Commissioning; Operation And Use; The User Interface; Interface Keys And Display - Daikin EKHH2E200AAV3 Installations- Und Gebrauchsanleitung

7 Commissioning

WARNING!
Check that the equipment is connected to the
earth cable.
WARNING!
Check that the line voltage corresponds to that
indicated on the equipment identification plate.
The commissioning procedure must be carried out by
performing the following procedures:
Fill the boiler by acting on the water inlet tap and
check that there are no leaks from gaskets and
connections. Tighten the bolts or connections
where necessary;
Do not exceed the maximum permitted pressure
indicated in the "general technical data" section;
Check that the water circuit safety equipment is
working;
Connect the plug to the power socket;
When the plug is inserted, the boiler is in stand-by,
the display remains switched off, the power key is
illuminated;
Press the power key (see paragraph ), the
equipment starts up in the "ECO" mode (default
setting) 5 minutes after pressing the key.

8 Operation and use

The management of the device is assigned to a user
interface that enables the:
Setting of the operating mode;
Modification of the operating parameters;
Display and management of any emergency
situations;
Verification of the state of resources.
Below, the term "start" intends the switching
from the Stand-by to the ON status; the term
"switch off" intends the switching from the ON
to the Stand-by status.
Below, the term "advanced procedure" refers
to particular procedures of the tool described
in the paragraphs relating to "advanced
management".
Installation and user manual
8.1

The User Interface

The user interface (Fig. 16) allows the verification and
the adjustment of the equipment operation. This is
equipped with a display and the following keys:
On/Stand-by key;
SET key;
DOWN key;
UP key.
Display
SET key ON/Stand-by key O DOWN
key
Fig. 16 – User interface

8.1.1 Interface keys and display

8.1.1.1 The ON/Stand-by key
By means of this key it is possible:
To switch the device on (ON status);
To switch the device to the Stand-by status (in this
status, the instrument can automatically switch on
in certain time slots and independently enable the
anti-Legionella and defrosting functions.
When the equipment is switched on, it shows
the status it was in when it was previously
switched off.
8.1.1.2 The [SET] key
By means of this key it is possible to:
Confirm set choices or values.
8.1.1.3 The [UP] key
By means of this key it is possible to:
Scroll up the list of the various parameters;
Increase the value of a parameter.
8.1.1.4 The [DOWN] key
By means of this key it is possible to:
Scroll down the list of the various parameters;
Reduce the value of a parameter.
UP key
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