Quotations are hereby invited for the service to split air-conditioning units. Scope of works: - Check unit if functional (supply detailed report on condition); - Test for oil/refrigerant leaks; - Check and clean filters and seals; - Check that condensate flows through drain piping; - Check and note compressor suction/discharge pressures; - Check and note compressor and fan motor amperages; - Check operation of heating coils as applicable; - Check for loose components; - Check and clean condenser coil; - Check condenser fan/motor bearings for undue noise or end play; - Check compressor, condenser fan mounting; - Check and clean cooling coil/s and drain pan; - Clean rust spots and touch up with paint (red oxide undercoat and appropriate colour to finished final coat); - Provide condition report per unit on completion of service. (ЮАР - Тендер #67461820)