Inspections

przeglady
For proper operation of air conditioning and ventilation systems and heat pumps we offer the service in terms of their maintenance.

The scope of maintenance work includes:

for AIR CONDITIONER:

  • clean filters the indoor unit,
  • cleaning of heat exchangers (fin) evaporator and condenser,
  • Call leak test system with refrigerant,
  • check the tightness of the system – suction and discharge side,
  • measuring the pressure of the refrigerant,
  • measurement of electrical efficiency (check power consumption of the compressor and condenser fan)
  • checking patency and tightness of the drain, its cleaning in the drain pump components (if any),
  • checking the wires and insulation due to mechanical damage,
  • checking the operation of the controls,
  • check the efficiency of heating and cooling functions – measurement of the cooling and heating (supply air temperature obtained)
  • supplement refrigerant – if necessary,
  • washing machine.

for the AIR HANDLING UNIT:

  • check the condition of the surface of the control panel housing,
  • cleaning and washing panel housing,
  • cleaning and washing the inner surface of the panel,
  • check leveling headquarters,
  • cleaning and patency and operation of the drain,
  • cleaning rotary heat exchanger,
  • check the status of fittings and fixtures, completeness casings covers, tightening torque bolts and screws,
  • check mounting panel to the frame and foundation bolts,
  • checking the operation of dampers,
  • checking the rear of filters,
  • check the status of filtration fabric,
  • replacement of filters (if necessary)
  • check the settings and mounting of electric motors,
  • check the status of fans and motors bearings (possible replacement of bearings)
  • check the plane pulleys,
  • V-belt tension check (possible replacement V-belts)
  • check the status of dirt heater heater (if applicable),
  • operational control heaters (possible replacement, if applicable),
  • check the status of dirt fin cooler,
  • cleaning, washing and fumigation cooler (fumigation for help appropriate measures)
  • starting the control panel, control work,
  • perform control measurements, ie. check the motor current salary and general examination of the work of automation.

for RECUPERATOR:

  • check status of plate heat exchanger and its possible cleaning,
  • check the inside of the recuperator and its possible cleaning,
  • replacement of filters,
  • checking the condensate drain line and any of its streamlining,
  • check the status of fittings and fixtures, completeness housings / covers, tightening torque bolts and screws,
  • recuperator attachment checking to the frame and foundation bolts,
  • check contacts / wiring,
  • examination of the work control
  • check the settings and mounting of electric motors,
  • start recovery unit – control work,
  • perform control measurements, ie. check the motor current salary.

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