Carrier Fireye PMSTR-4000, Быстрый старт

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PMSTR-4000
Quick Start Tips
September 15, 2021
Page 6
HOT STANDBY
If sequencing is used, sensor 2 on the unit can be connected to a shell temperature
sensor to enable the hot standby feature. Setpoint 2 on the unit is configured to the
standby setpoint and whenever the sequenced slave disable command is sent, the
control will override this to maintain the standby water temperature.
Message when sequenced slave is disabled but hot standby is active
To enable hot standby:
SENSOR SETUP

SENSOR 2

TYPE

STANDBY
SENSOR SETUP  SENSOR 2  RANGE  (choose sensor range)
SETPOINT SETUP

SETPOINT 2 SETUP

SENSOR USED

2
Enter the desired setpoint, cut-in, cut-out and PID settings as desired. Note that setpoint
1 and setpoint 2 each have individual settings.