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CLIVET EVH Space 21 User Manual

CLIVET EVH Space 21
32 pages
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30-10-13
EVH SPACE 21-101
Reversible heat pump water cooled horizontal indoor installation ductable
M27B40A6-05(EC1)
INSTALLATION AND MAINTENANCE MANUAL
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CLIVET EVH Space 21 Specifications

General IconGeneral
BrandCLIVET
ModelEVH Space 21
CategoryHeat Pump
LanguageEnglish

Summary

1 - GENERAL

1.1 MANUAL

Details on the correct unit installation, use, and maintenance procedures.

1.2 GENERAL INSTRUCTIONS

General instructions for installation, operation, and safety compliance.

1.3 INDICATIONS FOR THE USER

Guidance for users on manual keeping, unit identification, and operator training.

1.4 UNIT IDENTIFICATION

Information on the serial number label and its importance for unit identification.

2 - RECEPTION

2.1 Preliminary Information

Preliminary information and safety regulations for unit reception.

2.2 Check on Arrival

Procedures for checking the unit upon delivery for damage and correctness.

2.3 Handling with Packaging

Instructions for handling the unit while it is still packaged.

2.4 Packaging Removal

Steps for safely removing the unit's packaging.

3 - POSITIONING

3.1 Preliminary Information

Preliminary information and safety regulations for unit positioning.

3.2 Positioning

Guidelines for unit placement, including clearance and installation standards.

3.3 Thermostat Positioning (Optional)

Recommendations for optimal placement of the thermostat for comfort and efficiency.

4 - WATER CONNECTIONS

4.1 Preliminary Information

Preliminary information for water connection selection and installation.

4.2 Components

Details on essential components for water connections like valves, gauges, and filters.

4.3 Operation Sequence

Steps for the operation sequence before and during water connection.

4.4 Condense Drain

Instructions for proper condensate drain installation and siphon requirements.

4.5 Risk of Freezing

Measures to prevent freezing of the unit and hydraulic connections.

5 - AERAULIC CONNECTIONS

5.1 General

General principles for proper execution and sizing of air connections.

5.2 Features for Ducts for Treated Air

Characteristics of ducts for treated air and features for grilles, outlets, and diffusers.

6 - ELECTRICAL CONNECTIONS

6.1 Preliminary Information

Preliminary information and safety regulations for electrical connections.

6.2 Power Supply Input

Details on fixing cables and avoiding contact with hot components.

Functional Connections

Information on remote controls, mode changes, and signalization connections.

7 - START-UP

Preliminary Checks and Sequences

Initial checks and operational sequences before and during unit start-up.

Circuit and Component Checks

Verification of cooling, hydraulic, electric circuits, and compressor resistors.

Operational Monitoring and Compliance

Monitoring voltages, pressures, and compliance with directives during start-up.

8 - CONTROL

Operating Modes and Set-Point

Description of operating modes (Manual, Auto, Eco, Clean, Ventilation) and set-point adjustment.

Key Operations and Parameters

Control panel operations, parameter access, and definition of key parameters.

Alarm List and Handling

Overview of alarm codes, their meaning, reset procedures, and I/O status.

9 - MAINTENANCE

9.1 General Maintenance Principles

General principles, frequency, and scheduling of maintenance tasks.

9.5 Water Exchanger Maintenance

Procedures for cleaning and maintaining water exchangers to ensure optimal thermal exchange.

9.6 Internal Air Coil Maintenance

Cleaning procedures for internal air coils and condensation trays for hygiene.

9.7 Condensate Discharge

Maintenance of condensate discharge points to prevent obstructions and microbial growth.

9.8 Air Filters

Importance of clean air filters for thermal exchange, hygiene, and unit operation.

9.9 Periodical Checks

A checklist of recommended periodical maintenance checks and their frequencies.

10 - RESIDUAL RISKS

General and Area Risks

General safety overview, dangerous area definition, and handling risks.

Installation and Environmental Risks

Risks associated with installation, location, and general environmental factors.

Electrical and Mechanical Risks

Risks related to electrical connections, moving parts, and coolant hazards.

Hydraulic and Coolant Hazards

Risks associated with hydraulic parts, coolant leaks, and gas explosions.

11 - DISPOSAL

11.1 Disconnection

Procedures for safely disconnecting the unit before disposal.

11.2 Dismantling

Guidelines for dismantling and delivering the unit to authorized centers.

11.3 EC WEEE Directive

Information on the EC WEEE Directive for waste electric and electronic equipment.

General Technical Specifications

Operating Limits (Cooling)

Operating Limits (Heating)

Dimensional Drawing (1)

Dimensional Drawing (2)

Dimensional Drawing (3)

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