Astralpool CDP Serie Manual Técnico. Puesta En Marcha Y Funcionamiento página 37

14. PROCEDURES AND START-UP
When setting-up, the electrical connections, as well as the general power supply and
voltage should be verified.
Verify that the hydraulic connections are correct.
Give power to the equipment by connecting the general power switch on the outside of the
machine. Once the machine is connected, verify the intensity absorbed by the phases.
Verify that the fan is operating in the correct direction, and if not, invert the phases.
With the machine running, verify the intensities absorbed by the resistors and electric
motors, making sure they do not exceed the limits mentioned in the technical specification sheet.
High and low pressure switches should be installed in the cooling circuit and verify the
refrigerant charge (Refrigerant Charge section).
In order to shutdown the equipment, use the ON/OFF switch.
15. PREVENTIVE MAINTENANCE.
A record should be kept of each element repaired or substituted as well as of all
maintenance and repairs.
The surface of the exterior panels may be cleaned with a soft cloth and non-abrasive
cleaner.
DISCONNECT THE EQUIPMENT FROM THE POWER SUPPLY before performing
any maintenance procedures.
WARNING: in the case that the equipment will be shutdown for a long period of
time, we recommend you remove the equipment or periodically ventilate the area where the
equipment is located. This is because the humid and often corrosive (chlorinated) areas
where the equipment is located may lead to premature deterioration of the electrical
components. The warranty does not cover damage due to prolonged exposure to humid and
corrosive atmospheres.
Evaporation unit, condensers and hot water:
The units should be kept clean and free of obstacles which may hinder the circulation of air
through them. In order to clean them, use water (no pressure) and non-abrasive detergents or
cleaning liquids made specifically for them (consult the manufacturer).
Compressor:
Verify that the compressor refrigerates adequately with the circulating gas (verify the
refrigerant charge. Section 14).
Verify that the power consumption has not increased.
Verify that the compressor discharge pressure is not too high and that the intake pressure is
not too low.
Verify that the compressor fasteners are not deteriorated.
Verify that no frost develops on the compressor.
Fan:
Verify the flows of the fan each year.
Clean the louvers of the fan as well as the protection grill regularly.
Electrical panel:
Verify all electrical connections.
Verify that there is no over-heating of the electrical terminals.
Verify that the protection systems operate correctly.
ENGLISH
37