Start-Up; Checks Before Start-Up - Cordivari Bollyterm Home Manuel D'utilisation

English
[CLOCK] KEY
It allows to:
- set the time in STAND-BY or ON mode;
- cancel the timer function during TIMER "ON" (or TIMER
"OFF") programming
[TIMER] KEY
It allows:
- TIMER "ON" (or TIMER "OFF") programming
8.1.1 Display of Parameters/Messages
Press the buttons or in running or stand-by mode to display and
check parameters. (see the NAVIGATION CHART). Press the [ON/OFF]
key to exit the parameter page. If no key is pressed for 5 seconds, the
control unit will automatically quit the parameter page.
The display can show the following notifications:
The dial L0 [Clock] shows the current time. During timer reading
or programming, the clock display indicates the set time.
The dial L3 [Setpoint temperature (SET TEMP)]
setpoint (target temperature). When displaying or modifying parameters,
this section will show the number of the parameter being modified. In
case of malfunction, this dial will display the relevant error code.
The dial L9 [Current water temperature (WATER OUT)]
the current temperature of the tank water. When displaying or modifying
parameters, this section will show the value of the parameter being
modified.
When the icon L10 [Timer]
function is enabled.
When icons L11 [ON OFF and 1-2] are on together with the icon L10,
they indicate that the Timer ON - Timer OFF time is being programmed
for timer 1 or timer 2. After programming, the icons L11 remain off.
The icon L7 [key lock] is on: keys are locked until the key lock is
disabled. To disable/enable this function, keep both buttons
pressed for more than 5 seconds.
The icon L4 [defrosting]
flashes during the anti-freezing. This function is automatic, the unit does
not allow defrosting manual control.
The icon L5 [fan] is on: the ventilation function is active. If this function
is active, the fan will continue rotating to ventilate air even after the water
temperature has reached the setpoint and the Heat Pump will switch off
and wait for an activation request. If this function is disabled, the fan will
stop when the setpoint is reached and the Heat Pump will switch off.
Keep the [HEATING ELEMENT]
activate or deactivate the ventilation function.
During the operation of the Heat Pump.
The icon L6 [heating with heat pump]
not on, even if the temperature detected by the T2 probe is lower than
the setpoint.
The icon L6 [heating with heat pump]
active and remains on until the water temperature detected by the T2
probe reaches the [set value of parameter 0] (Heat Pump setpoint).
The icon L7 [hot water]
exceeded, the icon L7 indicates that the water is available for use. The
shows the set
is on it indicates that the 'timer ON'
is on: the defrosting function is on and
key pressed for five seconds to
flashes: the heat pump is
is on: the heat pump is
is on: the setpoint has been reached or
Heat Pump switches off and waits for an activation request.
The icon L8 [Heating Element]
is active. The Heating Element will operate according to the control
program. When the icon flashes it means that the antibacterial cycle
is in progress. During defrosting, the Heating Element is automatically
activated and the icon remains off.
The icon L12 [Error]
displays the relevant error code.

9. Start-up

WARNING the appliance must be started by qualified
personnel, in compliance with the standards in force and
with any provisions by local authorities or public health
institutions.
9.1 Checks before start-up
Before starting the unit check:
• That the electrical connections and the earthing cable connection have
been correctly inserted;
• That the hydraulic connections have been correctly inserted
• the presence of the condensate drain fitting, connected and easily
accessible.
shows • The fixing of the upper casing and any aeraulic ducts
• the presence of the protective fuse on the power socket;
• that plugs are correctly inserted.
9.2 Start-up
Once all connections have been made, load the boiler with water from the
water supply system without exceeding the maximum working pressure
(indicated on the label). Connect the power supply and make sure that
all connections are correct. Ensure that there is pressure on the water
delivery system. Before start-up, ensure that the hot water flow is present
and and that the boiler is full.
1) Press the [ON/OFF] key
mode.
All icons are displayed on the screen for 3 seconds. If no anomaly is
detected, the unit switches to stand-by mode. In this mode, the machine
is not running, the display shows the water temperature (WATER OUT)
and the setpoint temperature (SET TEMP), the operating mode, timer
activation and time. From this mode it is possible to navigate the menu
through the buttons
controlling the machine (see the following instructions on parameter
display and setting).
2) Press the [ON/OFF] key
The display shows the operating mode, the water temperature (WATER
OUT), the setpoint temperature (SET TEMP), the timer status and time.
The set parameters, if values have not been changed, will be the default
ones set by the manufacturer. From this mode it is possible to navigate
the menu through the buttons
controlling the machine (see the following instructions on parameter
display and setting). When accessing the unit, pay attention to the sound
it emits. In case of unusual sound, immediately switch it off. Detect
the water temperature and check all its fluctuations.
- 38 -
is on: the Heating Element function
flashes in case of malfunction and the dial L3
once to set the machine to STAND-BY
or to display/modify the various parameters
for the machine to switch to the set mode.
or to display the various parameters
Cod. 1910000001165 - nv01