9.9 OP. DATA
Parameter Meaning
OUTD Shows the temperature on the outdoor sensor.
ROOM Shows the temperature on the room sensor.
SUPPLY LINE Shows the temperature on the supply line sensor. The calculated supply temperature to the
heating system group is within brackets.
RETURN LINE Shows the temperature on the return line sensor. The stop temperature, MAX RETURN is
within brackets.
SYSTEM SUPPLY Displays the temperature of the system supply line sensor at the buffer tank system or if the
external auxiliary heater is activated.
DISTRIBUTION CIRCUIT 1 Shows the temperature on the distr. cir. 1 sensor. The calculated supply temperature for the
shunt group is within brackets.
DISTRIBUTION CIRCUIT 2 Shows the temperature on the distr. cir. 2 sensor. The calculated supply temperature for the
shunt group is within brackets.
BUFFER TANK Shows the temperature on the sensor for the buffer tank.
HOT WATER Displays the temperature on the hot water sensor on the condition that hot water produc-
tion is permitted.
INTEGRAL Shows the actual calculated value for the integral.
REFR 1 Shows the temperature at refrigerant sensor 1.
REFR 2 Shows the temperature at refrigerant sensor 2.
POOL Displays the temperature on the pool sensor on the condition that pool operation is permit-
ted.
CURRENT Displays the current consumption in Amperes. The set value for MAX CURRENT is shown in
brackets. Only appears if CURRENT LIMITER is selected in the Service menu.
DISCH. PIPE Shows the temperature at the discharge pipe sensor.
SUCTION GAS Shows the temperature of the suction gas.
EVAP. PRESSURE Shows the pressure of the suction gas pipe. Measured in bar atmospheric pressure, bar (a).
DEFR SENSOR Shows the temperature of the defrost sensor.
9.10 OPERAT. TIME
Parameter Meaning
COMPRESSOR Operating time for compressor.
COMPRESSOR SL Operating time for compressor SLAVE.
HEATING Operating time for heating.
COOLING Operating time for cooling.
HOT WATER Operating time for hot water with compressor.
AUX. HEAT 1 OPERAT. TIME AUX. HEATER 1.
AUX. HEAT 2 OPERAT. TIME AUX. HEATER 2.
AUX. HEAT 3 OPERAT. TIME AUX. HEATER 3.
EXT.AUX.HEATER Operating time external auxiliary heater.
Installation instructions VMGFD102 – 51
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