figure 42 - Control panel
ESC
OK
"Sweeping" button
Start/Stop
2 .14
Verifications and commissioning
• Carry out the usual verifications on the burner and its
power supply circuit.
• Check the turbulators are fitted correctly.
• Check correct assembly of electrical connections on
the terminals.Check draught.
• Connect the appliance to the mains supply and start
up:
-
Engage the main isolator switch of the installation.
When first commissioning (or in winter), to
preheat the compressor, engage the main circuit
breaker of the installation (outdoor unit power
supply) a few hours before carrying out the tests.
-
Switch on the Start/Stop button of the heat pump.
To ensure the appliance operates correctly:
Check that the phase-neutral polarity of the
electrical power supply is respected.
When put into service and every time that the Start/Stop
switch is switched off and then back on, the outdoor
unit requires approximately 4 min. to start up even if the
regulation has demanded heating.
The display may show error 370 when starting.
This error code will disappear when the
communication between the refrigerating unit
and the hydraulic module is established (again).
During the initialisation phase of the regulator, all of
the symbols are displayed, then the "Data, update",
then"Heat pump status" is displayed.
-
Make all of the specific settings for the regulation
(configuration of the installation in particular):
-
Press the OK
OK
button.
-
Press in the
button for 3s and select
the
"Commissioning"
access
level
using
the knob
-
Validate with the OK
OK
button.
-
Set the PAC regulation parameters (consult the list of
settings
).
"
If the installation is fitted with a heated floor: It is
essential that parameters 741 and/or 1041 be set
).
When commissioning (or in the event of an error 10)
the burner may start even if the instantaneous outdoor
temperature is higher than the trip temperature of the
burner (parameter 3700 by default).
The regulating system uses an average initial outdoor
temperature of 0°C and requires some time to update
this temperature.
To resolve this situation, with the outdoor probe
connected correctly, re-initialiser parameter
8703
(Commissioning level, consumer diagnosis menu).
Once the machine is running, drain the hydraulic module
again (2 litres of water).
Burner on LED (green)
2 .15 Setting the burner
Refer to the instructions supplied with the burner.
Low NOx burner (ATL F10E2)
Jet
Pump pressure Oil flow,
burner hot
GPH & angle
bar
kg/h
0.55 gph - 80°S
15
2 30
2 .15 .1 Setting the electrodes
Refer to the instructions supplied with the burner.
2 .15 .2 Setting the combustion air
The "sweeping" push button
-
authorises the operation of the burner for an hour.
-
Create a heating demand to start the burner.
To get optimum operation from the boiler, the aiur burner
should be adapted to the conditions of the installation
Refer to the instructions supplied with the burner.
Installation and operating manual
"
1605 - EN
"
alfea hybrid duo heat pump oil low NOx CH
- 34 -
