Tabla De Contenido - Hitecsa EQU-PF 233 Manual De Instalación, Uso Y Mantenimiento

CONTENTS
English Page 4
Español página 28
I SECTION I: USER
I.1 Versions available ....................................................................................................... 5
I.2 Machine identification ................................................................................................. 5
I.3 Intended conditions of use ......................................................................................... 5
I.4 Operating limits ........................................................................................................... 6
I.5 Warnings regarding potentially toxic substances .................................................... 7
I.6 Residual risks and hazards that cannot be eliminated ............................................ 8
I.7 PED Categories of Pressure Components ................................................................ 8
I.8 Description of commands and controls .................................................................... 8
I.8.1 Main disconnection switch ...................................................................................... 8
I.8.2 High and low pressure switches. ............................................................................. 8
I.8.3 High and low pressure gauges (GM accessory) High pressure gauge: indicates the
high pressure value. ................................................................................................ 8
II SECTION II: Installation and maintenance
II.1 Construction features ................................................................................................. 9
II.1.1 Available set-ups .................................................................................................... 9
II.1.2 Electrical panel ....................................................................................................... 9
II.2 Accessories ............................................................................................................... 10
II.2.1 Factory fitted accessories ..................................................................................... 10
II.2.2 Accessories supplied separately ........................................................................... 10
II.3 Transport - Handling - Storage ................................................................................. 11
II.4 Installation ................................................................................................................. 11
II.4.1 Installation site requirements ................................................................................ 11
II.4.2 Indoor installation .................................................................................................. 11
II.4.3 Clearances and positioning ................................................................................... 11
II.4.4 Reduction of the unit's sound level ........................................................................ 12
II.5 Electrical connections .............................................................................................. 13
II.6 Hydraulic connections .............................................................................................. 14
II.6.1 Connection to the system ..................................................................................... 14
II.6.2 Water data ............................................................................................................ 15
II.6.3 Protection against corrosion ................................................................................. 15
II.6.4 Protecting the unit from freezing ........................................................................... 15
II.6.5 Heat recovery system ........................................................................................... 16
II.6.6 Installation suggestions......................................................................................... 17
II.7 Start-up Procedure .................................................................................................... 18
II.7.2 General conditions of the unit ............................................................................... 19
II.8 Instructions for fine tuning and adjustments .......................................................... 22
II.8.1 Calibration of safety and control devices .............................................................. 22
II.8.2 Operation of components ...................................................................................... 22
II.9 Maintenance .............................................................................................................. 23
II.9.1 Routine maintenance ............................................................................................ 23
II.9.2 Special Maintenance ............................................................................................ 24
II.9.3 Repairing and replacing components .................................................................... 25
II.10 Dismantling the unit .................................................................................................. 25
II.11 Schematic troubleshooting ...................................................................................... 26
ATTACHMENTS
Technical data... ................................................................................................ 52
A1
Dimensions and clearance... ............................................................................. 60
A2
SYMBOL MEANING
DANGER!
The 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!
5
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 COMPONENTS!
The DANGER: MOVING PARTS sign is used to
inform the operator and maintenance personnel of
hazards posed by the presence of moving parts.
IMPORTANT WARNING!
The IMPORTANT WARNING sign indicates actions
9
or hazards that could damage the unit or its
equipment.
ENVIRONMENTAL PROTECTION!
The environmental protection sign provides
instructions on how to use the machine in an
environmentally friendly manner.
REFERENCE STANDARDS
Safety of machinery - General principles of design - Risk assessment
UNI EN ISO 12100
and risk reduction.
Safety of machinery - Safety distances to prevent hazard zones
UNI EN ISO 13857
being reached by upper and lower limbs.
Safety of machinery. Temperature of contact surfaces. Ergonomic
UNI EN 563
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.
Refrigeration systems and heat pumps - safety and environmental
EN 378-1 requirements. Basic requirements, definitions, classification and
selection criteria
Refrigeration systems and heat pumps - safety and environmental
EN 378-2 requirements. Design, construction, testing, installing, marking and
documentation
Safety of machinery. Electrical equipment of machines. Part 1:
IEC EN 60204-1
General requirements
Determination of sound power levels of noise sources using sound
UNI EN ISO 9614
intensity.
Electromagnetic compatibility - Generic emission standard Part 1:
EN 50081-1:1992
Residential, commercial and light industry
EN 61000 Electromagnetic compatibility (EMC)
4
SYMBOLS USED
CONTENTS