100 µ m
FIL
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
.
Installation Guide
Electrically Operated Expansion Valve
Type AKV 20
© Danfoss A/S (AC-MCI / jmn), 2012-12 DKRCC.PI.VA1.D2.53 / 520H6975 1
068R9523
068R9523
Clip-on coil
Max. 700 ºC
(1300 ºF)
Max. 150 ºC
(300 ºF)
On
O
FIL
100 μm
AKV 20
(en-gb) Do not insulate
(da) Må ikke isoleres
(de) Nicht isolieren
(fr) Ne pas isoler
(es) No encerrar para
evitar condensación
Media temperatur range:
-40 °C < t
media
< 60 °C
-40 °F < t
media
< 140 °F
Ambient temperatur range:
-40 °C < t
amb
< 50 °C
-40 °F < t
amb
< 120 °F
Refrigerants
R744, R22/R407C, R404A/R507, R410A,
R134a, R407A, R23.
For other refrigerants, please contactDanfoss.
Max. working pressure PS=28 barg/MWP=400 psig
Max. test pressure Pe=31 barg/260 psig
Max. dierential pressure MOPD = P
1
- P
2
= 20 bar/290 psi
= 1
= 2
= 3
= 4
= 5
A
B
C
2 DKRCC.PI.VA1.D2.53 / 520H6975 © Danfoss A/S (AC-MCI / jmn), 2012-12
en-gb da de fr es
The gasket must be
exchanged, if the valve
is dismantled.
Pakningen skal skiftes,
hvis ventilen adskilles.
Bei Zerlegung des
Ventils muß dieDichtung
ausgewechselt werden.
Changer le joint
chaque fois que la
vanne est démontée.
Es preciso cambiar la
junta si se desmonta la
válvula
A: Oil A: Olie A: Öl A: Huile A: Aceite
B: New B: Ny B: Neu B: Neuf B: Nueva
C: Used C: Brugt C: Gebraucht C: Usage C: Usado
75 Nm ± 5 Nm
12 Nm ± 2 Nm
AKV 20-1
AKV 20-2
AKV 20-3
AKV 20-4
AKV 20-5
AKV 20
-
1
-
2
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