Fantini cosmi CH130RFR Fan-coil Room Thermostat Product Data Sheet

Fantini cosmi CH130RFR Fan-coil Room Thermostat

Introduction

CH130 model is a fan-coil 4- or 2-pipe thermostat that allows you to control the ambient temperature both in the heating and cooling modes. Is able to drive one or two valves and also control a 3-speed fan-coil motor. CH130RR has a separate activation unit with a two-wire connection, while the CH130RFR model has a separate activation unit that communicates via radio frequency (wireless).

Dimensions (mm)

KIT COMPOSITION TABLE

KIT WITH REMOTE RELAY MADE UP OF: CH130R THERMOSTAT + CH172D ACTUATOR

RADIOFREQUENCY KIT MADE UP OF: CH130RF THERMOSTAT + CH172DRF ACTUATOR

ELECTRICAL FEATURES

CH130RR ELECTRICAL FEATURES

• Power supply from a remote actuator.
• Remote actuator with 5 output relays, voltage 250 Vac.
• Contacts rating 5(3)A.

AUX INPUT CONFIGURATION

• not used
• minimum window/thermostat contact
• reverse contact (minimum window/thermostat)

CH130RFR ELECTRICAL FEATURES

• Power supply from 2 AA-type batteries of 1,5V.
• Remote actuator with 5 output relays, voltage 250 Vac.
• Contacts rating 5(3)A.

AUX INPUT CONFIGURATION

• not used
• minimum window/thermostat contact
• reverse contact (minimum window/thermostat )

HOMOLOGATION AND STANDARDS

• Complies with EN 60730-2-9 standards
• ErP: ErP Class IV; 2% (Reg. EU 811/2013 -813/2013)

INSTALLATION

The thermostat is supplied complete with a base suitable for mounting on the wall, as well in rectangular or round built-in 3-seat boxes (503)

OPERATION

CH130RR is supplied from the actuator and is able to drive two valves and also control a 3-speed fan-coil motor. CH130RFR is supplied with two AA batteries of 1,5V and is able to drive two valves and also control a 3-speed fan-coil motor by means of CH172DRF actuator.
The wide display shows the measured temperature, fan speed, the running program and the selected season. The settings and data are stored in a permanent (nonvolatile) memory capable of keeping them even in the absence of power supply or when the batteries are not inserted (according to the model).

SUMMER/WINTER SELECTION
To switch from the “Winter” operation (i.e. heating system) to the “Summer” operation (i.e. cooling system), and vice versa, press the 1+2 button combination. The selected operation mode will be indicated on the display by the “Winter” or “Summer” icons.

BUTTONS COMBINATIONS

• 1 fan speed increase button
• 2 fan speed decrease button
• 1+2 SUMMER/WINTER switch
• 3 temperature value increase button for the selected program
• 2+4 Celsius/Fahrenheit switch
• 3+4 COMFORT/ECONOMY switch
• 4 temperature value decrease button for the selected program
• 5 thermostat reset button

VISUALIZATION (SIGNALS)

• measured temperature
• COMFORT symbol
• ECONOMY symbol
• SUMMER symbol
• WINTER symbol
• fan speed symbol

OPERATING MODES

CH130… thermostats have 3 different manual operating modes:

• With the COMFORT operating mode, the thermostat regulates the heating or cooling installation operation in order to always keep the same prescribed comfort temperature.
• With the ECONOMY operating mode, the thermostat regulates the heating or cooling installation operation in order to always keep the same prescribed economy temperature.
• (OFF) function can be achieved by setting the fan speed to zero. In this case, the thermostat does not perform the regulation. The system will switch OFF completely and on display will appear the message “OFF”.

FAN SPEED SELECTION
The fan speed can be set manually to free fixed levels (minimum, medium, maximum). CH130… thermostats have available a TECHNICAL MENU for adapting to different system types

TECHNICAL MENU

SYSTEM TYPE

• 2-tube system: the thermostat will drive only the valve (ON/OFF type) used for heating both during the heating and the cooling; in fact, the valve will control both hot water and cold water.
• 4-tube system: the thermostat will drive one valve (ON/OFF type) used for heating, plus one additional valve (ON/OFF type) used for cooling, based on the needs of the environment.

EXTERNAL PROBE

• MINIMUM WINDOW/THERMOSTAT CONTACT: when the contact is open, the thermostat performs temperature control, when it is closed does not perform temperature control.
• MINIMUM WINDOW/THERMOSTAT REVERSE CONTACT: the window contact functions with inverted logic regarding the affirmation made in the 1st step.
• NONE: external sensor input is not controlled by the thermostat.

DISPLAY VISUALIZATION

• AMBIENT TEMPERATURE: the ambient temperature will be shown on the display.
• SET-POINT: the current set-point will be shown on the display.

AMBIENT TEMPERATURE CORRECTION

• It can be adjusted from -4,0 to +4,0°C. This parameter is used to correct the acquired ambient temperature.

WINTER LOWER LIMIT SET-POINT TEMPERATURE

• It can be adjusted from 2,0 to 40,0°C. It represents the lower limit for all set points (comfort and economy) in the heating mode.

WINTER UPPER LIMIT SET-POINT TEMPERATURE

• It can be adjusted from 2,0 to 40,0°C. It represents the upper limit for all set points (comfort and economy) in the heating mode.

SUMMER LOWER LIMIT SET-POINT TEMPERATURE

• It can be adjusted from 2,0 to 40,0°C. It represents the lower limit for all set points (comfort and economy) in the cooling mode.

SUMMER UPPER LIMIT SET-POINT TEMPERATURE

• It can be adjusted from 2,0 to 40,0°C. It represents the upper limit for all set points (comfort and economy) in the cooling mode.

A CH130RR can control up to 5 fan-coil units simultaneously, using only two cables for connecting to the actuators. One of these actuators must be a CH172D, while others, maximum four, will be CH172DS.
A CH130RFR can control an unlimited number of actuators provided that they are located within a reception range of 30 meters.

CONNECTION EXAMPLE BETWEEN CH130R+CH172D AND 1 FAN-COIL

CONNECTION EXAMPLE BETWEEN CH130R+CH172D+CH172DS AND FEW FAN-COILS (FROM 2 TO 5)

CONNECTION EXAMPLE BETWEEN CH130RF+CH172DRF AND 4 FAN-COILS

FEATURES

• Auxiliary input for minimum window and/or thermostat contact using an external probe.
• Screwed terminals.
• double insulation.
• Dimensions 135 X 83 X 21 mm.

REFERENCE:

DOWNLOAD MANUALS:

Fantini cosmi CH130RFR Fan-coil Room Thermostat Product Data Sheet

OTHER MANUALS:

Fantini cosmi CH130RFR Fan-coil Room Thermostat Instruction Manual

Fantini cosmi CH130RFR Fan-coil Room Thermostat Product Data Sheet