Homa FW-TP 4/1, Оригинальное руководство пользователя

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Furthermore it is possible to check the direction of ro-
tation with a ‘motor and phase rotation indicator’. This
measuring device is held towards the engine block of the
running pump from externally and shows the direction of
rotation by means of an LED.
Motor cooling
Sufficient motor cooling is also ensured in snore operation
due to the water jacket with pressure connection on top.
3.3.4. Pressure outlet
The pressure outlet has a 2 ½“ male thread, onto which a
fixed size B coupling is screwed.
3.3.5. Impeller
The impeller is fixed on the engine shaft, which powers
it. The impeller is an open multi-blade impeller with ad-
justable gap width between the impeller and the housing.
Thus an operational loss of power is avoided.
The free flow depends on the pump type:
• FW-TP4/1: 8 mm
• FW-TP8/1: 10 mm
4. Package, Transport, Storage
4.1. Delivery
On arrival, the delivered items must be inspected for dam-
age and a check made that all parts are present. If any
parts are damaged or missing, the transport company or
the manufacturer must be informed on the day of delivery.
Any claim made at a later date will be deemed invalid.
Damage to parts must be noted on the delivery or freight
documentation.
4.2. Transport
Only the appropriate and approved fastening devices,
transportation means and lifting equipment may be used.
These must have sufficient load bearing capacity to en-
sure that the product can be transported safety. If chains
are used they must be secured against slipping.
The personnel must be qualified for the tasks and must
follow all applicable national safety regulations during the
work.
The product is delivered by the manufacturer/shipping
agency in suitable packaging. This normally precludes the
possibility of damage occurring during transport and stor-
age. The packaging should be stored in a safe place if the
location used is changed frequently.
4.3. Storage
Newly supplied products are prepared that they can be
stored for 1 year. The product should be cleaned thor-
oughly before interim storage.
The following should be taken into consideration for stor-
age:
• Place the product on a firm surface and secure it
against falling over. Submersible mixers and auxiliary
lifting devices should be stored horizontally, submers-
ible sewage pumps and submersible motor pumps
should be stored horizontally or vertically. It should be
ensured that they cannot bend if stored horizontally.
Danger from falling over!
Never put down the product unsecured. If the
product falls over, injury can occur!
• The product has to be stored at a place free from vi-
brations and agitation to avoid damage from the ball
bearings.
• It is also necessary to pay attention to the storage.
The device should be stored in dry rooms without
temperature fluctuation.
• The product may not be stored in rooms where weld-
ing work is conducted as the resulting gases and ra-
diation can damage the elastomer parts and coatings.
• It is responsible to take care that the corrosion coat-
ing will not be spoiled
• Any suction or pressure connections on products
should be closed tightly before storage to prevent
impurities.
• The power supply cables should be protected against
kinking, damage and moisture.
Beware of electrical current!
Damaged power supply cables can cause fatal
injury! Defective cables must be replaced by a
qualified electrician immediately.
Beware of damp!
Moisture penetrating cables can damage them and
render them useless. Therefore, never immerse ca-
ble ends in the pumped fluid or other liquids.
• The machine must be protected from direct sunlight,
heat, dust, and frost. Heat and frost can cause con-
siderable damage to propellers, rotors and coatings.
• The rotors or propellers must be turned at regular in-
tervals. This prevents the bearing from locking and
the film of lubricant on the mechanical shaft seal is re-
newed. This also prevents the gear pinions (if present
on the product) from becoming fixed as they turn and
also renews the lubricating film on the gear pinions
(preventing rust film deposits).
Beware of sharp edges!
Sharp edges can form on rotors and propellers.
There is a risk of injuries. Wear protective gloves.
• If the product has been stored for a long period of
time it should be cleaned of impurities such as dust
and oil deposits before start-up. Rotors and propellers
should be checked for smooth running, housing coat-
ing and damage.