Injecta HYDRA BC Manual De Instalación página 4

SPECIFICATIONS
Weight:
•
Power Supply:
•
Consumption:
•
Fuse:
•
Protection rating:
•
Level control input:
•
Pulse input:
•
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H SO SULPHURIC ACID All the pumps are tested with water. Before dosing chemical products that may react
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with water, dry all the internal parts of the plumbing thoroughly.
Install the pump in a zone where the environment temperature does not exceed 40ºC and the relative humidity is below
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90%. The pump has an IP65 protection level. Avoid installing the pump directly exposed to sunlight.
- Install the pump so that any inspection and maintenance operations are easy to carry out, then secure the pump firmly in
order to prevent excessive vibrations.
Check that the power supply available in the network is compatible with that indicated on the pump label.
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WIRING
F
EM00136180
1.5 Kg
110 - 230 Vac (50-60 Hz)
14 W
2A 250V T 5x20
IP65
Dry contact (on-off)
Dry contact (on-off) maximum frequency 80Hz
READ THE FOLLOWING WARNINGS BEFORE INSTALLING
OR PERFORMING MAINTENANCE ON THE PUMP.
WARNING: BEFORE DOING ANY WORK ON THE PUMP, ALWAYS FIRST
DISCONNECT THE POWER SUPPLY CABLE.
ATTENTION: PRODUCT INTENDED FOR PROFESSIONAL USE BY SKILLED
PERSONNEL.
ATTENTION: MAINTENANCE WORK ON THE PUMP MUST BE CARRIED OUT BY
AUTHORISED AND TRAINED PERSONNEL ONLY.
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Input A = Power supply 110
- 230 Vac (50-60 Hz)
Input B = Level control
probe input
Input C = Pulses free from
voltage
(pulse emission meter or
Hall sensor)
1
Level control probe input
(Dry contact: on-off)
2
Pulses free from voltage
1
(pulse emission meter; dry contact: on-off, maximum
3
frequency 80Hz)
1 GND
3 Signal
Output voltage
4
10 Vcc
F Fuse: 2A 250V T 5x20.
rev.1.2 EN
The pump must be connected to a
power supply that complies with the
information indicated on the label on
the side of the pump. Failure to
respect these limits may cause
damage to the pump itself.
The pumps have been designed to
absorb small over voltages.
Therefore, in order to prevent the
pump from being damaged, it is
always preferable to ensure that the
pump does not have a power source
shared with electrical appliances that
generate high voltages.
Connection with the three-phase
380V line should only be made
between phase and neutral.
Connections MUST NOT be made
between phase and ground.
Hall sensor or similar input
(output voltage 10 Vcc; maximum
current 5 mA)
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