Safety

TacoTherm Dual ZEPTO

Legionellae are bacteria of which one species is

harmful to humans. Legionellae can easily proliferate

in pipes with warm, stagnant water. Flushing the

pipes with water at a temperature of at least 55 °C

kills the legionellae.

Water damage due to leaks

NOTICE!

Water damage due to leaking pipes!

Leaking pipes can result in water damage due to

constant dripping.

– Inspect pipes and bolted connections in accord-

ance with the maintenance plan every year.

– If dripping noises occur, then inspect pipes and

bolted connections even if this is not specified

by the maintenance plan.

Damage due to calcination

NOTICE!

Increased calcination due to poor water quality!

Depending on the composition of the water and the

system operating conditions, increased calcination

may cause damage to the system.

– Implement measures to increase the corrosion

protection and against limescale in accordance

with country-specific regulations and standards.

– Carry out drinking water analyses in accordance

with country-specific regulations and standards.

– If applicable, install a suitable water softening

system in the drinking water inlet line in the

building infeed line.

2.6 Operator's responsibilities

Operator

Operator's responsibilities

The operator is the person who operates the heat interface unit for

commercial or economic purposes, or allows a third party to use/

employ the system, and who assumes the legal product liability for

protecting the user, personnel or third parties during operation.

The heat interface unit may be used for commercial purposes. The

operator of the heat interface unit is therefore subject to the legal

obligation to ensure occupational safety.

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

Operating instructions

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