Rothenberger ROAIRVAC R32 1.5 Instructions D'utilisation page 18

During operations, do not vent refrigerant in environment.
2 Material included
1 x Vacuum pump
1 x Cable
1 x Mineral oil bottle
1 x Connector 1/4" SAE – F – 5/16" SAE – M
1 x Connector 1/4" SAE – F – 3/8" SAE – M
1 x Instructions for use
3 Technical Data
Voltage .............................................................. 230 V, 50/60 Hz
Flow rate ..................................... 50 Hz ............ 1,2 cfm/ 34 l/min
Final vacuum ..................................................... 15 micron
Power ................................................................ 190 W
Refrigerant classes ............................................ A1, A2L, A2
Inlet ................................................................... ¼" SAE
Oil capacity ........................................................ 250 ml
Dimensions (L x W x H, mm) ............................. 310 x 150 x 220
Weight ............................................................... ca. 10,1 Kg
Protection type .................................................. IP 44
Noise pressure level dB (A) L
Sound power level dB (A) L
The noise level during operation can exceed 85 dB (A). Wear ear protection!
Measured values determined in accordance with EN 60335-1.
4 Function of the Unit
4.1 Description
Vacuum pump for air evacuation of closed systems (air conditioners, tanks, etc). This equipment
is specially designed for HVAC&R systems.
The two Stages of these pumps make it feasible to achieve the final vacuum level requested for
these type of systems. Besides, the solenoid non-return valve avoids any oil mixture due to the
backflow after a power interruption or any other process interruption.
4.2 Overview
Gas ballast valve
1
Charging plug with filter
2
Oil level sight glass
3
Oil drainage plug
4
Vacuum gauge and solenoid valve integrated
5
4.3 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.
14
All manuals and user guides at all-guides.com
ROAIRVAC R32 1.5
60 Hz ............ 1,5 cfm/ 42 l/min
¦ K .................. ≤ 60 ¦ 3
pA pA
¦ K ................... ≤ 71 ¦ 3
WA WA
ENGLISH
ROAIRVAC R32 6.0
230 V, 50/60 Hz
5,0 cfm/ 142 l/min
6,0 cfm/ 170 l/min
15 micron
¾ PS/ 0,55 kW
A1, A2L, A2
¼" SAE
580 ml
395 x 170 x 270
ca. 17,3 Kg
IP 44
≤ 68 ¦ 3
≤ 79 ¦ 3
1/4"SAE connection
6
ON/OFF
7
Cooling fan
8
Characteristics label
9
(A-B)
(C)