Instantaneous Water Heater; Scope Of Delivery; Return Delivery After Termination Of A Lease - deconta C 400 V Operating Instructions Manual

3.1.4

Instantaneous water heater

The instantaneous water heater is fully electronically controlled and heats the water as it
flows through. The electronic regulation and control unit records the water flow rate, the
inlet temperature and the outlet temperature specified on the temperature selector knob.
The microprocessor calculates the required value from this and switches on the
corresponding heating power. When the hot water valve is closed, the heating is switched
off automatically. The unit essentially consists of the heating block, the power module, the
electronic module and a safety temperature and pressure limiter.
Procedure for carrying out the risk assessment for machinery
•
Language of the risk assessment: German
•
Risk assessment: EN ISO 12100 Safety of machinery - General principles for design - Risk
assessment and risk reduction, three-step iterative process for risk reduction in conjunction with
Machinery Directive 2006/42/EC, Annex I, first general principle.
•
Risk assessment: DIN ISO/TR 14121-2 Safety of machinery - Risk assessment - Part 2: Practical
guide and examples of procedures, 6.3 Risk graph; Determination of the required performance
level (PLr): EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems - Part
1: General principles for design; Determination of SIL (Safety Integrity Level): EN 62061 Safety
of machinery - Functional safety of safety-related electrical, electronic and programmable
electronic control systems.
3.2

Scope of delivery

The delivery scope of the machine includes the following items:
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Water management system C 400 V
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Filters
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Service Pack
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Double-bit key for control cabinet
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Key for key switch (only for units with positive locking control)
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These operating instructions
3.3

Return delivery after termination of a lease

For the protection of our customers and in terms of dangerous goods transport regulations,
we must insist on the following return delivery conditions:
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As listed above
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Thoroughly cleaned (ready for use)
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Without residual fibre encapsulation
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Without filter
▪
Without damage
Water management system C 400 V
Original operating instructions
Description of the machine
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Version 2