Z8 Troubleshooting
Troubleshoot Internet Status and Wireless Signals
Internal Status:
Off - No Power
1 Second Blink - Initializing
Solid - Operational
Wireless Status:
Off - Initializing
1 Second Blink - Establishing Wireless Connection
Solid - Communicating Over Wireless
Z8
Y W G W2 Y2 G2 W3 Y3
C R D
A
1
A
2
S
2
C
S
1
C
Pressure
High
Low
T
1
T
2
T
3
Wireless Connection Identifier:
Off - No Power
1 Second Blink - Establishing Wireless Connection
Blink Every 15 sec - Communicating Over Wireless
Wireless Module
C R D
TROUBLESHOOT Z8 CONTROL OUTPUTS
ON YOUR PELICAN SITE MANAGER YOU CAN TEST THE SIGNAL OUTPUTS OF THE Z8 TO
PROVIDE IMMEDIATE FEEDBACK THAT EACH OF THE Z8’s OUTPUTS ARE CONTROLLING THE
CORRECT INSTALLED EQUIPMENT.
THESE OPTIONS LET YOU MANUALLY TURN ON AND OFF THE CONTROL SIGNALS. IT ALSO
ALLOWS YOU TO DYNAMICALLY ADJUST ALL 0-10VDC OUTPUTS FOR TESTING A VARIABLE
SPEED FAN, MODULATING BYPASS DAMPER ACTUATOR, AND MODULATING ECONOMIZER
DAMPER. WHEN TESTING 0-10VDC OUTPUTS SET VFD, BYPASS AND ECONOMIZER CONTROL TO
"OFF".
IMPORTANT: THE SIGNAL OUTPUT CONTROL IS A MASTER OVERRIDE FEATURE. ALWAYS MAKE
SURE SYSTEMS ARE OFF BEFORE ACTIVATING A MANUAL SIGNAL OUTPUT ADJUSTMENT.
WHEN FINISHED TESTING SET ALL OUTPUTS BACK TO THE POSITION THEY WERE ORIGINALLY
IN.
31
Fig. 23
Fig. 24
