Technical Data - Stalgast DVA LT5 Guia De Inicio Rapido

ENGLISH
WEI-
h
MODEL GHT
[mm]
[kg]
LT5 300 5
LT8 400 7,5
LT12 500 9,5
LT16 600 12
LT20 900 19

TECHNICAL DATA

• Flow Rate
• Minimum/Maximum Pressure
• Feed Water Min./Max. Temperature 4°C ÷ 15°C
Figure 1 LEGEND
A Water Inlet
B Water Outlet
C Water Inlet Tap
D Water Outlet Tap
This leaflet is an integral part of the product.
Please read the warnings provided carefully as
these provide important information concerning
the safe installation, use and servicing of this pro-
duct. This water softener is intended to be used to
soften cold drinking water only, any other use is
considered improper and as such unreasonable.
• WARNING: use only sodium chloride NaCl in
large grains (kitchen salt) for regeneration. The
use of any other chemical substances or pro-
ducts is strictly forbidden.
The resins in the water softener are needed
for this to work properly: please do not throw
them away.
INSTALLATION.
• After removing the packaging, make sure that
the water softener isn't damaged. Keep the
packaging materials (plastic bags, cardboard
box etc. ...) out of the reach of children as they
can be dangerous. The water softener should be
installed in full observance of the current laws,
following the manufacturer's instructions and by
experts. If installed incorrectly, the equipment
may cause injuries to people and animals and
damage to property, in which case the manufac-
turer cannot be held liable.
• Install the water softener in rooms where the
temperature is minimum 5°C and maximum
30°C (Centigrade).
CONNECTION TO THE WATER MAINS (figure 1)
• The user must install a tap between the water
mains and the water softener so that the water
can be turned off in an emergency, plus a check
valve to avoid any pressure returns.
4
LITERS OF WATER SOFTENED DEPENDING ON HARDNESS
RESINS SALT/REG.
[l] [kg]
200 ppm CaCO
3,5 0,5 1050
5,6 1 1680
8,4 1,5 2520
11,2 2 3360
14 2,5 4200
1000 l/h
1 ÷ 8 bar
E Pressure Relief Hose
F Regeneration Hose
G Cover Knob
I Check Valve
20°f 30°f
11°d 16°d
300 ppm CaCO 400 ppm CaCO
3 3
700
1120
1680 1260
2240 1680
2800 2100
Connect the water inlet and outlet hoses to the
water softener and make sure that these are ti-
ghtened properly.
Place the drain hose directly in a drain.
COMMISSIONING
• Rinsing of resins (figure 2)
Place the outlet hose in a drain.
Turn the taps' levers to the left and open the
water inlet; let the water flow until it is clear,
then stop the inlet water and connect the outlet
hose to the machine to be supplied.
• Routine Regeneration (figure 3)
• position B
1) Place the depression hose in a bucket. Turn the
taps' levers to the right and wait for the pressu-
re to drop. Remove the cover by unscrewing
the knob and then add the salt in the amount
indicated to suit the model (see table 1).
• WARNING: Remove any salt from the seal on
the cover.
• position C
2) Return the cover and tighten the knob securely,
then move the inlet tap lever to the left.
• WARNING: Remove any salt from the top of the
water softener.
3) Let the salty water flow from the drain hose un-
til the water is soft (about 40 minutes).
• position A
4) Return the water softener to normal working
conditions by turning the outlet tap lever to the
left.
5) Regeneration completed.
• WARNING: the equipment connected to the
water softener is not supplied during rege-
neration.
To ensure the efficiency of the water softener at all
times, we recommend routine regeneration to suit
the use made of the water softener and the hard-
ness of the water used.
Please use the sheet printed on the last page to
keep a note of the dates when regeneration is car-
ried out.
Instruction leaflet and warnings for water softeners
Water Softener LT
40°f 50°f
22°d 28°d
500 ppm CaCO 600 ppm CaCO
3 3
525 420
840 672
1008
1344
1680
60°f
33°d
3
350
560
840
1120
1400