MAINTENANCE INSTRUCTIONS
48
Remote control, zone valves and telephone control wirings
O
u
ts
id
e
t
e
m
p
e
ra
tu
re
s
e
n
s
o
r
(o
p
ti
o
n
)
T
e
rm
in
a
l
b
lo
c
k
R
E
M
O
T
E
"
O
P
E
N
T
H
E
R
M
"
T
e
le
p
h
o
n
e
c
o
n
tr
o
l
Z
o
n
e
v
a
lv
e
m
a
n
a
g
e
m
e
n
t
+
o
p
ti
o
n
r
e
m
o
te
c
o
n
tr
o
lle
r
b
o
a
rd
c
o
d
.
4
0
-0
0
0
1
8
c
o
d
.
4
0
-0
0
0
1
7
Option remote
lock - out
indicator
Содержание RK 34/B Ekobox
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