Technical Data; Structural Versions; Accessories - Riello RS 25/M BLU Instrucciones De Instalación, Funcionamiento Y Mantenimiento

TECHNICAL DATA

MODEL
TYPE
OUTPUT
(1)
FUEL
- net calorific value
- absolute density
- max. delivery
- pressure at max. delivery (2)
OPERATION
STANDARD APPLICATIONS
AMBIENT TEMPERATURE
COMBUSTION AIR TEMPERATURE
ELECTRICAL SUPPLY
ELECTRIC MOTOR
ACCELERATION CURRENT
WORKING CURRENT
MOTOR CAPACITOR
IGNITION TRANSFORMER
ELECTRICAL POWER CONSUMPTION
ELECTRICAL PROTECTION
IN CONFORMITY WITH EEC DIRECTIVES
NOISE LEVELS
(3)
APPROVAL
(1) Reference conditions: Room temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0m above sea level.
(2) Socket pressure 7)(A)p.3 with zero pressure in the combustion chamber.
(3) Sound pressure measured in the manufacturer's combustion laboratory, with burner operating on the test boiler at maximum output and measured from one metre
away and at the frequency of 50 Hz.

STRUCTURAL VERSIONS

POWER
MODEL
SUPPLY
single-phase
RS 25/M BLU
single-phase
single-phase
single-phase
RS 35/M BLU
three-phase
three-phase

ACCESSORIES

(optional):
• LONG HEAD KIT
BURNER
Code
• KIT FOR LPG OPERATION: the kit allows the RS 25-35/M BLU burners to burn LPG.
BURNER
Output kW
Nozzle length mm
Code
• KIT FOR MODULATING OPERATION
Output power regulator kit RWF40
Two components should be ordered:
• the Output power regulator to install on the burner;
• the Probe to install on the heat generator
Parameter to control
Adjustment field
Temperature - 100...+500°C
0...2.5 bar
Pressure
0...16 bar
• GAS TRAINS TO COUPLE WITH THE BURNER, ACCORDING TO REGULATION EN 676 (complete with valves, pressure adjuster and filter): see page 8.
• POTENTIOMETER KIT FOR THE INDICATION OF LOAD POSITION: cod. 3010420
• MAXIMUM GAS PRESSURE SWITCH cod. 3010418
• CLEAN CONTACTS KIT cod. 3010419
NOTE: The installer is responsible for the addition of any safety device not foreseen in this manual.
MAX.° kW
Mcal/h
MIN. kW
Mcal/h
NATURAL GAS: G20 - G21 - G22 - G23 - G25
G20
3 9.45
kWh/Sm
8.2
3
Mcal/Sm
3 0.71
kg/Sm
39
3
Sm /h
mbar 16.2
• On-Off (1 stop min each 24 hours).
• Progressive two-stage or modulating by kit (see ACCESSOIRES).
Boilers: water, steam, diathermic oil
°C 0 - 40
°C max 60
V 230 ~ +/-10%
Hz 50/60 - single-phase
rpm
W
V
A
A
µF/V
V1 - V2 230 V - 1 x 15kV
I1 - I2
W max
IP40
90/396 - 89/336 - 73/23 - 92/42
dBA
CE
NOZZLE LENGTH
mm
230
365
230
365
230
365
RS 25/M BLU
3010430
RS 25/M BLU
in progress
230 - 365
3010423
Probe
Type Code
PT 100 3010110
Output probe 3010213
4...20 mA 3010214
RS 25/M BLU RS 35/M BLU
876 T
125 - 370
108 - 320
76
65
G25 G20
8.13 9.45
7.0 8.2
0.78 0.71
45 51
24.3 10.8
2800
300
220 - 240
15
3.2
12.5/260
1 A - 25mA
600
70
0085BR0379 0085BR0379
GAS CATEGORIES
COUNTRY
IT-AT-GR-DK-FI-SE
ES - GB - IE - PT - IS - CH - NO
NL
FR
DE
BE
LU
RS 35/M BLU
RS 35/M BLU
100/200 - 530kW
230 - 365
Output power
regulator
Type Code
RWF40 3010417
2
RS 35/M BLU
877 T
200 - 480 200 - 480
172 - 413 172 - 413
100
86
G25 G20
8.13 9.45
7.0 8.2
0.78 0.71
59 51
16.2 10.8
230 - 400 with neutral ~ +/-10%
50/60 - three-phase
2800
420
220 - 240 220/240-380/415
17
3.5
12.5/420
700
72
0085BR0379
CATEGORY
I
2H
I
2L
I
2Er
I
2ELL
I
2E(R)B
I
2E
3010431
3010424
OUTPUT POWER REGULATOR
SIGNAL 4-20 mA, 0-10V
Two components should be ordered:
• the Analogical signal converter;
• the Potentiometer
Analogical Signal
Potentiometer
Type Code Type
ASZ... 3010420 E5202
GB
877 T
100
86
G25
8.13
7.0
0.78
59
16.2
2780
450
14 - 10
2 - 1.4
-
750
72
WITH
Converter
Code
3010410