Danfoss EVRH 10, EVRH 15, EVRH 18, EVRH20, EVRH 22 Installation guide

Installation Guide

Solenoid Valve
Types EVRH 10 – 22 Normally Closed and Normally Open (NC/NO)

Refrigerants:

032R9548

R744, R22/R407C, R404A/R507,
R410A, R134a, R407A, R23.
For other refrigerants, please
contact Danfoss.

EVRH 10, EVRH 15, EVRH 18,
EVRH20, EVRH 22 (NC)

max. 700 °C (1300 °F)

max. 100 °C (212 °F)

EVRH 10, EVRH 15, EVRH 20,
EVRH(NO)

Note: tube
construction

Typ e [Nm] [kp m] [ft- lbs]

EVRH 10 5 0.5 3.6 T30

EVRH 15 – 18 14 1.4 10 T30

EVRH 20 – 22 20 2.0 14 T4 0

Tor x

size

032R9548

UL approved coils

14 W a.c.
t

max.

t

min.

Data on armature tube
US data on label

= 122 °F (50 °C)

= -40 °F (- 40 °C)

10/12 W a.c. t

20 W a.c. t

20 W a.c. t

Min. medium temperature -40 °C (- 40 °F)

Max. medium temperature -105 °C (221°F)

Max. wor king pressure PS/MWP 45.2 barg / 655 psig

Max. op ening di. pressure MOPD

= 80 °C (175 °F)

max.

= 50 °C (120 °F)

max.

= 50 °C (120 °F)

max.

t

= -40 °C (175 °F)

min.

Be sure that
the O-r ing is
inplace

© Danfoss A/S (AC-MCI / jmn), 2012-11 DKRCC.PI.B00.A4.02 / 520H6994 1

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.

Note 2+3
See instruction
IC.PI .6 00.A1. 22

EVRH 10 – 22 (NC)

EVRH 10 – 20 (NO)

Sticker applies
only to UL products !

Note: UL approval are only

recognized when one of
the EVRH series of solenoid
valves is combined with
agenerel purpose coil.

2 DKRCC.PI.B00.A4.02 / 520H6994 © Danfoss A/S (AC-MCI / jmn), 2012-11