Kampmann Katherm HK, Assembly, Installation And Operating Instructions

Page: 51 / 84

Katherm HK-E , electromechanical 230 V, 2-pipe, electric coil, valve actuator 24 V AC/DC Open/Closed, optional
condensate pump, control via BMS
1
2
DO
DO
3
4
GND
AA
0-10 V
Su mmer / win te r in pu t
0 V = win ter (P WW), 24 V = su mmer ( PKW)
DO
24
V
DO
24
V
Heatin g input
Cooling input
5
6
gr/ye
1
2
Fan speed signal 0 -10 V DC
Note the i nter nal resi sta nce o f t he
unit!
2
3
4
gr/ye
1 2 3
1
2
3
1 2 3 4
4
4
5
6
5 6
5 6
5
6
1
2
4
3
ZK
K
Katherm HK
-E
23
0 V elect
rom
ec
han
ical
(*
00
)
Uni
t no
. 1
Bu
ild
ing au
to
mati
on
sys
tem (BAS)
DI1
DI1
1
2
max
. 24
V
Faul t alarm unit 1
Co ntact closed = alarm
DI2
DI2
1
2
max
. 24
V
Faul t alarm unit 2
Co ntact closed = alarm
To furthe
r units
(nu
m
ber
depe
ndent
on the
maxim
u
m
cur
re
n
t
of the analogue
outputs
of the B
M
S)
Katherm HK-
E
23
0 V elect
rom
ec
han
ical
(*
00
)
Uni
t no
. 2
N
PE
L
Main
s p
o
w
er 230 V
A
C
1
2
gr/ye
Nomin
al vol
tage
23
0 V /
50
Hz
Fuse
b
y
othe
rs
.
Re
fer
to
“Ele
ctrical data”
info
rm
at
io
n t
able.
gr/ye
1
2
gr/y
e
1 2
gr/y
e
1 2
1
2
gr/ye
1
2
gr/y
e
1 2
gr/y
e
1 2
3
W6
ZK
K
ZK
K
1
5
6
W3
6*
1
2
1 2 3
1
2
3
1 2 3 4
4
4
5
6
5 6
5
6
ZK
K
1
2
W4
6*
W2
3
6*
W7
W8
3
W9
6*
W10
2*
W1
3
W5
6*
GND
MI
3
MI
4
PE
L
N
DI1
24
V
24
V
AI2
M
ai
n
s
p
o
w
er 23
0 V
A
C
R
ef
e
r to
E
le
ctr
ic
al
d
ata
info
rm
at
io
n t
able!
Actuat
o
r
He
at
in
g/
cooli
ng
Ty
pe
14
690
6
24
V
V1
COM
NO
NC
L
N
1
2
3
- Optional -
Cond
en
sate
pum
p
- Optional
-
Error mes
sage
GND
MI
3
MI
4
PE
L
N
DI1
24
V
24
V
AI2
M
ai
n
s
p
o
w
er 23
0 V
A
C
R
ef
e
r to
E
le
ctr
ic
al
d
ata
info
rm
at
io
n t
able!
Actuat
o
r
He
at
in
g/
cooli
ng
Ty
pe
14
690
6
24
V
V1
COM
NO
NC
L
N
1
2
3
- Optional
-
Cond
ensat
e pum
p
- Optional -
Error mes
sage
3
W1
1
6*
W1
2