Jungheinrich ETVC 16, Operating Instructions Manual

Page: 18 / 89

B 5
020
5.GB
Operating controls and indicators: The operating controls and indicators are clear-
ly laid out and arranged at the driver position.
Control lever (5) is used to operate the “Mast tilting” function, control lever (6) to ope-
rate the “Forward/backward traversing of mast” function. The following functions are
operated with the Solo Pilot (7):
– lifting/lowering
– driving direction
– lateral lift (
o
) left/right in side shifting operation (auxiliary hydraulics ZH1)
– horn
As an option, an auxiliary hydraulic system ZH2 can be operated via control lever (4).
Hydraulic system: Pump unit with independent air cooled motor and low-noise pre-
cision high-pressure pump. The system is controlled using the individual levers (5-7)
and the optional auxiliary hydraulics (4).
Electric system: 48 V two-wire system. As a standard feature, the truck is equipped
with an electronic drive and lifting control system.
The electronic drive control system variably controls the travelling speed and allows
counter-current braking when switching the direction of travel.
The information and service display (LISA) (17) allows a adjustment of the driving and
lifting parameters according to the current requirements. Warning indications, opera-
ting error indications and service functions are also shown on the LISA.
(For possible drive batteries, see chapter D).
2.2 Load lifting system
Mast holder: The mast holder is borne by supporting rollers. The protracting and
retracting movements are carried out directly by a simply telescoping traversing
cylinder. The guide rails for the mast holder are screwed onto the wheel arms (9).
Hoist frame: The trucks are equipped with tiltable, telescoping free-vision hoist
frames (1) supported by the mast holder. Adjustable lateral rollers and guide pieces
absorb the lateral pressure acting on the fork carrier when transporting unbalanced
loads. The mounting of the fork to the fork carrier permits adjustments to be made to
the tines. In the case of the double-lift triplex mast (DZ), the initial lifting sequence of
the load carriage (free lift), which does not change the total height, is effected by a
short free-lift cylinder (3) arranged off-centre. In the case of the telescopic mast (ZT),
the free-lift sequence is limited to 80 mm due to the construction of the truck.
Attachments: Mechanical and hydraulic attachments are available as optional
equipment.
B 5
020
5.GB
Operating controls and indicators: The operating controls and indicators are clear-
ly laid out and arranged at the driver position.
Control lever (5) is used to operate the “Mast tilting” function, control lever (6) to ope-
rate the “Forward/backward traversing of mast” function. The following functions are
operated with the Solo Pilot (7):
– lifting/lowering
– driving direction
– lateral lift (
o
) left/right in side shifting operation (auxiliary hydraulics ZH1)
– horn
As an option, an auxiliary hydraulic system ZH2 can be operated via control lever (4).
Hydraulic system: Pump unit with independent air cooled motor and low-noise pre-
cision high-pressure pump. The system is controlled using the individual levers (5-7)
and the optional auxiliary hydraulics (4).
Electric system: 48 V two-wire system. As a standard feature, the truck is equipped
with an electronic drive and lifting control system.
The electronic drive control system variably controls the travelling speed and allows
counter-current braking when switching the direction of travel.
The information and service display (LISA) (17) allows a adjustment of the driving and
lifting parameters according to the current requirements. Warning indications, opera-
ting error indications and service functions are also shown on the LISA.
(For possible drive batteries, see chapter D).
2.2 Load lifting system
Mast holder: The mast holder is borne by supporting rollers. The protracting and
retracting movements are carried out directly by a simply telescoping traversing
cylinder. The guide rails for the mast holder are screwed onto the wheel arms (9).
Hoist frame: The trucks are equipped with tiltable, telescoping free-vision hoist
frames (1) supported by the mast holder. Adjustable lateral rollers and guide pieces
absorb the lateral pressure acting on the fork carrier when transporting unbalanced
loads. The mounting of the fork to the fork carrier permits adjustments to be made to
the tines. In the case of the double-lift triplex mast (DZ), the initial lifting sequence of
the load carriage (free lift), which does not change the total height, is effected by a
short free-lift cylinder (3) arranged off-centre. In the case of the telescopic mast (ZT),
the free-lift sequence is limited to 80 mm due to the construction of the truck.
Attachments: Mechanical and hydraulic attachments are available as optional
equipment.