Bedienungsanleitung H1280
HASCO hot runner 11
4.1.1 Mains electricity
Before connecting the device to the mains voltage, a check must be conducted to ensure that the mains electricity
system is correct. The hot runner controllers are prepared by default for operation in a star network (3x N +
PE) but can also be operated in a triangular network (3x PE). For operation in a triangular network without a
neutral conductor, it is essential to observe the local regulations for the installation of electrical systems. The terminals
in the controller must be bridged accordingly for use in a star or triangular network. Annex 8.1 contains a clear terminal
connection diagram.
4.1.2 Connection to the mains electricity
To ensure correct operation, the hot-runner controller is connected to the low-voltage mains by means of the connection
lead attached to the device.
4.1.3 Connection of the mould
To connect the individual control zones to the corresponding injection mould, use must be made of appropriate leads
for the sensor and heating unit connection.
Please note: it must always be ensured that the internal wiring, the wiring of the cable
set and the wiring in the mould are suitably coordinated with each other.
Important! To exclude any effects of potential shifts, the injection moulds that are
connected up must be properly earthed in all cases.
4.2 Operating and display concept
4.2.1 Main switch
The main switch is located on the rear of the housing. The switch must
be activated to switch the controller on and off.
4.2.2 Status display
The controller status is indicated on a circulating LED strip. In normal operating mode, this display will be green. In the
event of a warning or an alarm, the display will change to yellow or red (traffic light system).
4.2.3 Operation
The hot runner controller is operated exclusively via the integral 7” touch display (Figure 1) on the housing front.
Please note: The cooling unit can become hot during heating. Avoid touching the
heating unit.
