ascon ACK 20E - Page 75

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Engineering & Physical Data ACK-E-2009
Safety Devices - M5CK-E Series
MODEL
INDOOR UNIT A5CK 20ER A5CK 25ER
OUTDOOR UNIT A5LC 20CR A5LC 25CR
SAFETY DEVICE
HIGH PRESSURE SWITCH
TYPE N/A N/A
OPEN kPa / psi N/A N/A
CLOSE kPa / psi N/A N/A
LOW PRESSURE SWITCH
TYPE N/A N/A
OPEN kPa / psi N/A N/A
CLOSE kPa / psi N/A N/A
PHASE SEQUENCER - 1Ø / <3Ø> N/A / <YES> N/A / <YES>
DISCHARGE THERMOSTAT SETTING - 1Ø / <3Ø> °C / °F N/A / <130 / 266> N/A / <130 / 266>
MODEL
INDOOR UNIT A5CK 28ER
OUTDOOR UNIT A5LC 28CR
SAFETY DEVICE
HIGH PRESSURE SWITCH
TYPE N/A
OPEN kPa / psi N/A
CLOSE kPa / psi N/A
LOW PRESSURE SWITCH
TYPE N/A
OPEN kPa / psi N/A
CLOSE kPa / psi N/A
PHASE SEQUENCER - 1Ø / <3Ø> N/A / <YES>
DISCHARGE THERMOSTAT SETTING - 1Ø / <3Ø> °C / °F N/A / <130 / 266>
MODEL
INDOOR UNIT A5CK 40ER A5CK 40ER
OUTDOOR UNIT A5LC 35CR A5LC 40CR
SAFETY DEVICE
HIGH PRESSURE SWITCH
TYPE NC NC
OPEN kPa / psi 4137 / 600 4137 / 600
CLOSE kPa / psi 3310 / 480 3310 / 480
LOW PRESSURE SWITCH
TYPE NC NC
OPEN kPa / psi 48 / 7 48 / 7
CLOSE kPa / psi 152 / 22 152 / 22
PHASE SEQUENCER - 1Ø / <3Ø> N/A / <YES> N/A / <YES>
DISCHARGE THERMOSTAT SETTING - 1Ø / <3Ø> °C / °F N/A / <130 / 266> N/A / <130 / 266>
MODEL
INDOOR UNIT A5CK 50ER
OUTDOOR UNIT A5LC 50CR
SAFETY DEVICE
HIGH PRESSURE SWITCH
TYPE NC
OPEN kPa / psi 4137 / 600
CLOSE kPa / psi 3310 / 480
LOW PRESSURE SWITCH
TYPE NC
OPEN kPa / psi 48 / 7
CLOSE kPa / psi 152 / 22
PHASE SEQUENCER YES
DISCHARGE THERMOSTAT SETTING °C / °F 130 / 266
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
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