2VV ALFA EC Series User Manual

ALFA EC
FULL MANUAL
INSTALLATION AND OPERATION
EN
ver.1 28.05.20

2VV ALFA EC Series Specifications

General

Brand	2VV
Model	ALFA EC Series
Category	Fan
Language	English

Summary

1 - BEFORE STARTING

1.1 – DETAILS ABOUT THE MANUAL

Explains symbols used for orientation in the manual.

1.2 - INFORMATION ABOUT THE PRODUCT AND INSTALLATION

Describes the unit's function, design, and operating conditions.

1.3 DECLARATION OF CONFORMITY

States compliance with applicable EU provisions and standards.

2 – UNPACKING

2.1 – CONTROLLING THE DELIVERY

Instructions for checking product condition and contents upon delivery.

2.2 - UNPACKING THE UNIT

Guidance on safely unpacking the ventilation unit and its components.

3 - MAIN PART

Main Unit Components

Identifies key components of the Alfa4 EC unit.

4 - DIMENSIONS

AHAL4-05-EL Electric Heat Exchanger Dimensions

Dimensional specifications for the AHAL4-05-EL model.

AHAL4-05-S Without Reheating Dimensions

Dimensional specifications for the AHAL4-05-S model.

AHAL4-05-VV Water Heat Exchanger Dimensions

Dimensional specifications for the AHAL4-05-VV model.

C/O External Module AHAL4-05 Dimensions

Dimensional specifications for the C/O External Module AHAL4-05.

DX External Module AHAL4-05 Dimensions

Dimensional specifications for the DX External Module AHAL4-05.

AHAL4-10-EL Electric Heat Exchanger Dimensions

Dimensional specifications for the AHAL4-10-EL model.

AHAL4-10-S Cold Dimensions

Dimensional specifications for the AHAL4-10-S model.

AHAL4-10-VV Water Heat Exchanger Dimensions

Dimensional specifications for the AHAL4-10-VV model.

C/O External Module AHAL4-10 Dimensions

Dimensional specifications for the C/O External Module AHAL4-10.

DX External Module AHAL4-10 Dimensions

Dimensional specifications for the DX External Module AHAL4-10.

AHAL4-20-EL Electric Heat Exchanger Dimensions

Dimensional specifications for the AHAL4-20-EL model.

AHAL4-20-S Cold Dimensions

Dimensional specifications for the AHAL4-20-S model.

AHAL4-20-VV Water Heat Exchanger Dimensions

Dimensional specifications for the AHAL4-20-VV model.

C/O External Module AHAL4-20 Dimensions

Dimensional specifications for the C/O External Module AHAL4-20.

DX External Module AHAL4-20 Dimensions

Dimensional specifications for the DX External Module AHAL4-20.

AHAL4-30-EL Electric Heat Exchanger Dimensions

Dimensional specifications for the AHAL4-30-EL model.

AHAL4-30-S Without Reheating Dimensions

Dimensional specifications for the AHAL4-30-S model.

AHAL4-30-VV Water Heat Exchanger Dimensions

Dimensional specifications for the AHAL4-30-VV model.

C/O External Module AHAL4-30 Dimensions

Dimensional specifications for the C/O External Module AHAL4-30.

DX External Module AHAL4-30 Dimensions

Dimensional specifications for the DX External Module AHAL4-30.

AHAL4-50-S Without Reheating Dimensions

Dimensional specifications for the AHAL4-50-S model.

AHAL4-50-VV Dimensions

Dimensional specifications for the AHAL4-50-VV model.

C/O External Module AHAL4-50 Dimensions

Dimensional specifications for the C/O External Module AHAL4-50.

DX External Module AHAL4-50 Dimensions

Dimensional specifications for the DX External Module AHAL4-50.

AHAL4-80-S Dimensions

Dimensional specifications for the AHAL4-80-S model.

AHAL4-80-VV Dimensions

Dimensional specifications for the AHAL4-80-VV model.

C/O External Module AHAL4-80 Dimensions

Dimensional specifications for the C/O External Module AHAL4-80.

5 - TECHNICAL PARAMETERS

Control panel

Control Panel Technical Information

Information related to the control panel's technical aspects.

6.4.4 - CONNECTING THE INTAKE AND EXHAUST UNITS

6.4.6 – INSTALLATION – EXTERNAL C/O, DX MODULE (accessories)

6.5 – CONNECTING THE WATER EXCHANGER (HEATER, COOLER)

6.6 - CONDENSATE DRAIN CONNECTION

7 - COMMISSIONING

Commissioning Setup Examples

Illustrates normal siphon and ball trap for commissioning.

7.1 STARTUP

8 - MAINTENANCE

8.1 FILTER CHANGE

Procedure for changing the unit's filter.

8.2 - REGULAR CLEANING

9 – TROUBLESHOOTING

Troubleshooting Technical Information

Explains how errors are signaled via the control's display.

10 – DECOMMISSIONING THE PRODUCT – LIQUIDATOIN

Product Decommissioning Steps

Details procedures for disassembling engine, circuit, and plastic parts.

11 – CONCLUSION

CONTACT