Amcot LRC-LNS Руководство по эксплуатации и техническому обслуживанию - Страница 6
Просмотреть онлайн или скачать pdf Руководство по эксплуатации и техническому обслуживанию для Аксессуары Amcot LRC-LNS. Amcot LRC-LNS 9 страниц. Cross flow cooling tower
Печатать страницу
cold water temperature is being met, flow rate is adequate and all pipe connection are safely
submerged.
5.
Power System
5.1 Connect the wires according to wire diagram.
5.2 Re-identify the switches for power system, check if the fuse and connecting wires match with
the motor horsepower and avoid single-phase revolution.
6.
Starting
6.1 Start and stop Fan motor, checking to see if motor revolves in the specified direction or if
abnormal vibrations or noises begin. If so, shut down the unit and contact Amcot for
recommendations.
6.2 Check if the Fan Motor is receiving correct voltage and is constant. It is recommended that a
vibration switch be used to prevent excessive vibration as a result of fan imbalance or other
problems which can generate vibration
6.3 Adjust the water flow with control valves to keep water level of hot water basin between 2~3
inches high.
6.4 Check to be sure desired water level in cold water basin remains constant.
7.
Cooling Tower Operation.
7.1 After five to six days of operation, check V-Belts once more to be sure that they have not
loosened. If they have, retighten these belts to avoid reduction in fan blade speed and to
prevent damage to reducer.
7.2 The circulation water should be replaced at this time to rid system of dirt and debris and to
prevent blockage of piping.
8.
Routine Maintenance
Please consult a water treatment specialist to verify percentage of bleed that should be established
on your system. This will be dependent upon the level of calcium, chlorine, and other minerals
within your water supply. Be sure to check hot water and cold water basins on a regular basis and
clean any debris that is found within these sections of the tower. This will increase the life of your
cooling towers because water quality is one of the major reasons behind tower efficiency and
structural integrity. Also make a habit of checking V-Belts, Dispersion holes and fill material to
make sure no blockage is occurring. If so, these units can be cleaned using garden hose nozzles or
which simple items like a screwdriver.
9.
Seasonal Shutdown
9.1 Loosen the V-Belts located within the speed reducer and lubricate bearings.
AMCOT COOLING TOWER CORPORATION OPERATIONS AND MAINTAINENCE MANUAL IS
OWNED BY LIANG CHI (USA) CORPORATION. THE NAME "AMCOT" AND AMCOT PRODUCT
LOGO ARE TRADEMARKS AND ANY REPRODUCTION WITHOUT WRITTEN CONSENT WILL
BE A VIOLATION OF LAW AND SUBJECT TO LEGAL ACTIONS. ALL RIGHTS RESERVED, 1998.