Manual Regeneration; Ordinary Maintenance - Lamborghini Caloreclima DOUBLE 35 Mode D'emploi

Water
hardness
PLUS 330 BLACK Ejector
in
F litres
°
water
20 99.000
25 79.200
30 66.000
35 56.500
40 49.500
45 44.000
1ST START UP
After connecting the equipment to the circuit, proceed as follows:
a) Fill the container with salt up to 10 mm from the edge of the brine tube (Fig. 5)
b) Keep the manual by-pass open
c) Press the Man. Reg. button
d) Slowly open the flow of water to the softener: wait until clean water comes out of the
drain
e) Perform a complete test inspection to check that the various regeneration stages work
properly
f) Check that the system is watertight
g) Check that the brine valve is operating correctly. (The brine valve is usually supplied
calibrated on minimum H value). The table at the side indicates the position of the
brine valve for each softener model.
h) Open the flow of softened water to the system, checking that the residual hardness,
using the mixer, is adjusted to 15°F for water used for human consumption, as
indicated in DPR 236/88.
i) A complete regeneration should be done before the equipment is left in operation.
TEST INSPECTIONS
To perform a rapid test cycle in automatic, set the time at one minute for each
regeneration stage then press the button E page 32

MANUAL REGENERATION

In this way it is possible to check the exact functioning of all the regeneration
stages. At the end of the whole cycle, set the regeneration times as shown in the
VOLUME TIMES table.

ORDINARY MAINTENANCE

- Regularly check the salt level. Remember that the level of dry salt must exceed the level
of the saline solution.
- The salt used must be suitable for softeners and if possible be of the tablet type.
- Empty and wash the salt container every 4 - 6 months using just water.
- Regularly check the time displayed and the time of regeneration.
- If the apparatus is left for a long time without being used, shut off the water flow of the
equipment and open the by-pass valve. Switch off the electric current.
- When the softener is reactivated run a supplementary regeneration.
- Check that the brine valve is watertight.
- Regularly check the quality of water in outfeed.
TABLE FOR SOFTENED WATER VOLUMES IN RELATION TO HARDNESS
(regeneration times and floater position)
PLUS 425 BLACK Ejector
floater time litres
H mm 1' water
730 127.500
730 102.000
730 85.000
730 72.800
730 63.700
730 56.600
PLUS 550 BLACK Ejector
floater time litres
H mm 1' water
730 168.000
730 134.400
730 112.000
730 96.000
730 84.000
730 74.500
FLOATER
ADJUSTMENT TABLE
Model
DOUBLE 35
DOUBLE 50
DOUBLE 65
DOUBLE 85
DOUBLE 125
PLUS 165
PLUS 215
PLUS 265
PLUS 330
PLUS 425
PLUS 550
BRINE TUBE
TUBO SALAMOIA
SALT CONT.
CONT. SALE
Fig. 5
39
floater time
H mm 1'
730
730
730
730
730
730
H max
mm
100
260
150
180
310
540
540
615
730
730
730