Stuart Turner Self Priming Jet 90 Centrifugal - Manual (Page 10)

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Supply Cord Replacement
If the supply cord is to be changed or is damaged, it must be replaced with a special
cord assembly available from Stuart Turner or one of their approved repairers.
On disassembly note the cord retention and routing system. Reassemble to the same
pattern.
For information on cable fitting and connection, consult the wiring diagram and cable
fitting instructions.
Cable Fitting Instructions
1. Isolate pump from electrical supply.
2. Remove terminal box cover.
3. Loosen cable gland nut.
4. Remove cable connectors from switch terminals L5 and N2.
5. Remove earth connection.
6. Fit new cable in reverse order of above steps 1 to 5.
7. To ensure terminal box rubber gasket is located in correct position upon re-
assembly, fit gasket to terminal box first, then locate terminal box cover and secure.
Supply Cord Extension
The pumps are fitted with a supply cord suitable for outdoor use. Cord specification is
as follows:-
HO7RN-F3 G 1.0 mm² - 10 Amp rating.
If the supply cord is to be extended, a cord of the same specification should be used. If
the installation is outdoors then any connectors or junction boxes must be specifically
suited for outdoor use and installed in accordance with the manufacturers instructions.
Any cable routed underground must be protected to local standards.
NOISE
The equivalent continuous A-weighted sound pressure level at a distance of 1 metre
from the pumpset does not exceed 76 dB(A) Jet 40
81 dB(A) Jet 90.
COMMISSIONING
WARNINGS:
The motor casing can become very hot under normal operating
conditions, care should be taken to ensure it cannot be touched
during operation.
Do not run pump without guards and terminal box lid correctly fitted.
Care should be taken to protect the pump from freezing.
The pump chamber must be full of water at all times. Seal damage will
result if the pump runs dry.
1. System Flushing
The pump incorporates some plastic components that must not come into
contact with solder flux, acid-based descalents or aggressive cleaning
agents. The pipework system should be flushed out prior to the pump
being connected to ensure any contaminants/chemical residues and foreign
bodies are removed from elsewhere in the system.