Grupo controlador Clima MIX33

€993.27

Tax included

2-WAY PUMP UNIT WITH 3-WAY MIXING VALVE WITH BUILT-IN BY-PASS AND BUILT-IN CLIMATIC CONTROLLER FOR ONE MIXED HEATING CIRCUIT

Climatic control pump unit for a mixed heating system, control of boiler contact 0-10 V or PWM (heat source) for starting and switching off.

It is possible to connect one each other several hydraulic modules via CANBus and to connect the °Caleon room controller. The pump unit, by acquiring the value of the outside temperature, settles the right supply temperature of the installation on the base of the set climatic curve.

The unit is supplied completely assembled and tested. No wiring operations are needed: the circulating pump, the actuator of mixing valve and the climatic controller are pre-wired for a pratical and effective installation.

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The unit for 1” (180 mm) circulating pumps consists of:

Supply

• Connection.

• Isolating flanged ball valve with unions.

• 3-way mixing valve with 3 point actuator and adjustable by-pass. Through the by-pass (adjustable from the front part) it is possible to mix on the supply line a quantity of water coming back from the return line of the system.

• High efficiency synchronous circulating pump: Wilo Para SC with 6 m or 8 m head.

• Flanged ball valve supplied with in-handle thermometer (red ring, range 0°C-120°C).

Return

• Flanged ball valve with 20 mbar check valve (which can be excluded by rotating the handle by 45°) supplied with in-handle thermometer (blue ring; 0°C-120°C).

• “T” connection for mixing valve.

• Isolating flanged ball valve with unions.

• Connection.

Centre distance 125 mm.

EPP insulation box (Dimensions: 250x466x215 mm).

A special back plate fixes the unit to the insulation box and allows a quick fitting to the wall or to the buffer tank.

PN 10, max temperature 110°C

External connections: 1” Female.

FIELD OF USE

For power up to 38 kW (with ∆t 15 K) and maximum flow rate 2200 l/h.

Kvs Value: 7.0.

Approximate data calculated with a Wilo Para SC 25/6 circulating pump (6 m head).

For power up to 20 kW (with ∆t 8 K) and maximum flow rate 2200 l/h.

Kvs Value: 7.0.

Approximate data calculated with a Wilo Para SC 25/8 circulating pump (8 m head). For an accurate sizing or for higher flow rates, please refer to the curves shown in the technical section.

CLIMA M Technical Data

SERIE DN25 Technical Data

Reference 34GHM33.P6

In stock 4 Items