20
4.4.2.
Debugging Content
a)
Measuring and recording operating parameters of the unit (return air
temperature, air temperature, the liquid pipe pressure, intake
pressure, temperature of the valve before the intake air
temperature);
b)
Adjusting the operating parameters of the compressor (the
compressor suction, discharge pressure control in a suitable range,
and adjust the degree of superheat and subcooling to a suitable
value);
c)
Running the debug electrode humidifier (humidifier operating
current measurement), if no configuration is ignored;
d)
Running the debug electric heater (heater operating current
measurement).
[Note: Start-up operation by professional engineers to complete.]
5.
Maintenance
5.1.
Daily Operations
In the daily management of the engine room, the air conditioning for
precision management and maintenance mainly refrigeration systems,
fans, air filters, humidifiers, heaters, drainage and so on. The adequacy of
daily operations management, stable operation of the unit will, life and
energy savings has a significant impact, and please users strictly enforce
the daily management of precision air conditioning.
Table 5-1 Daily operations project
Project
Content
Tour
Check that the air conditioning system in normal
operation
Various functions and parameters are normal, if an
alarm situation to check the alarm log, and analyze the
cause of the alarm
Ventilation
system
Check the Fan If abnormal noise
Check that the motor current is normal
