User Manual

RECON Water Heaters Installation, Operation & Maintenance Manual
CHAPTER 6 – MAINTENANCE
Page 96 of 178 AERCO International, Inc.  100 Oritani Dr.  Blauvelt, NY 10913 OMM-0103_0A
PRI: 10/28/2014 Phone: [phone] GF-147
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 6-13).
Figure 6-13: 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 6-14.
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 6-14.
Figure 6-14: Connecting Ohmmeter between LWCO Probe & Shell Harness Cable
P1
P2
P3
P4
P5
P6
SHELL HARNESS
CONNECTOR
(19 PIN)
GAS TRAIN HARNESS
CONNECTOR
(9 PIN)
A/F VALVE HARNESS
CONNECTOR
(16 PIN)
SENSOR
HARNESS
CONNECTOR
(7 PIN)
INTERLOCK HARNESS
CONNECTOR
(16 PIN)
TO INPUT/OUTPUT (I/O)
BOX
EXT. SENSOR/COMM
HARNESS CONNECTOR
(24 PIN)
TO INPUT/OUTPUT (I/O)
BOX
Unplug Shell
Harness Cable
from
P5 Connector
Connect 1
s
t
Lead to LWCO Terminal
Connect 2
n
d
Lead to PIN #6
19-Pin Shell Harness Cable
Connector
LWCO Probe Assembly Connector
Ohmmeter