Ak-Pc 782B Receiver Bypass Valve Settings - Danfoss ADAP-KOOL AK-PC 782B User Manual

User Guide | Testing and startup guide, type AK-PC 782B
12. AK-PC 782B receiver
bypass valve settings
© Danfoss | Climate Solutions | 2024.02
Open ST500, press , then select "Setpoint management". Press the "+" icon to move to "receiver
control" page
Prec ref. Mode = leave this as xed SP
Enable Delta P min = leave this as No
Prec max. = maximum allowable receiver pressure. Also Prec max Pband Hi setting
Prec max Pband = this value is subtracted from Prec max. Setting to arrive at
Prec max Pband Lo setting. once value is reached valve to drive to 100% open
Prec max Pband Lo = safety value if reached will cause valve to open 100%
Prec setpoint = this setting de nes the target receiver pressure
Prec min Pband Hi = this value equals Prec min. Setting plus Prec min Pband.
Once this value is reached the valve will drive to the 100% closed position
Prec min Pband = this value is added to Prec min. To close the receiver valve
Prior to reaching Prec min. setting
Prec min. = going below this value will generate a low receiver pressure alarm
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