Ariston NIMBUS PLUS 50 S EXT - SYSTEM INTERFACE DISPLAY AND CONTROLS; Display Symbols Guide; Interface Buttons and LED Indicators

69 / GB
LED indications
(1) BLUE LED
Light off power supply OFF
Light fi xed power supply ON
Light fl ashing powered ON, board in manual mode
(2) BLUE LED
Light off Bus communication absent or not-OK.
Light fi xed Bus communication present.
Light fl ashing Scanning or initialisation of Bus communication
(3) RED LED
Light off no operation error
Light fi xed presence of one or more operation errors
Display symbols :
- ( ) Summer / DHW settings
- (
) Winter
- (
) Only Winter / CH settings
- (
) Cooling
- (
) OFF, system off
- (
) Time program
- (
) Manual operation
- (
) Desired room temperature
- ( Room temperature detected
- (
) Desired room temperature override
- (
) Outdoor temperature
- ( ) AUTO function enabled
- ( ) HOLIDAY function enabled
- (
) Central heating active
- (
) Domestic hot water active
- (
) Error indication
- (
) Menu
- (
) System performance
- (
) Screen setting
- (
) Floor Heating
- (
) Circulation pump
- (
) Valvola deviatrice
- (
ST1) Under-fl oor heating system thermostat
- (
) Anti-frost function
- (
) Thermal Cleanse Function
- (
) Confi gurable device
- (
) Heat pump
- (
) Heating element 1
- (
) Heating element 2
- (
) Heating element excluded
- (
) Manual mode HC
- (
) DHW comfort in period at a reduced rate
setpoint up to 40 ° C during the period at the full rate
- ( ) BOOST mode
- (
) Silent mode
- (
) Special function
- (
) Dehumidifi cation
OK
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Buttons and Display:
1. back button
(previous screen)
2. knob
3.
OK button
(to confi rm operation or access main menu)
4. DISPLAY
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