AERCO Electronic Controls System (ECS) - Manual (Page 73)

Electronic Control System (ECS) and Type CXT-E Valve
9. RECOMMENDED SPARE PARTS
VD2: 02/28/14 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, New York 10913 • Phone: 800-526-0288 Page 73 of 82
AC-105 OMM-0003_0D
9. RECOMMENDED SPARE PARTS
9.1 CXT-E CONTROL VALVE RECOMMENDED SPARE PARTS
AERCO recommends that the CXT-E Spare Parts listed in Table 9-1 be kept on hand for
maintenance replacement purposes The Recommended Quantity for the parts shown apply to
each 1 to 5 Control Valves of the same size.
NOTE:
For Part Numbers of the items listed below, refer to Figure 8-1 for
Control Valve sizes ranging from 1.00” to 2.00”. Refer to Figure 8-2
for 2.50” to 4.00” Control Valve sizes.
Table 9-1. Recommended Spare Parts For CXT-E Control Valves (1.00” – 4.00”)
RECOMMENDED
QUANTITY PART NAME
FIGURE 8-1 OR 8-2
ITEM NUMBER
2 Valve Seat 7
2 Valve Top Gasket 13
2 Packing Assembly 20
2 Seat Cage Gasket 24
2 Gasket (Linkage) 29
2 Lower Pilot Seat* 33*
* Used on Control Valve sizes ranging from 1.00” to 2.00” ONLY
9.2 ELECTRONIC CONTROL SYSTEM RECOMMENDED SPARE
PARTS
AERCO recommends that the ECS Spare Parts listed in Table 9-2 be kept on hand for
maintenance replacement purposes.
Table 9-2. Recommended Spare Parts For Electronic Control System (ECS)
RECOMMENDED
QUANTITY PART NAME
PART
NUMBER
1 Dual Thermocouple (Tc) - Type J
with compression fitting
99042-2
1 Single Thermocouple (Tc) – Type J
with compression fitting
(Water-to-Water ONLY)
99042-1
1 Flow Sensor Impeller Replacement
Kit 24051-1
1 Flow Sensor Cover Replacement Kit
(Clear Polycarbonate Cover)
24051-2
* Flow Sensor Cover Replacement Kit
(Stainless Steel Cover)
24051-3