BWT Bewados E 3 Einbau- Und Bedienungsanleitung Seite 14

Initial star Initial star
Initial star Initial startup Initial star
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After checking that the unit has been installed cor-
rectly and after inspecting the current, water and
waste water (according to DIN 1988, part 4), start
the unit as described below:
Undo the childproof lock (11
Run the cable of the transformer plug (1 1 1 1 1 ) through
the connection cable gland (10
®
Bewados module and connect to the terminal A A A A A
(polarity is not important).
Plug the transformer plug (1 1 1 1 1 ) into the outlet.
pears on the display, and an audio signal is emit-
ted. These signals indicate that there is no active
substance in the unit.
Connecting the active substance container Connecting the active substance container Connecting the active substance container
Connecting the active substance container Connecting the active substance container
® ® ® ® ®
Be Be Be Bew w w w w ados Be ados ados ados ados module module module module E3 module
1. Undo the childproof lock (11
cap (7 7 7 7 7 ).
2. Remove the aluminium seal from the 3kg min-
eral substance container.
3. Lift the active substance container from the bot-
tom above the suction pipe (8 8 8 8 8 ) and attach it by
turning it gently. The empty message goes out,
and the audio signal is switched off.
4. Flip down the cap (7 7 7 7 7 ) and screw down the child-
proof lock (11 11 11 11) to prevent the mineral substance 11
container from twisting.
Connect the water flow. The metering unit is now
ready to use.
Be Be Bew w w w w ados ados ados ® ® ® ® ® module module
Be Be ados ados module module E10/E20 module
1. Undo the childproof lock (11
cap (7 7 7 7 7 ).
2. Connect the suction line (13
(14 14 14 14) of the suction lance. The suction line is 14
marked for suction. It must be pushed onto the
nozzle with the arrow pointing inside the unit.
The return line is connected to the other noz-
zle. Secure both lines using the hose clamps
provided.
3. Insert the plug (12
the socket (B B B B B ) of the electronic controller (5 5 5 5 5 ).
4. Flip the cover (7 7 7 7 7 ) back down and screw down
the childproof lock (11
14 14 14 14 14
tup tup
tup tup
11) and flip up the cap (7 7 7 7 7 ). 11 11
11
10) on the rear of the 10 10
10
E3 E3 E3 E3
11 11 11) and flip up the
11
E10/E20 E10/E20
E10/E20 E10/E20
11 11 11) and flip up the 11
13 13) and the return line 13
13
12 12 12 12) of the suction lance (9 9 9 9 9 ) into
11 11 11 11).
5. Open the 10/20l box or canister of active sub-
stance. Remove any aluminium seals. Insert the
suction lance (9 9 9 9 9 ) into the container and tighten
the lid.
Do not lift or tr Do not lift or transpor Do not lift or tr
Do not lift or tr Do not lift or tr
suction lance handle suction lance handle. . . . . suction lance handle suction lance handle suction lance handle
Connect the water flow. The metering unit is now
ready to use.
Corrosion protection in copper pipes with Corrosion protection in copper pipes with Corrosion protection in copper pipes with Corrosion protection in copper pipes with Corrosion protection in copper pipes with
Be Be Bew w w w w ados ados ados ados ® ® ® ® ® module E20 and Quantophos module module
Be Be ados module module
ap-
The objective of the procedure is to maintain wa-
ter with a pH value between 7.8 and 8.4.
The factor on the electronic controller may need
to be reprogrammed:
First, begin metering using the factory setting (f f f f f ac-
tor 12 tor 12 tor 12 tor 12). Remove approximately 100 litres of water tor 12
from the system downstream from the metering
unit and upstream from any storage containers.
Next, collect approximately 2 litres of water in a
clean container and measure the pH using a pH
metre.
If the measured pH is less than 7.8
m m m m m ust be mo ust be mo ust be mo ust be mov v v v v ed to ed tow w w w w ards ed to ed to
ust be mo ed to
= 1 metering stroke).
If the measured pH is greater than 8.4
tor m tor m tor must be mo ust be mo ust be mo ust be mov v v v v ed to
tor m tor m ust be mo
tre pulses = 1 metering stroke).
Hold down Hold do Hold do wn wn the T1 and T2 keys simultaneously for wn
Hold do Hold do wn
around 2.5 seconds to change the factor. The dis-
play reads "12" (factory setting).
T1 and T1 and T2 T2
Use the T1 and T1 and T1 and T2 T2 keys to select the required fac- T2
tor between "1" and "15".
Next, hold down the T1 and
ously f ously f ously f ously f ously for around 2.5 seconds or around 2.5 seconds or around 2.5 seconds or around 2.5 seconds or around 2.5 seconds. The new factor is
stored and the controller returns to normal opera-
tion.
Keep measuring and changing the setting until the
measured pH is between 7.8 and 8.4. Flip the
cover back down and tighten the screws on the
childproof lock.
anspor ansport the canister b anspor t the canister by the t the canister b t the canister b
anspor t the canister b
E20 and Quantophos E20 and Quantophos E20 and Quantophos
E20 and Quantophos
is less than 7.8 is less than 7.8, the factor is less than 7.8 is less than 7.8
ards ards ards "1" "1" "1" "1" (1 water metre pulse
ards "1"
greater than 8.4 greater than 8.4 greater than 8.4, the fac- greater than 8.4
ed to ed tow w w w w ards ed to ards "15" ards ards "15" "15" (15 water me- "15"
ed to ards "15"
T1 and T1 and T1 and T2 k T2 ke e e e e ys sim T2 k T2 k ys simultane- ys sim ys sim
T1 and T2 k ys sim
y the y the y the
y the
® ® ® ® ® Cu2 Cu2 Cu2
Cu2 Cu2
ac- ac-
ac- ac-
factor factor factor factor
fac- fac- fac- fac-
ultane- ultane- ultane-
ultane-