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)

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Compressor HVAC

Seiko Seiki SS121 DN1
Type Wing type
Cylinder volume 121cc (7.38 cu in)
Clutch Electromagnetic
Engine speed range 500 - 6000 rpm
Weight with clutch 6.8 kg 14.8 (lb)

Tightening Torques
AC hoses on compressor 20 Nm (14.8 ft lb)
Compressor's securing screws 23 Nm (17.0 ft lb)
Safety valve 12 Nm ( 8.6 ft lb)