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

System Specifications

Thermostat Valve opening temperature 80.0 - 84.0°C (176 - 183°F)
at 90°C (199°F) 8.5 mm (0.345 inch) or more
Radiator cap Relief valve opening pressure
STD 93 - 123 kPa (0.95 - 1.25 kgf/cm2, 13.5 - 17.8 psi)
Minimum 78 kPa (0.8 kgf/cm2, 11.3 psi)
Electric cooling fan Amperage
STD 7.8 - 11.8 A