Technical Data; Structural Versions; Accessories - Riello Burners RS 34/M MZ 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
(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 a frequency of 50Hz.

STRUCTURAL VERSIONS

ELECTRICAL POWER
Model
SUPPLY
single-phase
RS 34/M MZ
single-phase
single-phase
single-phase
RS 44/M MZ
three-phase
three-phase

ACCESSORIES

(optional):
• KIT LONG HEAD
BURNER
Code
• KIT FOR LPG OPERATION: the kit allows the RS 34-44/M MZ 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
kWh/Sm 9.45
3 8.2
Mcal/Sm
3 0.71
kg/Sm
41
3
Sm /h
mbar 7.1
• 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
216
351
216
351
216
351
RS 34/M MZ
3010428
RS 34/M MZ
in progress
216 - 351
3010423
Probe
Type Code
PT 100 3010110
Output probe 3010213
4...20 mA 3010214
RS 34/M MZ RS 44/M MZ
874 T
125 - 390 200 - 550
108 - 336 172 - 473
70
60
G25 G20
8.13 9.45
7.0 8.2
0.78 0.71
48 58
10.7 9
2800
300
220 - 240
15
3.2
12.5/260
1 A - 25mA
600
70
0085BR0378 0085BR0378
GAS CATEGORIES
COUNTRY
IT - AT - GR - DK - FI - SE
ES - GB - IE - PT
NL
FR
DE
BE
LU
RS 44/M MZ
3010429
RS 44/M MZ
100/200 - 530kW
216 - 351
3010424
OUTPUT POWER REGULATOR WITH SIGNAL
4-20 mA, 0-10V
Two components should be ordered:
• the Analogical signal converter;
• the Potentiometer
Output power
regulator
Type Code
RWF40 3010417
2
RS 44/M MZ
875 T 875 T
200 - 550
172 - 473
100
86
G25 G20
8.13 9.45
7.0 8.2
0.78 0.71
67,6 58
13.5 9
230 - 400 with neutral ~ +/-10%
50/60 - three-phase
2800 2780
420
220 - 240 220/240-380/415
17 14 - 10
3.5 2 - 1.4
12.5/420
700
72
0085BR0378
CATEGORY
II
2H3B/P
II
2H3P
II
2L3B/P
II
2Er3P
II
2ELL3B/P
I I
2E(R)B, 3P
II
2E 3B/P
Analogical Signal
Potentiometer
Converter
Type Code Type
ASZ... 3010420 E5202
GB
100
86
G25
8.13
7.0
0.78
67,6
13.5
450
-
750
72
Code
3010410