Storage Capacity Of Smart Cards; Display Of Large Amounts Of Water Credits At The Aqtap; Water Management System (Wms) - Grundfos AQtap Installation And Operating Instructions Manual

Buttons (touch and sound)
Icon Name
"download" button
"OK" button
"up" button
"down" button
"left" button
"right" button
Warning / alarm signalisation
Icon Name
Alarm (red)
Warning (yellow)
Figures
Together with the corresponding icon, the figures show a certain
value, for example water credits on the smart card, remaining
water credits during tapping, tapped amount of water, inlet water
pressure.
To set a value, select figure and decimal point with "left" and
"right", and change them with "up" and "down".
Icons corresponding to value displayed
Icon Name
Lock
Water credit
m3
Tap
Connection
Gauge
per litre
Description
Download water credits from
WMS
Transfer water credits
between smart cards, accept a
value or go to next step
Make selection, or change a
value upwards
Make selection, or change a
value downwards
Choose left figure
Choose right figure
Description
• Signalisation of active
alarms
• AQtap water dispenser is
out of operation
• To check alarms, see
section
11.1.2 Alarms
• Signalisation of active
warnings
• AQtap water dispenser is
operational
• To check warnings, see
section
11.1.1 Warnings
Description
AQtap locked, PIN code required
Water credits
3
Amount of water in m
Tapping possible or ongoing
Data communication with WMS
ongoing
Inlet water pressure
(Water credits) per litre

7.8 Storage capacity of smart cards

The water credits are stored with four decimal digits on the smart
card. The maximum amount of water credits that can be stored on
a smart card is 420000.0000.
If a transfer or download of water credits leads to a value
exceeding 420000.0000, the transfer or download is rejected
completely.
7.9 Display of large amounts of water credits at the
AQtap
The AQtap can only display the first five digits of a value.
The maximum amount of water credits that can be transferred
between smart cards is therefore 99999, as no bigger value can
be selected.
If more than 99999 water credits are stored on a smart card, only
the first five digits will be displayed. The last digit is flashing to
indicate that the amount of water credits is not displayed
completely.
Example:
Water credits stored on the
smart card
249376
300000

7.10 Water Management System (WMS)

7.10.1 General
The Water Management System (WMS) is an online platform that
monitors and manages connected AQtap water dispensers. See
the WMS manual which you can find online in the help section of
WMS. WMS offers access to:
• data on water consumption
• operational status and service logs
• reports on water credit transactions
• setting of water prices
• distribution of water credits.
7.10.2 WMS safety
Each owner of one or more AQtaps receives a proprietary WMS
group with a unique ID. Each user has access to his group only.
7.10.3 Self-registration in GRUNDFOS LOGIN
New owners of AQtaps receive a welcome email with a link (URL)
to WMS. To register as new user:
1. Click on the link to WMS.
– The GRUNDFOS LOGIN page opens.
2. Create a new login by clicking on "Not registered yet?".
3. Enter the requested data:
– email address as login name (same as for order),
– password,
– name.
4. Read and confirm "Privacy policy" and click on "Register".
– A confirmation email for user profile validation is sent to the
login email address.
5. Validate user profile by clicking on the link in the confirmation
email.
The login for the WMS group is created.
Displayed value at the AQtap,
last digit flashing
24937
30000
21