Bacharach PUR-CHEK PRO Operation And Maintenance Manual
Also see for PUR-CHEK PRO: Manual
                    | |
Contents
| 
Operation and Maintenance Instruction Manual Pur•Chek™ ProP/N 2100-9001 Rev 2 114.7. Contaminated Blend RefrigerantsThe Pur•Chek™ Pro includes the ability to detect and analyze the composition of many common R400Series refrigerants in addition to R134a, R22 and hydrocarbons. In the event that the Pur•Chek™ Prodetermines that the primary refrigerant in the system or cylinder is one of the recognized measurablerefrigerants, a results screen similar to Figure 4-5A will be displayed. Pressing the MORE button willdisplay a detail screen similar to Figure 4-5B. If the blend or refrigerant mixture is not recognized,Figure 4-5C will be displayed.(A) (B) (C)Figure 4-5. Test Results for Contaminated Blend Refrigerants4.8. Pure Blend RefrigerantsThe Pur•Chek™ Pro has the ability to Identify the following refrigerants: R408A, R409A, R417A, R421A,R421B, R422A, R422B, R422C and R427A. In addition, the instrument can both, Identify and Analyzethe component content of pure R134a, R22, R404A, R407C and R410A. Analysis of analyzed pure blendrefrigerants will yield additional data regarding the composition of the refrigerant sample. The Pur•Chek™Pro will display the blend refrigerant type as shown in Figure 4-6A. Pressing the MORE button willdisplay the detail screen shown in Figure 4-6B.(A) (B)Figure 4-6. Test Results for Pure Blend Refrigerants4.9. Blends with Incorrect Component RatiosThe Pur•Chek™ Pro has the ability to detect blend ratios that have been altered by contamination. Asstated above, the blends that can be identified and analyzed are R404A, R407C and R410A. If one ofthese refrigerant blends has incorrect component ratios, it will be displayed as shown below inFigure 4-7A. To see the component concentrations (similar to Figure 4-7B) press MORE.RESULTSCOMPONENTS OFR410A 100.0%R125 50.0%R32 50.0%BACK PRINT DONE |
Related manuals for Bacharach PUR-CHEK PRO
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine