Connecting Several Temperature Probes; Electrical Connection; Electrical Connection For Multiple Units; Maintenance - MYPV AC THOR Instrucciones De Montaje

Connecting several temperature probes

Up to four digital temperature probes (three-core, bus system) can be connected to the
AC•THOR. The terminal positions for the three cores are shown in the following illustration.
TIP: If more than one probe is used, the cores can also be connected externally
in parallel!
Temperature probe
clamping points
Terminal clamps

Electrical connection

Protection of the mains connection for the AC•THOR may not exceed 16 A (tripping
characteristic B or C).
The PE conductor of the socket must be connected!
Pay attention to other loads on the line circuit, this may trip the circuit breaker!
The AC•THOR is controlled by external signal sources by way of IP protocol using a standard
Ethernet RJ45 cable.

Electrical connection for multiple units

All devices should be connected to appropriate AC circuits. Note that each AC•THOR takes up to
3 kW power (with relay output up to 6 kW). It makes sense to divide this between the phases on
the grid.

Maintenance

Do not attempt to open the unit. The device does not contain any parts that may be
repaired by the user.
Never splash water on or in the unit!
When it is unplugged, the surface of the unit can be cleaned either with a damp cloth, using
mild glass cleaner or cleaning tissue for glasses.
AC•THOR ® Montageanleitung / Assembly Instructions, Version 191022 15