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PROBES/NODES SYSTEM1
PROBES:
NODES:
ENT - ACCEPT ESC - LEAVE UP/DN - CHANGE
SECTION 4.0 MAINTENANCE, INSPECTIONS,
TROUBLESHOOTING
4.1: Maintenance/Inspections
The Airflow Measuring Control Damper system has been
designed to operate in most HVAC applications without the need
for periodic maintenance or calibration. In some applications, it
may be necessary to perform a visual inspection of the probe
and sensors, and if necessary clean them using a soft, small
brush and/ or compressed air to remove any accumulated
particulates or debris.
4.2: Troubleshooting
The ELECTRA-flo system is intended to provide long-term,
trouble-free operation. In the event there is an issue with the
ELECTRA-flo measurement system, or valid airflow and/or
temperature signals are not being received by the BMS/BAS or
controller, check and complete the following:
1. The power wiring is securely connected to the proper
terminals and is providing the intended 24V AC/DC power.
2. The signal wiring is securely connected to the proper
terminals.
3. The probe-to-probe and probe-to-transmitter cables and
connections are properly connected and secure.
4. Power cycle the transmitter.
If, after following the above troubleshooting steps, the
ELECTRA-flo system continues to operate improperly, contact
Nailor Industries Applications Engineering Department for
technical assistance.
3/21 IOM-ELECTRA-FLO-INST
Nailor Industries Inc. reserves the right to change any information concerning product or specification without notice or obligation.
2
4
Configure Probes vs. Nodes
This menu page is used to configure the transmitter for number
of probe arrays and sensors per probe. The allowable range is
from 1 – 32 with a maximum total of 32 nodes.
Page 31
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