TacoTherm Dual ZEPTO

Safety

Special safety warnings

3.

Tighten the screw.

To draw attention to special dangers, the following symbols are used

in safety warnings:

Warning signs

Type of danger

Warning – high-voltage.

Warning – hot surface.

Warning – danger zone.

Tips and recommendations

Other symbols

Instructions, outcomes, lists, references and other elements are

highlighted in these instructions by the following symbols:

Symbol

Explanation

Step-by-step instructions

ð

Outcomes of instructions

References to sections of these instructions

and to other applicable documents

List without a specific order

[Button]

Operating element (e.g. button, switch), dis-

play element (e.g. indicator lamps)

‘Display’

Screen elements (e.g. buttons, function key

allocation)

2.2 Proper use

10

Operating instructions

V03 06/2025 Item no. 215250 EA no. 1292

This symbol highlights useful tips and recommenda-

tions, as well as information for efficient and fault-

free operation.

The heat interface unit is to be used solely for the decentralised

heating of drinking water and for the distribution of hot water. It is

designed for use in self-contained drinking water systems and

heating systems.