• a compact design integrating all components within a polypropylene housing, which also serves as thermal insulation
• electronic measurement of flow rate using a G-916 flow meter
• the built-in high-volume air separator provides rapid and effective de-aeration of the system (confirmed in tests)
• the low flow resistance of the unit as a whole (confirmed in tests) is significantly below that of standard devices of this type
• functionality and easy installation of the unit, enabling complete emptying of the system through a built-in drain valve located at the lowest point of the unit and of the system
• the standard two drain valves enable both filling and rinsing of the system
• unit delivered complete with cabling, minimizing the time required for installation and start-up
• the integrated G422-P07 electronic regulator has an easy-to-use intuitive interface and large LCD display
• extended range of functions providing full support for different installation variants

• The ZPS 18e-01 pumping and control unit can be used in solar heating systems with a maximum flow rate of 18 litres per minute (1.08 m³/h).
• The unit is designed for use with all solar collectors except for those of type KS2000 TP Am / TLP Am (aluminium types), for which the ZPS 18a-01 unit is used.
• The unit can be mounted on a wall so that the lower drain valve is located at the system’s lowest point. The regulator can be positioned at a height where it will be convenient to access.

Maximum number of solar collectors that can be connected:

• Flat type KS2000: up to 15 collectors (27 m² absorber surface)
• Vacuum type KSR10: up to 20 collectors (20 m² absorber surface)
• ability to connect the EKO-GSM or EKO-LAN module for the EKONTROL remote monitoring
• available language versions: Finnish, Swedish, Norwegian, English, Polish, German, French, Portuguese, Spanish, Dutch, Italian, Czech, Slovak, Romanian,  Danish, Estonian, Lithuanian, Latvian, Slovenian, Hungarian, Croatian, Russian.
  

  Monitor your system wherever you are!

  • view current system parameters,
  • change the controller settings remotely,
  • receive alarm messages,
  • receive statistics and remote servicing from the supplier

  G422-06 presentation (real system):
  Website: http://ekontrol.pl/en/login/
  Login: demo
  Password: demo

Functions of the G422-P07 controller:

• intuitive and convenient use thanks to a large LCD display
• selection of the circulation pump type and control using the special operating algorithm; available options: standard WILO ST6 pump, standard pump with reduced energy consumption WILO ST6ECO, electronic pump controlled by special electronic signal PWM: WILO ST7PWM2
• ability to connect four NTC10k temperature sensors
• ability to connect three circulation pumps and/or control valves
• support of different solar system variants (min. 17), including central heating support and swimming pool heating
• reduction of operation of basic heat source, e.g. heating boiler, in case of favourable conditions for solar heating
• selection of priority for solar heating operation (domestic hot water, central heating support, swimming pool water)
• time programs for operation of circulation pumps, e.g. DHW circulation pump
• hygiene function (periodic anti-bacterial heating)
• protection of collectors from overheating
• holiday function protecting the system from overheating when no heat is utilized for a long period
• graphical indication of current system temperatures and operating states
• graphical indication of heat outputs over time (daily, weekly, monthly and multiannual meters)
• early visual and sound signals in case of failures, e.g. absence of flow in system, circulation pump failure, air lock in the system, damaged temperature sensor
• continuously updated indication of heating performance of solar collectors
• continuously updated indication of electrical energy consumed by the solar circulation pump
• information about active anti-bacterial heating function (anti-legionella) implemented by the controller
• ability to connect the EKO-GSM or EKO-LAN module for the EKONTROL remote monitoring
• available language versions: Polish, English, German, French, Portuguese, Spanish, Dutch, Italian, Czech, Slovak, Romanian, Swedish, Norwegian, Finnish, Danish, Estonian, Lithuanian, Latvian, Slovenian, Hungarian, Croatian, Russian.