Granit COMFORT Premium C-85 Instrucciones De Instalación Y Mantenimiento página 12

ENGLISH
5.1 User Menu
From the main menu, pressing the MODE key (or using the selection menu and pressing + o -), gives access to the USER
MENU. In the menu the MODE key allows you to scroll through the various menu pages. The values shown are the
following.
5.1.1 RS: Rotation speed display
Motor rotation speed in rpm.
5.1.2 VP: Pressure display
Plant pressure measured in [bar] or [psi] depending on the measuring system used.
5.1.3 VF: Flow display
Displays the instantaneous flow in [litres/min] or [gal/min] depending on the set measuring system.
5.1.4 P: Absorbed power display
Power absorbed by the electropump in [kW].
If the maximum power absorbed is exceeded and power limitation is activated, the P parameter symbol flashes.
5.1.5 C1: Phase current display
Motor phase current in [A].
If the maximum current supplied is temporarily exceeded, the C1 symbol flashes to indicate that an overcurrent is being
delivered on the motor and if operation continues in these conditions, the overload protection will be activated.
5.1.6 SV: Supply voltage
Present only in some models.
5.1.7 HO: On time counter
Indicates the number of hours of electric supply to the device The total and partial On time counts are displayed alternately
at 2 minute intervals. A "T" appears alongside the unit of measurement to display the total count and a "P" displays the
partial count. The partial count can be reset by pressing the "-" key for at least 2 sec.
5.1.8 HW: Motor pump operating hours count
Indicates the number of hours of working of the pump. The total and partial time counts of the motor pump are displayed
alternately at 2 minute intervals. A "T" appears alongside the unit of measurement to display the total count and a "P"
displays the partial count. The partial count can be reset by pressing the "-" key for at least 2 sec.
5.1.9 NR: Number of start ups
Indicates the number of motor start ups.
5.1.10 EN: Energy absorbed counter
Indicates the energy absorbed from the mains in kW. The total and partial energy counts are displayed alternately at 2
minute intervals. A "T" appears alongside the unit of measurement to display the total count and a "P" displays the partial
count. The partial count can be reset by pressing the "-" key for at least 2 sec.
5.1.11 ES: Saving
Indicates the percentage saving compared to the same pump controlled with an on/off system instead of inverter. The
value calculated can be reset by pressing the "-" key for at least 2 sec.
5.1.12 FC: Pumped fluid volume count
Indicates the volume of fluid pumped by the system. The total and partial fluid volume counts are displayed alternately at
2 minute intervals. A "T" appears alongside the unit of measurement to display the total count and a "P" displays the partial
count. The partial count can be reset by pressing the "-" key for at least 2 sec.
5.1.13 VE: Version display
Hardware and software version with which the appliance is equipped.
5.1.14 FF: FF: Fault log display
Chronological display of the faults that have occurred during system operation.
Under the symbol FF appear two numbers x/y indicating respectively the ault displayed and the total number of faults
present; to the right of these numbers is an indication of the type of fault displayed.
The + and – keys scroll through the list of faults: pressing the – key goes back through the log and stops at the oldest fault
present, pressing the + key goes forward in the log and stops at the most recent fault.
The faults are displayed in chronological order starting from the one that appeared farthest back in time x=1 to the most
recent x=y. The maximum number of faults that can be shown is 64; when that number is reached, the log starts to overwrite
the oldest ones.
This item on the menu displays the list of faults, but does not allow reset. The reset can be done only by means of the
command from RF of the ADVANCED SETTINGS MENU.
The fault log cannot be deleted with a manual reset, by switching off the appliance, or by resetting the factory values,
unless the procedure described above has been followed.
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