Tecma S.r.l.
Via Flaminia | Loc. Castello delle Formiche
05030 Otricoli (TR)
ITALY
T +39 0744 709071
F +39 0744 719833
www.thetfordresidential.com
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7.
Once the maintenance is completed reassemble the unit following inverse
procedure
NB: DO NOT REMOVE OR REPLACE THE OIL PRESENT IN THE ENGINE. DO NOT
TAMPER THE MOTOR HOUSING OR THE DRAINAGE CAP. This type of action could jeopardize
the unit and lose coverage by guarantees.
2.3. Installation and use
Saniexpert, Mod. 450, consists of a box that incorporates a pump that can automatically grind
and expel acid, fatty hot water (up to 80°C) faeces and toilet paper through a . 28/32 or 40
mm diameter pipe to the nearest sewer.
It may be used to collect and pump under pressure (refer to the performance- related
specifications graph) the discharges of the sanitary fittings located in both the bathroom (EN-
12050-3 EN-12050-4) or the kitchen, including washing machine, dishwasher, and any other
device that needs to discharge waste water.
It is mandatory to install the non-return valve which, is included in the package.
In accordance with EN-12050-3 and EN-12050-4, if the macerator collects waste water (toilet),
only one washbasin and/or one bidet and/or one shower may also be connected.
The Saniexpert, Mod.450, can not be installed to appliances, such as washing machine and
dishwasher, if connected to the toilet.
In cases where it is not possible to interrupt the inflow into the product during normal
operation, the installation shall be equipped with a stand-by pumping device of the same
capacity, which starts automatically when necessary.
The installation shall be made in compliance with the prescription of the European Standard
EN 12056-4.
Fix the water tank unit with two crew plugs (Ø 3,5 mm) or similar, using the fixing holes.
Saniexpert, Mod. 450, can be connected to any type of toilet having a wall discharge in
compliance with European standards.
It is connected by inserting the toilet discharge into the rubber coupling on the tank and fixing
it with the clamp supplied (Fig. 2.2).
The outlet is connected to the top side (Fig 2.3) and other units of bathroom or kitchen
equipment are connected to the short sides of the appliance (Fig. 2.4)
It is recommended not to connect to Saniexpert, Mod. 450, more than 1 appliance operating
potentially continuously (es. no more than 1 shower).
N.B.: The shower plate and bathtub must be at least 10 cm above floor level (Fig. 3).
All sanitary equipment connected must allow the interruption of water flow.
Saniexpert, Mod. 450, is equipped with an activated carbon filter for the ventilation of the
tank inside the pump compartment.
In the event that the auxiliary inlets are not used, assemble the relative closing plug (Fig.4)
Summary of Contents for Tecma Saniexpert 450
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