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CLIVET CF Series User Manual

CLIVET CF Series
40 pages
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CF
91-121-142-162-182-202-242
DUCTABLE HORIZONTAL RECESSED WATER TERMINAL UNIT
Installation and Use Manual
M42740M4-02 25/09/08
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CLIVET CF Series Specifications

General IconGeneral
BrandCLIVET
ModelCF Series
CategoryAir Conditioner
LanguageEnglish

Summary

Unit Identification

Serial Number Label

Details on the unit's identification label, including type, serial number, and manufacturing data.

Serial Number

Unique identifier for tracing machine features, components, and specific unit details.

Common Causes of Shutdown

Lists typical reasons for unit operational interruption, such as filter issues or valve closures.

General Warnings

Manual Purpose, Instructions, and Storage

Guidelines for manual usage, storage, and requirements for qualified technicians.

Installation, Power, and Packaging

Covers unit installation, power supply conformity, and packaging safety precautions.

Maintenance, Faults, and Repairs

Procedures for maintenance, handling faults, and authorized repairs to ensure safety.

Modifications, Intended Use, and Data

Information on unit modifications, designated purpose, and manufacturer's right to update data.

Regulations and Certifications

Details on ISO 9001 quality system and CE mark compliance for Clivet products.

Residual Risks

General Risks and Danger Areas

Identifies general hazards and specific danger zones around the unit for authorized personnel.

Handling and Installation Hazards

Details risks associated with improper unit handling and installation procedures.

Electrical and Moving Parts Safety

Highlights hazards related to electrical connections and moving components.

Water System Component Risks

Describes potential risks from defects in water system components like pipelines and valves.

Reception

Inspection Upon Reception

Procedure for checking the unit for damage or deficiencies upon delivery.

Storage Guidelines

Recommendations for proper unit storage conditions to maintain integrity.

Handling Operations

Instructions and considerations for safe unit handling and maneuvering.

Removing the Packing

Steps and precautions for safely removing unit packaging.

Positioning

General Positioning Considerations

Factors to consider when installing air-conditioning systems, including location and connections.

Functional Clearances

Importance of maintaining specific spaces around the unit for operation and maintenance.

Unit Placement Guidelines

Specific recommendations for the physical placement of the unit for optimal performance.

Water Connections

General Connection Guidelines

Principles for water piping design, support, and anti-vibration measures.

Specific Component Installations

Guidance on installing valves, indicators, bleeding cocks, and tube insulation.

System Protection and Maintenance

Procedures for freeze prevention, system emptying, and expansion tank requirements.

Condensate Discharge and Heating Coil

Instructions for condensate drain setup and water heating coil connections.

Air Connections

Duct Design Considerations

Factors for designing and creating air ducts for treated air, including pressure drops.

Duct Features and Room Comfort

Guidelines for duct surfaces, insulation, and air distribution for optimal room comfort.

Electrical Connection

General Requirements and Data Lines

Electrical line requirements, personnel qualifications, and data line precautions.

Power Supply and Electrical Data

Information on unit power supply, electrical data, and mains connection.

Connecting to the Mains

Step-by-step instructions for safely connecting the unit to the main power supply.

Positioning of the Room Thermostat

Optimal Thermostat Placement

Criteria for selecting an ideal location for the room thermostat for accurate readings.

Thermostat Placement to Avoid

Lists locations that should be avoided for thermostat installation to prevent interference.

RS485 Serial Port

Serial Port Jumper Configuration

Instructions for setting the jumper for serial communication.

RS485 Network Topology

Guidelines for connecting units in a bus topology via RS485.

Shielding and Cable Requirements

Recommendations for cable shielding and conductor specifications for RS485.

Start-Up

Preliminary and System Checks

Essential checks for preliminary, aeraulic, water, and electrical systems before operation.

Verification of Tensions and Absorptions

Checks on voltage, phase balance, and current absorption during operation.

Remote Input Configurations

Verifying the activation of remote inputs like ON-OFF.

Setting the Set-Point

Procedure for adjusting the desired temperature set-points.

Air Flow Check and Calibration

Process for checking and calibrating air flow rates against system characteristics.

Control

Management Options: Local and Remote

Methods for managing the unit locally via thermostat or remotely via RS485.

Unit Operation and Water Requirements

Explanation of unit operation modes and water temperature conditions.

Operating Mode Details

Description of Automatic, Manual, and ECO modes.

Automatic Mode Change in 2-Pipe Systems

How the unit switches modes in 2-pipe systems based on water temperature.

Automatic Mode Change Specifics

Detailed transition criteria for automatic mode based on temperature.

Valve Operation in Automatic/Eco Modes

How valves function in automatic and ECO modes.

HID-T2/T3 Thermostat Interface

Overview of the HID-T2/T3 thermostat's user interface and basic functions.

Adjusting Set-Points and Displaying Data

How to modify set-points and view ambient temperature/humidity.

Mode Switching and ECO Functionality

Changing operational modes and activating the ECO energy-saving feature.

Manual Ventilation and Swing Control

Controlling fan speed manually and managing the air supply shutter.

Alarms Visible by the Display

Alarm and Malfunction Codes

Table listing alarm codes and their meanings for troubleshooting.

Accessing and Modifying Parameters

Procedure for accessing and adjusting unit parameters via the thermostat.

Parameters Accessible by the Thermostat

List of Thermostat Parameters

Detailed list of thermostat parameters, their ranges, units, and default values.

HID-T12 Room Thermostat

Description, Modes, and Reset

Overview, operating modes, and initial reset procedures for the HID-T12 thermostat.

User Programming and Power Control

Functionality for user programming and powering the thermostat on/off.

Selecting Operating Modes

Cycling through and selecting operational modes like heating, cooling, and eco.

Adjusting Set-Points and Fan Speed

Modifying temperature set-points and managing fan speed.

Silenced Mode and Ambient Display

Activating silenced mode and displaying ambient temperature and humidity.

Swing Function Control

How to activate or deactivate the air supply floating shutter.

Signalling of Alarms and Malfunctions

Battery Check and Ventilation

Procedures for battery check and description of ventilation management options.

Alarm Codes and Advanced Programming

Table of alarm codes and details on accessing installer programming.

Keypad Lock Functionality

How to enable or disable keypad input to prevent accidental changes.

Electric Resistances

Resistance Operating Modes

Explanation of integration, main element, and single/two-phase resistance modes.

Dehumidification Control

How the unit manages dehumidification via the network.

Routine Maintenance

Parts Subject to Intervention

Lists components requiring periodic inspection or service.

Air Filter and Condensate Maintenance

Procedures for cleaning and replacing air filters and condensate drains.

Pleated Filter Maintenance

Steps for maintaining pleated filters.

Coil, Structure, and Ducting Checks

Cleaning heat coils, inspecting structure, and checking ducting.

Fan Motor, Bearings, and Heating Elements

Maintenance of fan belts, motor, bearings, and heating elements.

Maintenance Inspections

Inspection Schedule and Scope

Recommended frequency and areas for maintenance inspections.

Unit Resting and Restarting

Procedures for safely putting the unit at rest and its subsequent restart.

Troubleshooting

Unit Decommissioning and Disposal

Procedures for safely disconnecting, dismantling, and disposing of the unit.

General Technical Specifications

Sound Levels

Exchanger Pressure Drop

Dimensions

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