Sammic E-18 Manual Del Usaurio página 4

E-18 / LVT-18 / LVT-18A /LVT-18H / E-19 / LVT-19 / S-20 / S-21 / SB-22
MODELS
This manual describes the installation, operation and maintenance of
the:
- E-18, LVT-18, LVT-18 A, LVT-18 H, E-19, LVT-19, S-20 and S-21
(gravity drain).
- SB-22 (with draining pump and non-return valve).
The model reference and its specifications are shown on the identifi-
cacion plate located in the machine.
These machines have been designed and manufactured in accordan-
ce with the following European directives: 89/392/CEE and
73/23/EEC.
INSTALLATION
For a suitable working operation and long service life of the machine,
follow the instructions contained in this manual.
Water connection
Subjecto inlet water supply at 55ºC. Before proceeding with the insta-
llation of the machine, check and make sure that:
1.-The mains water connection is within 1,50 m of the foreseen loca-
tion of the machine.
2.-The water supply connection is equipped with a 3/4" GAS stopcock
for cutting off the water supply and its end is the nearest possible to
the machine.
3.-The constant pressure of the water supplied to the machine is not
lower than 2 bars and not higher than 4 bars.
4.-For good washing results, the hardness of the water must not exce-
ed 10º hydrometric degrees.
5.-In places where the water pressure is higher than 4 bars, it will be
necessary to incorporate a pressure reducer.
6.-If the water pressure is lower than 2 bars it will be necessary to
incorporate to install a pressure lifter.
7.-Avoid bottlenecks with hoses when making this installation.
8.-On "S" models, the drain pipe is 30 mm in outside diameter and the
drain height from the machine base should not be more than 80 mm.
9.-On "SB" models with draining pump, the drain height from the
machine base should not exceed 1 m.
Simple installation
After all the above specifications have been complied with, screw the
3/4" connection hose supplied with the machine on to the stopcock or
the pressure reducer. In case that a pressure reducer has been incor-
porated check the point 3 in former section.
Machine installation with a water softener
If the lime content of the water is higher than 10º hydrometric degre-
es, install a SAMMIC water softener. The installation instructions of
this device come with it.
Avoid bottlenecks before and after this installation as flow would be
reduced producing loss of pressure.
Machine installation with a booster pump
In the case of the water pressure being lower than 2 bars, install a booster pump.
The booster pump may be installed anywhere near the machine appro-
aching the water piping and corresponding 3/4" cock to the device.
Ensure that the water cock is still accessible.
Connect one end of the booster pump to the water cock and the other
end to the hose using the thread mouthpiece of the machine.
Electric installation
Before proceeding with the installation of the machine, check the follo-
wing:
1.-The voltage of the machine should coincide with the mains voltage.
2.-Install a switch with fuses (16A). The machine is equipped with a
cable with a cross section of 3 x 2,5 mm² and a length of 1,70 m. THEY
MUST BE EARTHED.
Main
switch
Door handle
Timer
control
Rinse
aid doser
E-18
Main
switch
Door handle
Start
button
Cooling
push button
Rinse
aid doser
LVT-18 / LVT-18 A / LVT-18 H
Main
switch
Timer
control
Door handle
Rinse
aid doser
E-19
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