CCe-HVAC system | Wilo
Your advantages
Wilo-CC-HVAC system

Your advantages

  • Easy operation: User-oriented menu navigation with multi-language plain text display and/or symbol navigation.
  • Easy-to-use system: Storage and output of operating data, display and storage of error messages.
  • Reliable system: Conductivity test of the transmitter paths, motor protection, status indicator for actuators.
  • Advanced settings: 3 adjustable setpoints, PID controller.
  • Optional modules for connection to bus systems: Profibus, CANBus, Modbus RTU, LON, BACnet and others. Remote data transmission possible via GPRS modem
Series description


Comfort control system for controlling glandless pumps and glanded pumps with integral frequency converters, or infinitely variable electronically controlled pumps.


For infinitely variable power adjustment to the variable operating statuses of single, double or multi-pump systems of the series Wilo Stratos/-D/-Z, Stratos GIGA, IP-E/DP-E, IL-E/DL-E, BL-E, IL-E…BF (up to 6 pumps). Controlling depends on the differential pressure Δp, feed/return temperature (±T) or differential temperature (ΔT), including the free adjustment of the duty point by means of advance correction of the full-load pump output.


How it works

Wilo Comfort Control Systems enable the infinitely variable electronically controlled power adjustment of pumps to the variable operating statuses of the hydraulic system, depending on the pressure (p), volume flow (Q) and temperature (T) control variables.

Equipment features

  • PID controller
  • Integrated real time clock with summer/winter time switchover
  • Integrated individual/total elapsed time indicator
  • Service life optimisation for multi-pump systems
  • Motor protection via connection of WSK and SSM
  • Multi-colour touch display with backlight
  • Status display for drives (e.g. pumps and frequency converters)
  • User-oriented menu navigation with multi-language plain text display and/or symbol navigation
  • Storage and display of extensive operating data
  • Defined display of error messages and storage in the history memory
  • Conductivity test of the transmitter paths

Type key


CCe-HVAC 4x5.5 FC


Comfort controller electronics for the control of electronic pumps or frequency converters


Heating, air-conditioning and cooling applications


Number of pumps to be controlled (1 – max. 6 pumps)


Shaft power of the pumps to be controlled


Version including frequency converters in the switchgear as well as sine filter

Technical data

  • IP54 protection class
  • Mains connection 3~400 V, 50/60 Hz or 1~230 V, 50/60 Hz
  • for pumps with a rated power of P2 = 0.37 to 22 kW (higher powers and other voltages on request)
  • Speed between minimum and maximum control of the pump
  • Output signals 0/2 – 10 V, 0/4 – 20 mA
  • Permitted ambient temperature 0 °C to +40 °C


CCe-HVAC system

Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 296.7 mm
Number of pages 4
PDF (1 MB)
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