Vents VUT R 1200 EH EC, Руководство пользователя

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CONNECTION TO POWER MAINS
DISCONNECT THE UNIT FROM POWER MAINS PRIOR TO ANY ELECTRIC INSTALLATION
OPERATIONS. CONNECTION TO POWER MAINS MUST BE PERFORMED BY A QUALIFIED
ELECTRICIAN DULY AUTHORIZED FOR UNASSISTED ELECTRIC OPERATIONS UP TO 1000 V
AFTER CAREFUL READING OF THE USER’S MANUAL. THE RATED ELECTRICAL PARAMETERS
ARE STATED ON THE RATING PLATE. ANY INTERNAL CONNECTION MODIFICATIONS ARE NOT
ALLOWED AND RESULT IN WARRANTY LOSS.
The models VUT R 400 EH EC and VUT R 700 EH EC are rated for connection to single-phase AC 230 V / 50 Hz power mains. The models
VUT R 900 EH EC, VUT R 1200 EH EC and VUT R 1500 EH EC are rated for connection to three-phase AC 400 V / 50 Hz power mains.
The unit connection to power mains is performed with insulated, durable and heat-resistant conductors (cables, wires) with minimum
cross section 2.5 mm
2
. This conductor section value is tentative. In practice the conductor selection shall be based on the maximum
permissible wire heating depending on the wire type, its insulation, length and installation way.
Use only copper core wires.
Connect the unit to power mains through the terminal block located in the terminal box in compliance with the wiring diagram and
terminal marking. Connect all the control and supply cables in compliance with the terminal marking!
Connect the unit to power mains through the external automatic circuit breaker with magnetic trip integrated into the fi xed wiring
system. The rated current of the circuit breaker must match the unit current consumption, refer page 7.
Design. Name Type Cable**
SM1 Supply air damper actuator LF230 2x0.75 mm 2
SM2 Extract air damper actuator LF230 2x0.75 mm 2
PK1 Contact from fi re alarm panel NO 2x0.75 mm
2
P1 Remote control panel SAS908PIT
TE1 Intake air temperature sensor PT-1000 ST-01 2x0.75 mm
2
CCU DX-cooler 4x0.75 mm 2
1. The unit comprises P1 and TE1 only.
2. ** – Max. connecting cable length is 20 m!
3. Cable length from P1 must not exceed 10 meters.
EXTERNAL WIRING DIAGRAM FOR THE UNITS VUT R 400 EH EC AND VUT R 700 EH EC
22
X1
21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
1
M4
2 3
XP6
XS6
Q1
XS1
XP1
XS2
XP2
XS3
XP3
XS5
XP5
4
Gnd 0-10
14
t°C
C
CU ac
tivation sig
nal
(0-10 V
)
C
CU ac
tivation sig
nal
(no
-c
ontac
t)
P
o
w
er supply
230 V
A
C
1 2
13 12 9 10 11 6 2 1
c no 1 2 14 12
P1
9 10
SAS908PIT-V2-S1-F3
— ELECTRIC SHOCK HAZARD!
Cadet Mini-24
11 6 2 1 1 2 2 2 1 PE N L
TE1
t°C
c no
TS1
t°C
c
+
no
TS2
1 2
PK1
2 1
L N
SM2
2 1
L N
SM1
AO3 AI2 DI3 DI1
DI5
~
DO4 DO5 DO3 DO2 AO1 AO2 DI4 DO3 AI3 AI1 DI1
AOgnd
AIgnd
DIgnd DIgnd
AI2
AIgnd
AI5
AIgnd
24V AC
+
M1
Y U
+
M1
Y U
+
48V DC
+
48V DC
t°C
1 2
TE2
t°C
1 2
TE5