Bristan ST PUMP20TN Handleiding voor installatie, bediening en onderhoud - Pagina 7
Blader online of download pdf Handleiding voor installatie, bediening en onderhoud voor {categorie_naam} Bristan ST PUMP20TN. Bristan ST PUMP20TN 20 pagina's. Standard 1.5/2.0 bar twin/single ended shower pump
Pagina afdrukken2 LOCATION - TWIN PUMP
Fig. 4
2 LOCATION - SINGLE PUMP
Fig. 4
Cold water connection:
2.26 The cold water supply: Must be a DEDICATED AIR FREE supply via a
tank connector, and must be positioned at a slightly lower level (25 mm
minimum) than the feed pipe to the hot water cylinder.
Do not connect to the mains.
Hot water connection:
2.27 Hot water supply: The pump must be supplied with a dedicated feed direct
from the hot water cylinder or storage tank, ensuring an air free connection to the
pump. We recommend the use of either the side entry Stuart flange (SE) Part
No 27900 or the top entry Stuart flange (TE) Part No 27800 see Fig. 5.
2.28 Expansion pipe: When the method of connection is to be made via the
expansion pipe, the BASE of the cold water storage tank MUST be at least
1 metre above the connection/take off of the hot water storage cylinder feeding
the pump.
Outlet head must be
below bottom of cold
water tank and able
to pass a minimum
of 0.8 l/min of gravity
flow
Outlet head must be
below bottom of cold
water tank and able
to pass a minimum
of 0.8 l/min of gravity
flow
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