14
Commissioning
EN
Fuel oil filters
5.5
Use of an anti-siphon valve
If the maximum level in the fuel oil tank is higher than the lowest point of the
suction line, fuel oil can be siphoned out of the fuel oil tank in the case of a
leak. Solenoid valves, diaphragm type anti-siphon valves or piston type
anti-siphon valves must be used to protect against this.
6
Commissioning
1. Open the shut-off valve.
A. Piston type anti-siphon valve KAV
B. Safe height with KAV
C. Diaphragm type anti-siphon valve
or solenoid valve
D. Safe height with diaphragm type
anti-siphon valve
Fig. 7: Solenoid valve, diaphragm type anti-siphon valve or piston type anti-siphon
valve
A
B
C
D
Summary of Contents for 20281
Page 7: ...7 Produktbeschreibung DE Heizölfilter Abbildung 2 Typ R 500 Abbildung 3 Typ Z 500 Z 500 ...
Page 17: ...17 Wartung DE Heizölfilter 8 2 Filtereinsatz tauschen 8 2 1 Filtereinsatz ausbauen B C ...
Page 18: ...18 Wartung DE Heizölfilter ...
Page 19: ...19 Wartung DE Heizölfilter 8 2 2 Filtereinsatz einbauen ...
Page 31: ...7 Product description EN Fuel oil filters Fig 2 Type R 500 Fig 3 Type Z 500 Z 500 ...
Page 42: ...18 Maintenance EN Fuel oil filters ...
Page 43: ...19 Maintenance EN Fuel oil filters 8 2 2 Mounting the filter insert ...
Page 55: ...7 Description du produit FR Filtre fuel Figure 2 Type R 500 Figure 3 Type Z 500 Z 500 ...
Page 66: ...18 Maintenance FR Filtre fuel ...
Page 67: ...19 Maintenance FR Filtre fuel 8 2 2 Montage d élément filtrant ...