Maintenance And Service; Overview: Maintenance And Service; Maintenance Safety Precautions - Daikin EPRA16DAW1 Installer's Reference Manual

12 Maintenance and service

In this chapter
12.1 Overview: Maintenance and service

12.2 Maintenance safety precautions

EPRA14~18DAV3+W1 + ETBH/X16DA6V+9W
Daikin Altherma 3 H HT W
4P587501-1A - 2020.01
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 authorized installer or service agent.
We recommend performing maintenance at least once a year. However, applicable
legislation might require shorter maintenance intervals.
12.1 Overview: Maintenance and service...................................................................................................................................... 215
12.2 Maintenance safety precautions............................................................................................................................................ 215
12.3 Yearly maintenance ................................................................................................................................................................ 216
12.3.1 Yearly maintenance outdoor unit: overview ......................................................................................................... 216
12.3.2 Yearly maintenance outdoor unit: instructions..................................................................................................... 216
12.3.3 Yearly maintenance indoor unit: overview............................................................................................................ 216
12.3.4 Yearly maintenance indoor unit: instructions ....................................................................................................... 216
12.4 About cleaning the water filter in case of trouble................................................................................................................. 219
12.4.1 To remove the water filter..................................................................................................................................... 219
12.4.2 To clean the water filter in case of trouble ........................................................................................................... 219
12.4.3 To install the water filter........................................................................................................................................ 221
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
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.
12 Maintenance and service
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Installer reference guide
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