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Danfoss Solenoid valves type EVUL 1 to 8, EVU 1 to 8, EVUB and EVUF NC (Normally Closed) Installation guide

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Danfoss
32F727.11
Danfoss
32F728.10
Danfoss
32F730.12
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
Solenoid Valve
Types EVUL 1 – 8, EVU 1 – 8, EVUB and EVUF NC (Normally
Closed)
© Danfoss A/S (AC-MCI / jmn), 2012-12 DKRCC.PI.BD0.C4.02 / 520H6990 1
032R9551
032R9551
Refrigerants
R744, R22/R407C, R404A/R507,
R410A, R134a, R407A, R23.
For other refrigerants, please
contact Danfoss.
Max. opening dierential pressure MOPD: Coil dependent
Max. working pressure PS/MWP:
– EVUL 1-8: 90 barg / 1305 psig
– EVU 1-8: 70 barg / 1015 psig
– EVUB and EVUF: 45.2 barg / 655 psig
Max. temperature of medium: -40 – 105 °C (-40 – 220 °F)
Ambient temperature: -40 – 60 °C (-40° – 140 °F)
To ensure correct sealing between coil
and valve mount the coil in the proper
position and make sure that the coil is
fully clicked on to the valve.
Note!
Danfoss recommends that a suitable lter or lter
drier (max. size of 40–50µm) is installed ahead
of each solenoid valve to keep scale, solder material
and other foreign dirt and particles out of the valve.
max. 700 °C (1300 °F)
Be sure that
the O-ring is
in place
10 – 15 Sec.
2 – 5 Sec.
Valve connection:
Cobber tube:
Valve connection:
Installation Guide
© Danfoss A/S (AC-MCI / jmn), 2012-12 DKRCC.PI.BD0.C4.02 / 520H6990 2
032R9551
032R9551
Solenoid Valve – US version
Types EVUL 1 – 8, EVU 1 – 8, EVUB and EVUF NC (Normally
Closed)
Be sure that there is
no O-ring!
ø3.5 mm
(0.14 in.)
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
.
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