XSol Diagnostic System

RESISTANCE SENSOR CH AND HARNESS

Set Appliance State:

Isolate Mains Power to appliance as per TOPs P4

Set Multimeter to Resistance

Disconnect connector X4 from the PCB

Measurement:

Measure the resistance across the two grey wires marked 12 and 13 on X4.
The resistance should conform approximately to the table below.

hs ace high lower panel down.gif

hs ace high e76093 har x4 connector.gif

@preddrs.gif

@pblackdls.gif

Temperature Range (°C)	Resistance Range
0°C to 10°C	20.0kΩ - 32.0kΩ
10°C to 20°C	12.0kΩ - 20.0kΩ
20°C to 30°C	8.1kΩ - 12.0kΩ
30°C to 40°C	5.4kΩ - 8.1kΩ
40°C to 50°C	3.7kΩ - 5.4kΩ
50°C to 60°C	2.6kΩ - 3.7kΩ
60°C to 70°C	1.9kΩ - 2.6kΩ
70°C to 80°C	1.4kΩ - 1.9kΩ
80°C to 90°C	1.0kΩ - 1.4kΩ
90°C to 100°C	800Ω - 1.0kΩ

Note:
Click on resistance table to switch between table and graph view.

13

4