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Galletti PERFORMA MPE Series - User Manual

Galletti PERFORMA MPE Series
48 pages
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MPE D
7 kW - 76 kW
R410A
eco
TECHNICAL MANUAL FOR CHILLERS AND HEAT PUMPS
EN
Air condensed duct water chillers and heat pumps
PERFORMA MPE series
DUCTABLE VERSION
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Summary

DECLARATION OF CONFORMITY

UNIT IDENTIFICATION

TRANSLATION OF ORIGINAL INSTRUCTIONS

Chapter 1: LA SERIE

BEYOND CONVENTIONAL WORKING LIMITS

Discusses enhanced performance beyond standard operational parameters.

SELF-ADAPTIVE

Explains the unit's automatic setpoint adjustment for efficiency and range.

EFFICIENCY IN ALL CONDITIONS

Details how the unit maintains efficiency under partial load and varying temperatures.

SMART DEFROST SYSTEM

Describes the optional system for ice detection and process time minimization.

RADIAL FANS

Focuses on the design and benefits of axial fans for quiet and efficient operation.

Chapter 2: CONSTRUCTIVE FEATURES

STRUCTURE

Details the materials, design, and insulation of the unit's casing.

CUSTOMISED HYDRAULIC KIT

Describes components like pumps, expansion tanks, and safety valves for the water circuit.

COOLING CIRCUIT

Explains the components of the refrigeration system, including compressors and heat exchangers.

VENTILATION SECTION

Details the fan type, motor, and insulation for optimal airflow and noise reduction.

FINNED BLOCK HEAT EXCHANGER

Highlights the design and benefits of the heat exchangers for efficient heat transfer.

ELECTRONIC MICROPROCESSOR CONTROL

Covers the unit's control system, features, and connectivity options.

ELECTRIC CONTROL BOARD

Describes the construction and compliance of the unit's electrical control board.

OPTIONS

Lists available optional features and accessories for enhanced functionality.

ACCESSORIES AVAILABLE

Lists optional accessories for the unit, such as remote controls and base supports.

Chapter 3: LAYOUT OF COMPONENTS

Chapter 4: MODELS AND CONFIGURATIONS

FIELD OF APPLICATION

Describes the intended use of MPED units in residential and commercial buildings.

MODELS AND VERSIONS

Details the range of MPED models, capacities, and configuration options.

Chapter 5: TECHNICAL CHARACTERISTICS

RATED TECHNICAL DATA OF WATER CHILLERS

Presents detailed performance specifications for water chiller models.

RATED TECHNICAL DATA OF HEAT PUMPS

Provides detailed performance specifications for heat pump models.

AIR FLOW RATE SETTING

Explains how to set and calibrate the fan's air flow rate for optimal performance.

Chapter 6: PERFORMANCE

INTEGRATED CAPACITIES

Details how to adjust heating capacities based on defrosting cycles using corrective coefficients.

Chapter 7: SOUND LEVEL

Chapter 8: OPERATING LIMITS

OPERATING LIMITS IN CHILLER MODE

Illustrates the operational range for chiller mode based on water and air temperatures.

OPERATING LIMITS IN HEAT PUMP MODE

Shows the operational limits for heat pump mode concerning humidity and temperature.

THERMAL CARRIER FLUID

Specifies the allowable mixtures of water and ethylene glycol for the thermal fluid.

Chapter 9: CALCULATION FACTORS

CHANGE IN OPERATING PARAMETERS WITH DT OTHER THAN 5°C

Provides corrective coefficients to adjust performance for different water temperature differentials.

WATER AND GLYCOL MIXTURE

Details corrective factors for water flow rate and pressure drop based on glycol concentration.

Chapter 10: PRESSURE DROPS

PRESSURE DROPS ON THE WATER SIDE

Presents diagrams showing evaporator pressure drops as a function of water flow rate.

PRESSURE DROPS OF Y FILTER

Shows diagrams illustrating Y filter pressure drops versus water flow rate.

Chapter 11: AVAILABLE HEAD OF THE UNIT

Chapter 12: WATER CIRCUIT

SYSTEM WATER CONTENT AND CHARGING OF EXPANSION TANK

Advises on maintaining water content and adjusting expansion tank pressure for system height.

DE-SUPERHEATER FOR PARTIAL HEAT RECOVERY

Explains the partial heat recovery option using a de-superheater exchanger for energy saving.

Chapter 13: ELECTRICAL DATA AND CONNECTIONS

Chapter 14: OVERALL DIMENSIONS

Chapter 15: INSTALLATION CLEARANCE REQUIREMENTS AND SITING

DAMPERS SITING

Provides guidance on the placement and number of vibration damping supports for different models.

Galletti PERFORMA MPE Series Specifications

General IconGeneral
RefrigerantR410A
Compressor TypeScroll
Control SystemMicroprocessor
Heating CapacityNot Available
Power Supply400V/3Ph/50Hz

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