Setting - BWT AQA Perla Instructions For Assembly And Use

Put the softener (1) in place
Place the device in its definitive position (see dimensions on the Scope
of Delivery sheet)
The floor shall be clean and horizontal.
The controller unit (2) and the lid shall remain accessible.
Connect the hydraulic block
21
23
Connect the brining tube (9) to the quick fitting (20).
Connect the in and out flexible hoses (13) respectively on the flange
fittings (21) and (22) of the hydraulic block.
Connect the drain tube (8) on the splined fitting (23) and tighten it with
a hose clamp (Serflex type). Connect the plug of the chlorination cell if
your softener has this option (24).
Complete the connections and purge the air.
Before opening the water inlet into the installation, purge and rinse properly the pipes upstream from the bypass.
Connect the inlet and outlet flexible hoses (13) to the network pipe, by paying attention to the water flow direction.
Progressively open the bypass tap (or the upstream cutting valve of the installation).
Purge the remaining air by using the purging screw upon the filter (unscrew it, then screw it back once the air is purged).
Plug the softener to the electricity outlet.
At its first start-up, the device displays after a few seconds the message SERV, first step of the setting, which uses 5 keys:
Key Name
çM
Left / Menu
ê
Down
é
è
Right
OK
Enter
The following steps are necessary and sufficient to set the softener.
You just need to know the hardness of the raw water (concentration in lime scale), measured before or known from the public water distribution network.
First press 3 seconds on the key M, until the message LANG appears on the display.
22
20
24
• Activates the menu with a long press (5 seconds)
• Ongoing setting cancellation without record
• Down move within a list of choices
• Decrease / change of a parameter
• Up move within a list of choices
Up
• Increase / change of a parameter
• Move from left to right digits (example: hours to minutes)
• Enter into a menu
• Setting validation
• A long press (5 seconds) triggers a manual regeneration. During this process, a brief press
forces the trigger of the next step.
Code P0011144GR - Rev 10 - 05/03/2019
- 13-
Set and connect the brine valve (5)
15
18
Open the salt lid (4), remove the cap (17), then the brine valve (5)
from its well (16). Set the float height (X), rod pulled, at the value
provided on your Scope of Delivery sheet.
Check that the brining tube (9) is cut straight on its ends, put it on the
sheath (15), then tighten it on the fitting located on the brine valve
foot (18), using the fly nut (19). Put the brine valve (5) back into the
bottom of the well (16), pass the brining tube (9) through the hole of
the cap (17), then put this cap back upon the well (16).
Pass the brining tube (9) through the dedicated hole in the salt tank,
making sure that this tube does not bend anywhere.
Connect drain outlets.
Connect the drain tube (8) to the
upper fitting of the siphon (11) and tigh-
ten it with a hose clamp (Serflex type).
The siphon ensures the mandatory
protection of the domestic water circuit
against sewage backflow.
Connect the tube of the salt tank
overflow (10) to the side fitting of the
siphon (11), respecting a slope of mini-
mum 2% (2 cm per meter) from the tank
overflow to the siphon. Then tighten it
with a hose clamp (Serflex type).
The overflow must take benefit of gravity and follow a simple and short
way. If not possible, install a lift pump compatible with salted water.
Connect the siphon (11) to the drain by a rigid PVC tube with a
diameter of 40 mm, tightened on the fitting (25).

SETTING

Function
9
17
16
9
19
8
10
25