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Eurapo Sigma SV - User Manual

Eurapo Sigma SV
52 pages
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Fancoil units
Sigma - Prisma - Concealed - Low Body
TECHNICAL MANUAL
EN

Table of Contents

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Summary

GENERAL INFORMATION

1.1 APPLICATIONS

Describes the heating, cooling, and dehumidification uses of fan coils.

1.2 OPERATION

Explains the working principle of fan coils, including heating and cooling.

1.3 PERFORMANCES

Details factors influencing fan coil thermal performance and optimization.

1.4 OPERATING LIMITS

Lists critical operational limits for safe and effective fancoil use.

1.5 PRODUCT RANGE

Lists the different EURAPO fancoil models covered in the manual.

1.6 SELECTION SOFTWARE

Mentions EURAPO's software for selecting the correct fan coil size.

MODELS WITH CABINET

2.1 SIGMA SERIE: SV - SV;AF MODELS

Details vertical Sigma SV and SV/AF units with cabinets.

2.2 SIGMA SERIE: SH - SH;AF MODELS

Details horizontal Sigma SH and SH/AF units with cabinets.

2.3 PRISMA SERIE: PV - PV;AF MODELS

Describes vertical Prisma PV and PV/AF units with cabinets.

2.4 PRISMA SERIE: PH - PH;AF MODELS

Details horizontal Prisma PH and PH/AF units with cabinets.

2.5 LOW BODY SERIE: SVR MODEL

Covers the low-height SVR model from the Low Body series.

2.6 SUGGESTED INSTALLATION

Provides visual guidance on recommended fancoil installation methods.

MODELS WITHOUT CABINET

3.1 CONCEALED SERIE: CV - CV;AF MODELS

Details concealed CV and CV/AF units without cabinets.

3.2 CONCEALED SERIE: CH - CH;AF MODELS

Describes concealed CH and CH/AF units without cabinets.

3.3 LOW BODY SERIE: CVR MODEL

Covers the low-height CVR model from the Low Body series.

3.4 SUGGESTED INSTALLATION

Offers visual guidance for suggested installation of concealed units.

COMPONENTS

4.1 INNER FRAME

Describes the inner frame construction and materials.

4.2 COILS

Details the construction and specifications of the fancoil coils.

4.3 FAN DECK

Explains the fan deck assembly, motor, and impellers.

4.4 ELECTRICAL COMPONENTS AND CONTROLS

Covers the electrical panel, terminal board, and wiring diagrams.

4.5 AIR FILTER

Describes the type, cleaning, and placement of the air filter.

4.6 HOUSING

Details the unit's external casing, material, color, and grilles.

ELECTRICAL ACCESSORIES

5.1 ELECTRIC BOX CBL10

Describes the CBL10 electrical box for valve connections.

5.2 ELECTRIC BOX CBL20

Details the CBL20 electrical box for heaters or fan speed control.

5.3 ELECTRIC BOX CBL30

Explains the CBL30 electrical box for valves and fan speed control.

5.4 ELECTRIC HEATER - KREL

Describes the KREL electric heater and its safety features.

5.5 FAN SPEED SELECTORS CSL - CSR

Details fan speed selectors for controlling fan speeds only.

5.6 ROOM TEMPERATURE THERMOSTAT TAD10

Describes the TAD10 wall-mounted room thermostat.

5.7 THERMOSTATS CML - CMR

Explains CML and CMR room thermostats with speed selection.

5.8 ELECTRONIC REGULATORS CEL - CER

Details advanced electronic controllers with microprocessor.

5.9 OMNIBUS DIGITAL CONTROL

Introduces the OMNIBUS digital system for integrated fancoil management.

5.9.1 POWER OMNIBUS CARD for BMS - OPV10

Describes the OPV10 card for BMS integration and regulation.

5.9.2 DISPLAY CONSOLE - OC236

Details the OC236 display console for unit operation and service.

5.9.3 ANALOGUE PLUS CONSOLE - OC736

Describes the OC736 analogue plus console for unit control.

5.9.4 INFRARED RECEIVER (OC516) AND REMOTE CONTROL (OIR30)

Explains the IR receiver and remote control for user regulation.

5.10 OMNIBUS SUPERVISION

Covers centralized management via OMNIBUS supervision systems.

5.10.1 MANAGER CONSOLE - OC436 (up to 10 units)

Details the OC436 manager console for controlling multiple units.

5.10.2. OTOUCH - OCB30 (up to 100 units)

Describes the OTOUCH unit for advanced supervision and management.

5.10.3 ONET - OCB50 WEBSERVER (up to 480 units)

Explains the OCB50 webserver for large-scale fancoil management.

5.11 TM - MINIMUM WATER TEMPERATURE THERMOSTAT

Details the TM thermostat for preventing fan operation in low temperatures.

5.12 WS-WATER SENSOR

Describes the WS water sensor for automatic Summer/Winter switchover.

5.13 AS - AIR SENSOR

Details the AS air sensor for fancoil intake air measurement.

5.14 CS - CHECK SENSOR

Explains the CS check sensor for air outlet monitoring and fault detection.

5.15 AFT - THERMOSTAT

Covers the AFT thermostat for anti-frost protection.

5.16 PC - CONDENSATE PUMP

Describes the PC condensate pump for water discharge.

REGULATING VALVES

6.1 ON;OFF VALVES: 3-WAY WITH 4 WATER CONNECTIONS (H3 A2-H3 B2) OR 2-WAY (H2 A2-H2 B2)

Details ON/OFF regulating valves with thermoelectric actuators.

6.2 MODULATING VALVES: 3-WAY WITH 4 WATER CONNECTIONS (J3 AM-J3 BM) OR 2-WAY (J2 AM-J2 BM)

Describes modulating regulating valves with modulating actuators.

6.3 DT - SHUT-OFF VALVE

Explains the DT shut-off ball valve for system separation.

6.4 FOUR-PIPE COMPACT KIT

Details the compact kit for four-pipe systems with 3-way valves.

6.5 FY - FILTER

Describes the FY water filter with a stainless steel element.

OTHER ACCESSORIES

7.1 CP - SET OF FEET

Details the painted steel feet for unit support and cable covering.

7.2 ZL - LONG SOCLE WITH FEET

Describes the long socle with feet for vertical air intake accessories.

7.3 PPV - VERTICAL BACK PANEL

Explains the vertical back panel for units with visible backs.

7.4 PPH - HORIZONTAL BACK PANEL

Details the horizontal back panel for units with visible backs.

7.5 PAE;V - VERTICAL EXTERNAL AIR INTAKE WITH MANUAL DAMPER

Describes the vertical external air intake with manual damper.

7.6 PAE;VM VERTICAL EXTERNAL AIR INTAKE WITH MOTORIZED DAMPER

Details the vertical external air intake with motorized damper.

7.7 PAE;H - HORIZONTAL EXTERNAL AIR INTAKE WITH MANUAL DAMPER

Describes the horizontal external air intake with manual damper.

7.8 PAE;HM HORIZONTAL EXTERNAL AIR INTAKE WITH MOTORIZED DAMPER

Details the horizontal external air intake with motorized damper.

7.9 PAE;HAF HORIZONTAL EXTERNAL AIR INTAKE (FOR HORIZONTAL UNITS WITH BOTTOM AIR INTAKE)

Explains the horizontal external air intake for bottom air intake units.

7.10 PM - AIR DELIVERY PLENUM

Describes the air delivery plenum for connecting to air ducts.

7.11 PM90 - 90° AIR DELIVERY PLENUM

Details the 90° air delivery plenum for duct connection.

7.12 PA - AIR SUCTION PLENUM

Describes the air suction plenum for external air intake.

7.13 PAS - AIR SUCTION PLENUM WITH SPIGOTS

Explains the air suction plenum with spigots for duct connection.

7.14 PA90 - 90° AIR SUCTION PLENUM

Details the 90° air suction plenum for external air intake.

7.15 RCA - DUCT CONNECTION

Describes the RCA duct connection for suction air ducts.

7.16 RCCMF - TELESCOPIC AIR OUTLET CONNECTION

Details the telescopic connection for air outlet.

7.17 RCCAF - 90° TELESCOPIC AIR INTAKE CONNECTION

Explains the telescopic connection for air intake with G3 filter.

7.18 GM - AIR OUTLET GRILL FOR RCCMF

Describes the air outlet grill for RCCMF connection.

7.19 GA - AIR INTAKE GRILL FOR RCCAF

Details the air intake grill for RCCAF connection.

TECHNICAL DATA

8.1 AIR VOLUMES

Provides nominal and static pressure air volume data for fan speeds.

8.1.1 SIGMA, PRISMA, CONCEALED SERIE

Lists air volume specifications for Sigma, Prisma, and Concealed series.

8.1.2 LOW BODY SERIE

Provides air volume specifications for the Low Body series.

8.2 COOLING CAPACITIES

Presents cooling capacity data for different fan speeds and sizes.

8.2.1 SIGMA, PRISMA, CONCEALED SERIE

Details cooling capacities for Sigma, Prisma, and Concealed units.

8.2.2 LOW BODY SERIE

Lists cooling capacities for Low Body series units.

8.3 HEATING CAPACITIES

Presents heating capacity data for various fan speeds and sizes.

8.3.1 SIGMA, PRISMA, CONCEALED SERIE

Details heating capacities for Sigma, Prisma, and Concealed units.

8.3.2 LOW BODY SERIE

Lists heating capacities for Low Body series units.

8.4 ELECTRICAL DATA

Provides electrical data including power consumption and current.

NOISE LEVELS

9.1 SOUND POWER

Defines sound power as total radiated energy from a source.

9.2 SOUND PRESSURE IN A CLOSED ENVIRONMENT

Explains sound pressure and factors affecting noise perception in a room.

ELECTRICAL CONNECTIONS

CBL00

Wiring diagram for the CBL00 electrical box.

CBL00 - EVC - EVH

Wiring diagram for CBL00 with EVC/EVH valve control.

CBL10 - EVCM - EVHM

Wiring diagram for CBL10 with EVCM/EVHM valve control.

CBL20 - EVC - EVH - MASTER;SLAVE

Wiring diagram for CBL20 in Master/Slave configuration.

CBL20 - RE

Wiring diagram for CBL20 with RE regulator.

CBL30 - EVCM - EVHM

Wiring diagram for CBL30 with EVCM/EVHM valve control.

CBL00 - EV - PC

Wiring diagram for CBL00 with EV and PC components.

CBL00 - EVC - EVH - PC

Wiring diagram for CBL00 with EVC/EVH and PC components.

Eurapo Sigma SV Specifications

General IconGeneral
BrandEurapo
ModelSigma SV
CategoryAir Conditioner
LanguageEnglish

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