IVT Greenline HE C6-C11 User Manual

Alarm
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11.9 Information log
The information log displays information from the heat
pump.
11.9.1 High flow temperature E2x.T8
Function: The information is given if the temperature of
the heating medium is too high. The information can
appear temporarily when high room and hot water
temperatures are set.
Reset condition: The information is deactivated when
the temperature falls to the permitted level.
Category: I.
11.9.2 Temporary heat pump stop E21.RLP
Function: Activated when the pressure in the refrigerant
circuit of the heat pump becomes too low. If the
information appears several times during a certain time
period, the information transforms into a category A
alarm (Æ Chapter 11.7.2).
Reset condition: The pressure goes back to the
permitted level.
Category: I.
11.9.3 Temporary heat pump stop E21.RHP
Function: Activated when the pressure in the refrigerant
circuit becomes too high. If the information appears
several times during a certain time period, the
information transforms into a category A alarm (Æ
Chapter 11.7.3).
Reset condition: The pressure goes back to the
permitted level.
Category: I.
11.9.4 Low temperature collector circuit in E2x.T10
Function: The information is given if the temperature of
the refrigerant to the heat pump is too low. If the
information appears several times during a certain time
period, the information transforms into a category A
alarm (Æ Chapter 11.7.5).
Reset condition: The temperature of the collector circuit
exceeds the lowest permitted temperature.
Category: J that can be transformed into A.
11.9.5 Low temperature collector circuit out E2x.T11
Function: The information is given if the temperature of
the refrigerant from the heat pump is too low. If the
information appears several times during a certain time
period, the information transforms into a category A
alarm (Æ Chapter 11.7.6).
Reset condition: The temperature of the collector circuit
exceeds the lowest permitted temperature.
Category: J that can be transformed into A.
11.9.6 Hot water peak failure, new try within 24 hours
Function: The hot water has not come up at the right
temperature. The hot water peak is repeated at the same
time on the next day.
Reset condition: The correct hot water peak
temperature is reached.
Category: Z.
11.9.7 Temporary heat pump stop due to working area
limits
Function: The compressor stops until the hot gas
temperature falls below the set limit. The warning can
occur when the heat pump works close to the lowest
permitted outdoor temperature.
Reset condition: The hot gas temperature is within the
range of the compressor.
Category: Z.
11.9.8 Temporary hot water stop due to working area
limits
Function: Ongoing hot water operation is aborted and
replaced with heating operation. The warning can occur
when the heat pump works close to the lowest
permitted outdoor temperature.
Reset condition: The hot gas temperature is within the
range of the compressor.
Category: Z.
11.9.9 Additional heat is now working at its highest
temperature
Function: The additional heat begins to be stepped
down. The information is activated in additional heat
mode if the outgoing temperature (T1 or T8) approaches
the set maximum value. The information is blocked
during hot water peaks or extra hot water.
Reset condition: The information is deactivated when
the temperature falls.
Category: Z.

IVT Greenline HE C6-C11 Specifications

General

Brand	IVT
Model	Greenline HE C6-C11
Category	Heat Pump
Language	English