14 Appendix
14.1 Maintenance form for the installer
Tab.28 Maintenance carried out by the installer
No.
Operation
Periodicity
1
Check the cleanliness of the outdoor unit fan
once a year
2
Descaling the domestic hot water tank
after the first year of
use
and then every two
years
3
Checking the magnesium anode
after the first year of
use
and then every two
years
Tab.29 Maintenance carried out by installer no. 1: Date __________
No.
Remarks
By
Signature
1
2
3
Tab.30 Maintenance carried out by installer no. 2: Date __________
No.
Remarks
By
Signature
1
2
3
Tab.31 Maintenance carried out by installer no. 3: Date __________
No.
Remarks
By
Signature
1
2
3
Tab.32 Maintenance carried out by installer no. 4: Date __________
No.
Remarks
By
Signature
1
2
3
Tab.33 Maintenance carried out by installer no. 5: Date __________
No.
Remarks
By
Signature
1
2
3
14 Appendix
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