Riello RS 1000/EV BLU Installation, Use And Maintenance Instructions page 16

Mechanical structure
- The control box manages up to 4 adjustment components
based on a command value, according to the freely program-
mable curves.
- The control box has 4 three-point command outputs.
- The control box has 3 three-point command outputs and one
4-20 mA output.
- The control box has a 25-pole Sub-D connector with serial in-
terface for the control and remote display via PC (Windows
software provided separately).
- Connections for Interbus-S, Profibus-DP CANopen, TCP/IP
(Modbus TCP) and Modbus available as an option.
- Other BUS systems available on request.
- The connection of other system components, e.g. Fault warn-
ing system, O adjustment, is performed via the LAMTEC bus
interface system with a D-sub 9-pole connector.
- The control box constantly monitors their functions and those
of the adjustment components connected.
Technical data
Control box Mains voltage
Mains frequency
Power absorption
Load on Unit fuse (internal)
'input' terminals
Primary perm. mains fuse (external)
In- and Outputs Mains voltage
14 digital inputs 24V
16 digital outputs 230V
1 analogue output (ETAMATIC)
3 analogue inputs - all powered
Load on a single contact:
Fan motor contact maker(nominal voltage)
• Nominal current
• Power factor
Ignition transformer (nominal voltage)
• Nominal current
• Power factor
Gas valve (nominal voltage)
• Nominal current
• Power factor
Fault signal
• Signal contact of a fault condition
Oil valve (nominal voltage)
• Nominal current
• Power factor
Cable lengths Main line
Ambient tempera- Operation
ture Transport/Storage
Permissible ambient humidity
Weight Approx. 2.3 kg
Protection level According to DIN 40 050 - IP40
20123781
Technical description of the burner
Installation notes
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14 GB
Check that the electrical wiring inside the boiler complies with
the national and local safety regulations.
The live and neutral must not be switched.
Make certain that strain relief of the connected cables is in
compliance with the relevant standards (e.g. DIN EN 60730
and DIN EN 60335).
Ensure that spliced wires cannot get into contact with neigh-
bouring terminals. Use adequate ferrules.
Arrange the HV ignition cables separately, as far as possible
from the control box and the other cables.
The burner manufacturer must protect unused AC 230V ter-
minals with dummy plugs (refer to sections Suppliers of other
accessory items).
When wiring the unit, make sure that AC 230V mains voltage
cables are run strictly separate from extra low-voltage cables
to avoid risks of electrical shock hazard.
From 115V -15 % to 230V +10 %
50/60 Hz ±6 %
approx. 50 VA
F1 4A
F2 315mA
F3 2AT
F4 2AT
F5 2AT
F6 1.2AT
Max. 6 AT
AC 230V -15 % / +10 %
1A
cos  > 0.8-1
1A
cos  > 0.2
1A
cos  > 0.4
max. 0,5 A, cos  = 0.8...1
1A
cos  > 0.4
Max. 100 m
+0 C ... +60 C
-25 C ... +60 C
Class F, DIN 40040
Tab. F