Auxiliary Contact Function Page; Generator Hot Set Page - Aermec Vmf-Rcc Zubehörhandbuch

AUXILIARY 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.
The options envisioned are:
— "DHW ALARM PRESENCE": the contact closes in the presence of a DHW alarm.
— "DOMESTIC HOT WATER RESISTANCE ON/OFF": the contact closes when the integration resistance in the DHW storage tank is activated.
— "DOMESTIC HOT WATER CYCLE ON/OFF": the contact remains closed throughout the system's DHW production time.
— "ANTI-LEGIONELLA CYCLE ON/OFF": the contact remains closed throughout the anti-legionella cycle time.
— "FAN COIL THERMOSTATS ON/OFF": the contact closes if at least one fan coil thermostat is required to operate.
— "INTEGRATION RESISTANCE ON/OFF": the contact closes when the integration resistance/boiler is on.
— "HEAT PUMP ALARM": the contact closes when the heat pump is alarmed
To enter the auxiliary contact function modification mode, press the
the increase ( ) and decrease (
disappearance of the denied display. This parameter has no function for the "multi-valve" types of system.
Press the key for the system to display the menu page.
Using the Page Up and Page Down

GENERATOR HOT SET PAGE

Use this page to:
— Edit the chiller water output set during winter functioning. The acceptable values range from 30.0 to 70.0 [°C].
Level: user.
— Edit the parameter that identifies the band of values in which the chiller water output set can vary during winter functioning if the Economy environment control has been
enabled. The acceptable values range from 3.0 to 20.0 [°C].
Level: user.
To enter the data editing mode, press the
The data is confirmed by pressing the enter (
Press the key for the system to display the menu page.
Using the Page Up and Page Down
58
) keys. The selection is confirmed by pressing the enter (
keys, scroll the pages contained in the sub-menu.
key. This status is highlighted if no string is displayed. To change the value, act on the increase (
) key, while the effective memorisation in EEPROM is highlighted by the disappearance of the denied display.
keys, scroll the pages contained in the sub-menu.
key. This state is highlighted by the denied display of the string. To change the function, act on
) key, while the effective memorisation in eeprom is highlighted by the
) and decrease ( ) keys.
23/03 – VMF-RCC_UN50_01