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CLIVET WSAN-EE 91 User Manual

CLIVET WSAN-EE 91
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 91 Specifications

General IconGeneral
BrandCLIVET
ModelWSAN-EE 91
CategoryHeat Pump
LanguageEnglish

Summary

General Warnings and Regulatory Compliance

Intended Use and Safety Precautions

Defines the unit's designated purpose and provides general safety advice for users.

Residual Risks and Hazard Areas

Danger Areas and Handling Risks

Identifies hazardous zones around the unit and risks associated with handling and installation.

General and Electrical System Risks

Covers common operational hazards and specific risks related to the electrical system.

Refrigerant and Water System Safety

Refrigerant Safety Charge Information

Provides specific safety data and handling instructions for R-410A refrigerant.

Water System and Refrigerant Hazards

Highlights risks associated with the water circuit and potential refrigerant leaks.

Unit Positioning and Clearance Requirements

Functional Clearances and Positioning Rules

Specifies required clearances for operation and maintenance, and placement guidelines.

Water Connections and Hydraulic System

Electrical Connection and Data

General Electrical Installation Guidelines

Covers safety and design principles for connecting the unit to the electrical supply.

Standard Unit Electrical Data

Provides technical specifications for power input, current, and other electrical data for various unit sizes.

Electrical Connection Procedures

Connecting to the Mains Supply

Step-by-step instructions for safely connecting the unit to the electrical power grid.

Unit Start-Up Procedures

Preliminary Checks and System Preparation

Lists essential checks for the unit, refrigerant, water, and electrical systems before initial start-up.

Electrical and Crankcase Heater Checks

Details final electrical system checks and procedures for activating crankcase heaters.

Start-Up Verifications

Electrical and Compressor Checks

Verifies tensions, absorptions, compressor direction, and refrigerant circuit parameters.

Water Flow and Refrigerant Circuit Checks

Ensures correct water flow rate and checks key parameters of the refrigerant circuit.

Control Modes and Thermoregulation

Set Point Adjustment and Defrosting

Set Point Compensations and Corrections

Details functions for compensating and correcting set points based on external factors for efficiency.

Alarms and Keypad Functions

Alarm Indication and Reset Procedures

Describes how alarms are indicated (flashing/fixed LED) and the procedure to reset them.

Parameter Access and Modification

Alarm Codes and Troubleshooting Guide

Alarm Types and Reset Protocols

Classifies alarms and provides procedures for identifying and resetting them.

Detailed Alarm List and Potential Causes

A comprehensive list of alarm codes and their potential causes for effective troubleshooting.

Routine Maintenance Guidelines

Maintenance Inspections and Unit Shutdown

Maintenance Inspection Schedule and Requirements

Details the recommended frequency and scope of maintenance inspections.

Refrigerant Circuit Technical Data

Overheating and Subcooling Tables

Provides tables with data for testing and verifying the operation of the refrigerant circuit.

Troubleshooting Common Alarms

High and Low Pressure Alarm Causes

Lists potential causes for high and low pressure alarms during cooling operation.

Faulty Probe and Transducer Troubleshooting

Guides on diagnosing and resolving issues related to faulty probes and pressure transducers.

Component Protection and Operational Faults

Compressor, Fan, and Pump Protection Faults

Identifies common faults and protection mechanisms for the compressor, fan, and pump.

Heating Mode Pressure and Operational Faults

Details potential causes for high/low pressure and other operational issues specific to heating mode.

Unit Decommissioning and Disposal

Safe Unit Disconnection Procedure

Outlines the steps for safely disconnecting the unit from power and refrigerant circuits.

Dismantling and Disposal Guidelines

Provides instructions for the proper dismantling and disposal of the unit.

Technical Data Overview

Cooling and Heating Performance Data

Capacity, power input, EER, COP, and compressor details.

Operating Limits and Integrated Heating Capacities

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