SPX Marley NCWD, Руководство пользователя

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The purchaser or owner is responsible for providing a safe method
for entering or exiting the access door. Use of the fan deck ladder
to enter or exit the access doors may result in a fall.
Included with this instruction packet are separate Manuals on each major
operating component of the tower, and it is recommended that you read them
thoroughly. Where discrepancies may exist, the separate User Manuals will
take precedence. The following is recommended as a minimum routine of
scheduled maintenance:
Always shut off electrical power to the tower fan motor prior to
performing any inspections that may involve physical contact with
the mechanical or electrical equipment in or on the tower. Lock out
and tag out any electrical switches to prevent others from turning
the power back on. Service personnel must wear proper personal
protective clothing and equipment.
Weekly
Visually inspect the cooling tower to assess general operating
conditions and for signs of microbial growth and appearance of debris,
scale and corrosion. Refer to ASHRAE Standard 188 and Guideline 12
for specific frequency recommendations. Consult a knowledgeable water
treatment professional to maintain cooling tower hygiene.
Monthly (Weekly at start up) Observe, touch, and listen to the tower.
Become accustomed to its normal appearance, sound, and level of vibration.
Abnormal aspects relating to the rotating equipment should be considered
reason to shut down the tower until the problem can be located and corrected.
Observe operation of the motor, coupling (or drive shaft), Geareducer and
fan. Become familiar with the normal operating temperature of the motor, as
well as the sight and sound of all components as a whole.
Check for Geareducer oil leaks. Check the Geareducer as well as any optional
oil lines to external oil dipstick/sight glass.
Inspect louvers, drift eliminators and basin trash screens and remove any
debris or scale which may have accumulated. Replace any damaged or worn
out components. Use of high-pressure water may damage the eliminator and
louver material.
Observe operation of the float valve. Depress the operating lever to make
sure that the valve is operating freely. Inspect the suction screen for plugging.
Remove any debris that may have accumulated.
Warning
Warning
maintenance