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9
ORIGINAL INSTRUCTIONS
VES Andover Ltd Eagle Close Chandlers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060 Fax: 02380 261204 E-mail: [email protected] Web: www.ves.co.uk
Heat Recovery Unit
Installation, Operation and Maintenance Manual
®
Standard Wiring
& Fan Installation
5
Standard wiring arrangement
Fan Terminals for Ecovent®
EVX447
Fig.
Continued
24V 10V
GN
D D1 E1
11 14
D
C
O
u
t
(I
m
a
x
=
7
0
m
A
)
D
C
O
u
t
(I
m
a
x
=
10
m
A
)
Di
g
it
al
I
n
1
Analo
g I
n
1
N
L1
PE
L1
L2
L3
PE
L1
N
K
1
Conta
c
t
ratin
g
m
a
x
.
AC
250
V
2
A
I
n
pu
t
0...10
V
+
E
x
ttin
g
ternal
sp
eed
s
e
10
k
Ω
10
k
Ω
10
V
GN
D
E1
1
~
200...277
V
50
Hz
24V 10V
GN
D D1 E1
11 14
DC
O
u
t
(I
m
a
x
=
7
0
m
A
)
DC
O
u
t
(I
m
a
x
=
10
m
A
)
Di
g
it
al
I
n
1
Analo
g I
n
1
L3
L1
3
~
380...480
V
50
Hz
PE
L1
L2
L3
PE
L1
N
K
1
Conta
c
t
ratin
g
m
a
x
.
AC
250
V
2
A
I
n
pu
t
0...10
V
+
E
x
ttin
g
ternal
sp
eed
s
e
10
k
Ω
10
k
Ω
10
V
GN
D
E1
L2
Fan Terminals for
Ecovent® EVX549
Fig.