Keep the temperature in the equipment room as close to the ambient temperature as possible and keep the body temperature within the normal working range.
It is recommended that the customer adopt the oblique upper air inlet mode near the unit control panel side, and add louver and metal protective mesh curtain to avoid foreign matter entering and ensure normal air convection. In order to prevent the return of hot air, the air inlet of the unit should be as far as possible away from the air outlet, and the air in the equipment room should be DC as much as possible. The air inlet should be protected to prevent rain and other foreign matter from entering.
In order to ensure the ventilation of the engine room, the net area of the air inlet of the equipment room is not less than 1.5 times the effective area of the radiator core of the unit. If the air inlet area is too small, the actual air intake may be too high, which may cause the unit temperature to be too high, which may affect the normal operation of the unit. Use and reduce power output, reduce maintenance intervals and reduce service life.
It should be ensured that the net area of the exhaust vent is not less than 1.25 times the effective area of the radiator core. The center position of the exhaust vent should be as close as possible to the center position of the radiator core of the unit. The aspect ratio of the vent is also as close as possible to the radiator. The core has the same aspect ratio. In order to prevent the return of hot air and mechanical vibration, it is recommended to install an elastic damping horn type air guiding groove between the radiator and the exhaust vent.