Technical Data - Benchmark RD 532 combi Installation And Servicing

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Technical data

Max. rated heat output net 40/30°C central heating
Max. rated heat output net 50/30°C central heating
Max. rated heat output net 80/60°C central heating
Max. rated heat input net
Min. rated heat output net 40/30°C
Min. rated heat output net 50/30°C
Min. rated heat output net 80/60°C
Min. rated heat input net
Max. rated heat output net, domestic hot water
Max. rated heat input net, domestic hot water
Maximum gas flow rate – After 10 minutes from lighting
Natural gas G20 (CVnet 34.02 MJ/m
3
LPG (CVnet 88 MJ/m )
Gas supply pressure
Natural gas G20 (CVnet 34.02 MJ/m
3
LPG (CVnet 88 MJ/m )
Expansion vessel
Charge pressure
Total capacity
Hot water specifications
Hot water flow rate @ 35°C
Max. hot water flow rate
Outlet temperature range
Max. permissible water supply pressure
Min. inlet pressure for max flow rate
Specific flow rate
Flue
Flue gas temp. 80/60°C, rated/min. load
Flue gas temp. 40/30°C, rated/min. load
Residual delivery pressure
(inc. pressure drop in air intake duct)
CO level at max. rated heat output
2
CO level at min. rated heat output
2
NO -class
x
SEDBUK figure
Condensate
Max. condensation rate (t
R
pH-value, approx.
General Data
Electrical power supply voltage
Frequency
Max. power consumption
Noise output level
Appliance protection rating with blanking plate fitted
Max. CH flow temperature
Max. permissible operating pressure (CH)
Permissible ambient temperatures
Nominal capacity of appliance
Weight (excluding packaging)
Table 2
6 720 611 451 GB (03.11)
3
)
3
)
= 30°C)
Units Natural gas
kW 34.3
kW 34.0
kW 32.2
kW 32.5
kW 8.4
kW 8.3
kW 7.4
kW 7.6
kW 32.2
kW 32.5
3
m /h 3.4
kg/h -
mbar 20
mbar -
bar 0.75
l 10
l/min 13.3
l/min 14
°C 40 - 60
bar 10
bar 1.2
l/min 14.6
°C 67/55
°C 43/32
Pa 80
% 9.2
% 8.8
5
Band A
l/h 2.8
4.8
AC ... V 230
Hz 50
W 130
dB(A) 37
IP X4D
°C nom. 90
bar 2.5
°C 0 - 50
l 3.75
kg 46
Details of the appliance
Propane
34.3
34.0
32.3
32.5
11.6
11.4
10.5
10.8
32.2
32.5
-
2.3
-
37
0.75
10
13.3
14
40 - 60
10
1.2
14.6
67/55
43/32
80
10.8
10.5
5
A
2.8
4.8
230
50
130
37
X4D
nom. 90
2.5
0 - 50
3.75
46
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