Grindex 8120.280 Sandy Inox, Инструкция по установке, эксплуатации и обслуживанию

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Type of
service
Purpose Inspection interval
Inspection To prevent operational interruptions and
machine breakdown. Measures to
secure performance and pump efficiency
are defined and decided for each
individual application. It can include
such things as impeller trimming, wear
part control and replacement, control of
zinc-anodes and control of the stator.
2,000 hours or 1 year,
whichever comes first.
Applies to normal
applications and
operating conditions at
media (liquid)
temperatures < 40°C
(104°F).
Overhaul To secure a long operating lifetime for
the product. It includes replacement of
key components and the measures
taken during an inspection.
Every year, under
normal operating
conditions
NOTICE:
Shorter intervals may be required when the operating conditions are extreme,
for example with very abrasive or corrosive applications or when the liquid
temperatures exceed 40°C (104°F).
6.3.1 Inspection
Regular inspection and service of the pump ensures more reliable operation.
Service item Action
Visible parts on
the pump and
installation
1. Check that all screws, bolts, and nuts are properly
tightened.
2. Check the condition of the pump casing, strainer, cover,
lifting handles, eye bolts, ropes, chains, and wires.
3. Check for worn or damaged parts.
4. Adjust and/or replace if necessary.
Pipes, valves,
and other
peripheral
equipment
1. Check for worn or damaged parts.
2. Adjust and/or replace if necessary.
Impeller 1. Check for worn or damaged parts.
2. Adjust and/or replace if necessary.
Wear on the impeller or surrounding parts necessitates fine
adjustments of the impeller or replacement of worn parts.
Oil Check the oil:
1. Take an oil sample.
2. If the oil contains particles, then replace the mechanical
seal. Contact an authorized service shop.
Make sure that the volume is filled to the correct level.
A smaller amount of water is not harmful for the mechanical
seal.
6 Maintenance
28 8120.280 Sandy Inox Installation, Operation, and Maintenance Manual