37
© Vallox Oy - All rights reserved
ELECTRICAL CONNECTIONS (TERMINAL BLOCK)
Vallox Pureo TX 900
TECHNIC
AL SPECIFIC
ATIONS
POWER SUPPLY
2,5A
AC
DC
230V
24V
T1
1
2
1-V+
2-V-
PE
2-V+
1-V-
/3.0
24VDC1-
/3.0
/1.3
24VDC2-
/1.3
NYAF
BK
1 mm²
NYAF
BU
1 mm²
NYAF
GNYE
1 mm²
SAF DPT 24V
+SAF AKS. /1.2
SAF DPT GND
+SAF AKS. /1.2
SAF DPT A
+SAF AKS. /1.2
ODA DAMPER-24V
+EAF AKS. /1.6
ODA DAMPER-GND
+EAF AKS. /1.6
EAF DPT 24V
+EAF AKS. /1.2
EAF DPT GND
+EAF AKS. /1.2
EAF DPT A
+EAF AKS. /1.2
EHA DAMPER-24V
+EAF AKS. /1.5
EHA DAMPER-GND
+EAF AKS. /1.5
2A
F1
L
.
SAF DPT B
+SAF AKS. /1.2
/1.2
24VDC2-
/1.2
EAF DPT B
+EAF AKS. /1.3
RELAY1-10
/3.5
2A
F2
L
.
6 .
L PUMP
N PUMP
PE PUMP
7 .
RELAY2-11
/3.6
5 .
RELAY2-12
/3.6
8 .
9 .
ELC AFT HEAT-0-10V
ELC AFT HEAT-GND
Y4-31
/3.0
Y4-32
/3.0
2 .
X1
1
.
NYAF
BK
1 mm²
A .
B .
11
.
10
.
4 .
3 .
AFT HEAT COIL 24VDC-
+SAF AKS. /1.7
CO2 24VDC-
+EAF AKS. /1.3
VOC 24VDC-
+EAF AKS. /1.4
ETA. PRES. 24VDC-
+SAF AKS. /1.4
SUP. PRES. 24VDC-
+SAF AKS. /1.5
COOL. VALVE 24VDC+
+SAF AKS. /1.8
COOL. VALVE 24VDC-
+SAF AKS. /1.7
AFT HEAT COIL 24VDC+
+SAF AKS. /1.7
CO2 24VDC+
+EAF AKS. /1.3
VOC 24VDC+
+EAF AKS. /1.4
ETA. PRES. 24VDC+
+SAF AKS. /1.3
SUP. PRES. 24VDC+
+SAF AKS. /1.4
HEAX DPT A
+SAF AKS. /1.3
HEAX DPT B
+SAF AKS. /1.3
HEAX DPT GND
+SAF AKS. /1.3
HEAX DPT 24V
+SAF AKS. /1.3
NYAF
BU
1 mm²
/3.5
24VDC3-
/2.3
24VDC4-
/3.9
22 .
23 .
M8-45
/3.6
M8-46
/3.6
ODA TEMP. DUCT
+EAF AKS. /1.5
ODA TEMP. DUCT
+EAF AKS. /1.5
24 .
25 .
M9-47
/3.7
M9-48
/3.7
SUP. TEMP. DUCT
+SAF AKS. /1.5
SUP. TEMP. DUCT
+SAF AKS. /1.5
30 .
31
.
TIME SWITCH
TIME SWITCH
M13-55
/3.6
M13-56
/3.7
34 .
35 .
PWM-39
/3.4
PWM-GND
/3.4
36 .
37 .
RELAY6-20
/3.9
M15-59
/3.8
M15-60
/3.8
26 .
27 .
28 .
29 .
M10-49
/3.8
M10-50
/3.8
M11-51
/3.5
M11-52
/3.5
SUP. PRES. VOUT
+SAF AKS. /1.5
SUP. PRES. GND
ETA. PRES. VOUT
+SAF AKS. /1.4
ETA. PRES. GND
20 .
21
.
M7-43
/3.5
M7-44
/3.5
COOL. COIL TEMP.
+SAF AKS. /1.6
COOL. COIL TEMP.
+SAF AKS. /1.6
18
.
19
.
M14-57
/3.7
M14-58
/3.7
VOC-0-10V
+EAF AKS. /1.4
VOC-GND
12
.
13
.
Y3-33
/3.1
Y3-34
/3.1
COOL. COIL-0-10V
+SAF AKS. /1.8
COOL. COIL-GND
14
.
15
.
Y2-35
/3.2
Y2-36
/3.2
AFT HEAT COIL-0-10V
+SAF AKS. /1.7
AFT HEAT COIL-GND
16
.
17
.
M12-53
/3.6
M12-54
/3.6
CO2-0-10V
+EAF AKS. /1.3
CO2-GND
32 .
33 .
/2.4
MODBUS-A
/2.3
MODBUS-A
/3.0
MODBUS-B
/2.3
MODBUS-B
/3.0
MAIN SUPPLY
5X1,5 MM2/50 MT.
16A
MS1
1
2
3
4
5
6
N
N
PE .
L1
/2.0
L3 .
PE
/2.0
PE .
L2 .
X1
L1
.
N .
L2
/2.0
L3
/2.0
BN
W3
TTR/FVV 5x1,5mm²
BK
GY
BU
GNYE
X1
L1
.
L2 .
L3 .
N .
PE .
BN
W4
TTR/FVV 5x1,5mm²
BK
GY
BU
GNYE
WT
GR
O
BN
O
BK
YE
BK
YE
BK
YE
BK
YE
BK
YE
BK
YE
BK
YE
BK
YE
BK
YE
BK
YE
BK
GY
GY
GY
GY
YE
BK
O
GR
GR
GR
O
O
O
O
BK
GR
GR
GR
GR
BK
Black
YE
Yellow
BU
Blue
GNYE Yellow-green
BN
Brown
GR
Green
WT White
O
Orange
GY
Grey
CABLE COLOURS
