Technical Specifications; Temperature Probes - Watts e-ULTRAMIX 3/4 Manuel D'installation

ENGLISH
Electric actuator
• Power supply: 24 V AC/DC
• Consumption: 1.5 W 2.5 VA
• Control: 0-10 V DC
• Return: 0-10 V DC
• Connector: M30x1.5
• IP rating IP 54
• Ambient temperature range 0°C - 50°C
• Control unit-actuator cable length = 2 m.
• Cable connecting method: wires with sleeves (4 x 0.35 mm
• CE marking
Programming control unit
• ABS casing
• Power supply: 90 VAC to 260 VAC / 50 or 60 Hz
• Consumption: max. 3W (boosters of the disconnected relays)
• Temperature adjustment range: 30°C - 70°C
• Heat treatment temperature range: 50 °C - 70 °C
• Ambient temperature range 0°C - 50°C
• IP rating IP 20
• Contact resistance:
∙ for relays, flush, circulation pump, DHW production: 10 A / 250 VAC (NO).
∙ for alarm relay: 8 A / 250 VAC (NO/NC).
• CE compliant: yes
• Retains time setting for 24 hours in the event of power supply failure
• Programs and user settings are retained irrespective of the duration of any power outage
• Connection: block with max. 1.5 mm

Temperature probes

• Sensing element: NTC, 10,000 ohm at 25 °C
• Ambient temperature range 0°C - 50°C
• Cable length:
∙ mixed water temperature probe = 2 m
∙ contact probe = 3 m
• Cable connecting method: tin-plated wires
Thermostatic mixing valve
• Max. operating pressure: 4 bar.
• Min. operating pressure: 1 bar.
• Recommended operating pressure: 2-4 bar
• Max. hot water temperature: 85°C.
• Minimum difference between inlet temperatures: 5°C.
• Max. pressure difference: 1.5 bar.
• H igh anti-scald safety: if the cold water supply is cut off, mixed water is quickly shut off
(hot water-mixed water Δ >10 °C).
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II - TECHNICAL SPECIFICATIONS
PUSH IN connector
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