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AUDAX TOP ErP

-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35

105

-5

15 20 25 30 35

AUDAX 18 TOP ErP

AUDAX 21 TOP ErP

-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35

105

-5

15 20 25 30 35

AUDAX 18 TOP ErP

AUDAX 21 TOP ErP

9.1 AUDAX TOP 18  21 ErP OPERATING LIMITS AND ANTIFREEZE FUNCTION

Central heating

NOTE: AUDAX TOP 18-21 ErP is equipped with antifreeze

protection comprising an electrical resistance to protect the plate

exchanger which is the most critical component with regard to

freezing. When the electrical resistance activates so does the

pump inside the AUDAX TOP 18-21 ErP, in this way, with

power supply voltage, the machine is protected up to -10°C.

If AUDAX TOP 18-21 ErP is installed in areas having tempera-

tures below 0 °C, it is recommended to provide special antifreeze

systems in order to guarantee the machine's integrity, especially

the water-gas heat exchanger, when there is a blackout.

For example, insert top quality, non-hazardous antifreeze liquid

into the heating system.

Cooling

In this case, the instructions of the manufacturer of this liquid

must be followed scrupulously regarding the percentage necessary

with respect to the minimum temperature at which the system

must be kept.

An aqueous solution must be made with potential pollution class

of water 2 (EN 1717:2002).

With no supply voltage and if no antifreeze liquid has been

inserted, you must drain the water from the machine.

Avoid using automatic lling systems.

KEY:

Y2 - Flow water temperature (°C)

X2 - Outdoor air temperature (°C)

KEY:

Y1 - Flow water temperature (°C)

X1 - Outdoor air temperature (°C)

voltar.com.ua

Brand	Immergas
Model	AUDAX TOP ErP Series
Category	Heat Pump
Language	English

Immergas AUDAX TOP ErP Series User Manual

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Immergas AUDAX TOP ErP Series Specifications

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