Creda 570 Manual de instalação e do utilizador - Página 4
Procurar online ou descarregar pdf Manual de instalação e do utilizador para Produto de canalização Creda 570. Creda 570 12 páginas. Pumped electric shower
Imprimir página7. If you have not yet done so, remove the front cover assembly by undoing the retaining screws at
the top and bottom of the unit and lifting the cover off.
Your shower is provided with 3 fixing positions in the backplate (see Diagram 3).
The top-fixing hole is a "key-hole" slot (another key-hole is provided for alternate fixing), and
should be marked and drilled first.
Tighten top screw with head protruding about 10mm from the wall and hook the backplate over
the screw head. This allows for correct and accurate alignment of your shower before marking
and fixing the bottom position.
You may not wish to tighten up both screws at this stage as the holes are elongated to allow for
adjustment after other connections have taken place.
b. PLUMBING
WARNING: UNDER NO CIRCUMSTANCES SHOULD THIS UNIT BE CONNECTED TO THE
MAINS COLD WATER SUPPLY.
The heater must be connected to a cold water supply gravity fed from a static cold water cistern
with a minimum capacity of 114 litres (25 gallons).
There must be a minimum head of water of 8cm (3") and a maximum head of 10m (33ft).
This shower is supplied with a filtered isolation valve which MUST BE fitted to the
inlet water supply (see note 2 below and Diagram 9b on page 11).
It is strongly advised to install the shower unit using an independent supply from the cold water
storage cistern. The shower would be totally unaffected by the other draw off points elsewhere in
the system and thus the pressure and temperature will remain more stable.
Therefore, the cold water supply should be taken directly from the cold water cistern.
Under no circumstances should any of the pipework supplying the shower unit rise above the level of
the bottom of the cold water cistern.
Before connecting the pipework to the shower ensure that the pipework is flushed out.
1. Unscrew the "Red Cap" and "Washer" from the shower
outlet pipe and discard them in a suitable manner.
These have been used to seal the shower during transit,
and are no longer required.
2. This shower is supplied with a filtered isolation valve
which MUST BE fitted between the cold water storage
cistern and the shower unit.
This will allow the unit to be serviced or exchanged
without having to turn off the cold water and draining
the cold water cistern.
3. Ø15mm copper pipe should be used. Ensure all burrs
have been removed from the pipes before inserting
into the push fit inlet ports.
Diagram 2 illustrates the correct procedure for inserting
and removing the pipes from the inlet ports.
Take care to line up the inlet pipe correctly with the inlet
port to avoid straining the internal "O"-Ring seal.
DO NOT use solder fittings within 300mm of plastic
fittings.
4. To maintain the optimum performance, the pipe runs
should be kept as short as possible, using sweeping bends
rather than right angles or restrictive fittings.
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