Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Evaporator Temperature Sensor / Switch: Testing and Inspection
Evaporator Temperature Sensor Test 1.
Dip the sensor in ice water, and measure the resistance between its terminals.
2.
Then pour hot water on the sensor, and check for a change in resistance.
3.
Compare the resistance readings with the specifications shown in the graph; the resistance should be within the specifications.
