Maintenance

YANMAR YES PARTNER Options


Type-R: With Remote Monitor Service

(The max. contract period is 13 years or up to 30,000 hrs. after commissioning.)

Inspection & replacement of consumable parts

+

Troubleshooting & repair

+

Remote monitor system
(RESS)

+

Refresh
Maintenance




Maintenance Contract Charge

*Communication abnormalities, etc. may hinder constant, normal monitoring

The system’s status is monitored through the NTT wireless network. The charge is reasonable and based on the length of use.


Type-S: Without Remote Monitoring Service


Inspection & replacement of consumable parts

+

Troubleshooting & repair


We visit every customer once a year for inspection and servicing.

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Why is periodic inspection necessary?


The gas heat pump and cogeneration packages have superior economic features, saving energy and curtailing running cost. The gas engine at the core has consumable items such as engine oil, air cleaner elements, etc., just like your car.

Items Inspected and Maintained during Periodic Inspection


EngineEngine
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Engine Inspection
  • Inspection/replacement of ignition plug
  • Valve clearance adjustment
  • Cooling water level check, replacement
  • Replacement of oil
  • Inspection of oil leakage
  • Inspection/replacement of air cleaner element
  • Inspection/adjustment of governor
  • Check of CW hose
  • Replacement of oil filter
  • Check of CW leakage



Compressor
  • Check of installation and abnormal noise
  • Check of refrigerant and cooling oil leakage
  • Check of compressor heater
  • Check of piping
  • Check of V-belt, replacement



Electrical Equipment
  • Check of controller (remote control unit)
  • Check of actuator performance
  • Performance check of sensors and switches
  • Checking of wiring coupler connections



Others
  • Check of exhaust gas and condensate
  • Check of operation condition
  • Check of starting performance, operation noise and vibrations
  • Check of external appearance
  • Replacement of drain filter
  • Check of installation
  • Examination of operation data



Option Menu
  • Cleaning of indoor unit filter
  • Cleaning of outdoor unit heat exchanger
  • Cleaning of indoor unit heat exchanger
  • Cleaning of indoor unit drain pan

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Remote Monitoring Service(GHP/CHP)Remote Monitoring Service(Generator)