Glaser-Dirks DG-800 A, Руководство по эксплуатации самолета

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Flight manual DG-800
Issued: Oktober 2004 TN 873/32 4.5
4.2.3.4 Storage of the pump system (see a)
To increase the lifetime of the pump it is better not to empty the pump,
but to store the pump filled with fuel. Therefore remove hose A by
disengaging the coupling . The couplings C + D are closing the fuel lines
to the pump when disengaged.
4.2.3.5 Wing fuel tanks (Option)
Filling can only be done by using the separate electric pump system
Z 02/2. Therefore the fuselage tank should not be filled completely,
otherwise the pump system will switch off.
Close the wing tank valves in the fuselage. Attach the quick connector C
of the pump system to the wing fuel tank, plug the hose A into the quick
connector D and the other end into a canister. Switch on the pump for
min. 1 minute to remove air and any remains of fuel from the tank.
Remove the quick connector C from the wing tank and plug hose A into
quick connector C.
Place the wing tip of the tank to be filled on the ground.
Connect the quick connector D to the wing tank and fill the wing tank.
Fill in max. 10l (2.64 US gal).
After filling the wing tank connect the fuselage connector to the wing
connector.
Caution: Empty the wing fuel tanks prior to derigging.
Don't park the rigged glider with filled wing fuel tanks for extended
periods!
Warning: Overfilling the tanks will damage the wing-shell due to the
pressure of the refuelling pump.
4.2.3.6
In case there is no can available for premixing the fuel and oil for
filling the wing tanks, the fuselage tank can be used. Transfer approx. 5
litres (1.3 US gal.) of fuel into the fuselage tank, pour in the oil and fill
the tank with fuel. Then fill the wing tanks (option) from the fuselage
tank.
4.2.4 Derigging
Derigging follows the reverse of rigging.
Waterballast must be dumped first.
Transfer the fuel from the wing tanks (Option) to the fuselage tank or
empty the wing tanks using the electric pump system in reverse.
Disconnect the connectors from the wing fuel tanks.
Lock the airbrakes.