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Danfoss AKVO-n (n=1-6) Installation guide

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Installation Guide
Electrically Operated Expansion Valve
Types AKVO 10-n (n = 1 – 6)
© Danfoss A/S (AC-MCI / jmn), 2012-12 DKRCC.PI.VA1.E2.53 / 520H6977 1
068R9806
068R9806
AKV 10 –
AKV 10-1, AKV 10-2,
AKV 10-3, AKV 10-4,
AKV 10-5, AKV 10-6
c 64
d 64
A
(en-gb) In solder
3
/
8
in. (10 mm)
(da) Ind lodde
(de) Eintritt / Löt
(fr) Raccord d’entrée à braser
(es) Conector de Entrada
B
(en-gb) Out solder
1
/
2
in. (12 mm)
(da) Ud lodde
(de) Austritt / Löt
(fr) Raccord de sortie à braser
(es) Conector de Salida
max. 150 °C (300 °F)
2 – 15% Ag
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.
2 DKRCC.PI.VA1.E2.53 / 520H6977 © Danfoss A/S (AC-MCI / jmn), 2012-12
Ambient temperatur range:
-50 °C < t
amb
< 50 °C
-58 °F < t
amb
< 120 °F
Media temperatur range
-50 °C < t
media
< 60 °C
-58 °F < t
media
< 140 °F
(en-gb) Do not insulate
(da) Må ikke isoleres
(de) Nicht isolieren
(fr) Ne pas isoler
(es) No encerrar para
evitar condensación
Refrigerants
R744, R22/R407C, R404A/R507, R410A, R134a, R407A, R23.
For other refrigerants, please contact Danfoss.
Max. working
pressure
AKV 10-1
PS = 28 barg (MWP 410 psig)
AKV 10-2
AKV 10-3
AKV 10-4
AKV 10-5
AKV 10-6
Max. test pressure P
e
= 42 barg (610 psig)
Max. dierential pressure
MOPD = P
1
- P
2
= 18 bar (260 psi)
Clip-on coil
/