AERMEC VMF-RCC Manual Del Usuario página 90

Subject Electronic adjustment
Document E5 panel technical specifications
Edition 1 Date
If "load contemporaneity enabling" is "ON", the system can contemplate functioning
contemporaneity between the heat pump (intended as compressor and/or integration resistance
on the chiller) and the DHW resistance. This functioning mode can be used if there are no
current absorption limit problems from the electric network. If this is not the case, i.e. there are
electric energy supply problems or consumption is to be kept small, "loads enabling" is placed at
"OFF".
The "Delay" parameter is used while the heat pump produces DHW. A "counter" is
present throughout this cycle, which increases its value if the temperature of the liquid inside the
storage tank drops or remains constant and decreases in the opposite condition. The latter is
therefore used to monitor the correct functioning of the DHW production cycle. As a matter of
fact, if it exceeds the value set in the system parameter, the system enables the functioning of
the integration resistance to compensate for any heat pump malfunctioning.
To disable the RAS, just set the delay parameter to "0".
To enter the contemporaneity of the loads modification mode, press the
state is highlighted by the denied display of the string. To change the value, act on the increase
( ) and decrease (
effective memorisation in eeprom is highlighted by the disappearance of the denied display.
Press the ESC key for the system to display the menu page.
Using the Page Up and Page Down keys, scroll the pages contained in the sub-menu.
A
UXILIARY CONTACT FUNCTION PAGE
In this page it is possible to select the type of signal of the auxiliary contact present on the QLT.
Level: super_user.
90 2104_2696105_00
09/08/2017 Author
) keys. The data is confirmed by pressing the enter (
F. Carpanese
Group
Code
Type indoor
key. This
) key, while the