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CLIVET WSAN-EE 17 User Manual

CLIVET WSAN-EE 17
56 pages
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WSAN-EE 17-21-25-31-41-51-61-
71-81-91-101-121-131-151
ELFO ENERGY COMPACT
AIR TO WATER HEAT PUMP FOR OUTDOOR INSTALLATION
Installation and Use Manual
M02R40C8-00 16/04/08
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CLIVET WSAN-EE 17 Specifications

General IconGeneral
BrandCLIVET
ModelWSAN-EE 17
CategoryHeat Pump
LanguageEnglish

Summary

UNIT IDENTIFICATION

SERIAL NUMBER LABEL

Describes the serial number label and its contents, including unit type, serial number, and manufacturer data.

SERIAL NUMBER

Explains the importance of the serial number for unique identification and tracing unit features and components.

INSTRUCTIONS FOR THE USER

PRINCIPLE OF OPERATION

Explains the summer cooling and winter heating cycles of the heat pump, detailing refrigerant and water flow.

WATER CIRCUIT

Describes the components and flow within the unit's water circuit, including optional components.

OPERATING MODES AND ALARMS

USER ACTIONS AND FUNCTIONS

Lists operational steps for starting, mode selection, and energy consumption control, along with visual indicators.

ALARM TYPES

Categorizes alarms into electrical, refrigerant, and water circuits, listing specific fault indicators.

COMMON CAUSES OF SHUTDOWN

GENERAL WARNINGS AND PRECAUTIONS

MANUAL AND UNIT HANDLING GUIDELINES

Covers manual storage, expert personnel, installation, power, packaging, maintenance, inspections, faults, repair, and modifications.

INTENDED USE AND SAFETY ADVICE

Defines intended use, additional safety precautions, data updating, and residual risks for safe operation.

REGULATIONS AND CERTIFICATIONS

Details ISO 9001 certification, CE mark compliance, and EUROVENT certification for the unit.

RESIDUAL RISKS

DANGER AREAS

Defines internal and external danger zones around the unit where authorized personnel may operate.

HANDLING AND INSTALLATION RISKS

Covers risks associated with handling, installation, site conditions, and general safety precautions.

ELECTRICAL SYSTEM RISKS

Details potential electrical hazards, proper connections, and safety measures for the electrical system.

REFRIGERANT AND WATER SYSTEM SAFETY

REFRIGERANT HANDLING AND HAZARDS

Covers R-410A refrigerant properties, safety measures, first aid, fire prevention, and personal protection.

WATER SYSTEM PRECAUTIONS

Highlights potential water system defects, connection integrity, and general precautions.

REFRIGERANT SAFETY DATA

CHEMICAL AND TOXICOLOGICAL PROPERTIES

Details physical, chemical, toxicological, ecological properties, and disposal considerations for the refrigerant.

TRANSPORT AND REGULATORY INFORMATION

Covers transport information, applicable norms, and regulatory compliance for the refrigerant.

RECEPTION AND STORAGE

INSPECTION AND HANDLING

Covers inspection upon arrival, storage conditions, handling precautions, and lifting points.

REMOVING THE PACKING

Details the process of removing packaging, checks for damage, and proper disposal.

POSITIONING GUIDELINES

GENERAL INSTALLATION REQUIREMENTS

Covers technical spaces, thermal fluids, electrical connections, and functional clearances for unit installation.

SITE SELECTION AND ENVIRONMENTAL FACTORS

Details positioning, safety valve, ground installation, antivibration, snow, flooding, and environmental factors like wind and heat.

WATER CONNECTIONS AND SYSTEM PREPARATION

HYDRAULIC CONNECTION GUIDELINES

Covers general piping, valves, indicators, insulation, filters, and flow switches for water connections.

SYSTEM PREPARATION AND PROTECTION

Details anti-vibration, freeze protection, installation emptying, expansion tanks, and system cleaning.

WATER CIRCUIT DIAGRAMS AND WINTER CONSIDERATIONS

RECOMMENDED USE SIDE CONNECTION DIAGRAM

Provides a diagram for recommended connections to the use side, including various components.

WINTER CONDENSATION MANAGEMENT

Explains condensation issues during winter operation and necessary measures to prevent freezing.

ELECTRICAL CONNECTION AND DATA

GENERAL ELECTRICAL INSTALLATION GUIDELINES

Covers personnel requirements, power supply, earth connection, and electrical diagrams for safe installation.

STANDARD UNIT ELECTRICAL DATA

Provides detailed electrical specifications, including current, power input, and inrush current for different unit sizes.

ELECTRICAL SYSTEM COMPONENTS AND CONNECTIONS

CONNECTION TO THE MAINS PROCEDURE

Details the step-by-step procedure for connecting the unit to the main power supply safely.

SYSTEM COMPOSITION AND MODULES

Describes the various system components and optional modules like terminals, keypads, and converters.

FUNCTIONAL CONNECTIONS AND CONFIGURATION

REMOTE CONTROL AND INPUT CONFIGURATIONS

Explains how to connect and configure remote controls, external inputs, and signals.

ADDITIONAL HEATING ELEMENT CONTROL

Details the control methods for external heating elements, including ON-OFF and modulating options.

ADVANCED CONTROL PARAMETERS

HEATER BEHAVIOR AND POWER LIMITATION

Describes parameters for heater behavior and power limitation based on external temperature.

BOILER COUPLING AND MAINTENANCE

Explains how to couple the unit with a boiler and the maintenance function for this setup.

DOMESTIC HOT WATER CONTROL

3-WAY VALVE MANAGEMENT FOR DHW

Details the control of the 3-way valve for domestic hot water production based on external requests.

DHW SET POINT COMPENSATION

Explains how to compensate the DHW set point based on external temperature for efficiency.

ADVANCED CONTROL FUNCTIONS

DUAL CONTROLS FOR RADIANT PANELS

Describes the setup for controlling mixed plants with fan coils and radiant panels using an expansion module.

BLEEDING AND RECYCLING PROCEDURES

Illustrates bleeding by chiller and the recycling of radiant panels, showing output statuses.

SET POINT COMPENSATION STRATEGIES

COMPENSATION VIA 4-20 MA SIGNAL (WATER RESET)

Explains set point adjustment using a 4-20 mA signal to optimize energy efficiency.

COMPENSATION VIA EXTERNAL TEMPERATURE/ENTHALPY

Details set point adjustment based on external temperature or enthalpy for optimized energy efficiency.

UNIT COMMUNICATION INTERFACE

RS 485 SERIAL COMMUNICATION

Covers serial connection guidelines, network topology, cable specifications, and shield requirements for RS 485.

START-UP PROCEDURES

PRELIMINARY CHECKS AND SYSTEM PREPARATION

Covers checks for unit installation, power, refrigerant, water, and electrical systems before start-up.

CRANKCASE HEATER AND COMPRESSOR START-UP

Details precautions for starting up with crankcase heaters, including pre-heating time and oil temperature.

OPERATIONAL CHECKS AND PARAMETER VERIFICATION

VERIFYING ELECTRICAL AND COMPRESSOR PARAMETERS

Covers checking tensions, absorptions, compressor type, rotation, and phase monitoring.

WATER FLOW AND REFRIGERANT CIRCUIT CHECKS

Details checks for evaporator water flow rate and refrigerant circuit parameters during operation.

UNIT CONTROL MODES AND CHARACTERISTICS

OPERATING MODES EXPLANATION

Describes different operating modes: ON-OFF, COOLING, HEATING, ECO, MAINTENANCE, DEFROSTING, DHW.

THERMOREGULATION AND CONTROL LOGIC

Explains how thermoregulation is based on outlet temperature and the unit's control logic.

SET-POINT ADJUSTMENT AND DEFROSTING

SET-POINT COMPENSATION AND CORRECTION FUNCTIONS

Covers set-point compensation for compressor operation and corrections based on external factors.

DEFROSTING OPERATION AND OPTIMIZATION

Explains the defrosting process and how humidity and external temperature optimize it.

ADVANCED SETTINGS AND OPERATION

PUMP OPERATION AND SET POINT MANAGEMENT

Details circulation pump behavior and set point calculations for cooling and heating.

ECO MODE, MAINTENANCE, AND GLYCOL FUNCTIONING

Covers secondary set points, maintenance mode, dual controls for radiant panels, and functioning with glycol.

USER KEYPAD OPERATION

KEYPAD FUNCTIONS AND LED INDICATORS

Explains the buttons, LED meanings, DHW signals, operating modes, and temperature selection on the user keypad.

OPERATING MODE AND TEMPERATURE SELECTION

Describes how to set operating modes (Cooling, Heating) and select temperatures (Comfort, ECO).

ALARM MANAGEMENT AND KEYPAD FUNCTIONS

ALARM TYPES, RESETTING, AND FUNCTIONING TEST

Explains alarm signals, reset methods, and the functioning test for system verification.

REMOTE AND SERVICE KEYPAD FEATURES

Describes functions and displays available on optional remote or service keypads for unit monitoring.

DETAILED ALARM CODE DESCRIPTIONS

COMPREHENSIVE ALARM LIST AND CAUSES

Provides a detailed list of alarm codes, their types (pre-alarm, fault), and potential causes.

ROUTINE MAINTENANCE PROCEDURES

MAINTENANCE OVERVIEW AND STRUCTURE

Explains the importance of maintenance for unit efficiency and longevity, and checks for structural integrity.

COMPONENT CLEANING AND CHECKS

Details cleaning and checks for fresh air coils, electric fans, and water exchangers for optimal performance.

MAINTENANCE INSPECTIONS AND UNIT PREPARATION

SCHEDULED MAINTENANCE INSPECTION CHECKLIST

Lists specific inspection points to be performed by authorized centers annually or semi-annually.

UNIT SHUTDOWN AND PED DIRECTIVE

Covers procedures for putting the unit at rest and notes on the 97/23 CE PED directive compliance.

REFRIGERANT CIRCUIT TESTING

REFRIGERANT TABLES FOR OPERATION TESTING

Provides tables with operational data (overheating, subcooling) for testing the refrigerating circuit.

TROUBLESHOOTING GUIDE

COMMON ALARMS AND CAUSES

Lists causes for high/low pressure alarms, faulty probes, and transducers in cooling mode.

COMPONENT PROTECTION AND HEATING TROUBLESHOOTING

COMPRESSOR, FAN, AND PUMP PROTECTION

Details protection mechanisms for compressors, fans, and pumps against various faults.

HEATING MODE PRESSURE ISSUES

Addresses causes for high and low pressure alarms during heating operation.

UNIT DECOMMISSIONING AND DISPOSAL

SAFE DISCONNECTION PROCEDURES

Outlines steps for safely disconnecting the unit, recovering refrigerant and antifreeze.

AUTHORIZED DISMANTLING AND DISPOSAL

Specifies that dismantling and disposal must be done by authorized centers following regulations.

DIMENSIONAL DATA: SIZES 17-21-25

SIZES 17-21-25 DIMENSIONAL DATA

Shows dimensions, weights, and clearances for unit sizes 17, 21, and 25.

DIMENSIONAL DATA: SIZE 31

SIZE 31 DIMENSIONAL DATA

Shows dimensions, weights, and clearances for unit size 31.

DIMENSIONAL DATA: SIZES 41-51

SIZES 41-51 DIMENSIONAL DATA

Shows dimensions, weights, and clearances for unit sizes 41 and 51.

DIMENSIONAL DATA: SIZES 61-71

SIZES 61-71 DIMENSIONAL DATA

Shows dimensions, weights, and clearances for unit sizes 61 and 71.

DIMENSIONAL DATA: SIZES 81-121

SIZES 81-121 DIMENSIONAL DATA

Shows dimensions, weights, and clearances for unit sizes 81, 91, 101, and 121.

DIMENSIONAL DATA: SIZES 131-151

SIZES 131-151 DIMENSIONAL DATA

Shows dimensions, weights, and clearances for unit sizes 131 and 151.

UNIT TECHNICAL SPECIFICATIONS: PERFORMANCE & COMPONENTS

PERFORMANCE AND COMPONENT DETAILS

Covers cooling/heating capacity, power input, EER/ESEER, COP, compressor, exchanger, and fan specifications.

UNIT TECHNICAL SPECIFICATIONS: AUXILIARY DATA

AUXILIARY AND PHYSICAL SPECIFICATIONS

Details expansion vessel, power supply, noise levels, dimensions, and weights for various unit sizes.

OPERATING LIMITS AND HEATING CAPACITIES

COOLING AND HEATING OPERATING LIMITS

Specifies maximum/minimum operating temperatures for external and internal exchangers for cooling and heating.

INTEGRATED HEATING CAPACITY COEFFICIENTS

Provides coefficients to calculate integrated heating capacities considering defrost cycles.

PERFORMANCE CORRECTION FACTORS AND SOUND LEVELS

ANTIFREEZE AND FOULING CORRECTION FACTORS

Lists correction factors for antifreeze solutions and fouling of the internal exchanger.

SOUND LEVEL MEASUREMENTS

Presents sound pressure and power levels measured at 1m for different unit sizes.

PUMP PERFORMANCE CURVES

PUMP HEAD VS. FLOW RATE GRAPHS

Displays pump performance curves showing discharge head against water flow rate for various unit sizes.

EXCHANGER PRESSURE DROP CHARACTERISTICS

INTERNAL EXCHANGER PRESSURE DROP GRAPHS

Shows pressure drop curves for internal exchangers based on water flow, with operational limits.

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