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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Refrigerant Pressure Sensor / Switch: Specifications

PRESSURE SWITCH

Type Triple pressure switch

Low pressure control
- ON: 206.0+ / - 30.0 kPa (29.8 + / -4.3 psi)
- OFF: 176.5+ / -19.6 kPa (25.6+ / -2.8 psi)

Medium pressure control
- ON: 1471.0+ / -98.1 kPa (213.3+ / -14.2 psi)
- OFF: 1078.7+ / -117.7 kPa (156.4+ / -17.7 psi)

High pressure control
- ON: 2353.6+ / -196.1 kPa (341.3+ / -28.4 psi)