Es145 - Curtis WB5N Series User Manual

ELECTRICAL SCHEMATICS
WB5N - 220-240 Volt, Single Element
UCM Pin Assignments
16 Pin Connector
1
UCM GROUND
2
WATER LEVEL PROBE
3
NOT USED
4
NOT USED
5
SOLID STATE RELAY - +5Vdc
6
NOT USED
7
TANK TEMPERATURE SENSOR
8
TANK TEMPERATURE SENSOR
9
NOT USED
10
NOT USED
11
INLET VALVE
12
AIR PUMP
13
220-240V L1
14
12V TRANSFORMER
15
12V TRANSFORMER
16
SOLID STATE RELAY - COMMON
Voltage Amps
Model
V
220
WB5N31x 230
240
WB5N-31, ELECTRICAL SCHEMATIC
ELECTRICAL RATING TABLE
# of
Wa s Hertz
Conductor
A W Hz
Wires
11.4 2516
12.0 2750 50/60 2
12.5 2994
Tank Element
# of Tank
Phase Ra ng
Elements
W/V
1 1 2500W/220V

ES145

010620C