Verify Electronic Operation; Initialise System Settings And Communications; Set Hygiene Mode; Reset - Quantum IOT Series Installation And User Instructions Manual

7.1

Verify Electronic Operation

After the plumbing of the cylinder has been fully
commissioned and the appliance connected to a
suitable electrical supply, the electrical supply to
the unit can be turned on.
The user interface should power up and a battery
symbol and temperature should be visible on the
display screen.
The user interface consists of the following
components as shown:
2
1
3
4 4
Figure 11: User Interface
1. Display Screen
2. "Menu" Button
3. "Back" Button
4. "Advance" Button
5. "Selector Dial"
7.2 Initialise System Settings and
Communications
The system settings of the cylinder can now be
verified, and or changed. To access the service
menu of the appliance the back button, menu
button and selector dial, should be pressed for 10
seconds.
7.2.1

Set Tariff

- Enter the service menu.
- Rotate the dial to select tariff and press the dial
to select.
- A series of 4 time periods will be shown which
can be set by the user.
- These time periods are when the cylinder will
charge and should be aligned with low cost energy
tariff.
Note: When the cylinder is in normal mode,
this will be controlled through the gateway,
this tariff only takes effect if the cylinder is
in standalone mode.
7.2.2

Set Hygiene Mode

- Enter the service menu.
- Rotate the dial to select hygiene and press the
dial to select.
- Hygiene mode can be set to either Daily, Weekly,
Monthly or Off. Temperature for hygiene mode
operation can then be set between a range of
60-65˚C (see Figure 12 for how to access the
hygiene function).
Note: Hygiene settings can be changed using
the app.
7.2.3
The cylinder heating can be controlled by a utility
company, via the transceiver and gateway, to align
heating periods with low cost electricity availability
and reduce costs for the customer. This is "Normal
mode" and how the cylinder will operate under
normal circumstances. When a connection to the
gateway is unavailable, the cylinder will go into
standalone mode and follow the time periods set
within the tariff option in the service menu (refer to
section 7.2.1). The communication mode can also
be manually changed as seen in figure 12.
7.2.4
- enter the service menu.
- rotate the dial to select appropriate cylinder size
4 5
7.2.5
Calibration of the Real Time Clock is performed on
initial commissioning and should not be required
by the user unless changes are required to the
electronic components on the cylinder.
7.2.6
- Enter the service menu.
- Ensure that reset is highlighted, and press the
- Select using the selector dial if you want to reset
7.3
Operation of the cylinder shall be confirmed with
a cold tank, use a current tester or verify that the
outlet pipe feels warm within 1hr of start-up.
Note: This should only be attempted if the
insulation may be disturbed slightly without
damage.
Commissioning
Set Communication Mode

Set Cylinder Size

and press the dial to select.

RTC Calibration

Reset

selector dial.
the temperature log, the energy log or the full
system to the factory defaults. Once the required
option is highlighted press and hold the selector
dial for 5 seconds (see Figure 12 for how to
access the reset function).
Confirmation of Operation
14