Coil and O-ring
A
B
Installation Guide
Solenoid Valve
Types EVR 2 – 22 Normally Closed/Normally Open (NC/NO)
© Danfoss A/S (RC-MDP/RJA), 2014-06
DKRCC.PI.BB0.T1.02 / 520H8766
1
032
R9
54
5
032
R9
54
5
Refrigerants:
R22/R407C, R404A/R507, R410A, R134a, R407A, R23.
For other refrigerants, please contact Danfoss.
EVR (NC flare)
EVR (NC solder)
EVR (NC flange)
EVR (NO solder)
Note:
tube construction
max. 100 °C (212 °F)
On
Off
On
Off
max. 700 °C (1300 °F)
EVR 2 – 8
EVR 10 PB
EVR 15 – 22 PB
Max. working
pressure PS/MWP
45.2 bar
(656 psig)
35 bar
(508 psig)
32 bar
(464 psig)
Max. operating
diff. pressure
(MOPD)
UL products – see sticker
Non UL – see armature tube
Media temperature
Min. medium temperature
t
min.
= -40 °C (-40 °F)
Max. medium temperature
t
max.
= 105 °C (221 °F)
Max. coil temperature
9 W a.c. (EVR 2)
t
max.
= 40 °C (105 °F)
10/12 W a.c.
t
max.
= 80 °C (175 °F)
20 W d.c.
t
max.
= 50 °C (120 °F)
10 W a.c.
t
max.
= 55 °C (130 °F)
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.
A:
Be sure that the O-ring
is in place
B:
Sticker applies only
to UL products
Mounting directions
Flare mounting
Electrical connections
Mounting / dismounting coil
Soldering
