Residual Hardness Setting; Manual Regeneration; Blending Setting (Fig. 6) - Honeywell kaltecSoft PW50AS Notice De Montage

7.6 Residual Hardness Setting

1. 1.Simultaneously press the
5 seconds.
CAUTION!
If is displayed, press no further
buttons (test mode manufacturer)!
Wait for approx. 10 seconds until the current
time is redisplayed!
2. Enter the calculated set value via the
buttons.
3. Press the button three times to save the setting.
Drinking water should have a residual hardness
i
of 1.4 mmol/l (equals 8 °dH)!
The sodium content of the softened drinking water
should not exceed the limit value of 200 mg/l!
Observe the reading examples!

7.7 Manual Regeneration

1. Press the button for 5 seconds.
Manual regeneration starts immediately.
Flushing takes place via the sewerage tube
i
during regeneration!
The total time required for all 4 regeneration
phases is:
•• approx. 23.4 min/PW50-AS
•• approx. 33.7 min/PW50-BS
•• approx. 44.1 min/PW50-CS
Reading Example
MU1H-1408GE23 R0305
GB

7.8 Blending Setting (Fig. 6)

After manual regeneration has been terminated, the
and buttons for
desired residual hardness (mixing ratio between raw
water and soft water) has to be set at the blending.
1. Open sampling point.
2. Setting blending.
and
Position "max" Position "closed"
3. Close sampling point.
4. The water conditioning device is ready for
14
CAUTION!
Do not overturn adjuster knob!
Connect measuring device after the water softener.
Turn adjuster knob until the measuring device
shows the desired hardness (normally: 8,5°dH).
In position "closed" no untreated water added to
i
the soft water!
In position "max" untreated water added in
accordance with the nominal flow to the soft
water!
operation.
Example 1
•• Amount-of-substance concentration of
alkaline earths in the supply water
2+
c (Ca ) = 5,3 mmol/m
R
•• Sodium concentration of the supply water
+
c(Na ) = 50 mg/l
From the x-coordinate 5,3 mmol/m
of intersection with the c(Na
+
c(Na ) = 50 mg/l; transfer the value horizontally
onto the ordinate.
The residual hardness in the blended water
should be at least c
Example 2
•• Amount-of-substance concentration of alka-
line earths in the supply water
2+
c (Ca ) = 3,5 mmol/m
R
•• oSodium concentration of the supply water
+
c(Na ) = 150 mg/l
The residual hardness of the blended water
should be at least c
3
3
to the point
+
)-straight line for
2+ 3
(Ca ) = 2,1 mmol/m .
V
3
2+ 3
(Ca ) = 2,4 mmol/m
V
Honeywell GmbH