FF711BG
7-8
Tetra Pak
Hoyer
3
5
2
4
6
1
7.3.4 Vane pump
If the pump is noisy or gets blocked during operation,
unscrew the screw (Part.1, Fig.7.7) and the front
pump cover (Part.2, Fig.7.7) then take out the
vanes (Part.4-5-6, Fig.7.7) and the rotor (Part.3,
Fig.7.7).
Check the condition of the vanes and if necessary
replace.
Fig.7.7
Reassemble carefully in the reverse order.
To assemble proceed on the following way:
-
first insert the vane (Part.6, Fig.7.7) marked
with two notches,
-
insert the vane (Part.5, Fig.7.7),
-
insert the vane (Part.4, Fig.7.7).
The electrical system is designed and built to provide
the greatest possible protection for the components
of the fruit feeder.
When a motor stops due to overloading, the general
alarm lamp HL2 lights up to indicate that the overload
cutout has tripped.
Appliance
Oil type
Density
Viscosity
Flash
Freezing
(at 15°C)
(at 50°C)
point
point
(Kg/m3)
(°E)
(°C)
(°C)
Gear motor
Mobil Gear 629
890
11,3
+228
-24
Chain
Suniso 3G
914
2,7
+176
-40
7.4 Maintenance of electrical system
7.5 Lubrificant oil chart for Fruit Feeder 2000
If the overload cutout trips again shortly after
restarting, this means that the fault/short circuit still
exists.
Check the electrical circuit and ascertain whether
any mechanical components have seized.
RETURN TO PM
