ARI Armaturen RI21 EN - Manual (Page 11)

Rev. 0040602000 1014 Page 2-11
Operating and installation instructions 
Electronic position indicator RI21
5.7.2 ARI-PREMIO 12 - 15 kN without integrated reversing contactor
accessories
Standard
closed op
en
op
en
op
en
op
en
op
en
Straig
htt
hro
ug
h va
lve
3-way valve w
ith di
vertin
g p
lug
3-way valve with
mixin
g
plug
Fig. 7