McQuay MDB100B - MDB 125 CR (U125-SB); MMC 125 BR (Phase Protector) Heatpump Wiring Diagram; MDB 150;200 BR2 (Sequential Controller); MMC 075 CR x 2 or MMC100 BR x 2 (Phase Protector) Heatpump Wiring Diagram

77
MODEL : INDOOR - MDB 125CR (WITH U125-SB CONTROLLER)
OUTDOOR – MMC 125BR (WITH PHASE PROTECTOR/ DISCHARGE THERMOSTAT/
AUTO RESET HI/LO PRESSURE SWITCH)
MODEL : INDOOR - MDB 150/200BR2 (WITH SEQUENTIAL CONTROLLER)
OUTDOOR –MMC 075CR x 2 / MMC100BR x 2 (WITH PHASE PROTECTOR/
DISCHARGE THERMOSTAT/ AUTO RESET HI/LO PRESSURE SWITCH)