Technical Information
LHCC is the unit climate compensated for the management of heating and cooling. And 'precise, intelligent and easy to use thanks to its pre-configured programs and especially thanks to the server for commissioning, particularly intuitive and clear.
The LHCC climate control units can be used to manage heating, cooling in new and existing installations.
The large easy to read display provides analysis of your plumbing and possible solutions to improve the comfort and energy savings.
- high-contrast display with intuitive graphical
- Multilingual menu
- Legionella cycle with additional heating
- CAN interface for Sorel Connect
- Data storage with statistics and graphic analysis
- control program for drainage arrangements (drain-back)
- numerous possible hydraulic variants
Manage your system remotely
Using a CAN-bus interface, the control units can communicate with each other, be connected to local networks or to the internet via ethernet.
The user can system monitoring remote climate control, Anywhere and at any time through the PC, tablet or smartphone.
The app dedicated Nabto that enables the ECU communication is available for iOS, Windows and Android systems.
Easy setup
In each unit there is the 'assistant for commissioning, A program that allows you to configure your system with maximum efficiency.
The setup wizard will guide you into operation quickly, according to a logical sequence through the settings required for proper operation.
Buttons are pressed, the information will be displayed on the display in the form of text or symbol.
Control of the summer cooling
The LHCC units can be matched to the radiant floor, wall and ceiling.
Besides being a great way to manage the heating for the winter, the LHCC units can also control the summer cooling of the radiant heaters and fan-coils and also allows the management and dehumidifiers for controlled mechanical ventilation systems.
remote connection with Data Logger
The LHCC control unit can be connected directly to the Data Logger via CAN-bus interface for remote management of the system.
Features
Model characteristics
|
LHCC |
| Probe inputs Pt 1000 |
6 |
| Probes including |
3 |
| Relay output |
3 |
| Relay output with dry contact |
1 |
| Outputs 0-10V / PWM |
1 |
| Number applications |
22 |
| Can-bus |
SI |
| control LED operating status |
SI |
| Dimensions H x W x D (mm) |
163x110x51 |
LHCC unit overview
| Main technical features |
LHCC |
| Number of applications |
23 |
Expansion of pre-defined systems
Additional functions selectable |
• |
Programmable thermostat
schedules and daily functions |
2 x 3 |
| Comfort function for heating booster |
• |
| Thermostat compatible environment |
Caleon Climate
Caleon |
| Heating circuit with mixer |
1 - 2 |
| Heating circuit without mixer |
1 - 2 |
| Domestic hot water |
• |
| Legionella prevention with solar |
• |
Prevention of legionella
additional heating |
• |
| Conditioning |
• |
| Setup Wizard |
• |
| Protection system |
• |
| collector protection |
• |
| puffer discharge protection |
• |
| frost protection |
• |
| blocking protection |
• |
| solar cooling |
• |
| boot logic for vacuum collectors |
• |
control program for plants
to drain (drain-back) |
• |
Control functions and error
memory with date and time |
• |
| Menu Lock |
• |
| Data saved on the microSD card |
via data logger |
| Connection via CAN BUS |
• |
| Ethernet connection |
via data logger |
| Class of protection |
IP40 |
Installation
Easy installation of the climate control unit
The connection terminals are firmly bound to the bottom of the housing.
Before starting the unit, unplug the power supply and make sure that it does not go-around! Check the absence of power! The electrical connections can be made only by qualified personnel and in compliance with relevant regulations. Do not use the controller if the housing shows visible damage, eg., Cracks.
Main functions available
- Dew point control with room sensor
- Easy switching logic summer / winter
- Management dehumidifier
installation guide
1. Select the program / hydraulics see.
2. Open the cover of the terminal area
3. Uncover the cables by a maximum of 55 mm, fix the reinforcement bands, strip the last 8-9 mm of the wires
4. Open the terminals with a suitable screwdriver (figure 2) and connect the electrical system to the control unit.
5. Reattach the terminal block area cover and close with the screw.
6. Turn on the power and put the controller into operation.
assistant startup
The start help guide the user, in a logical sequence through the settings required for proper operation.
In this way, they avoid errors and the programming is simplified.
The display of the measured values and the operating conditions can be displayed in a graphic mode with animations.
Important functions are displayed as icons on the display.
For each day of the week can be set 3 operating time bands, so for each time slot may be of predetermined temperature settings.
Time zones can be copied and used on other days.
The self-explanatory menu enables simple parameter setting and explanation on the display.
Values can be set for both day and night use.
The control functions and system monitoring are possible due to the recording and analysis of data.
The curve is used to obtain a more comfortable temperature in different types of construction.
can bus link
The CAN bus can be used to connect two or more units among them or with the data logger to exchange data.
The control units are connected in series with the CAN bus cable.
The first and last control unit in this series connection must be equipped with a terminating resistor.
The connection of the two sockets CAN is at the discretion.
As an option, although the data logger can be connected to the CAN bus.
Schemes
hydraulic systems
The climate control unit has LHCC preconfigured 23 basic systems with additional functions for dry contacts.
Accessories
PT series of probes 1000
The units are equipped with LHCC temperature probes PT1000. These are suitable to be used as environment sensors and external probes in to heating systems.
The use of this probe is shown especially in systems in which need high accuracy and stability and a high temperature range.
The temperature probes with PT1000 sensor elements guarantee detection accuracy in accordance with DIN EN60751 (IEC751). The sensors ensure precise acquisition of the temperature difference and optimal use of energy.
VFS flow and temperature sensor
The optional sensor VFS "Vortex flow sensor" measures the flow and temperature of the water returning the real-time information to the control unit.
It is used both in small and large systems thanks to the various sizes available ranging from a capacity of 2 400 liters per minute to liters per minute.
Download
Prices, catalogs, brochures
After starting the software provide the number on the screen and send it to the email
attivazione@rossatogroup.com
Contact us
Contact us for a quote or information
