Technical description: HPI
HPI
“Split Inverter” air/water heat pumps
Brand:De Dietrich
Model HPI ______
Heating capacity at +7/+35°C:___ kW
Heating capacity at +2/+35°C:___ kW
Heating COP at +7/+35°C: __
Heating COP at +2/+35°C: __
Cooling capacity at +35/+18°C:___ kW
Cooling COP at +35/+18°C: __
Operating pressure:3bar
Nominal water flow rate:__ m3/h
Water resistance:__ mbar
Air flow rate:__ m3/h
Power supply voltage:___ V
Nominal intensity:__ A
Start-up intensity:__ A
Sound pressure level at 5 m:__ dBA
Acoustic power level:__ dBA
R 410 A cooling fluid:__ kg
Weight empty outdoor unit:__ kg
Weight empty indoor unit:__ kg
Description:
• Operation down to -15°C for the 06 and 08 kW models and down to -20°C for the 11 to 27 kW models
• Performance in accordance with the EN 14511-2 standard COP 3.40 to 4.28 at +7/+35°C
• Maximum flow temperature of 55°C
• Output modulation from 30 to 100% via the Inverter system
• Operation in cooling mode (underfloor cooling or fan-coil units with optional packs) and defrosting by cycle inversion
• Hydraulic Inverter module (MIT-IN iSystem) incorporating all the components needed by the installation: 40-litre disconnecting tank, "A" class circulating pumps, 10-L expansion vessel, electronic pressure gauge, safety valve, flow switch, isolating valve with integrated filter, automatic air vent……
• Diematic iSystem control system used to: manage 1 direct circuit and 2 3-way valve circuits for heating and DHW production. Option of making a cascade of several HPIs or a mixed cascade of HPI + boiler(s) equipped with an iSystem control system
• Rotary and hermetic scroll compressor
• Evaporator in copper piping and aluminium vanes
• Condenser by stainless steel plate exchanger
• Helicoidal fan(s)
•Can be connected as boiler back-up (MIT-IN/H) with parallel operation or as electrical back-up (MIT-IN/E) with a choice of wiring from 2 to 6 kW in single phase and 4 to 12 kW in three phase
HP options:
• Wall-hanging bracket + anti-vibration studs
• Condensate receiver tank for wall hanging
• Floor-standing support
• Electric heat tracing kit
• 80-L storage tank package
• Refrigeration connecting pack 5/8"– 3/8", length 5 m
• Refrigeration connecting pack 5/8"– 3/8", length 10 m
• Refrigeration connecting pack 5/8"– 3/8", length 20 m
• Refrigeration connecting pack 1/2"– 1/4", length 10 m
• Heating – DHW reversal valve + DHW sensor
• HP – DHW tank hydraulic connection pack
• 3-way valve kit (circuit B)
• Pipe kit for 2 circuits
• MIT-IN iSystem air conditioning mode insulation kit
• 3-way valve air conditioning mode insulation kit (circuit B)
• Hydraulic module for 1 circuit with class A high performance pump
• Hydraulic module for 1 3-way valve circuit with class A high performance pump
• Insulated collector for 2 hydraulic modules
• Set of 2 wall consoles for hydraulic modules
Control system options:
• PCB + sensor for iSystem 3-way valve circuit
• iSystem DHW sensor
• iSystem outside radio-controlled sensor
• Radio-controlled CDR iSystem inside module (boiler)
• iSystem interactive radio remote controlled module
• iSystem interactive remote control
• BUS cable, length 12 m
• Voice remote monitoring module
• Flow sensor 3-way valve circuit
• Simplified remote control with room temperature sensor
• Sensor for storage tank