Spare Parts; Carrying Out Maintenance Work - Vaillant recoVAIR VAR 260/4 E Operating Instructions Manual

6 Maintenance and care
inspection may require maintenance to be carried out earlier,
depending on the results.
6.1

Spare parts

All spare parts that are used must be Original Vaillant spare
parts.
Original Vaillant spare parts are available from your heating
specialist company.
6.2

Carrying out maintenance work

▶
Only carry out the maintenance work that is listed in the
operating instructions.
▶
Observe the displayed maintenance messages and
measures in accordance with the table in the appendix.
▶
Switch off the product before carrying out any mainten-
ance work. (→ Page 8)
▶
Switch on the product after carrying out any maintenance
work. (→ Page 8)
▶
Ensure that all other maintenance work that is not listed
here is carried out by a competent person.
6.2.1 Caring for the product
Caution.
Risk of material damage caused by un-
suitable cleaning agents.
▶
Do not use sprays, scouring agents, de-
tergents, solvents or cleaning agents that
contain chlorine.
▶
Clean the casing with a damp cloth and a little solvent-
free soap.
6.2.2 Cleaning the supply and exhaust air valves
▶
Clean the supply and exhaust air valves in the living
areas (→ Instructions for valves).
6.2.3 Maintaining the filters
Removing the filters
1
2
3
4
1. Remove the front flap (4) by pushing the recessed
handle.
10
2. Pull out both of the filter plugs (3).
3. Pull the outdoor air filter (1) and the exhaust-air filter (2)
out of the product.
4. Check the filters for dirt.
–
Recommended check: Every three months
1 / 2
Degree of contamination: Filter is lightly soiled
Caution.
Risk of material damage caused by
incorrect cleaning of the filter.
Water and other liquids may damage the
filters and the product.
▶
Only clean the filters with a vacuum
cleaner.
▶
Clean the filters.
–
Vacuum cleaner at a low setting
2 / 2
Degree of contamination: Filter is heavily soiled
Operating days: ≥ 182 d
Replacement interval reached: At least twice annually
▶
Replace the filters in the system.
–
Exhaust-air filter class: G4 (in accordance
with EN 779)/ISO Coarse (in accordance with
ISO 16890)
–
Outdoor-air filter class: F7 or F9 (in ac-
cordance with EN 779)/ISO ePM2,5 65%
or ISO ePM1,0 85% (in accordance with
ISO 16890)
–
Exhaust air valve filter
Installing the filters
5. Install the filters in the product and ensure that they are
correctly aligned as you do so.
–
Labelling on the filters and slot positions
6. Place the filter plugs on the filters.
Resetting the filter days
7. Switch on the product. (→ Page 8)
8.
Press the +
eously to access the menu.
Navigate to the Resets → Res. days until fil. ch. menu.
9.
10. Reset the filter days.
11. Press the
12. Secure the front flap.
6.2.4 Cleaning the condensate siphon
Note
Wear gloves and avoid contact with the skin and
eyes.
1. Check the condensate siphon for dirt each time you
change the filter.
Condensate siphon contaminated
▶
Remove the condensate siphon from the product.
▶
Clean the condensate siphon.
Operating instructions recoVAIR 0020159950_07
buttons simultan-
button to exit the menu.