IM-P358-26 CH Issue 1
16
3.6 Wiring details
Connection to the mains supply
Important
1. Read Section 1 'Safety information', before attempting to wire the supply to the actuator.
2. Slow blow fuses (rated as shown in Table 2) should be fitted in all phases, but not in the
protective earth conductor.
3. The protective earth internal must be connected to the installation protective earth system.
The integrity of the installation protective earth system must not be compromised by the
disconnection or removal of other equipment.
4. For supply connections, use 1.5 mm² wire, double insulated as stated in IEC 60364 (or
equivalent), if wires are exposed to touch.
3.5.3 Fitting the anti-condense heater
Fitted in accordance with wiring diagram in Section 3.6.7, Figure 23.
Location of the fixing holes as shown in Figure 13.
Refer to Section 3.6.4 in order to fit the additional terminal blocks for the anti-condense heater.
Fig. 13
Feedback
potentiometer
mounting
Switching plate
Anti-condense heater
screw position
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