Radio Frequency Systems
BD210WLP Series Air Dryer User’s Guide
Page 61 of 101
100518832 – Rev. B
9.3 Measuring Compressor Voltage
9.3.1
Open Panel (see section 8.8 ).
9.3.2
Locate the relay terminal block “TB1”
on the control board inside the air Dryer.
With the Compressor running
:
9.3.3
Use a Voltmeter to measure across the board terminals where wires #6 and
#7 are connected.
The voltage should measure
115
VAC
(
10%)
for BD210WLP
models and
230 VAC
(
10%)
for
BD212WLP models.
With the Compressor NOT running
:
9.3.4
Use a Voltmeter to measure across the board terminals where wires #6 and
#7 are connected. The voltage should measure
0 VAC
(
10%)
.
9.3.5
Close Panel.
If any of the voltage measurements are different than indicated above, the Control
Board is defective and should be replaced. See sections 11.1 for part detail and
0for ordering information.
WARNING!
Extreme care should be exercised to avoid contact with live
electrical circuits.
It is highly recommended that you remove all
jewelry before performing any procedures.
Summary of Contents for BD210WLP Series
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