Ariston NIMBUS M NET User Manual

User menu
16 / EN
3.2.2 Heating/Cooling time schedule - Multi-level
In the multi-level time scheduling, the sequence of operations
is similar to the two-level process (refer to the paragraph “
Heating/Cooling time scheduling - 2 levels”), except for the
following steps:
– The page for setting the comfort and reduced
temperatures will not be displayed.
– In the page for defining the time slot you can select a
dedicated set-point value. The range is 10° - 30°C for
each of the time slots created.
– Up to 12 daily time slots can be selected.
Defining the time slot
Zone 1
Scenario Free Sunday
Start 04:30
18°
,0
End 06:30
16,0° 18,0° 19,0°22,0° 15,0° 15,0° 22,0° 16,0°
0 2 4 6 8 10 12 16 20 14 18 22 24
Fig. 32
3.2.3 DHW time program
Defining the comfort and reduced set-point temperatures
Domestic hot water
DHW comfort setpoint temp.
55°C
DHW reduced setpoint temp. 35°C
Set time program >
Fig. 33
– Turn the selector
to navigate to “DHW comfort
setpoint temp.” or “DHW reduced setpoint temp.”.
– Press the selector
to enter the edit mode. Turn the
selector to define the temperature set-point.
– Press the selector
to confirm.
– The “Set time program” allows the user to define the day
of the week to be scheduled.
Selecting the type of time schedule: free or pre-set
DHW
Scenario
Free
55°
55°
0 2 4 6 8 10 12 16 20 14 18 22 24
Sunday
Monday
Tuesday
55°
Save
Fig. 34
– Press the selector
to enter the edit mode.
– Select “Free” to proceed with the creation of a
customised weekly schedule, otherwise select one of
the pre-set profiles:
– "Family"
– "No lunch"
– "Midday"
– "Always active"
– "Green"
– Press the selector
to confirm “Scenario”.
– Turn the selector
to move to the selection of the
day of the week to be scheduled.

Ariston NIMBUS M NET Specifications

General

Type	Air-to-Water Heat Pump
Refrigerant	R32
Power Supply	Electric
Power Supply Voltage	230 V
Connectivity	Wi-Fi
Heating Capacity	6 kW

Summary

Introduction and Compliance

Symbols and Warnings

Explains warning symbols and their meanings for safe operation.

Warranty and Compliance Information

Details product warranty coverage and lists relevant European directives.

Disposal Guidelines

Safety-Related Information

General Warnings and Safety Instructions

Provides critical safety guidelines for installation and operation of the system.

R32 Refrigerant Safety Precautions

Discusses safety precautions specific to R32 refrigerant handling and system use.

SENSYS HD System Interface Overview

Introduces the SENSYS HD interface and its connectivity with Ariston NET.

System Description

Glossary of Terms

Defines key terms like Zone and Time slot for system operation and understanding.

Menu Navigation Guide

Explains how to navigate the interface menus and use the control buttons effectively.

Navigation Example

Illustrates menu flow with diagrams for user guidance and understanding.

Home Page Layouts and Icons

Describes complete home page layout, icons, and base/customizable screen options.

DHW Schedule, Heat Pump Mode, and Operation

Covers DHW schedules, heat pump modes, standby screen, and general operation.

User Menu Navigation

Zone Management and Settings

Details zone management, operation modes, and time scheduling setup.

Time Scheduling Configuration

Covers 2-level and multi-level time scheduling for heating/cooling.

Consumption Monitoring and Holiday Function

Visualizes energy consumption and sets holiday mode for energy saving.

System Operating Modes and DHW Settings

Selects system modes and configures domestic hot water parameters.

Detailed User Menu Functions

Thermal Cleanse, Connectivity, and System Info

Manages thermal cleanse, Wi-Fi, network settings, and views system data.

Performance Metrics and Energy Consumption

Displays performance data like SCOP, SEER, and detailed energy usage.

Screen Display and Settings

Configures language, time, date, screen brightness, and standby.

Advanced Heating and Cooling Settings

Configures CH/Cooling settings, auto function, and curve slopes.

Advanced System Configuration

Buffer Tank, Heat Pump, and Hybrid Settings

Settings for buffer tanks, heat pumps, and hybrid systems.

Heat Pump Water Heater and PV Integration

Settings for DHW heat pumps and photovoltaic integration.

Time Programs, Room Temp, and Zone Selection

Sets time program modes, corrects room temp, and selects zones.

Error and Diagnostic Message Handling

Explains error codes, messages, and diagnostic procedures.

Initial System Start-up

User Information and System Filling

Guidance for users and instructions on filling the heating/cooling system.

Initial Start-up Procedure

Step-by-step process for the first system configuration and language selection.

Indoor and Outdoor Unit Error Lists

Comprehensive error codes and resolutions for indoor and outdoor units.

Internal Component and Inverter Error Codes

Details error codes for internal components and the inverter module.

Service and Troubleshooting

Anomalies and Solutions Guide

Provides a guide to common problems and their recommended fixes.

Unit Cleaning and Disposal Guidelines

Instructions for cleaning units and guidelines for proper equipment disposal.