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
Thermostat: Testing and Inspection
THERMOSTAT INSPECTION 1.
Inspect the thermostat for the following.
Warning: During inspection, the thermostat and water are extremely hot and they can cause burns. Do not touch the thermostat and water. -
The valve should not open under normal temperature.
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Opening temperature and valve lift
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If there is malfunction, replace the thermostat.
