Solar station FlowCon Extension kit

USE in closed loop design only. The circulation unit is used on the primary circuit of solar heating systems to control the temperature in the hot water storage. Module with pump, in combination with a FlowCon 2-line station it is suitable for two solar storages or two collector fields. In addition, this unit contains the functional devices for optimum circuit control.

Features:

• All medium-bearing parts are made of brass

• All connections ¾" female

• With pre-assembled steel wall bracket

• Check valve inside ball valve,
  manual opener, 200 mm WC, special design for solar thermal
  systems, avoids any gravity circulation

• Function-optimized design insulation made of durable elastic EPP;

  100% insulation of the fittings – excellent pump ventilation and cooling

• Full metal solar temperature gauges, 32-320 °F, 0-160 °C, dual scale
  can be pulled off, with immersion sleeve integrated in the ball valve

• Fully assembled with flat sealing union connections

• With solar circulation pump by Wilo
  pre-assembled, without wire

• Pump can be completely isolated, no draining necessary during servicing

• Flowmeter
  Flow quantity measuring device with adjustable flow quantity gauge and function control device, installed in the (cold) return - up to 266 °F /130 °C heat resistant – measurement range: 0.8-6 USgpm or 3–22 l/min

• Drain valve integrated

The unit components enable:

• Medium circulation with specific pump
  
• Accurate flow rate control
  
• Filling / draining the circuit
  
• Measuring the return line temperature
• Shutting off the circuits and anti thermosyphoning
  
• Thermal insulation