COELTE COELTOP RLX 201RLX FIREPLACE CONTROL UNIT

The COELTE Coeltop RLX is one of the most popular control units for hydronic fireplaces on the market. It is an essential accessory for hydronic fireplaces and can be used with any brand and model. It allows you to control all functions easily and safely. It is already set up to manage systems integrated with solar thermal systems and offers a wide range of connection options and many additional functions. The control unit features a particularly attractive design, can be fully wall-mounted using its 3-module DIN box (503 connection box included), and comes complete with a dark gray frame.

GUARANTEED SAVINGS AND HIGH COMFORT

The Coeltop RLX control unit features simple-to-use controls yet offers a wide range of applications and numerous programming and control functions. Thanks to its two inputs and four relay outputs, it can be used for applications on many types of systems. A backlit display constantly provides information on water temperature, active functions, and programming procedures. The MENU button allows access to all the configuration programs, which allow you to adjust the safety and emergency thermostat values, modify the thermostat hysteresis, modify the antifreeze values, adjust the hot and cold water thermostat values, set the anti-lock cycle days and duration in seconds, enable/disable the button press beep, and set all the operating values for the pumps, external and internal coils, exchangers, forced circulation solar system, fan coils, and a buffer tank (if present in the system). The Relax button allows you to bypass the heating function to prioritize the availability of domestic hot water; thanks to the Standby function , you can temporarily suspend the control unit's operation and turn off its LEDs; the circulator's anti-blocking function is useful for protecting the circulator from accidental blockages, and the circulator test function allows you to test its correct operation. The control unit also provides visual and audible signals in the event of alarm situations. The panel is equipped with other buttons for adjusting the operating temperatures and for navigating the menus, as well as a series of LED lights dedicated to the operation of the pump, the solenoid valve, and the two connectable auxiliary devices. Furthermore, the control unit also immediately communicates the activation of the GRILL function for managing the rotisserie (if present) in the fireplace, the flow switch, and the Relax function.

EASY INSTALLATION AND GREAT MODULARITY

Thanks to a 3-DIN flush-mounted box (503 terminal box included), the COELTE Coeltop RLX thermo-fireplace control unit is easily wall-mounted. Electrical connections are easy to make thanks to the terminal blocks that remain hidden in the recess; the control unit also comes standard with a Water Temperature Probe, while the housing, code GU50 (single-probe housing), must be purchased separately.

It will therefore be possible to create and manage the following types of systems:

System with internal sanitary water coil and anti-condensation circuit,
System with external domestic water exchanger with anti-condensation circuit and heating shut-off solenoid valve,
System with internal sanitary water coil and optional grill function enabling,
System with external sanitary water exchanger and optional grill function enabling,
System with external domestic hot water boiler and optional grill function enabling,
Forced circulation solar collector management system,
System with fan coil radiators,
Thermostatically controlled fan coil controller,
Heating management system with withdrawal from buffer tank,
Double system operating with 2 thermostats per probe,
Simple system 1 pump + solenoid valve + Aux thermostat (or grill) with automatic closed circuit filling system.

TECHNICAL CHARACTERISTICS

- Water probe input, range 30-99°C code 941 art.SDT

- Normally open input for flow switch

- 220 volt relay output for circulator 1

- 220 volt relay output normally open and normally closed for solenoid valve

- AUX auxiliary dry contact relay output

- 220 volt relay output for circulator 2 or rotisserie

- Housing in 3 DIN module flush-mounted box.

DIMENSIONS

Recessed: Length 105 mm – Height 73 mm – Depth 50 mm

Frame: Length 120 mm – Height 83 mm – Depth 70 mm

WARRANTY

The warranty is the official CO.EL.TE. one and lasts 2 years.

CO.EL.TE

Coelte multi-probe housing for Coelte 350XG thermo-fireplace control unit

Coelte Coeltop RLX 201RLX fireplace control unit

CO.EL.TE. probe housing for CO.EL.TE. COELTOP RLX 201RLX fireplace control unit