User Manual Rinnai EHPA250VMAH V2 250L Enviroflo Heat Pump Hot Water System Hard Water

Documents for Rinnai EHPA250VMAH

Operation & Installation Manual

For EHPA250VMAH. Also, The document are for others Rinnai models: EHPA250VMA, EHPA250VMAW, EHPA250VMAWH, EHPA315VMA, EHPA315VMAW, EHPA315VMAH, EHPA315VMAWH

• Warnings And Important Information4
  • Safety And Regulatory Information4
  • Transport And Storage Of Appliance5
  • Scald Hazards6
  • Operation Principle7
  • Safety Devices8
    • Pressure & Temperature Relief (PTR) Valve8
  • Excessive Discharge From Safety Devices8
    • Pressure & Temperature Relief (PTR) Valve8
    • Expansion Control Valve (ECV)if Required8
  • Hydrogen Gas9
  • Turning Off The Water Heating System9
  • Turning On The Water Heating System9
  • Draining And Filling9
  • Maintenance And Regular Care9
• Save A Service Call10
• Specifications12
  • System Specifications12
  • Dimensions13
  • Clearances14
• Installation15
  • Regulations And Occupation Health And Safety (OH&S)15
  • Location15
    • Internal Installation15
    • Condensation16
    • Drainage16
  • Water Supply16
  • Storage Temperature16
  • Hot Water Delivery Temperature16
  • Valves And Fittings16
  • Transport And Handling17
  • Positioning The Heat Pump17
  • Connect The PTR Valve18
  • Plumbing Connections18
  • Connect Cold / Hot Water Supply18
  • Connect Condensate Drain Line19
  • Electrical Tests19
    • Conducting Insulation (Megger) Tests19
  • Electrical Connections19
  • Filling The System20
  • Finishing The Installation21
  • Operation Sequence Of Controller21
  • Controller LED Flashing Codes22
• Contact24