TECHNICAL ADVICE FOR DISCHARGE
PIPEWORK :
• Avoid “low points” in the discharge pipework by
keeping it straight with clamps.
•
Allow a 1:100 fall for “horizontal” pipe runs
•
If vertical lift is required:
Any “uphill” pipework should run directly upwards
from the unit.
Maintain a gravitational discharge (1:100 fall).
• We advise fitting a drain-off point
at a low
point, to facilitate maintenance work.
• To prevent siphonage:
- fit a vacuum relief valve
(Nicoll type or
similar) at the highest point in the pipe run, or
-increase the diameter of the horizontal pipework.
•
Discharge from the unit should be connected to
the soil stack using a strap on boss.
•
Ensure pipework is adequately lagged to protect
against freezing.
N.B : Any elbow fitted along the discharge pipe will
create friction loss in the region of 50cm per elbow. If
possible, use smooth curved elbow bends to optimise
flow.
• We recommend the installation of an
SFA Sanialarm
external alarm system, which
warns the user in the event of macerator
malfunction. The drill point is shown on the lid.
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FIXATION DU BROYEUR ET DU BATI
1
-
Using the half-clamp , fix the macerator onto the
frame.
2 -
Using the screws provided and
), fix the
frame in place using the dowels in the floor and
wall. The assembly must be extremely solid and
comply with NF standards.
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ELECTRICAL INSTALLATION:
The electrical installation should only be
carried out once all plumbing connections
have been fitted.
The electrical installation should only be carried out by
a qualified person.
The unit must be positioned within easy reach of an
electrical point.
The unit’s power circuit should be connected to a fully
earthed electrical supply (class I) and be protected by
a highly sensitive differential circuit breaker (30mA),
set to 10A min.
The electrical supply should power the unit only. If you
have any doubts, have the installation inspected by a
qualified electrician.
Regulations
All wiring should comply with the applicable standards
in the country of use (France: NF C 15-100) regarding
protection requirements for bathrooms. If you have any
doubts, contact a qualified electrician. If the unit cable
is damaged, this should be replaced by the
manufacturer or after-sales service, in the interests of
personal safety.
INSTALLING THE MACERATOR (fig 7.2)
PREPARING THE MACERATOR
1 -
From the accessories supplied with the macerator,
select the white seal and the cap plate .
Fit these 2 parts on the macerator’s large inlet.
2 -
From the accessories supplied with the macerator,
select the discharge elbow , the white pipe ,
the two small clamps
and the 23/32 reducer
.
Connect these parts together (the white pipe can
be cut according to the required discharge
distance).
3 -
Depending on the side chosen for the discharge
stack, position the assembly and insert the elbow
into the soil pipe
and connect it using the
clamp .
4 -
If a washbasin is to be connected, you must first
trim off the top of the shaft
using a hacksaw,
ensuring that the edges are smooth.
Pull the flexible sleeve
over the shaft and fix in
place using the clamp .
5 -
If a shower is to be connected, unscrew one of
the tank plugs according to where the shower
will be. Fit a flexible sleeve
on the water inlet,
fixing it in place with a clamp .
WARNING: When connecting a shower, ensure
that the base of the shower tray is raised at least
13cm from the floor. If you raise the
SANIWALL
®
Pro
unit, please bear this in mind when calculating the
height of the shower tray.
For example, if you raise the unit by 5cm, you will
need to raise the shower tray by 13+5=18cm
(recommended discharge slope = 3%).
6 -
Once the macerator is ready (depending on the
type of installation) it can then be slid into the
frame. You are now ready to fit the pipework and
carry out the electrical installation.
If this proves difficult, you should:
- either identify the position of the macerator in
relation to the floor and wall, and remove the frame
so you can carry out a trial installation, or
- leave the frame in place and remove the central
removable frame by removing the screws , in
order to give yourself more room to work in.
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7.2
7.2.a
7.2.b
7.2.c
7.2.d
Notice SANIWALL PRO Traduction_1:Mise en page 1 23/09/2008 12:25 Page 17
