Vaillant aroTHERM VWL ../2 A 230 V series Installation Instructions Manual

Appendix36 Installation instructions aroTHERM 0020147164_07Status Description581 Communication error with inverter582 Fault: Compressor overcurrent584 Fault: Electronic expansion valve585 Fan speed too low588 Coding resistance fault589 Fault: Underfloor protective circuit590 Fault: 4-way valve599 Fault: ProductD Technical dataNoteThe following performance data is only applicable to new products with clean heat exchangers.Technical data – GeneralVWL 55/2 A230 VVWL 85/2 A230 VVWL 115/2 A230 VVWL 155/2 A230 VHeat pump type Monoblockair/water heatpumpMonoblockair/water heatpumpMonoblockair/water heatpumpMonoblockair/water heatpumpFlow/return heating con-nections, boiler side1 1/4" 1 1/4" 1 1/4" 1 1/4"Product dimensions,width970 mm 1,103 mm 1,103 mm 1,103 mmProduct dimensions,height834 mm 975 mm 975 mm 1,375 mmProduct dimensions,depth408 mm 463 mm 463 mm 463 mmNet weight 90 kg 106 kg 126 kg 165 kgHydraulic lines material Copper Copper Copper CopperHydraulic connectionsmaterialBrass Brass Brass BrassHydraulic seals material EPDM EPDM EPDM EPDMPlate heat exchanger ma-terialAISI 304stainless steelAISI 304stainless steelAISI 304stainless steelAISI 304stainless steelPump casing material Painted castironPainted castironPainted castironPainted castironPollution rating 2 2 2 2Electric connection 230 V (+10%/-15%) ~50 Hz230 V (+10%/-15%) ~50 Hz230 V (+10%/-15%) ~50 Hz230 V (+10%/-15%) ~50 HzLevel of protection IP 25 IP 25 IP 25 IP 25Maximum start-up cur-rent16 A 16 A 20 A 25 AMaximum current con-sumption16 A 16 A 20 A 25 APump power consump-tion15 … 70 W 15 … 70 W 15 … 70 W 6 … 87 WFan power consumption 15 … 42 W 15 … 42 W 15 … 76 W 15 … 76 WNote2 xElectrical classification I I I IOvervoltage category II II II IIFan rotational speed 550 rpm 550 rpm 700 rpm 600 rpmSound power level forA7W35 according to EN12102 and EN ISO 9614-158 dB(A) 60 dB(A) 65 dB(A) 65 dB(A)