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Fig.84
1
7702684 - v04 - 05092019
Danger
Position the various electrical cables in such a way that they never
touch the heating pipes.
Keep the various electrical cables far enough from the heating
pipes so that they cannot be damaged by the effect of the heat.
7.6.2
Recommended cable cross section
Decide on the cable according to the following information:
Distance of the appliance from the power source.
Upstream protection.
Neutral operating conditions.
Tab.34
Specifications of the power cable and the power source
Cable cross section
Curve C (circuit breaker)
Differential
Caution
Provide a separate power supply for the pump and a power
switch, if necessary.
The output available per outlet is 450 W (2 A, with cos ϕ = 0.7)
and the inrush current must be less that 16 A. If the load exceeds
either of these values, the control must be relayed using a
contactor that must in no circumstances be installed in the control
panel. The sum of the currents from all outlets must not exceed 5
A.
7.6.3
Wiring the terminal blocks
Use a flat-bladed screwdriver less than 3.5 mm in width.
1. Press down the spring on the terminal block with a suitable
screwdriver.
7 Installation
3 x 1.5 mm²
10 A
30 mA
IX
67
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