Technical Data; Structural Versions - Riello RS 44/M MZ Installation, Use And Maintenance Instructions

TECHNICAL DATA

MODEL
TYPE
OUTPUT MAX.
(1)
MIN.
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
SOUND PRESSURE
NOISE
(3)
SOUND POWER
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.4 with zero pressure in the combustion chamber.
(3) Noise emission tests carried out as specified in EN 15036-1 with measurement accuracy ó = ± 1.5 dB, in the manufacturer's combustion
chamber with burner operating on test boiler at maximum output.

STRUCTURAL VERSIONS

ELECTRICAL POWER
Model
SUPPLY
RS 34/M MZ single-phase
RS 44/M MZ single-phase
RS 34/M MZ
kW
125 - 390
108 - 336
Mcal/h
kW
Mcal/h
NATURAL GAS: G20 - G21 - G22 - G23 - G25
G20
3
kWh/Sm 9.45
8.2
3
Mcal/Sm
3
0.71
kg/Sm
41
3
Sm /h
mbar 13.1
• 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 220 - 240
A
A
F/V
12.5/450
V1 - V2 230 V - 1 x 15kV
I1 - I2 1 A - 25mA
W max
IP40
dBA
EC
BLAST TUBE LENGTH
mm
216
216
874 T
45
39
G25
8.13
7.0
0.78
48
18.4
2800
300
15
3.2
600
68
79
GAS CATEGORIES
COUNTRY
IT - AT - GR - DK - FI - SE
ES - GB - IE - PT
NL
FR
DE
BE
LU
2
RS 44/M MZ
875 T
203 - 550
175 - 473
80
69
G20 G25
9.45 8.13
8.2 7.0
0.71 0.78
58 67.6
16.7 23.2
2800
420
220 - 240
17
3.5
12.5/420
700
70
81
CATEGORY
II
2H3B/P
II
2H3P
II
2L3B/P
II
2Er3P
II
2ELL3B/P
I I
2E(R)B, 3P
II
2E 3B/P
GB