HydraMaster CTS 330, Руководство пользователя

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7. MAINTENANCE
7.1 GENERAL
Regular inspection of your blower and its installation, along with complete checks on operating conditions
will pay dividends in added life and usefulness. Also, service the drive per manufacturer’s instructions and
lubricate the coupling or check belt drive tension. By use of thermometers and gauges, make sure that
blower operating temperature and pressure remain within allowed limits.
DANGER
The blower and parts may contain hazardous media. Assure that pump and
parts are evacuated of hazardous media prior to servicing.
CAUTION
The electrical service must be isolated and de-energized prior to
maintenance. Apply appropriate procedures to assure electrical supply is
de-energized and cannot be inadvertently energized during maintenance.
Assure piping and product is isolated prior to maintenance of blower. Apply
appropriate procedures to assure piping and product is isolated and that
inadvertent opening of valves cannot occur during maintenance.
CAUTION
During routine maintenance, inspect and assure that guards are in place
and secure.
Particular attention should be paid to lubrication of timing gears and bearings in accordance with comments
under the
Lubrication section.
When a blower is taken out of service, it may require internal protection against rusting or corrosion. The
need for such protection must be a matter of judgment based on existing conditions as well as length
of down time. Under atmospheric conditions producing rapid corrosion, the blower should be protected
immediately. Refer to the
Long Term Storage section for more details.
7.2 REGULAR MAINTENANCE
A good maintenance program will add years of service to your blower.
A newly installed blower should be checked frequently during the fi rst month of operation, especially
lubrication. With blower at rest, check oil level in both the gear (drive) end and free (non-drive) end of the
blower and add oil as needed. Complete oil changes are recommended every 1000-1200 operating hours,
or more frequently depending on the type of oil and operating temperature. Also change the oil more
frequently if pumping corrosive vapors or where excessive operating temperatures are encountered. The
following is recommended as a minimum maintenance program.
DAILY WEEKLY MONTHLY
1. Check and maintain oil level,
and add oil as necessary.
2. Check for unusual noise or
vibration (See
Troubleshooting )
1. Clean all air filters. A clogged air filter
can seriously affect the efficiency of the
blower and cause overheating and oil
usage.
2. Check relief valve to assure it is
operating properly.
1. Inspect the entire system for leaks.
2. Inspect condition of oil and change
if necessary.
3. Check drive belt tension and
tighten if necessary.