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7
Maintenance report
Maintenance number:
Customer ................................................................................
Street ......................................................................................
Postal code/city ......................................................................
Tel. ...................................... Fax ...........................................
Mobile ....................................................................................
Email.......................................................................................
System description
Solar energy installation for:
Solar collectors: ...................................................
Domestic water heating: ..............................................
Inspection
Installation pressure checked
Pre-charge pressure of the collector
expansion vessel
Freeze protection checked
Collector
Pipe
Solar energy station
Domestic water heating
Control station
Collector temperature (TC)
Temperature boiler 1 bottom (TS)
Exchanger supply temperature (TE)
Temperature boiler 1 top
Temperature buffer bottom
Temperature buffer top
Temperature collector field 2
Collector temperature return or
temperature buffer
Enamelled boiler:
Thermostatic tap water mixer
7651255 - v.01 - 23052016
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
£ Domestic hot water
.......................... bar
.......................... bar
.......................... °C
No leaks:
£ OK
£ OK
£ OK
£ OK
Verification of operation
S1 = ............°C
S2 = ............°C
S3 = ............°C
S4 = ............°C
S4 = ............°C
S5 = ............°C
S6 = ............°C
S9 = ............°C
Sacrificial anode checked
Setting ...............°C
Company name .....................................................................
Street .....................................................................................
Postal code/city .....................................................................
Tel. ....................................... Fax ...........................................
Mobile .....................................................................................
Email .....................................................................................
Technician ..............................................................................
£ Supplemental heating
Surface area .................................m
Solar energy station: . ..............................................................
pH value ......................
Visual inspection:
£ OK
£ OK
£ OK
£ OK
£ OK
Temporary inlet heat regulation
Temporary outlet heat regulation
Pump primary circuit, speed-controlled
Three-way diverting valve
Pump secondary circuit, speed-
controlled
Pump biomass boiler
Three-way diverting valve
Switching valve filling and draining
Drain pump / swimming pool pump
Filling pump for the boiler
Legionella prevention pump
£ is sufficient
7 Maintenance report
£ Swimming pool heating
2
S10 = .............. °C
S11 = .............. °C
□
R1
Yes
□
R2
Yes
□
R3
Yes
□
R4
Yes
R3
□
R5
Yes
□
R8
Yes
□
R9
Yes
□
R10
Yes
£ must be replaced
HFS 650 / HSF 700
□
No
□
No
□
No
□
No
□
No
□
No
□
No
□
No
27
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