Reversible monobloc heat pump on the cooling circuit, with geothermal
probes or well water condensation provided with: user-side circulation
pump, hermetic scroll compressors.
• Compressor: Scroll-type rotary hermetic compressor complete with
thermal protection and crankcase heating element.
• Primary-side (user-side) exchanger: Plate exchanger in stainless
steel, suitably insulated, complete with antifreeze heating element and
water-flow differential pressure switch.
• Discharge-side exchanger (well/waterworks/geothermal probes): plate
exchanger in stainless steel, suitably insulated, complete with
antifreeze heating element and water-flow differential pressure switch.
• Electronic control with “Carel” microprocessor with a panel for
displaying and setting the operating parameters.
• Structure made of galvanized steel plate with polyester powder
coating, lined internally with sound-absorbing panelling.
• Primary-side (user-side): Hydronic unit complete with electric
circulation pump, diaphragm expansion vessel, safety valve, water
fill/discharge valve, manual air-relief valve, pressure gauge.
• Discharge-side: water fill/discharge valve, manual air-relief valve,
water cut-off pressure valve and bypass solenoid valve (well, waterworks).
• Double set-point using digital enable.
• Low and high pressure switch.
• Mains water filter (2 pcs).
• Keypad with display for units mod. EHW 1510 - 4010.
Accessories supplied separately
Rubber antivibration mounts.
Remote keypad with display.
Clock card, to be combined with the remote keypad.
RS485 Modbus RTU serial interface.
Pipes for storage for unit model EHW 0510 - 1210.
Inertial storage for unit model EHW 0510 - 1210.