Line 1: Manufacturer Part #RPCL2120CBZ CCY 10 T HP2STG 3PH 230V CABINET-All access panels can be opened or removed without affecting the structural strength of the unit. Stamped louvered panels offer 100% protection for the condenser coil. EQUIPMENT GROUND- Lug for field connection of ground wire. CONTACTOR-The contactor is an electrical switch which operates the compressor and outdoor fans. Its 24-volt coil is activated on a call for cooling or heating.123564 TRANSFORMER-75 VA step-down type, from Line to 24 volts with resettable circuit breaker. CAPACITOR-Help provide starting torque necessary to boost the condenser fan motors to operating speed by directing their stored energy to the starter winding in step with the running winding. DEMAND DEFROST CONTROL-Used when unit is in heating mode to defrost outdoor coil. AUTO-RESET HIGH PRESSURE CONTROL, AND AUTO-RESET LOW PRESSURE CONTROL-To provide compress or protection under abnormally high head pressure conditions (out-door fan failure, restriction, dirty coil, etc.) or abnormally low suction pressure conditions (restrictions, TEV failure, loss of charge, indoor blower failure, etc.) while eliminating nuisance tripping...
