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7.COMMISSIONING
Commissioning of PT-DA1000/5000, PT-DA-CH5000, PT-DB1000/5000,
PT-DBP1000/5000
Check that the heating water filling station has been installed properly:
1. PT-DA and PT-DB are battery operated. Connect the PT-DBP to the mains supply via the
power adapter (24 V) included in the scope of delivery. The display is then illuminated.
The display can be illuminated at any time by pressing any key.
2. Close the ball valves on both sides and open the bleed valve on the underside.
3. Open the ball valve on the inlet side until water runs out without bubbles.
4. Close the bleed valve.
5. To set the variables, press the ESC key for about 3 secs until the display for the raw
water conductance pulsates.
6. Enter the raw water conductance (from 100 – 1500 µS/cm in steps of 10 µS/cm) with
the help of the arrow keys. Confirm with OK. This input serves as a preview of the (the-
oretical) residual capacity of the permasoft in use.
7. Select the capacity of permasoft (1000 *, 5000, 18000 **, 28000) with the arrow keys
and confirm with OK. The treatment capacity in litres is now shown on the display.
8. Select the permitted weekly refilling water quantity (10 - 190 l/7d) in steps of 10 l.
Alternatively, the refilling quantity monitoring can also be deactivated (display shows --).
Confirm with OK. This feature is for leakage monitoring.
If the preset quantity is exceeded, the refilling quantity shown on the display pulsates.
9. Open the ball valve on the output side. If the difference between the set holding
pressure and the pressure in the system exceeds 0.3 bar, deionised water is added (DB).
The current flow rate in l/min and the conductance of the deionised refilling water
are displayed. In addition, for a quick overview, the conductance is also indicated by a
traffic light display.
10. If the refilling process is ended (flow rate display = 0 l/min), we recommend closing the
two ball valves until the next service.
* With the permasoft version PT-PS1000FD, the flow rate for the refilling must not exceed 2 l/min, as
otherwise salts will increasingly break through from the drinking water.
** When filling for the first time in the case of the PT-PS18000 or PT-PS18000Alu, the refill monitoring
must be temporarily deactivated. In this case, the conductance measurement is only activated after
250 litres have flowed, as the integrated pH value stabiliser would otherwise influence the conductance
measurement.
PT-DA / PT-DB / PT-DBP control panel
Max. refilling quantity
per week
(10 – 190 l)
Filling water
conductance
Battery state /
no function on
PT-DBP
Electronic water meter
cumulative refilling quantity
(cannot be reset)
Current flow rate
Type permasoft
(capacity in ° TDS x l)
1000 / 5000 / 18000 /
28000
Raw water conductance
(100-1500 µS/cm)
Residual permasoft
capacity
Optical conductance display
conductance < 20 µS/cm: green / 20 µS/cm < conductance < 40 µS/cm: yellow / conductance > 40 µS/cm: red
Relay control / pulse output
The device has a potential-free signal line (open collector, 3 V/0.1 A) for controlling a relay
in a BMS. The signal becomes active when the theoretical permasoft capacity is reached, or
if the conductance of the refilling water exceeds 40 µS/cm or the weekly permitted refilling
quantity is exceeded.
In addition, there is a pulse output (open collector, 1 pulse/ltr; 3 V/0.1 A), via which the quan-
tity of the refilling water can be transmitted to a BMS or a radio module (e.g. Ista).
Setting the outlet pressure on the PT-DB / PT-DBP
Proceed as follows to set a different outlet pressure:
1. Close the shut-off valve on the inlet side of the system separator and on the outlet side of
the refilling unit
2. In the case of the PT-FCS, make sure that the solenoid valve is open
3. Relieve the pressure on the outlet side by opening the bleed valve, relax the compression
spring
4. Turn the adjusting knob on the pressure reducer counter-clockwise (-) to the stop
5. Close the bleed valve
6. Slowly open the shut-off valve on the inlet side
7. Turn the adjusting knob clockwise until the manometer displays the desired value
8. Slowly open the shut-off valve on the outlet side
EN
Summary of Contents for PT-DA-CH5000
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