Commissioning; Flush And Deaerate (Fig. 2); Fill Cabinet (Fig. 3); Time Setting - Honeywell PW50AS Einbauanleitung

7. Commissioning

CAUTION!
Commissioning has to take place in the follo-
wing order!

7.1 Flush and Deaerate (Fig. 2)

1. Set the water conditioning device to "Bypass"
(handles to position cross).
2. Open the main water supply.
3. Open a close-by cold water tap and allow the water
to run. Impurities and soldering remains are flushed
out of the pipework.
4. Set the water conditioning device to "Service"
(handles to position straight).
5. Deaerate the water conditioning device, flush de-
vice for approx. 10 minutes.
6. Should the bypass unit be dripping, open and close
again.
7. Close the cold water tap.
Noise development can occur during regenera-
i
tion due to incomplete deaerating. However,
this will disappear after 2-3 regenerations!

7.2 Fill cabinet (Fig. 3)

1. Remove covering cap and salt lid.
The brine tube remains closed.
2. Manually fill water into the cabinet.
The water level should be approx. 3 cm.
3. Fill up the cabinet with a bag of block salt for softe-
ners (according to DIN EN 973).
Wait until the brine formation is sufficient
i
(approx. 15 minutes)!

7.3 Time Setting

1. Connect the mains plug to the power supply.
The power supply has to conduct continuous ope-
rating voltage and should not be connected to a switch.
8. Set the time via the
The clock runs quicker when the
tons are held pressed.

7.4 Determining Water Hardness

The raw water hardness can be requested from
i
the responsible waterworks or determined via a
hardness measuring instrument in the main
water supply in front of the water conditioning
device!
1. Set the water conditioning device to "Bypass".
2. Take a water sample at the first draw-off station.
3. Determine the water hardness via a hardness
measuring instrument.
4. Set the water conditioning device to "Service".
Honeywell GmbH
and buttons.
and but-
GB

7.5 Blending Setting (Fig. 5)

The desired residual hardness (mixing ratio between
raw water and soft water) has to be set at the blending.
It is recommended that drinking water keeps a
i
residual hardness of 1.0 mmol/l
(equals 100 ppm CaCO3 or 6 °dH)!
The sodium content of the softened drinking
water increases by 0.46 mg/l per ppm removed
hardness (by 46 mg/l per mmol/l removed hard-
ness), and must not exceed the limit value of
200 mg/l!
CAUTION!
Do not overturn adjuster knob!
1. Open sampling point.
2. Set blending. Turn adjuster knob until the desired
hardness is reached (recommended: 100 ppm).
Position "max" Position "closed"
In position "closed" no untreated water added to
i
the soft water!
3. Close sampling point.
4. The water conditioning device is ready for
operation.

7.6 Calculating the Set Value for capacity

A value for the capacity has to be set at the water con-
ditioning device according to the water hardness, and
is calculated as follows:
Set value = Factor F : (Raw water - Residual Hardness)
Factor F ☞ Figure 5
i
Example 1:
Water conditioning device
Factor F (for °dH unit)
Raw water hardness
set residual hardness
Set value = 28.000 : (24-8)
Set value = 1.750
Example 2:
Water conditioning device
Factor F (for ppm unit)
Raw water hardness
set residual hardness
Set value = 750.000 : (400-150)
Set value = 3.000
11
PW50-AS
28.000
24 °dH
8 ° dH
PW50-BS
750.000
400 ppm
150 ppm
MU1H-1408GE23 R0705