Daikin FXNA32A2VEB handleiding

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Handleiding

19 | Commissioning

Installer and user reference guide

FXNA-A

VRV system air conditioner

4P785124-1 – 2024.09

19 Commissioning

NOTICE

General commissioning checklist. Next to the commissioning instructions in this

chapter, a general commissioning checklist is also available on the Daikin Business

Portal (authentication required).

The general commissioning checklist is complementary to the instructions in this

chapter and can be used as a guideline and reporting template during commissioning

and hand-over to the user.

In this chapter

19.1 Overview: Commissioning ...................................................................................................................................................... 71

19.2 Precautions when commissioning.......................................................................................................................................... 71

19.3 Checklist before commissioning............................................................................................................................................. 72

19.4 To perform a test run ............................................................................................................................................................. 72

19.1 Overview: Commissioning

This chapter describes what you have to do and know to commission the system

after it is installed.

Typical workflow

Commissioning typically consists of the following stages:

1 Checking the "Checklist before commissioning".

2 Performing a test run for the system.

19.2 Precautions when commissioning

NOTICE

Before starting up the system, the unit MUST be energised for at least 6 hours to

avoid compressor breakdown during startup.

NOTICE

ALWAYS operate the unit with thermistors and/or pressure sensors/switches. If NOT,

burning of the compressor might be the result.

NOTICE

ALWAYS complete the refrigerant piping of the unit before operating. If NOT, the

compressor will break.

NOTICE

Cooling operation mode. Perform the test run in cooling operation mode so that

stop valves failing to open can be detected. Even if the user interface was set to

heating operation mode, the unit will run in cooling operation mode during 2‑3

minutes (although the user interface will display the heating icon), and then

automatically switch to heating operation mode.

Bekijk gratis de handleiding van Daikin FXNA32A2VEB, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.