Grundfos TP Series, Инструкция по установке и эксплуатации

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13. Service
If Grundfos is requested to service the pump,
Grundfos must be contacted with details about the
pumped liquid, etc.
before the pump is returned for
service. Otherwise Grundfos can refuse to accept
the pump for service.
Possible costs of returning the pump are paid by the
customer.
However, any application for service (no matter to
whom it may be made) must include details about
the pumped liquid if the pump has been used for
liquids which are injurious to health or toxic.
14. Disposal
This product or parts of it must be disposed of in an
environmentally sound way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest
Grundfos company or service workshop.
Subject to alterations.
10. Pump runs constantly
(applies only to pumps with
automatic start/stop).
a) The stop pressure has been set too high.
b) The water consumption is larger than anticipated.
c) Leakage in discharge pipe.
d) The direction of rotation of the pump is incorrect.
e) Pipes, valves or strainer blocked by impurities.
f) Pump controller, if fitted, is defective.
11. Period of operation is too
long
(applies only to pumps with
automatic start/stop).
a) The stop pressure has been set too high.
b) Pipes, valves or strainer blocked by impurities.
c) Pump partly blocked or furred up.
d) The water consumption is larger than anticipated.
e) Leakage in discharge pipe.
Fault Cause
Warning
If a pump has been used for a liquid
which is injurious to health or toxic, the
pump will be classified as
contaminated.