Wilo DrainAlarm/-GSM Notice De Montage Et De Mise En Service page 24

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NOTE
• No external voltage may be applied!
• The alarm contact can be loaded with max.
350 mA in continuous duty. At a higher load
(max. 1 A), the maximum operating time is
30 min.
5.4.5. Connection of further controls to the alarm
output
Further control systems (e.g. remote control
systems) can be connected via a potential-free
changeover contact.
DrainAlarm
Connection to the terminal strip (fig. 1, item 4):
• Terminal 3/4: Normally open contact
• Terminal 4/5: Normally closed contact
• Switching capacity: 250 V AC/DC, 4 A
• The connection must be potential-free.
DrainAlarm GSM
Connection to the terminal strip of the GSM mod-
ule (fig. 2, item 18):
• Relay 1:
• Terminal 29/30: Normally open contact
• Terminal 28/29: Normally closed contact
• Switching capacity: 250 V AC/DC, 4 A
• The connection must be potential-free.
• Relay 2:
• Terminal 32/33: Normally open contact
• Terminal 31/32: Normally closed contact
• Switching capacity: 250 V AC/DC, 4 A
• The connection must be potential-free.
The function of the alarm outputs must be con-
figured using the software.
5.4.6. Connecting an external acknowledgement
button
The alarm switchgear is equipped with an
acknowledgement button. Alarm signals must
be acknowledged using this button. If remote
acknowledgement is to be permitted, an external
button can be connected:
• Terminal: 8 and 9 (fig. 1/2, item 5)
• Contact type: Normally open contact
NOTE
No external voltage may be applied!
5.4.7. Activating/deactivating the internal buzzer
(DrainAlarm GSM only)
Jumper 2 (fig. 2, item 11) allows the internal
buzzer to be activated/deactivated:
• Jumper on contact B/C (standard setting): Buzzer
is activated.
• Jumper on contact A/B: Buzzer is deactivated.
5.4.8. Connecting the GSM antenna (DrainAlarm GSM
only)
Connect and lay the GSM antenna to the SMA
bush (fig. 1, item 13). The antenna is self-adhe-
24
sive. There must be a corresponding surface at
the installation site for the adhesive layer to hold
correctly.
The antenna should be installed near a window.
The network coverage is better than in closed
rooms.
5.4.9. Inserting the SIM card (DrainAlarm GSM only)
The SIM card must only be inserted if the alarm
switchgear has already been configured. If the
GSM module has not been configured yet, the SIM
card must be installed later!
The SIM card holder (fig. 2, item 16) is designed
for standard SIM cards (mini-SIM) and located on
the GSM module at the rear of the housing cover.
1. Push the SIM card holder downwards (unlock) and
open it.
2. Insert the SIM card.
3. Close the SIM card holder and push it upwards
(lock).
5.4.10. Alarm switchgear mains connection
The alarm switchgear must not be connected to
the mains until the end of the installation process.
As soon as the battery is connected or the
mains connection is established, the alarm
switchgear starts.
The mains connection process consists of two
parts:
• Connecting the rechargeable battery
• Establishing the mains connection
Connecting the rechargeable battery
1. Remove the protective bushing from the plus
contact (+) of the battery.
2. Connect the blade connector (+) to the plus con-
tact (+) of the battery.
3. Attach the housing cover to the alarm switchgear.
NOTE
If the battery is fully discharged, the charging
time can be up to 100 h.
Establishing the mains connection
The mains connection is equipped with a cable
incl. shockproof plug as standard: The connection
to the mains is established by inserting the plug
into a standard shockproof socket.
If the alarm switchgear is to be connected per-
manently, the pre-installed power supply cable
must be removed and the power supply cable laid
onsite must be connected.
If connected permanently to the mains, a mains
separator (main switch) must be installed
onsite!
The wires must be connected to the terminal strip
(fig. 1/2, item 4) as follows:
• Terminal "L": Phase
• Terminal "N": Neutral conductor
• Terminal "PE": Earth
INSTALLATION
WILO SE 04-2016 V06 DIN A4