Vacuum pump models qv2 & qv5 operation and maintenance instruction manual 2002-0010 rev. 6 – january 2011 product leadership • training • service • reliability.
Vacuum pump models qv2 & qv5 ii p/n: 2002-0010 rev 6 warranty bacharach, inc. Warrants to buyer that at the time of delivery this product will be free from defects in material and manufacture and will conform substantially to bacharach inc.’s applicable specifications. Bacharach’s liability and buye...
Vacuum pump models qv2 & qv5 p/n: 2002-0010 rev 6 iii contents introduction................................................................................................ 1 features .................................................................................................... 1 oil pre-fill n...
Vacuum pump models qv2 & qv5 iv p/n: 2002-0010 rev 6.
Vacuum pump models qv2 & qv5 p/n: 2002-0010 rev 6 1 introduction thank you for selecting bacharach products for your refrigeration equipment needs. To ensure your safety, and for the safe operation of this equipment, please read, understand, and follow the information contained in this instruction m...
Vacuum pump models qv2 & qv5 technical characteristics 2 p/n: 2002-0010 rev 6 qv2 qv5 model part no. 2002-0001 2002-0005 voltage 110v 60 hz 110v 60 hz free air displacement 1.7 cfm 5.3 cfm 25 microns (0.03 mbar) 25 microns (0.03 mbar) ultimate vacuum motor 1/4 hp 1/2 hp intake fitting 1/4″, 3/8″, 1/...
Vacuum pump models qv2 & qv5 p/n: 2002-0010 rev 6 3 operation check the pump’s oil level as viewed through the sight glass before each use. Add oil as necessary through the oil fill access. Use only high grade vacuum pump oil with the following specifications. Kinematic viscosity (104 f) 46 viscos...
Vacuum pump models qv2 & qv5 4 p/n: 2002-0010 rev 6 gas ballast operation the vacuum pump utilizes a feature allowing for the partial removal of condensing gases in the vacuum pump. The gas ballast valve can be operated in the following manner. Caution: if there is a possibility that there is conden...
Vacuum pump models qv2 & qv5 p/n: 2002-0010 rev 6 5 warnings do not evacuate combustible, explosive, or poisonous gases. do not operate the vacuum pump in the rain. do not remove or insert power plug, or turn on the pump in an explosive atmosphere. if using the pump in a confined area, conne...
Vacuum pump models qv2 & qv5 6 p/n: 2002-0010 rev 6 troubleshooting problem probable cause remedy oil level is low add oil until level is correct as viewed through sight glass. Oil is emulsified or dirty replace dirty oil with fresh, high-grade vacuum pump oil. Oil inlet or oil flow is blocked clean...
Vacuum pump models qv2 & qv5 using clean, fresh, vacuum pump oil is a critical part of achieving the desired vacuum. Replace the pump oil if it becomes dirty and looks turbid, or contains water or volatile matter. When replacing the oil, first thin down the oil by running the pump for 30 minutes wit...
Vacuum pump models qv2 & qv5 headquarters: 621 hunt valley circle, new kensington, pa 15068 ph: 724-334-5000 • fax: 724-334-5001 • toll free: 800-736-4666 website: www.Mybacharach.Com • e-mail: help@mybacharach.Com printed in u.S.A. 8 p/n: 2002-0010 rev 6.
