Overview:
1
Gas ballast valve
2
Charging plug with filter
3
Oil level sight glass
4
Oil drainage plug
Vacuum gauge and solenoid valve
5
integrated
4
Technical Data
Voltage .............................................................. 230 V, 50/60 Hz
Flow rate ...................................... 50 Hz ............ 5,0 cfm / 142 l/min
Final vacuum ..................................................... 15 micron
Power ................................................................ ¾ HP / 0,55 kW
Refrigerant classes ............................................ A1, A2
Inlet ................................................................... ¼" SAE
Oil capacity ........................................................ 580 ml
Dimensions (L x W x H) ..................................... 395 x 170 x 270 mm
Weight ............................................................ ca. 17,3 kg
Protection class ................................................. I
Protection type ................................................... IP 44
Typical A-rated sound level:
Noise pressure level (L
Noise pressure level (L
The noise level during operation can exceed 85 dB (A). Wear ear protection!
Measured values determined in accordance with EN 61029-1:2010.
5
Set-up of pump before first operation
Pump is supplied without oil charge; before initial operation, it is mandatory to fill the pump with
the recommended oil charge.
Filling of oil
Pump must be turned off for filling the oil and level control.
Pump is supplied with a mineral oil bottle but without oil charge inside the vacuum pump; before
initial operation, it is mandatory to fill the pump with the oil up to the indicated oil level in the oil
level sight glass. Only use ROTHENBERGER oil; different lubricants reduce performance and
may cause irreversible damage to the pump. Warranty is void if other oil has been used.
For fill-up proceed as follows:
Unscrew charging plug (placed on upper part of pump)
Slowly add the oil until middle of sight glass has been reached (indicated by MAX MIN line)
Screw-on the plug again
To avoid excessive filling, it is suggested to only add the oil with a graduated recipient; in that
way it is easy to check the added volume. In case of excessive filling, it is necessary to com-
pletely empty the pump and repeat the oil filling procedure.
WARNING: Do not pollute the environment by spilling oil; the lubricant oil is a special
waste and must be disposed of according to relevant local law / guidelines in force.
60 Hz ............ 6,0 cfm / 170 l/min
) ................................. ≤ 68 dB (A) ¦ K
pA
) ................................ ≤ 79 dB (A) ¦ K
WA
ENGLISH
6
1/4"SAE connection
7
ON/OFF
8
Cooling fan
9
Characteristics label
3 dB (A)
pA
3 dB (A)
WA
13