operation manual

Start-up

Contact an electrical installer!

Specialist knowledge required for installation:

The following specialist knowledge is particularly important during

installation:

• The “5 safety rules” to be used:

Disconnect from mains; Safeguard from switching on

again; Check that system is deenergised; Earth and short

circuit; Cover or cordon o neighbouring live parts;

• Select suitable tool, measuring equipment and, if neces-

sary, personal safety equipment;

• Evaluation of measuring results;

• Selection of electrical installation material for safeguard-

ing shut-o conditions;

• IP protection types;

• Installation of electrical installation material;

• Type of supply network (TN system, IT system, TT sys-

tem) and the resulting connecting conditions (classical

zero balancing, protective earthing, required additional

measures etc.).

Installation may only take place in normal

commercial switch boxes (device boxes) in

accordance with DIN 49073-1.

The device may only be operated with adapters

and an associated, ﬁtted switch cover. The switch

cover may only be removed during conﬁguration.

Please observe the hazard information in section

“2 Hazard information” on page 32

during in-

stallation