INDEX
20
INDEX
Italiano page 4
English page 20
Français page 36
Deutsch Seite 52
Español página 68
I SECTION I: USER................................................................................. 21
I.1 Description of the Machine......................................................................... 21
I.1.1 Declared conditions of use............................................................................ 21
I.1.2 Machine identification .................................................................................. 21
I.1.3 Structural features....................................................................................... 21
I.1.4 Functioning limits........................................................................................ 21
I.1. 5 Inf ormation reg ardi ng impr oper us e ................................................................ 21
I.1.6 Information about residual risks that cannot be el imin ated ................................... 21
I.2 Accessories and spare part s ...................................................................... 21
I.2.1 STANDARD commands and controls (supplied separately) ................................. 22
I.2. 2 ADVANCED comm ands a nd contro ls (supp lie d separ at ely) ................................. 23
I.2.3 Serial interfaces for advanced controls (supplied separately)................................ 23
I.2. 4 Serial CONVE RTERS (supp lie d separ ately) ..................................................... 23
I.3 Instructions for use................................................................................... 24
I.3. 1 Prolon ged sh ut dow n .................................................................................... 24
I.3. 2 Start-up after prolon ged sh ut dow n .................................................................. 24
I.4 Cleaning the unit....................................................................................... 24
I.4.1 Cleaning the air filter .................................................................................... 24
I.5 Warnings and suggestions......................................................................... 24
II SECTION II: INSTA LLATION AND MAIN TEN ANCE............................. 25
II.1 Transport instructions............................................................................... 25
II.1.1 Packaging and component s .......................................................................... 25
II.1.2 Handling Instructions ...................................................................................25
II.1.3 Storage con ditio ns ...................................................................................... 25
II.1.4 Clearances and pos itioning ........................................................................... 25
II.2 Installation instructions............................................................................. 26
II.2.1 Pre-Installation ........................................................................................... 27
II.2.2 installation ................................................................................................. 27
II.2.3 Assembly of the frame/grid ass embly .............................................................. 28
II.2.4 Outdoor fresh air an d treated air flo w into an a djac ent room ................................. 28
II.2.5 Water connectio ns ...................................................................................... 30
II.2.6 Electrical connecti ons .................................................................................. 33
II.3 Instructions for start-up............................................................................. 34
II.3.1 Preliminary checks before start-up.................................................................. 34
II.4 Instructions for maintenance...................................................................... 34
II.4.1 Routin e mainte nanc e ................................................................................... 34
II.4.2 Special Maintenanc e ................................................................................... 35
II.5 Instructions to dismantle the unit and dispose of hazardous substances......... 35
ATTACH MEN TS
A1 Technical data…………………………………………………………………..……….85
A2 Dimens ions……………………………………………………………..………………..89
A3 Wiring diagrams……………………………………………………………….….……..93
SYMBOLS USED
SYMBOL
MEANING
DANGER !
The DANGER sign warns the operator and
maintenance personnel about risks that may cause
death, ph ysical injury, or immediate or latent
illnesses of an y kind.
DANGER: LIVE COMPONENTS!
The DANGER: LIVE COMPONENTS sign warns the
operator and maintenan ce p ersonnel about risks
due to t he pres enc e of liv e v olt age.
DANGER: SHAR P EDGE S !
The DANGER: SH ARP EDGES sign warns the
operator and maintenan ce p ersonnel about the
presen ce of pot ential l y d angerous sharp edge s.
DANGER: HOT SURFACES!
The DANGER: HOT SURF ACES sign warns the
operator and maintenan ce p ersonnel about the
presen ce of pot ential l y d angerous hot surfac es.
DANGER: MOVING PARTS!
The DANGER: MOVING PARTS sign warns the
operator and maintenan ce p ersonnel about risks
due to the presence of moving parts.
IMPORTANT W ARNING!
The IMPORTANT W ARNING sign indicates actions
or hazards that could damage the unit or its
equipment.
SAFE GUARD THE EN VIRONMENT !
The environmental safegu ard sign provides
inst ruct ions on ho w to us e t he m achin e in an
environmentally friendly manner.
Reference standards
UNI EN 292
Safety of machinery. Basic concepts, general design
principles
UNI EN 294
Safety of machinery. Safety distances to prevent
reaching danger zones with upper limbs.
UNI EN 563
Safety of machinery. Temperature of contact surfaces.
Ergonomic data to establish limit values for temperatures
of hot surfaces.
UNI EN 1050 Safety of machinery. Principles of risk assessment.
UNI 10893 Product technical documentation. User instructions
EN 13133 Brazing. Brazer approval
EN 12797 Brazing. Destructive tests of brazed joints
EN 378-1
Refrigeration systems and heat pumps – safety and
environmental requirements. Basic requirements,
definitions, classification and selection criteria
PrEN 378-2
Refrigeration systems and heat pumps – safety and
environmental requirements. Design, construction,
testing, installing, marking and documentation
IEC EN 60335-2-40
Safety of electrical equipment for domestic and similar
use. Part 2: Specific regulations for electric heat pumps,
air conditioners and dehumidifiers.
UNI EN ISO 3744
Determination of the levels of strength of sound sources
by means of sound pressure. Technical design method
in an essentially open space on a reflective surface
.
EN 50081-1:1992
Electromagnetic compatibility - Generic emission
standard Part 1: Residential, commercial and light
industry
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