Heat pump manager WPM

• The main controller of the new, expandable WPMsystem
• For two mixed and one unmixed heating circuit
• Two Heat pumps can be operated in cascade
• 230V fault contact for external tapping of system faults
• PWM circulation pump management
• Operation via built-in control panel
• With cooling control function and screed heating programme
• Scope of delivery:
- Controller in designer wall-mounted housing
- 3 x Probe 1 kOhm (can be used either as immersion or contact probe)
- 1 x external sensor
- Fixing materials

Technical data:
• Operating voltage: 230/50 AC V/Hz
• Power consumption: 8 VA
• Relay switching capacity: 2 A
• Ambient temperature: 0-55°C
• Protection type: IP21
• Dimensions (H x W x D): 400 x 310 x 100 mm