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TECHNICAL DATA
MODEL
TYP
OUTPUT
(1)
DELIVERY
(1)
FUEL
Gas pressure at maximum delivery
OPERATION
NOZZLES
STANDARD APPLICATIONS
AMBIENT TEMPERATUR
COMBUSTION AIR TEMPERATURE
ELECTRICAL SUPPLY
ELECTRIC MOTORS
FAN MOTOR
Running current
Start-up current
PUMP MOTOR
Pump motor capacitor
IGNITION TRANSFORMER
PUMP
delivery (at 12 bar)
pressure range
fuel temperatur
ELECTRICAL POWER CONSUMPTION (LIGHT OIL)
ELECTRICAL POWER CONSUMPTION (GAS)
ELECTRICAL PROTECTION
CONFORMITY TO EEC DIRECTIVES
NOISE LEVELS
(3)
APPROVAL
(1) Reference conditions: Ambient temperature 20°C - Barometric pressure 1000 mbar - Altitude 100 m s.l.m.
(2) Pressure at test point 4)(A)p.8 with zero pressure in the combustion chamber and maximum burner output.
(3) Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum rated output
VARIANTS
Burner code
3482800 - 3482810
20052649
20004703 - 20004704
(optional):
ACCESSORIES
•
KIT FOR MODULATING OPERATION
Output power regulator kit RWF40
There are two components to order:
• 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
Pressure
0...2.5 bar
0...16 bar
•
POTENTIOMETER KIT FOR THE INDICATION OF LOAD POSITION: code 3010416
EXTENDED COMBUSTION HEAD KIT: (length L = 542 mm): cod. 3010440 (only for short head versions)
•
•
GAS TRAIN ACCORDING TO REGULATION EN 676 (with valves, pressure governor and filter): see page 22.
IMPORTANT: The installer is responsible for the addition of any safety device not forseen in the present manual.
2nd stage
kW
(MIN - MAX)
kg/h
1st stage
kW
(MIN)
kg/h
Gas: G20/G25
mbar
(2)
number
°C
°C max
V
Hz
rpm
V
W
A
A
V
W
A
µF
V1 - V2
I1 - I2
kg/h
bar
° C max
kW max
kW max
dBA
CE
Electrical
Blast tube
supply
lenght mm
400V
412
400V
542
230V
412
Probe
Type
PT 100
3010110
Probe with outlet
3010213
4...20 mA
3010214
LIGHT OIL, viscosity at 20 °C: 6 mm
NATURAL GAS: G20 (methane) - G21 - G22 - G23 - G25
- Intermittent (min. 1 stop in 24 hours)
- Light oil: Two-stage (high and low flame) and single-stage (all - nothing)
- Gas: Progressive two-stage or modulating by kit (see ACCESSOIRES)
2
Boilers: water, steam, diathermic oil
0 - 40
60
230 - 400 with neutral ~ +/-10%
50 - three-phaes
2006/42 - 2009/142 - 2004/108 - 2006/95
COUNTRY
AT - CH - CZ - DK - EE - ES - FI - GB - GR - HU -
IE - IS - IT - LT - LV - NO - PT - SE - SI - SK - TR
NL
FR
DE
BE
LU - PL
Output power
regulator
Code
Type
Code
RWF40
3010414
6
RLS 250/M MZ
1302 T
1230 - 2460
104 - 207
550
47.5
2
/s max (1.5 °E - 6 cSt)
27.8 / 36.8
2800
220/240 - 380/415
5500
21.3 - 12.3
144 - 83
220/240
550
3,6
25
230 V - 2 x 5 kV
1.9 A - 30 mA
230
10 - 21
90
7,5
6
IP 44
85
0085CM0153
GAS CATEGORY
Output power regulator with signal
4-20 mA, 0-10V
There are two components to order:
• the Analogic signal converter;
• the Potentiometer
Analogic signal
Potentiometer
converter
Type
Code
Type
ASZ...
E5202
3010416
.
I
2H
I
2L
I
2Er
I
2ELL
I
2E(R)B
I
2E
Code
3010415
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