Transcript
Triplex Pump Controller and Protection Unit Vigilec triple (pressure switch control))
INSTALLATION AND OPERATION INSTRUCTIONS Dimensions and Main Configuration Wall mounting hardware 300
VIGILEC
1
triple ON
I. Max. : 12 Amp AC3 220/400 VAC Tensión Control : 12 V
3 ON
!
!
!
0
0
0
AUT
AUT
AUT
BACK-SIDE SCREWS
RESET
CE
Protection System
220
igilec
2 ON
BACK VIEW
WALL SCREW CLEVIS
MAIN SWITCH
Front opening procedure for wiring and adjustment (fig.A).
DEPTH: 120 mm.
1
TRANSFORMER
230
2
400 VOLTAG E SELECTION FUSE
FUSES
1
2
CURRENT
3 3
MAIN SWITCH
CONTACTORS
TERMINAL BLOCKS
INSIDE VIEW
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Electrical wiring We recommend to connect individual connectin tag wires to the terminal block (up to 4 mm²). Turn-off the MAIN SWITCH (Position “0”) Open and slide the front cover and put on position fig.A. Connect POWER SUPPLY directly to MAIN SWITCH terminals. Connect MOTORS (pumps) directly to the respective CONTACTORS terminals. Connect the pressure switches to the respective TERMINALS (Pres.1, Pres.2, Pres.3). These input contacts there must be free of voltage and turn-on the pump when closed. Connect probes or float switch, following diagram in respective terminal blocks. If this input is not used, it must be linked: MIN, MAX and GND. The unit provides an auxiliary AIR BREAK ALARM contact, closed when alarm status. Also, terminals REMOTE and AUX can be connected to a remote control device. Terminals A and B = program timer, etc; terminals A, B and C = level controller up to 6 km. (see model TEI-TX). Important: if this input is not used, it must also be linked (terminals A and B).
VARIOUS MODE MOTOR WIRING
MAIN SWITCH R
S
T
AIR BREAK OUTPUT ALARM
CONTACTOR
CONTACTOR
CONTACTOR
2 4 6
2 4 6
2 4 6
U V
W
U V
W
L
RELAY
A
N
GND.REMOTE.
MAINS POWER SUPPLY
MOTOR THREE-PHASE
MOTOR SINGLEPHASE WITH EXTERNAL CAPACITOR
PRES. 2
PRES. 3
MIN.
1
S
3
S
S
3
PRES. 1
MAX.
WITH PROBES
THREE-PHASE
C AUX.
C
SINGLEP.
B
MOTOR SINGLEPHASE WITH INTERNAL CAPACITOR
All entrance signal contacts are free of voltage and operate the pump when closed.
WITH FLOAT SWITCH
LOW LEVEL CONTROL
4
1
2
3
3
ON
ON
ON
2
!
!
!
1
6
RESET
0
0
0
AUT
AUT
AUT
5
1
Selector switch mode: HAND pos. (pump running when pressed). Selector releases to his original position when liberated, to avoid unattended operations, 0 (No starting possible in any circunstance) and AUT (The unit works automatically with control and protections).
2
Indicator lights (red) OVERLOAD/UNDERLOAD MOTOR.
3
Indicator lights (green) ON/OFF MOTOR.
4
Indicator light of LOW LEVEL (ambar) or AIR BREAK (flashing ambar). Light-off again when normal level.
5
RESET button. Restart the unit when OVERCURRENT or AIR BREAK.
6
Indicator light VOLTAGE : lights when MAIN SWITCH is ON and AC with supply presence.
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VIGILEC
Level probes operation mode
1
triple ON
I. Max. : 12 Amp AC3 220/380 VAC Tensión Control : 12 V
igilec
REMOTE CONTROL DEVICE
3 ON
!
! RESET
0
0
0
AUT
AUT
AUT
CE
Protection System
UNDER 6 KM. 2 X 1,5 WIRE
Low level probe must be installed just over the pump intake. High level probe must be installed depending the volume of the tank/well at the appropiate level for the optimal performance. Third electrode (GND, install at bottom of tank) be essential if tank or pipes its made of isolant material (plastic, polyester, etc.). Pump will start when level reaches high probe and will stop when level descends under low probe.
!
2 ON
PUMP 1
PUMP 2
PRES.3 (MIN.)
PRES.1 (MAX.)
PUMP 3
PRES.2 (MID.)
PROBE MAX.
Overcurrent Adjustment.
PROBE MIN.
PROBE (GND).
A good calibration adjustmente allows the Vigilec unit to protect the motor-pump against OVERCURRENT. It is very important follow carefully these steps by adjusting with an screwdriver in the inside potentiometers. IMPORTANT : The unit will works only if motor is connected to the contactors. Otherwise the alarm (UNDERLOAD) indicator will lights.
1
Turn right to the limit.
2
Turn slowly to the left, until...
1
1
ON
1
(inside adjust)
(front-side)
Wait 1 minute
- Motor 1 on.
4 - If alarm indicator light flashing more than 7 sec., the pump will stops and the alarm indicator will lights red. In this case, push RESET and repeat step 3.
Indicator light on
1
ON
!
13
3
Turn slightly to the right.
1
!
13
1
- Alarm indicator flashing red.
if...
if...
1 Lets the pump running 5 to 10 minutes
ON
13
- Indicator light of alarm turn off.
when...
ON
1
1
ON
ON
ON
!
!
!
- Adjustment is correct.
- Repeat steps 3 y 4.
!
Pump works in a good running order. Repeat the same procedure with pump nº 2 and 3.
Indicator light off
Important: While calibrating pump 1, selector of pump 2 must be in pos. “0”, to avoid undesired starts if the pump in calibration it’s alarmed.
Pressure tank air break alarm adjustment. If the unit detects a pump abnormality such a loss of air in the pressure tank, the AIR BREAK ALARM indicator will lights flashing ambar and the respecitve output contact will closed. You can use this output contact to start/stop a compressor to air injection. This output works only while one of three pumps are running.
MIN Alarm with more than 300 startings/hour
MED. Alarm with more than 8 startings/hour
If pumps works in a good running order, the alarm will be disabled automatically. ITM-0005-ED1-ING
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MAX. Alarm with more than 4 startings/hour
Features
Max Power
Voltage Permissible voltage fluctuations Maximum current Overcurrent adjustment Low current trip (underload) Probe operating voltage Sensitivity Remote control and pressure switch connection Terminal blocks for pressure switches and remote control Input connection (power) Output connection (motor) Mounting Weight Size Enviromental protection Operating temperature range Order code
4 Hp / 230 VAC III - 7.5 Hp / 400 VAC III 2 Hp / 230 VAC II 210-230 or 380-400 V (selectable)50/60Hz +10% -15% 12 A (by pump) AC3 1-13 A < 0,5 A 12 Vac - 500uA 60 Kohm 12 Vcc / 50 mA 4 mm² Direct to MAIN SWITCH Direct to contactor Clevis wall mounting 3,5 Kg 300 x 220 x 120 mm IP56 -10 +55 ºC V3P
Troubleshooting Problem
Cause
Actuation
The equipment does not work - Incorrect input connection in case of and the voltage light is off even single-phase installation. when the system is connected - Failure of one phase. to a power source.
- Check phases status. - Check and replace control fuse (5x20 / 0,3 A) and verify the correct position (230/400V).
- Fused control fuse.
The equipment works but the Voltage selection fuse incorrectly positioned. contactors do not. The motor alarm lights on.
- Check connections and power voltage at input main switch.
- Select the correct position according to the entry voltage.
- Inside overcurrent adjustment very low or critical.
- Check the overcurrent adjustment.
- Mains phase failure.
- Check the three phases.
- Motor underload (less than <0,5A)
- Check the pump (dry well, dead head, etc.).
- Motor over load.
- Check the pump (jammed impeller, over/under voltage conditions, overcharge, etc.)
Manuf. by:
LINEA ELECTRONICA, S.L. Avda. de la Innovación Nº1 . 41020 SEVILLA Tfno. (34) 95 425 95 05 - Fax. (34) 95 425 93 60 / 70 www.tei.es ITM-0005-ED1-ING
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