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Main monitor - CONDENSER page

ACTIONS

AVAILABLE:

Return to main monitor

Open the Alarms page (if an alarm is currently

present on the system, the icon will ash)

Index Meaning

They indicate the current values of the following parameters:

Mode = indicates the current status of the condenser, this can be:

• O: heat exchanger not active (fan/pump);

• On: heat exchanger active (fan/pump);

• Start: xed speed for compressors start-up (fan/pump);

• Alarm: condenser in alarm;

• Forced: fan/pump in forced operation (support);

Condens. pressure = indicates the condensation pressure value;

Current setpoint = It indicates the value of the condensation pressure setpoint set

Current dierential = It indicates the value of condensation pressure setpoint dierential;

Current speed = Indicates current speed of the modulating pump (adjusted based on the 0-10

signal of the analog output Y1) or of the fan;

The subcooler is physically present on the WTX and TBX machines. The VSL and VSBP valves are only

present and visible on TBX machines.

In the graphical diagram of the subcooler, the various elements indicate:

Top value = Indicates the condenser outlet liquid temperature;

Bottom value = Indicates the low pressure value converted to temperature;

Liquid valve on the condenser outlet (top) = Indicates the status of the valve connected to the

digital output NO17 ;

Bypass valve between inlet and outlet = Indicates the status of the valve connected to the NO16

digital output (green = On; grey = O);

They indicate the current values of the following parameters (only visible for water/water units):

Cond.water inlet = indicates the temperature at condenser inlet;

Cond.water outlet = indicates the temperature at condenser outlet;

The following parameters are only visible for units in heating mode:

Current setpoint = It indicates the value of the temperature setpoint currently set

Current dierential = It indicates the value of the dierential applied to the setpoint;

Proportional error =

It indicates the percentage value relative to the proportional error of the PID

logic;

Integral error = It indicates the percentage value relative to the integral error of the PID logic;

Total request = It indicates the percentage value of the thermostat request;

Maximum request limit = level of potential power limitation of the thermostat;

AERMEC Turbocor User Manual

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