Maintenance And Service; Overview: Maintenance And Service; Maintenance Safety Precautions - Daikin Altherma 3 R ECH2O Installer's Reference Manual

14 Maintenance and service

In this chapter

14.1 Overview: Maintenance and service

14.2 Maintenance safety precautions

ERLA11~16DAV3+W1 + EBSH/X(B)11+16P30+50DF
Daikin Altherma 3 R ECH₂O
4P663482-1B – 2022.07
NOTICE
General maintenance/inspection checklist. Next to the maintenance instructions in
this chapter, a general maintenance/inspection checklist is also available on the
Daikin Business Portal (authentication required).
The general maintenance/inspection checklist is complementary to the instructions
in this chapter and can be used as a guideline and reporting template during
maintenance.
NOTICE
Maintenance MUST be done by an authorised installer or service agent.
We recommend performing maintenance at least once a year. However, applicable
legislation might require shorter maintenance intervals.
14.1 Overview: Maintenance and service...................................................................................................................................... 263
14.2 Maintenance safety precautions............................................................................................................................................ 263
14.3 Yearly maintenance ................................................................................................................................................................ 264
14.3.1 Yearly maintenance outdoor unit: overview ......................................................................................................... 264
14.3.2 Yearly maintenance outdoor unit: instructions..................................................................................................... 264
14.3.3 Yearly maintenance indoor unit: overview............................................................................................................ 264
14.3.4 Yearly maintenance indoor unit: instructions ....................................................................................................... 264
This chapter contains information about:
▪ The yearly maintenance of the outdoor unit
▪ The yearly maintenance of the indoor unit
DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING/SCALDING
NOTICE: Risk of electrostatic discharge
Before performing any maintenance or service work, touch a metal part of the unit in
order to eliminate static electricity and to protect the PCB.
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