~ 5 ~
NOVATEK-ELECTRO
PH-260t
Maximal voltage threshold from 230 to 280 V
AR time by voltage
from 1 to 900 s
Displayed parameter by
default
«
» – total power; «
» – consumed current;
«
» – active power; «
» – mains voltage.
«
» – reactive power;
Parameter indication
mode
«
» – parameter value is displayed continuously;
«
» – parameter value is displayed for 15 seconds (then a
default parameter will be displayed);
«
» – a continuous cyclic parameter displaying.
Password setting
allowable values from 000 to 999
3 THE INTENDED USE
3.1 Preparation for operation
3.1.1
Preparation for connection:
unpack and check the device for damage absence after transportation; in case of such damages
detection, contact the supplier or the manufacturer;
carefully study the Operation Manual;
If you have any questions regarding the installation of the device, please contact the manufacturer by
telephone number indicated at the end of this Operating Manual.
3.1.2
Connection
ATTENTION! ALL CONNECTIONS MUST BE PERFORMED WHEN THE DEVICE IS DE-ENERGIZED.
Error when performing the installation works may damage the device and connected devices.
To ensure reliability of electrical connections, flexible (multi-wire) conductors with voltage insulation for at least
450 V should be used. The wire cross section for connecting protected equipment depends on the load current
(power), and should be: for current of 40 A (9 kW)
– at least 6 mm
2
; for current of 63 A (14 kW) - at least 10 mm
2
.
The ends of the wires must be stripped of insulation for 5 ± 0.5 mm and crimped with bushings. Fastening of the
wires should exclude mechanical damage, twisting and abrasion of wire insulation.
If necessary, it is allowed to use a wire with cross-section of 0.5 - 1 mm
2
for connection of supply to the
device (terminal 2, Fig. 1).
IT IS NOT ALLOWED TO LEAVE EXPOSED PORTIONS OF WIRE PROTRUDING BEYOND THE TERMINAL
BLOCK.
For a reliable contact, tighten the terminal screws with the force indicated in Table 2.
When reducing the tightening torque, the junction point is heated, the terminal block may be melted and wire can
burn. If you increase the tightening torque, it is possible to have thread failure of the terminal block screws or the
compression of the connected wire.
QF
– a circuit breaker.
Figure 2
– Device connection diagram
