First Steps Evo-Cool - Viessmann EVO-COOL Series Installation And Operating Instructions Manual

8. First steps EVO-COOL®
1. Check the intactness of the refrigeration unit. If the EVO-COOL® is in
order, it can be connected to the network according to the
specifi cation plate.
The control unit comprises the functional units of a display, a rotary
knob, a push button, the USB interface (concealed behind the cover
over the display) and the mains connection.
The USB interface can be used to store the data or load programme
updates into the control unit (see Point 9.8).
2. The display starts to light up for 30 seconds
"Please wait / Bitte warten" appears in the display.
3. The equipment starts up in the status in which it was operated
before separation from the power supply. In the display, Equipment
starts up appears and off ers Start and Standby for selection. If the
equipment does not start up, turn the rotary knob to Standby (with
light background) and then press the selector switch. While the
equipment switches to this mode, a signal tone is heard (ca. 5
seconds) as warning.
4. The rotary knob has the following function:
- Turning = Selection
- Pushing = Selection of the function
If the button is pushed for a longer period of time, the menu
selection goes back to the top level.
5. With the rotary knob, select Enabling and input the numerical
sequence 12345. After correct input, Welcome appears in the
display. By pushing the rotary knob further, the control goes
to the main menu, again. If the numerical sequence is not
correct (Login Error), please contact your refrigeration specialists.
The relevant person with the higher user privileges can modify the
access parameters for the level below.
6. The next step is temperature setting. For that, the Program menu
must be selected. This includes the submenu items Temperature ,
Standby , Time Schedule , back .
Select the Item Temperature and set this to the corresponding
value. Acceptance is performed by pushing the rotary knob.
7. Check if the equipment is in a Standby mode. It is suffi cient to scroll
to the item and the little window on the side displays the
instantaneously adjusted value. If the display shows Yes, the
equipment will not start up. If the equipment should cool down,
select Standby , then No and confi rm this by pushing the rotary
knob. If the compressor has been running previously, the standing
time compressor SZV starts. 3 minutes are set as a default value.
8. Under the menu item Information , you can query the current
status of the components. Apart from short specifi cation on the
side, the lower edge of the display shows the long specifi cation in
addition. In the case of equipment parts with a switch-on function,
0 appears for Off and / for On.
General notice (liability): the details of this technical documents serve for description. Consents regarding the availability of certain features or regar-
ding a certain purpose always require a special written agreement.
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