17
5.
Commissioning and Decommissioning
5.1
Commissioning
5.1.1
Inspecting the hydraulic
connections before commissioning:
Are the raw, soft, waste, brine and overflow lines properly connected and tight?
Is sufficient flow pressure available at max. capacity? (See technical data in section C)
Electrical connections:
Is an earthed socket output assembled within reach of the mains connection cable and is it
permanently live? Is the water meter sensor plugged into the control unit?
5.1.2
Commissioning
Check the system for leaks during commissioning. Leaks may occur during transportation, which
need to be rectified during commissioning.
5.1.2.1
Preparations
Close the on-site shut-off valves upstream and downstream of the softening system
Plug the mains adapter into the shockproof socket
5.1.2.2
Set the control unit
Read section F (control unit) of these operating instructions and the control unit programming
instructions in the appendix carefully before commissioning.
The control unit is largely pre-set at the factory. Check the control unit settings using the
programming instructions for the applicable size 60, 120, 200, 230 or 400 in the appendix
and adjust the quick setting special values, which depend on the local conditions
(e.g. raw water hardness).
5.1.2.3
Rinsing the filters
Each filter must be backwashed and the brine tank filled with water before commissioning.
Proceed as follows:
Open the shut-off valve in the raw water line Press the REGEN button for three seconds,
the regeneration on filter A or B starts with the BACKWASH step and the backwash time is
counted down.
Wait until the BACKWASH step is finished and the control unit is in the BRINE step
The injector must now draw in water (later brine) from the brine tank. This can be checked
by grasping the suction hose near the injector connection with one hand – there should be
a slight vibration.
If a leak is present, air and no brine is sucked in. In this case, tighten the union nut on the
injector by hand
Press the REGEN button to cancel the BRINE step. The RINSE step then appears
Commissioning and Decommissioning
Содержание CONDAIR SOFT
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