Summary of Contents for Nanjing Wonfulay Precison Machinery CMEP-OL
- Page 1 CMEP-OL Oil Less Explosion Proof Recovery Pump Operating Manual Nanjing Wonfulay Precison Machinery Co.,Ltd...
-
Page 2: Table Of Contents
Table of Contents I.Important Safety Instructions II. Specifications III. introduction IV. Recovery operation V. Routine Maintenance VI. Gas tightness inspection method VII. Troubleshooting Tips VIII. Warranty... - Page 3 Important Safety Instructions R600/R600a/R290 belong to flammable substance, so when they are recycled, special attention has to be paid to the following safety precautions: 1. The overfilling of recycled tanks may cause violent explosion, leading to personal injury or death. 2.
-
Page 4: Introduction
Weight 43kg III. Introduction The CMEP-OL recovery machine was specially designed for R600/R600A/R290 and all the parts was designed according to ExdiiAT3 explosion-proof standard, including the stainless steel UL listed explosion-proof motor,stainless steel compressor, condenser, pipeline and PTFE seals .Especially the twin-cylinder high efficiency compressor make... -
Page 5: Recovery Operation
1. Outlet pressure gauge 2. Inlet pressure gauge 3. High voltage protective reset switch 4. Power switch 5. Inlet connection 6. Outlet connection 7. Power supply connection 8. Inlet valve 9. Outlet valve IV. Recovery operation 1. Connect the pipelines according to the actual need and pump out the air in them. 2. -
Page 6: Troubleshooting Tips
1. Switch off the outlet valve of the recovery machine and fill it from the inlet valve with any of the gases R600/R600A/R290 with certain pressure and then check whether the inside of the machine is leaking. 2. Switch on the inlet and outlet valves of the recovery machine，discharge the residual gas inside the machine and star the recovery machine. -
Page 7: Warranty
The discharge Reduce the discharge pressure pressure is too high The connecting Check the connecting hose. hose is blocked. The tightness of the compressor is Factory maintenance required. unfavorable VIII. Warranty This product is warranted to be free from defects in workmanship, materials, and components for a period of two years from date of purchase.