DESIGN
Taco ES2 PURE is a wet rotor high efficiency circulator, driven by a permanent magnets synchronous motor (PM motor) controlled by an on board inverter. The motor is protected against overload thanks to a thermal protection and an automatic electronic release function of the rotor. No external protection is required. Operated by selector technology. LED user interface.
APPLICATION
Domestic hot water circulation, drinking water circulation systems and similar domestic and industrial circulation systems.
This circulator is suitable for drinking water only.
PRODUCT FEATURES AND BENEFITS
• Maximum energy efficiency
• A single model replaces up to 5 models offered by other manufacturers
• A LED provides information about the operation status of the circulator
• Adjustment is simple and intuitive
• Electronic controls allow to set the necessary working point
• The pump housing realized in composite plastic material is designed to work at high temperatures (TF95)
• The composite plastic material guarantees the highest hygiene standards and reduces drastically incrustations and oxidations
MOTOR TECHNICAL DATA
• Power supply: 1x230 V ( ±10%); Frequenza: 50/60 Hz
• Electrical connection: Pull resistant cable clamp PG11
• Input power (P1): Min 4.3W, Max 40W
• Input current (I1): Min 0.03A, Max 0.32A
• Insulation class: H
• Protection class: IP44
• Appliance class: II
PUMP TECHNICAL DATA
• Threaded pipe connection: G ¾, G 1
• Ambient temperature: 0°C to +40°C
• Fluid temperature*: +2°C to +95°C
• Temperature range at max. ambient temperature:
of 30°C = +30°C to +95°C
of 35°C = +35°C to +90°C
of 40°C = +40°C to +70°C
• Max. operating pressure: Max 1.0 MPa - 10 bar
• Minimum pressure on the intake opening:
0.03 MPa (0.3 bar) at 50°C
0.10 MPa (1.0 bar) at 95°C
• Maximum relative humidity: ≤ 95%
• Sound pressure level: < 43 dB(A)
• Low Voltage directive (2006/95/CE): Standard used: EN 62233, EN 60335-1 and EN 60335-2-51
• EMC Directive (2004/108/CE): Standard used: EN 61000-3-2 and EN 61000-3-3, EN 55014-1 and EN 55014-2
PUMPED LIQUIDS
• Domestic hot water and for handling drinkable water or food related liquids.
• Clean liquids, not aggressive and not explosive, not containing solid particles, fibers or mineral oils.
REGULATION AND CONTROL
Turn the regulator to select the desired operating curve
• min-max mode – Fixed speed
CERTIFICATIONS
• CE marking
• VDE GS marking
HYDRAULIC GROUP CERTIFICATIONS
The hydraulic group is validated by the following European organizations and institutes:
• TIFQ (IT)
• KTW (DE)
• DVGW W270 (DE)
• ACS (FR)
• WRAS (GB)
The products meet the requirements of the laws, laying down rules concerning technical equipment for the treatment of domestic hot water. Installation, maintenance or repair of the circulators must be performed by authorized persons and is not allowed the use of accessories and spare parts that are not original. Inappropriate and/or different uses from those indicated in the instructions manual are not allowed, if not previously agreed in writing by Taco Comfort Solutions.
SCOPE OF DELIVERY
• Circulator
• Installation and operation instructions included
* To avoid condensation in the motor and the electronics the temperature of the pumped liquid must always be greater than the ambient temperature
