Sentera Controls EVSS Series, Монтаж и эксплуатация

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MIW-EVSS-DM-EN-000 - 18 / 12 / 2018 8 - 16
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MOUNTING INSTRUCTIONS IN STEPS
Before you start mounting the EVSS controller read carefully “Safety and
Precautions” . Choose a smooth surface for an installation location (a wall,
panel and etc.).
Follow these steps:
1. Switch off the power supply.
2.
Open the enclosure cover and fix the unit to the wall or panel using the provided
dowels and screws. Mind the correct mounting position and unit dimensions.
(See
Fig. 1 Mounting position and Fig. 2 Mounting dimensions .)
Fig. 1 Mounting dimensions Fig. 2 Mounting position
140
102
4x
4,50
124
205
92
Correct Incorrect
3. Connect the motor / fan.
4. The unregulated output (L1, N) can be used to connect a light indicator or to
control a damper actuator, a valve, etc. (if necessary). See
Fig. 3.
Fig. 3 Wiring and connections
VR3
Off
level
adj
Min.
speed
adj
Max.
speed
adj
ON
0 - 10v / 10 - 0v 0 - 10v / 0 - 20 m
A
Off
level
NB
T
Kicksta
rt
1 2 3 4
VR2 VR1
1
Thermal
contact
Alarm output
220 / 240 VAC / 1 A
Power supply
230 VAC , 50—60 Hz
Unregulated output
230 VAC / max. 2 A.
Remote control switch
Modbus RTU
Analog input
0—10 VDC / 0—20 mA
Supply output
+12 VDC / 1 mA
v
EVSS
ELECTRONIC FAN SPEED
CONTROLLER WITH TK