F
U
S
E
E
C
R
O
-
R
V
S
E
N
S
O
R
D
IS
P
L
A
Y
U
P
D
O
W
N
L
IG
H
T
A
L
A
R
M
F
A
N
1
F
A
N
2
0
V
V
s
H
IG
H
L
O
W
P
IR
_
IN
T
O
R
4
0
V
I
L
N
G
2
3
4
5
6
1
2
4
V
Y
1
Y
2
U
C
O
M
ECR
O-R
V/ Jo
vent
a mot
orised
da
mper
RJ12/ 6-point DIN cable
To hot-wire probe
8-point RJ45 cable
to display device
Fume hood light
ening
User
po
w
er
su
pply
IMO 2
4VDC su
pply
Sash high position
contact
12
