Dismantling - Kingspan SC100 Installation And Operating Instructions Manual

EN
4.3.2 Connecting the cables
If a protective conductor is provided or required for pumps/valves,

connect it to the corresponding terminals of the controller. When
connecting the protective conductor, observe the following points:
Make sure that the protective conductor is also connected to the
-
controller's mains supply side.
Each terminal may only be connected to a single connecting wire
-
(max. .5 mm ).

The terminal screws are approved for connection of cables as fol-

lows:
single wire (solid): ≤ 2.5 mm²
-
fine strand (with core end sleeves): ≤ 1.5 mm²
-
Only use the original temperature sensors (Pt1000) that are

approved for use with the controller.
Observe the following points:

The polarity of the temperature sensor contacts is not important.
-
Do not lay sensor cables close to power cables (minimum sepa-
-
ration: 100 mm).
If inductive effects are expected, e.g. from power cables,
-
overhead wires, transformer substations, radio and television
devices, amateur radio stations, microwave devices, etc., the
sensor cables must be adequately screened.
Sensor cables may be extended to a maximum length of 100 m.
-
If adding extensions to sensor cables, select the following cable

cross sections:
0.75 mm up to 50 m long

-
1.5 mm up to 100 m long

-
Connect the cables in accordance with the terminal diagram (see

chapters 4.5 and 7.1).
4.4

Dismantling

DANGER
Risk of death by electrocution!
Remove the controller from the power supply before dismantling it.

To dismantle the controller, follow the assembly instructions in the

reverse order.
78.138 | 08.1
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