Safety; Action-Related Warnings; Required Personnel Qualifications - Vaillant VRT 350f Operating Instructions Manual

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Safety

2.1

Action-related warnings

Classification of action-related warnings
The action-related warnings are classified in accordance
with the severity of the possible danger using the following
warning signs and signal words:
Warning symbols and signal words
Danger!
Imminent danger to life or risk of severe per-
sonal injury
Danger!
Risk of death from electric shock
Warning.
Risk of minor personal injury
Caution.
Risk of material or environmental damage
0020131979_00 VRT 350f Operating instructions
2.2

Required personnel qualifications

These instructions are aimed at those who are able to oper-
ate a heating installation but do not have any special tech-
nical knowledge or experience.
2.2.1 Instructed operator (Operator)
Definition:
Instructed The operator is charged with operation and
operator maintenance of the unit. He/she must ensure
compliance with maintenance intervals. He/she
does not require any special technical know-
ledge or experience.
The operator must have been instructed in
the following topics by the authorised skilled
tradesman.
– General safety information
– Function and location of safety devices on
the system
– Operation of the unit
– Energy-saving operation
– Maintenance operations
Safety 2
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