Chiller Menu; Chiller Monitor Page; Force Off Machine Page - Aermec Vmf-Rcc Zubehörhandbuch

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CHILLER MENU

CHILLER MONITOR PAGE

The chiller/heat pump monitor page can be used to recover the main information about the functioning status of the machine(s).
If a system is equipped with a single chiller/heat pump, the chiller synoptic display will be as follows:
1 TUA
2 Operating mode of the machine
If a system is equipped with the MultiControl control for managing several chillers/heat pump, the chiller synoptic display will be as follows:
1
3
1 TUA
2 Index of the chiller/heat pump to be monitored
in the synoptic display
— TUA: water outlet temperature
— CHILLER FUNCTIONING MODE:
: winter
: summer
— TUA SET: instant set for the water temperature that the chiller must produce.
— CHILLER STATUS: the icon shows the current functioning condition of the chiller.
: generator compressor off
: compressor on
: generator in defrosting status
: generator faulty or not connected to the network
The increase , decrease and enter
Press the key for the system to display the menu page.
Using the Page Up and Page Down
To determine the types of system, exactly for the systems that do not envision fan coils, it is possible to make use of the chronothermostat features of the panel to control the
switch-on/off of the heat pump. To set the parameters that characterise this functionality, access the inherent pages by pressing the
The latter is only present on this page if the "number of fan coils" parameter is set at zero.

FORCE OFF MACHINE PAGE

This page is used to set the external air temperature threshold below which you may want to force off the heat pump and use the boiler as a heat source.
48
1
3
5
3 TUA Set
4 Machine status
5
3 TUA Set
4 Operating mode of the machine
5 Enabling the generator
keys have no function in this page.
keys, scroll the pages contained in the sub-menu.
5 Enabling the generator
6
6 Change of index for the machine to be moni-
tored
7 Machine status
2
4
2
4
7
key.
23/03 – VMF-RCC_UN50_01