Mitsubishi Electric CAHV-P500YA-HPB Manuals

Manuals and User Guides for Mitsubishi Electric CAHV-P500YA-HPB. We have 2 Mitsubishi Electric CAHV-P500YA-HPB manuals available for free PDF download: Service Handbook, Instruction Manual

Mitsubishi Electric CAHV-P500YA-HPB Service Handbook

Mitsubishi Electric CAHV-P500YA-HPB Service Handbook (160 pages)

HOT WATER HEAT PUMP  
Brand: Mitsubishi Electric | Category: Heat Pump | Size: 14.75 MB
Table of contents
Safety Precautions2................................................................................................................................................................
Table Of Contents6................................................................................................................................................................
Read Before Servicing10................................................................................................................................................................
I Read Before Servicing10................................................................................................................................................................
Necessary Tools And Materials11................................................................................................................................................................
Brazing12................................................................................................................................................................
Air Tightness Test13................................................................................................................................................................
Vacuum Drying (evacuation)14................................................................................................................................................................
Refrigerant Charging15................................................................................................................................................................
Remedies To Be Taken In Case Of A Refrigerant Leak15................................................................................................................................................................
Characteristics Of The Conventional And The New Refrigerants16................................................................................................................................................................
Notes On Refrigerating Machine Oil17................................................................................................................................................................
Restrictions18................................................................................................................................................................
System Configuration20................................................................................................................................................................
Types And Maximum Allowable Length Of Cables21................................................................................................................................................................
Main Power Supply Wiring And Switch Capacity22................................................................................................................................................................
Sample Installation24................................................................................................................................................................
Switch Types And The Factory Settings25................................................................................................................................................................
Configuring The Settings26................................................................................................................................................................
Water Pipe Installation31................................................................................................................................................................
Unit Components36................................................................................................................................................................
Unit Components And Refrigerant Circuit38................................................................................................................................................................
Control Box Of The Unit40................................................................................................................................................................
Unit Circuit Board41................................................................................................................................................................
Remote Controller46................................................................................................................................................................
Using The Remote Controller48................................................................................................................................................................
Function Settings53................................................................................................................................................................
Electrical Wiring Diagram58................................................................................................................................................................
Refrigerant Circuit62................................................................................................................................................................
Refrigerant Circuit Diagram64................................................................................................................................................................
Principal Parts And Functions65................................................................................................................................................................
Control68................................................................................................................................................................
Functions And Factory Settings Of The Dipswitches70................................................................................................................................................................
Operating Characteristics And Control Capabilities86................................................................................................................................................................
Defrost Operation88................................................................................................................................................................
Test Run Mode102................................................................................................................................................................
Items To Be Checked Before A Test Run104................................................................................................................................................................
Test Run Method106................................................................................................................................................................
Operating The Unit107................................................................................................................................................................
Refrigerant108................................................................................................................................................................
Symptoms That Do Not Signify Problems108................................................................................................................................................................
Standard Operating Characteristics(reference Data)108................................................................................................................................................................
Troubleshooting110................................................................................................................................................................
Maintenance Items112................................................................................................................................................................
Troubleshooting Principal Parts129................................................................................................................................................................
Temperature Sensor131................................................................................................................................................................
Refrigerant Leak145................................................................................................................................................................
Parts Replacement Procedures146................................................................................................................................................................
Water Piping Configuration In The Unit And How To Connect The Piping154................................................................................................................................................................
Attachments156................................................................................................................................................................
R407c Saturation Temperature Table158................................................................................................................................................................

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Mitsubishi Electric CAHV-P500YA-HPB Instruction Manual

Mitsubishi Electric CAHV-P500YA-HPB Instruction Manual (20 pages)

Air-Cooled Heat Pump Unit CAHV Series  
Brand: Mitsubishi Electric | Category: Heat Pump | Size: 0.68 MB
Table of contents
Table Of Contents1................................................................................................................................................................
Safety Precautions2................................................................................................................................................................
External Appearance And Components6................................................................................................................................................................
Operating The Unit7................................................................................................................................................................
Initial Operation7................................................................................................................................................................
Daily Operation7................................................................................................................................................................
Using The Unit In Sub-freezing Or Snowy Conditions8................................................................................................................................................................
Troubleshooting9................................................................................................................................................................
Diagnosing Problems Using Error Codes9................................................................................................................................................................
Calling For Service12................................................................................................................................................................
Safety And Maintenance Information13................................................................................................................................................................
Contact Information13................................................................................................................................................................
Refrigerant Information13................................................................................................................................................................
Periodic Inspection13................................................................................................................................................................
Parts Inspection And Replacement Intervals16................................................................................................................................................................
Safety, Ventilation, And Fire-extinguishing Devices16................................................................................................................................................................
Warranty17................................................................................................................................................................
Terms And Conditions17................................................................................................................................................................
Exclusions17................................................................................................................................................................
Main Specifications18................................................................................................................................................................

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