Installation - Wilo RAIN1 Notice De Montage Et De Mise En Service

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Installation

Installation and operating instructions Wilo-RAIN1
Installation
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Press key (22) again to confirm.
Expert menu settings
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Press (>3 seconds) key (22).
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Select the menu (1 to 8) by pressing on the keys (23).
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Press key (22) to confirm your choice.
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The parameter flashes. If needed, change the values by using the keys (23).
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Press key (22) to confirm.
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Press key (20) to exit the parameters menu.
Min. Max.
P1.0 P8.0
A0.0 A9.9
AL0 AL.1
Anc Ano
Fd0 Fd1
Ar0 Ar1
N1 N48
T10 T40
Sb0 Sb1
rS0 rS1
23 - Selecting keys (high arrow - low arrow). They allow to modify the parameters.
24 - Alarm light (red colour).
Flashing: the automatic restart system (ART) is activated.
Steady: the system has detected a default. To look at the default code, press the keys
(23). See chapter 10 for the code description. It must be acknowledged manually: see
key "Reset" (21).
25 - Water flow light (green colour).
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Flashing: the flow is irregular or there is no flow.
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Steady: flow detected, the system is running.
26 - Icons indicating the current functioning mode (rainwater storage tank, AUTO, city
main water).
27 - Indicator for rainwater level in the rainwater storage tank: low of high.
28 - Cursors indicating the running mode.
Left cursor on the full tank logo
Left cursor on the empty tank
logo
Right cursor on the cloud logo
Right cursor on the tap logo
Auto mode cursor ON
Auto mode cursor OFF
NOTICE
If an error code is displayed, see chapter 10 (Fault, causes and remedies).
In compliance with the rules and regulations in force, the installation and the electrical
connection must be exclusively performed by qualified personnel.
DANGER
Physical injuries
The applicable regulations for the prevention of accidents must be complied with.
Parameters
Pressure setpoint (bar)
Rated current (Amperes)
Exit alarm: deactivated AL0. Activated AL1
Alarm relay normally open (Ano) or normally closed (Anc)
Cistern pump deactivated (0) or activated (1)
Restart system (ART) deactivated (0) or activated (1)
Number of restarting attempts if Art on 1 (Ar1)
Duration of the restart attempt (in seconds) if Art on 1 (Ar1)
Standby mode deactivated (Sb0) or activated (Sb1)
Factory settings if rS1
The rainwater level in the tank is sufficient to work
with rainwater
The rainwater level in the tank is not sufficient to
work with rainwater
The system supplies rainwater
The system supplies city main water
The system runs in automatic mode
The system runs in manual mode
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