Radiator thermostat with external sensor
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DESCRIPTION
General features0
The thermostatic valve automatically adjusts the flow of hot water in the radiator according to the temperature set on the graduated knob.
The external sensor allows to adapt the requirements of thermal comfort to the needs of the user even in cases in which the radiator is placed in the points where heat tends to accumulate, for example, behind curtains , inside cabinets, under shelves, or where solar radiation directly invest the valve.
- Manual control
- Polycarbonate body.
- Thermostatic ethyl acetate bulb liquid.
- Remote sensor, with gas expansion.
- Sensor’s cable length: 2m.
- Adjustment range (1÷5): 8.5 ÷ 28°C
- Antifreeze position: 6°C
- Hysteresis: 0.6°C
- Position: 20°C
- Max differential pressure (with thermostatic head mounted): 100 KPa.
- Response time: 20 min (low thermal inertia).
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ADVANTAGES
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The thermostatic valve automatically adjusts the flow of hot water in the radiator according to the temperature set on the graduated knob.
The external sensor allows to adapt the requirements of thermal comfort to the needs of the user even in cases in which the radiator is placed in the points where heat tends to accumulate, for example, behind curtains , inside cabinets, under shelves, or where solar radiation directly invest the valve.
Advantages -
TECHNICAL SPECIFICATION
Code Temperature adjustment scale Antifreeze position External sensor cable length Sensitive element ZTTSE 8.5 ÷ 28°C 6°C 2 m with liquid -
HOMOLOGATION AND INSTALLATION
Homologation
- Compliant with the requirements of Italian MD dated 19 February 2007 (tax deductions)
Installation and use- Horizontal installation to allow better heat exchange with the ambient.
- Vertical installation does not allow the valve to work properly.
- For the thermostatic head with remote sensor, the probe has to be placed away from heat sources that could impair proper operation.
- If the heating element is in a point where the heat tends to accumulate such as, for example, behind curtains, behind furniture, under shelves, or where solar radiations directly cover the valve, the thermostatic head has to be used with a remote sensor. This allows you to put the sensitive element in a place most suitable for proper room temperature reading.
- Adjust by turning the numbered knob so that the symbol corresponding to the desired temperature is positioned in the reference window.
- To protect proper operation of the thermostatic head, we recommend you remove it from the valve during the summer period when
the heating system is idle.
- TECHNICAL LITERATURE
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FAQS
