11
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Commissioning
Installer reference guide
236
EPRA14~W1 + ETSH/X(B)16P30+50EF
Daikin Altherma 3 H HT ECH₂O
4P679467-1 – 2022.02
11 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 the
commissioning and hand-over to the user.
NOTICE
Make sure the automatic air purge valve in the hydraulic block is open.
All automatic air purge valves must remain open after commissioning.
INFORMATION
Protective functions – "Installer-on-site mode"
. The software is equipped with
protective functions, such as room antifrost. The unit automatically runs these
functions when necessary.
During installation or service this behaviour is undesired. Therefore, the protective
functions can be disabled:
▪
At first power-on:
The protective functions are disabled by default. After 12
hours they will be automatically enabled.
▪
Afterwards:
An installer can manually disable the protective functions by setting
[9.G]:
Disable protections
=
Yes
. After his work is done, he can enable the
protective functions by setting [9.G]:
Disable protections
=
No
.
In this chapter
11.1 Overview: Commissioning
This chapter describes what you have to do and know to commission the system
after it is installed and configured.
