Sinclair S therm Series Service Manual page 46

(8) GSH-120TRB2，GSH-140TRB2 ，GSH-160TRB2
No.
1
2
3 Remote room temperature sensor
4
5
6
7
8
Name of part
Relief Valve
Strainer
Temperature Sensor
Magnet Sub-assy
Signal Wire
Display Board
Jumper
42
Quantity
1
1
1
1
2
1
1
1