PERIODICAL INSPECTION
GUARANTEE PERIOD
The guarantee period is ONE year after the date of a successful test operation and the product delivery.
However, the engine itself and periodical replaced parts are guaranteed for ONE year after a successful test
operation and the product delivery or 2000 hours in operation whichever comes earlier.
PERIODICAL INSPECTIONS AFTER YOUR GUARANTEE EXPIRES
The number of inspections depends on the operating hours for a period of one year.
The table below shows a case of 2000 hours of use in one year. If you have signed up for a periodical inspection,
a GHP specialist will call on you and carry out the services mentioned below, exchange parts and make necessary
adjustment.
Inspection timing
Leave the timing of the visit upto a specialist.
Inspection Items
• Checking the level of the coolant fluid -replenish when necessary:
• Checking the drain filter antalkali -replenish when necessary:
• Inspecting and adjusting various parts: Depending on the contents of periodical inspection.
Periodical
Replacement Interval
Replacement
parts
10,000 hours or every
5 years
Note: Changing engine oil is only for engine proper and sub-oil pan. Replenish the oil into oil
Periodical
• Engine valve clearance adjustment is done every 10,000 hours or every five years.
adjustment
There is a fee for periodical inspections.
Note: Parts change is calculated on the basis of 2000 hours per year over a 10 year period.
If replacement parts other than those listed above should be required an additional fee other than the periodical
inspection contract fee will be charged.
Note: Should dust or dirt collect on the fin of heat exchanger of either the indoor unit or outdoor unit this will result in
loss of efficiency.
After consulting with your dealer or service center remove the dirt and dust and wash the heat exchanger.
PERIODICAL INSPECTIONS ITEMS
Check the engine system
Check safety protection devices
Engine oil inspection and replenishment when necessary
Operation data collection
Gas leakage check
• Engine oil
• Oil filter
• Air cleaner element
• Compressor belt
• Ignition plug
• Oil absorption mat
• Drain filter packing
tank, located at the upper portion.
every 10,000 hours or every five years.
every 10,000 hours or every five years.
Parts name
EN - 4