Please use the support feet (18) as a template for marking the bore holes. Place
the unit in the desired position, then lead a centre punch or a pencil through the
openings in the support feed to mark the position of the bore holes.
Put the device aside, then use a suitable drill for pre-drilling the four holes. Place
the device back into the desired position, then fasten it there using suitable
screws and washers.
5.5.
Using the pump for garden ponds and similar places
Operating the pump next to garden ponds and similar places is gener-
ally only admissible if no persons are in contact with the water.
If the pump is used for garden ponds and similar places it has to be operated us-
ing a residual current circuit-breaker (FI switch) with a nominal trigger current of ≤
30mA.
The pump must not be used in such locations unless it is set up firmly and flood-
proof, a minimum distance of two meters away from the border of the water body
and secured against falling into the water by a solid holding device.
6. Electrical connection
The unit is equipped with a mains connection cable and a mains plug. It must on-
ly be replaced by qualified staff to avoid any danger. Please do not use the mains
connection cable to carry the pump, and do not use this cable to pull off the plug
from the socket, either. Protect the mains connection cable and mains plug from
heat, oil or sharp edges.
The values stated in the technical details have to correspond to the
mains voltage. The person responsible for the installation has to make
sure that the electrical connection is earthed in compliance with the
applicable standards.
The electrical connection has to be equipped with a highly sensitive re-
sidual current circuit-breaker (FI switch): ∆ = 30 mA.
Only use an extension cable with a cable section (3 x 1.0 mm²) and
rubber sheath which at least corresponds to that of the unit's own con-
nection cable (see "Technical data", cable type) and which is labeled
with the relevant abbreviation according to the VDE (German Associa-
tion for Electrical, Electronic & Information Technologies).
The max. system impedance of supply systems for connecting the
HWW 6000 EPF must not be higher than 0.387 ohms. If necessary,
check with your local utility provider for system impedance information.
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