Technical data

Electric connection

1. Australian and New Zealand Standards wiring rules and guidelines must be adhered to.

In most situations the installation of a 2-phase supply will be required for the Hotrun 72 and

90, to avoid voltage drop on a single phase supply/connection.

2. It is recommended to provide a dedicated circuit direct from the switchboard to each Hotrun.

3. The Hotrun has to be connected according to the applicable wiring diagram.

4. Check insulation resistance and proper earth continuity. Fill the unit with water, and only

then, switch the power on.

5. The applied wiring lugs on the wires end of the flexible cords must not be removed, these

are essential to avoid arcking of the connections to the terminals. Removing the lugs voids

the warrantee on the product.

6. Models 72 and 90 can be connected to a single phase power supply (32 resp. 40Amps) or

2-phase power supply (2x16A resp.2x20A). When connecting to a single phase circuit the 2

Live wires (brown and grey) can be joined in the supplied 2-way wire lug).

Hotrun up to 3.5 kWatt:

(single phase)

Hotrun 4.6 - 6.0 kWatt:

(single phase)

For single phase

Join L1 (brown)

and L2 (grey)

together in a lug