Installation Guide for Danfoss models including: 068R9523, AKV 20-1, AKV 20-2, AKV 20-3, AKV 20-4, AKV 20-5, AKV 20 Electrically Operated Expansion Valve Type, AKV 20, Electrically Operated Expansion Valve Type, Operated Expansion Valve Type, Expansion Valve Type, Valve Type
068R9523 068R9523 Installation Guide Electrically Operated Expansion Valve Type AKV 20 Refrigerants: R744, R22/R407C, R404A/R507, R410A, R134a, R407A, R23. Note! AKV 20 are not suitable for R744 applications with media temperatures constantly below 0 °C, For other media temperatures, please contact Danfoss Ambient temperature range: tamb Min. -40 °C (-40 °F) tamb Max. 50 °C (120 °F) Max. working pressure: PS/MWP = 28 barg (400 psig) Max. test pressure: Pe = 31 barg (260 psig) Max. differential pressure: MOPD = P1- P2= 20 bar (290 psi) Media temperatur range: tmedia Min. -40 °C (-40 °F) tmedia Max. 60 °C (140 °F) FFILIL 100 m AKV 20 Max. 700 ºC (1300 ºF) Min 5% Ag Max. 150 ºC (300 ºF) (en-gb) Do not insulate (da) Må ikke isoleres (de) Nicht isolieren (fr) Ne pas isoler (es) No encerrar para evitar condensación Clip-on coil © Danfoss | DCS (az) | 2018.06 On Off Warning Never switch on power to the coil when the coil is dismounted from the valve. Otherwise the coil may be damaged and there is risk of injuries and burns. DKRCC.PI.VA1.D4.53 | 1 75 Nm ± 5 Nm Danfoss 42H33.14 EN The gasket must be exchanged, if the valve is dismantled DA Pakningen skal skiftes, hvis ventilen adskilles DE Bei Zerlegung des Ventils muß die Dichtung ausgewechselt werden FR Changer le joint chaque fois que la vanne est démontée ES Es preciso cambiar la junta si se desmonta la válvula AKV 20-1 AKV 20-2 AKV 20-3 AKV 20-4 AKV 20-5 AKV 20 = 1 = 2 = 3 = 4 = 5 12 Nm ± 2 Nm © Danfoss | DCS (az) | 2018.06 DKRCC.PI.VA1.D4.53 | 2Danfoss A/S GPL Ghostscript 10.03.1