Table of Contents
Advertisement
13 Maintenance and service
In this chapter
13.1 Maintenance safety precautions
13.2 Yearly maintenance
13.2.1 Yearly maintenance outdoor unit: overview
EPRA14~18D + ETVH16SU18+23E
Daikin Altherma 3 H HT F
4P644738-1D - 2023.10
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.
13.1
Maintenance safety precautions............................................................................................................................................ 243
13.2
Yearly maintenance ................................................................................................................................................................ 243
13.2.1
Yearly maintenance outdoor unit: overview ......................................................................................................... 243
13.2.2
Yearly maintenance outdoor unit: instructions..................................................................................................... 244
13.2.3
Yearly maintenance indoor unit: overview............................................................................................................ 244
13.2.4
Yearly maintenance indoor unit: instructions ....................................................................................................... 244
13.3
To drain the domestic hot water tank ................................................................................................................................... 247
13.4
To inspect the inside of the domestic hot water tank........................................................................................................... 248
13.5
About cleaning the water filter in case of trouble................................................................................................................. 249
13.5.1
To remove the water filter..................................................................................................................................... 249
13.5.2
To clean the water filter in case of trouble ........................................................................................................... 250
13.5.3
To install the water filter........................................................................................................................................ 251
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.
Check the following at least once a year:
▪
Heat exchanger
▪
Water filter
13
Maintenance and service
|
Installer reference guide
243
Advertisement
Table of Contents
