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Idiomas disponibles
1
INTRODUCTION
The "Albatros RVA43.222" is constructed as a controller for one
single or two-stage boiler or as a cascade controller for operation of
up to sixteen boilers.
It is designed to be integrated in a heat generation system with the
following boilers:
– RMG/RS Mk.II
– EKO
– RX F/B
– 2R GT
The system is based on the principal of climate control (with an out-
door temperature auxiliary) for the heating circuit and permits pre-
paration for an optional additional external hot water tank.
2
FEATURES OF ALBATROS RVA43.222
The panel which the user sees upon opening the door is illustrated
below.
2. 1
KEY FUNCTIONS
6
5
DESCRIPTION
1
Knob for setting room temperature
2
Buttons for setting the value of the selected parameter
3
Parameter selection buttons
4
Display: displays values, settings and operating statuses
1
2
c
d
0
4
a) Symbols – black bars identifying operating status
b) Display during regular control mode or when entering
settings
c) Programming row while settings are being entered
d) Today's heating schedule
82
5
20
14
26
°C
8
12
16
20
24
5
Operating mode pushbuttons
– Automatic: heating according to schedule
– Protective functions on
– Automatic summer/winter switchover
– Heating without scheduling
– Temperature control with knob
– Protective functions on
– No automatic summer/winter switchover
– Standby: Heating OFF
– Temperature set for anti-freeze protection
– Protective functions on
– Hot water heating (hot water)
ON (illuminated pushbutton): hot water is heated accor-
ding to the settings entered
OFF (dark pushbutton): hot water protection remains
active and prevents the temperature in the hot water
tank from dropping below a given level
– Chimney sweep function
Burner stages 1 and 2 are triggered and loads are
blocked to permit the boiler to reach a temperature of
64°C as quickly as possible. When this temperature has
been reached the boiler pumps and local pumps (LPB
system) start working again. The function generates the
status required for measurement of combustion perfor-
mance.
6
May be connected with PC for diagnostics and assistance
4
2.2
PARAMETER SETTING LEVELS
3
There are 3 levels of parameters setting:
2
– final user
– installer
– manufacturer (OEM)
1
To enter one of these modes you must follow specific instructions,
which are given below in tables illustrating the sequence of buttons to
be pushed.
2.2. 1
User Level
A number of different settings may be entered to satisfy the individual
needs of end users: for example, weekly heating and hot water sche-
dules, the slope of the heating curve used to vary the delivery tempe-
rature setpoint, the setpoint of the hot water temperature, and the
summer/winter switchover temperature. Refer to section 10 for a
complete list.
a
Per
la lista completa
Button
Description
PRESS ONE OF THE "UP/DOWN" SELECTION BUTTONS
1
TO GO DIRECTLY TO "END USER" PROGRAMMING
b
MODE PRESS THE SELECTION PUSHBUTTONS
PRESS THE SELECTION PUSHBUTTONS
2
TO SELECTED THE DESIRED ROW
PRESS THE PLUS OR MINUS BUTTON TO SET
THE DESIRED VALUE. THE SETTING WILL BE
3
STORED IN MEMORY WHEN YOU EXIT
PROGRAMMING MODE OR GO ON TO ANOTHER
ROW.
TO EXIT "END USER" PROGRAMMING MODE,
4
PRESS ONE OF THE OPERATING MODE BUTTONS.
1 ....................50
51..................173
1 ....................92
vedere il paragrafo 9.
Row
1
1......50
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