OTTOVAC BY GRABO®
INTRODUCTION
The OTTOVAC is a portable electric vacuum lifting device intended to lift and move glass
and any other material that has a smooth, flat and non-porous surface. The OTTOVAC
has a built-in pressure sensor with an automatic start/stop function. When the vacuum
in the base of the suction cup reaches -55 kPa, the pump will automatically stop after a
three-second delay. When the vacuum level drops below -55 kPa, the pump will
automatically restart, reaching the required pressure during operation. The OTTOVAC is
not intended:
to be used for climbing or securing the human body in any way. This product is not
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designed or intended for climbing or to support a person's weight. Using this
product for climbing or any other unintended purpose may result in injury or death.
to lift, move, or place objects consisting of very porous, soft/flexible, and crumbling
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materials, such as simple cardboard boxes, styrofoam, dry cast pavers, compressed
sand, or bad quality concrete.
!
Read this instruction manual carefully before use and save it for future reference
TECHNICAL SPECIFICATIONS
Electric vacuum lifting device
Model
Batteries
Working voltage
Rated power
Running cycles
Pump service life
Rated airflow
Maximum vacuum rate
Maximum lifting capacity
L x W x H
Net weight (with battery)
Working temperature
OTTOVAC | Operator's manual
OTTOVAC
OTTOVAC-V1(OV-V1)
Alkaline AA 1.5 V (x 4)
6 V
6 W
1,500 ON-OFF cycles of 10 seconds
> 10,000 ON-OFF cycles, 800+ hours
continuous
4 l/min
-0.7 bar (-70 kPa)
200 kg (440 lbs)
200 x 200 x 90 mm
1.2 kg (2.6 lbs)
0–60°C (32–140°F)
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