Sanyo SGP-EGW190M Technical Data Manual page 79

Periodic Inspection
(3) Periodic inspection items outside the warranty period
The number of periodic inspections per year varies depending upon the number of hours of operating the
heating and cooling system.
The table below shows the case for 2,000 hours of heating/cooling operation in one year. If a periodic
inspection contract is concluded, then a GHP specialist service person will visit to carry out the indicated
inspections, replace parts, and make adjustments.
(The time to visit will be determined by the service person.)
Periodic inspection items
Inspection
To be determined by the specialist GHP service person.
period
• Coolant level inspection and filling: 10,000 hours or 5 years
• Drain filter filler inspection: 10,000 hours or 5 years
• Inspection and adjustment of each part: In accordance with the company's periodic
inspection content
Inspection
items
Replacement
interval
Periodic
replacement
10,000 hours or
parts
5 years
Note: The engine and the sub-oil panel are subject to the engine oil change.
Periodic
• Adjustment of the engine valve clearances: 10,000 hours or 5 years
adjustments
A charge is made for periodic inspection.
Note: The periodic replacement period is calculated on the basis of 2,000 operating hours per year, and 13
years of use.
If it becomes necessary to replace parts other than the periodic replacement parts above, there will
be a charge separate from the periodic inspection contract charge.
Note: Garbage and dust sticking to the heat exchanger fans of the indoor unit and outdoor unit may result
in reduced performance or a failure. Therefore, it is recommended that you consult with the dealer
where the system was purchased or with a specialist service company, and have garbage removed
from the heat exchangers, and the heat exchangers cleaned. (A charge will be made for this
service.)
1. Periodic inspection items and intervals
Inspection of engine system
Inspection of safety protection devices
Inspection and filling of engine oil
Acquisition of operation data
Check for gas leaks
Cleaning the inverter box and air filter
Part name
Type190
• Engine oil
• Engine oil filter
• Air cleaner element
• Spark plugs
• Compressor operation belt
• Oil absorbent mat
• Oil absorbent tube
G-3