4
FUNCTIONAL DESCRIPTION
The SDP1 vacuum pump is a good tool to be used on a flat surface, when it is
needed to set-up the drilling rig quickly or when it is not permitted to fix the rig
with a mechanical anchor.
Its compact excellent weight balance and superb ergonomiscs make this tool
easy to use. On the built-in vacuum gauge it is easy to see the suction pressure
and a warning buzzer system alarms once the suction power is too low.
WARNING: ONLY USE SYSTEM FOR VERTICAL DRILLING OPERATIONS
Electrical connection
The network voltage must be conform to the voltage indicated on the tool’s name
plate. Under no circumstances should the tool be used when the power supply cable
is damaged. A damaged cable must be replaced immediately by an authorized Ramset
service center. Do not try to repair the damaged cable yourself. The use of a damaged
power cable can lead to an electric shock.
Extension cable
If an extension cable is required, it must have a sufficient cross-section so as to prevent
an excessive drop in voltage or overheating.
An excessive drop in voltage reduces the output and can lead to failure of the motor.
The following table shows you the correct cable diameter as a function of the cable
length for this machine. Use only approved extension cables. Never use two
extension cables together. Instead, use one long one.
Length
extension
Nominal current at full power (A)
0,2
2,1 – 3,4
3,5 – 5
5,1 – 7
7,1 – 10
10,1 – 16
7,5
1,5
1,5
1,5
2,5
2,5
4,0
15,0
1,5
1,5
1,5
2,5
2,5
4,0
22,5
1,5
1,5
1,5
2,5
2,5
4,0
30,0
1,5
1,5
1,5
2,5
2,5
6,0
60,0
1,5
1,5
1,5
2,5
4,0
6,0
90,0
1,5
2,5
2,5
4,0
4,0
8,0
Table 1
Cutaway conductor - cable 2 x mm²
UNPACKING
Carefully remove the tool and all loose items from the shipping container.
Retain all packing materials until after you have inspected and satisfactorily operated
the machine.
