23
RG1
-
controller
PRV
RG2
- controller
EKR
KE
1
- el
ec
tri
cal
h
eat
er
45
kW
/400
V.
Q
2
- c
irc
ui
t br
eak
er
B
25,
3P
.
Q
3
- c
irc
ui
t br
eak
er
B
16,
3P
.
Q
4
- c
irc
ui
t br
eak
er
B
25,
3P
.
Q
5
- c
irc
ui
t br
eak
er
B
32,
3P
.
Q
6
- c
irc
ui
t br
eak
er
C10,
1P
.
Q
7
- c
irc
ui
t br
eak
er
C10,
1P
.
K5
- c
on
tac
tor
N
C1-
18.
K6
- c
on
tac
tor
N
C1-
12.
K7
- c
on
tac
tor
N
C1-
18.
K8
- c
on
tac
tor
N
C1-
18.
V1
, V2
- t
riac
B
TA
40.
M
2
- Sup
pl
y
ai
r da
m
per
a
ct
uat
or
.
M
3
- Ex
trac
t ai
r da
m
per
ac
tuat
or
.
M
5
- W
at
er
c
ool
er
v
al
ve
a
ct
uat
or
.
EAS
- External
alarm
signal
(fire).
TJ
- Supply
air
temperature
sensor
.
PV
- S
upp
ly
ai
r f
an
.
IV
- Ex
tra
ct
room
(s
) ai
r f
an
.
PS
1
- S
up
pl
y
ai
r p
res
sur
e
rel
ay
.
PS2
- Exhaust
air
pressure
relay.
* Only
for
WPZ - 39ED
**
Only
for
WPZ - 30ED / 39ED
PE
, N
, L
-
ex
tra
ct
a
ir
fa
n
lin
e
vo
lta
ge
~
1,
2
30
VA
C
, 5
0H
z.
11
, 1
4
- f
au
lt
re
la
y
ou
tp
ut
s.
G
ND.
0-
10
V
- c
ont
ro
l s
ign
al
.
D
1,
2
4V
o
ut
-
en
ab
le
, d
ev
ic
e
O
N
/O
FF
.
12
21
O
N
/O
FF
23
0V
A
C
L
LN
M2
1
23
PE
X2
6
N
L
N
L
L cont
r
3
1
PS
1
X30.
2
5
6
4
X16
.5
L2
L1
L3
1
35
6
42
A2
A1
K8
18k
W
D1
in
0-10V
in
24V
out
-GN
D
PV
14
11
L
N
PE
+
PE
L3
L2
L1
L1
L2
X34
X32
X42.
1
HEATER
STEP3
HEATER
STEP2
HEATER
STEP1
Control system
W4
W5
W6
W6
W5
W4
X30
.1
X2
8.
1
3
2
1
1
2
3
X29.
3
12
kW
/1
5k
W
12k
W
/1
5k
W
EK4
-EK6
6
4
2
Jum
per
Jum
per
5
31
L3
L2
X25
L2L
1
PE
L3
X15
X15
X14
K5
AT
1
0
C
A1
RG
2
V2
G
X3
X4
X9
X7
V1
A2
G
A1
X14
X17
X26
X12
A2
X24
KE
1
3
1
P
X2
X6
R
em
ot
e
co
nt
rol
L2
L1
L3
PE
X15
X14
17
23
18
19
22
X11
X5
3
4
2
1
5
6
K6
6
5
1
24
3
K7
6
5
24
L2
PE L1
N
2
1
R
T1
0
C
123
6
54
78
9
A2
A1
A2
A1
A1
A2
L3
L1
L2
L3
L1
L2
1
24
3
6
5
1
35
2
46
246
531
X22
Q2
Q3
Q5
14
Q
7
13
109
8
7
X29.
1
X29
.2
X28
.2
X2
8.
3
212
0
12
DX
Co
ol
in
g
R
el
ay
out
put
, O
N
/O
FF
X16.
1
TJ
14
13
X1
6.
4
EK1
-E
K3
X1
6.
6
X16.
7
C
0
AT
2
+
PE
N
L
11
14
IV
GND
-
24V
out
0-10V
in
D1
in
Ex
tra
ct a
ir fa
n (
m
ax
. 6
A)
10
11
12
X29.
4
15
14
13
PE
L3
L1
X20
Q4
3
4
2
1
6
Q6
2
N
Sup
L
3
X1
6.
2
45
678
9
10
X21
T_A
COM
R
G
1
COM
COM
COM
T_L
T_J
X1
T_V
X5
X6
X12
X11
X2
PE
N
L
VAL
VAL
-
VAL
+
+24V
p-10V
GND
p-mA
GND
Alar
m
GND
0-10
V
NO_
F
NO_
F
X13
X14
X15
X17
X19
X20
X7
X8
X9
X18
L
By
Sup
L
N
N
EA
S
11
12
Jum
per
16
15
3
1
PS2
X16
.3
R
S48
5
X2
3
5
4
6
12
11
6
1234
5
7
1
1
Q7
2
S1
W
at
er
R
ot
or
EC
O
0-
10V
ON
24
25
26
X
16.
8
N
L
L
N
L
co
nt
rol
L
M3
230V AC
ON/OFF
Wo
rk
St
op
Al
ar
m
Sto
p/S
ta
rt (
N
O
)
Boos
t
AHU
work
1.2W
m
ax
24 V
AC
AHU
sto
p
1.2W
m
ax
24
VAC
9kW
*
**
**
*
Figure 8.7.5. WPZ-30ED / 39ED (3000-4000 with electrical heater)