Summary of Contents for VWR 26000-020
- Page 1 Zero Air Generator Models 26000-020, 26000-022 Bulletin TI-ZAG3500-L1466 Installation, Operation, and Maintenance Manual Bulletin TI-ZAG3500-L1466 VWR Model 26000 Zero Air Generators...
- Page 2 Warranty United States Only Thank you for your recent purchase of VWR ChromGas instrumentation. Parker Hannifin Corporation warrants all new instrumentation of its manufacture to meet Parker Hannifin Corporation specifications and to be free from defects in workmanship and material under normal use for twelve (12) months from the date of installation.
-
Page 3: Table Of Contents
VWR Zero Air Generator Introduction Installation Site Requirements Plumbing Connections Operation Maintenance Filters Catalyst Bed Precautions Figures in this Manual Figure 1. Front and Rear Views of Model 26000-022 Figure 2. Front and Rear Views of Model 26000-020 Explanation of Warning Symbols... -
Page 4: Introduction
VWR Corporation produces a zero air generator designed to remove hydrocarbons from a supply of compressed air. The VWR zero air generator is capable of purifying an input source of air to produce a zero-grade, hydrocarbon free output. The Model 26000-022 generator can produce 3500 cc/min (0.124 ft... -
Page 5: Installation
Installation, Operation, and Maintenance VWR Zero Air Generator Installation Installation of the VWR zero air generator is simply a matter of making the appropriate plumbing connections and supplying power to the system (for indoor use only). Site Requirements Your zero air generator should be located near the equipment using the zero-grade air, with a power source located nearby. - Page 6 Pressure should not, however, exceed 860 kPa (125 psig) and flow should not exceed 1000 cc/min (0.035 ft /min) for Model 26000-020, and 3500 cc/min (0.124 ft /min) for Model 26000-022. Maximum operating efficiency occurs if the quality of the compressed air source is maintained at less than 100 ppm total hydrocarbon content (THC).
-
Page 7: Plumbing Connections
Model 26000-022 (see Figure 1 located at the back of this bulletin). For Model 26000-020, the filter is on the left side panel when facing the front of the generator (see Figure 2, located at the back of this bulletin). -
Page 8: Operation
4. Begin using your instrument. Caution: Do not overflow the unit. Maintain a flow rate at or below the maximum flow rating, 3500 cc/min (0.124 ft /min) for Model 26000-022, and 1000 cc/min (0.035 ft /min) for Model 26000-020. Bulletin TI-ZAG3500-L1466... -
Page 9: Maintenance
Installation, Operation, and Maintenance VWR Zero Air Generator Maintenance Routine maintenance procedures are described below to ensure an efficient flow of high quality, hydrocarbon free air. Filters At least twice a year, the inlet and outlet filters should be checked. If either filter is visibly dirty, it should be replaced. - Page 10 Model 26000-022 (see Fig. 1), and on the right side panel for Model 26000-020 (see Fig. 2). Lift the bowl slightly and rotate the bowl portion of the filter clockwise of a turn to remove it downward from the inlet filter assembly.
-
Page 11: Catalyst Bed
Replacement should be performed by qualified service personnel only. Contact Parker Hannifin Corporation technical service to order a replacement catalyst tower. (For 110V: Model 26000-020 P/N 75394 and Model 26000-022 P/N BO1-0020. For 220V units: Model 26000-020 P/N 75394-220 and Model 26000-022 P/N B01-0020-220). -
Page 12: Figures In This Manual
VWR Zero Air Generator Inlet Filter Power Switch Outlet Filter Power Receptacle Figure 1. Front and Rear views of Model 26000-022 Inlet Filter Inlet Filter Outlet Filter Power Switch Power Receptacle Figure 2. Front and Rear views of Model 26000-020 Bulletin TI-ZAG3500-L1466... - Page 13 Bulletin TI-ZAG3500-L1466 dollars unless otherwise noted. Offers valid in USA, void where prohibited by law VWR Model 26000 or company policy, while supplies last. Visit vwr.com to view our privacy policy and Copyright© VWR International, Inc. All Rights Reserved. additional disclaimers.
Need help?
Do you have a question about the 26000-020 and is the answer not in the manual?
Questions and answers