2. MasterCool
  3. 90066-EX-HOSE
90066-EX-HOSE

MasterCool 90066-EX-HOSE User manual

  • Hello! I've reviewed the instruction manual for the Mastercool exhaust hose assembly models 90066-EX-HOSE and 90068-EX-HOSE. This manual provides instructions on how to connect these hose assemblies to your Mastercool vacuum pump, emphasizing safe exhaust of fumes, particularly with flammable refrigerants. I'm ready to answer any questions you might have about its installation or features.
  • Which vacuum pumps are compatible with this hose assembly?
    Why is this hose assembly recommended for A2L and A3 refrigerants?
    What should I do after connecting the assembly?
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90066-EX-HOSE/90068-EX-HOSE EXHAUSE HOSE ASSEMBLY
INSTRUCTION MANUAL
• Utilize with all Mastercool “Black Series” vacuum pumps
• Vent exhaust fumes in tight quarters
• Highly recommended when servicing systems running on A2L and A3
flammable refrigerants
INSTRUCTIONS:
1. Disassemble existing exhaust from vacuum pump
2. Connect new assembly to the same exhaust location
3. Exhaust the end of the hose assembly to a safe and well ventilated
location
PARTS:
90066-EX-HOSE
90066-PH Clear Plastic Hose by Meter
90066-CLAMP Stainless Steel Clamp
90066-EX Vacuum Pump Exhaust for 1.5, 3 & 6 CFM models
90068-EX-HOSE
90066-PH Clear Plastic Hose by Meter
90066-CLAMP Stainless Steel Clamp
90068-EX Vacuum Pump Exhaust for 8 & 12 CFM models
90066-EX-HOSE-INST
For parts or service please contact the service department 1-888-825-6989
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
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