MAXA HCA1 22 Manual Usuario página 33

KEY TO SYMBOLS
SYMBOL MEANING
GENERIC DANGER!
The GENERIC DANGER sign warns the operator and maintenance personnel about risks that may cause death,
physical injury, or immediate or latent illnesses of any kind.
DANGER: LIVE COMPONENTS!
The DANGER: LIVE COMPONENTS sign warns the operator and maintenance personnel about risks due to the
presence of live voltage.
DANGER: SHARP EDGES!
The DANGER: SHARP EDGES sign warns the operator and maintenance personnel about the presence of
potentially dangerous sharp edges.
DANGER: HOT SURFACES!
The DANGER: HOT SURFACES sign warns the operator and maintenance personnel about the presence of
potentially dangerous hot surfaces.
DANGER: MOVING PARTS!
The DANGER: MOVING PARTS sign warns the operator and maintenance personnel about risks due to the
presence of moving parts.
IMPORTANT WARNING!
The IMPORTANT WARNING sign draws attention to actions or hazards that could damage the unit or its
equipment.
ENVIRONMENTAL PROTECTION!
The environmental protection sign provides instructions for using the machine in an eco-friendly fashion.
REFERENCE STANDARDS
UNI EN 292
Safety of machinery. Basic concepts, general principles of design.
Safety of machinery. Safety.distances to prevent the achievement of hazardous areas with the upper
UNI EN 294
limbs.
Safety of machinery. Temperatures of the areas of contact. Ergonomic data to establish values temperature
UNI EN 563
limits for hot surfaces.
UNI EN 1050
Safety of machinery. principles for assessment of risk.
UNI 10893
Technical documentation of the products. Instructions for user.
EN 13133
Brazing. Brazer approval.
EN 12797
Brazing. Destructive tests of brazed joints.
Refrigeration systems and heat pumps – safety and environmental requirements. Basic requirements,
EN 378-1
definitions, classification and selection criteria.
Refrigeration systems and heat pumps – safety and environmental requirements. Design, construction, testi
PrEN 378-2
installing, marking and documentation.
Safety of electrical appliances of household use and similar. Part 2: Particular requirements for
CEI EN 60335-2-40
electrical heat pumps, for air conditioners and dehumidifiers.
Determination of the power soud levels of noise sources by sound pressure. Technical design
UNI EN ISO 3744
method in a field essentially free on a reflecting plane.
Electromagnetic compatibility - Generic emission standard Part 1: Residential, commercial and light
EN 50081-1:1992
industry.
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