Duratech DURA-V20 Hızlı Kılavuz - Sayfa 8

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3.4 Error interface

When an issue is deteced the heat pump will try to solve it by analyzing several parameters,

restarting components and bypassing electronics. An error is shown on the display when the

program can not solve the issue.

Please contact your service centre or similarly qualified persons when an error occurs.

High gas pressure:

The pressure in the system remains 42 bar

or higher in the past 24 hours.

Low gas pressure:

The pressure in the

system remains 0,2 bar

or lower in the past 24

hours.

Err:

Notification of error.

Every 5 second the ERR

is switched with the total

amount of errors in the

system. The following can

be found:

Please find a complete list and more information about each error in full version.

The display shows

Display lock:

for 3 seconds to unlock the display

Notification of error

Overheat:

The temperature in the system is

remained 110°C or higher in the past

24 hours.

when there's no interaction for 5min. Press any button

A temperature sensor error

is active in the heat pump.

An inverter error is active in

the heat pump(only in Dura-Vi

series)

Set:

Press to enter error

parameter interface.

Please find more

information about the error

parameter interface in

section 6.7.