ECS & CXT-E Control Valve Retrofit for SW Double Wall Heaters
Technical Instruction Document
TID-0140_0A
12/30/2014
AERCO International, Inc.
•
100 Oritani Dr.
•
Blauvelt, New York 10913
•
Phone: 800-526-0288
Page 43 of 58
WATER HEATER
TEMP CONTROLLER
B-PLUS
TM
HOLD
RUN
AUTO
MAN
2408
PT.NO.
PT.NO.
OVER TEMP SWITCH
PANEL
DOOR
CAPTIVE
SCREW
Figure 4-9. Typical ECS Control Panel Front View
B-PLUS
TM
PT.NO.
SET
F
AUTO
RUN
MAN
HOLD
OP 1
OP 2
SP2
REM
2408
OVER TEMP SWITCH
TEMP CONTROLLER
PT.NO.
WATER HEATER
CAPTIVE SCREW
(LOOSEN TO OPEN)
Figure 4-10. Typical Recessed Panel Behind Control Box Door