Atlantic alfea extensa duo+ - Start-Up Data Sheet

10.3 Start-up data sheet
Site Installer
Outdoor unit
serial No.
Hydraulic unit
serial No.
model model
Refrigerant type Refrigerant charge kg
Checks Operating voltage & current on outdoor unit
Compliance with positioning distances L/N V
Condensate evacuation correct
Electric connections / connections tightnees
No GAS leaks (unit ID No. : ) L/E V
Installation of refrigeration connection correct (lenght : m)
Reading in HEATING operating mode
Compressor discharge temperature °C N/E V
"Liquid" line temperature °C Icomp A
Condensation
temperature
HP = bar °C sub-cooling °C
Tank water output temperature °C ΔT condensation °C
Tank water input temperature °C ΔT secondary °C
Evaporation temperature LP = bar °C
Suction temperature °C Overheating °C
Battery air input temperature °C ΔT evaporation °C
Battery air output temperature °C ΔT battery °C
Hydraulic system of hydraulic unit
Secondary system
Low temp. heating oor
Circulator brand TypeLT Radiators
fan coils
Domestic hot water ; tank type
Estimated water volume of secondary system L
Options & accessories :
Power supply for connected electric auxiliary Room thermostat T37
Operation in cooling mode possible Room thermostat T55
Location of room sensor correct Room thermostat T58
Cooling kit Room control unit T75
2 zone kit Room control unit T78
Details
Control settings
Conguration type
Essential settings
Installation and operating manual "1578 - EN" - 67 -
Heat Pump alféa extensa duo +