on page 6.
If operating a MULTIPLE FAN system, continue on to Section I-2 on page 8.
5
IMPORTANT CPC-3 INDICATORS LIT UNLIT BLINKING
VFD Activated LED (on CPC-3)
Run LED (on VFD)
Alarm LED (on VFD)
CPC-3 and VFD

TJERNLUND CPC-3 Specifications

General

Brand	TJERNLUND
Model	CPC-3
Category	Control Unit
Language	English