Benchmark 1500 - 2000 Boilers
CHAPTER 7 – MAINTENANCE
Page 98 of 182 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 OMM-0097_0E
10/01/2015 Ph.: 800-526-0288 GF-142
LWCO Capacitor Electrical Short Test – Continued
2.
Remove the Shell Harness Cable (male) connector from the P-5 (female) connector on the
rear panel of the C-More controller (see Figure 7-9).
Figure 7-9: Removing Shell Harness Cable from P5 Conn. on C-More Rear Panel
3.
Using an ohmmeter, connect one ohmmeter probe to the LWCO capacitor
terminal on
the unit shell as shown on left in Figure 7-10.
4.
Connect the second ohmmeter probe to Pin #6 of Shell Harness Connector (removed
from the C-More controller) as shown on right in Figure 7-10.
Figure 7-10: Connecting Ohmmeter between LWCO Probe & Shell Harness Cable
Harness Cable
from
P5 Connector
Connect 2
nd
Lead to PIN #6
19-Pin Shell Harness Cable
Connector
LWCO Probe Assembly Connector
Connect 1
st
Lead to LWCO Terminal
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