Table D-3 - Sw1 Voltage Selector; Table D-4 - J2 Heater 6-Pin Connector; Table D-5 - J1 Sensor 4-Pin Connector And J2 Thermistor 2-Pin Connector - GE Hydran 201 i Instruction Manual

Appendix D • Terminal Blocks and Connectors
Voltage Selector
115 V
230 V
a. The voltage selector is factory-selected and configured as per user requirements.
Terminals Description
J2-1 and J2-5 Heater A
J2-4 and J2-6 Heater B
J2-2 and J2-3 Thermostat

Table D-5 - J1 Sensor 4-Pin Connector and J2 Thermistor 2-Pin Connector

Terminal Description
J1-4 Sensor cell (+)
J1-3 Sensor cell (-)
J1-2
Sensor thermistor Sensor thermistor amplifier
J1-1
Cable shield
J2-1
Heater thermistor Heater thermistor amplifier
J2-2
Cable shield
D-2

Table D-3 - SW1 Voltage Selector

a
Voltage Range
90–132 Vac, 47–63 Hz
180–264 Vac, 47–63 Hz

Table D-4 - J2 Heater 6-Pin Connector

From (Internal)
Power board
To (Internal)
Cell amplifier
I/O module chassis
I/O module chassis
Rev. 6, March 2011
Comment
430-W maximum heating @ 264 Vac
To (External)
Heating plate
Thermostat
From (External)
Sensor cable (black)
Sensor cable (brown)
Sensor cable (white)
Not connected
Heating plate thermistor
Not connected
Comment
Heater
resistance:
81  (each)
Part 17997