Beretta MYNUTE X R User Manual

29
ENGLISH
DESCRIPTION UM
MYNUTE X R
20 30 40
Hydraulic connections
CH input - output Ø 3/4” 3/4” 3/4”
Storage tank delivery-return Ø 3/4” 3/4” 3/4”
Gas input Ø 3/4” 3/4” 3/4”
Boiler dimensions
Height mm 740 740 740
Height (comprehensive of SRD device) mm 822 822
822
Width mm 420 420 420
Depth mm 275 350 350
Boiler weight kg 34 36 39
Heating output
Air capacity Nm
3
/h 24,298 24,819 36,447 37,228 36,447 37,228
Flue gas capacity Nm
3
/h 26,304 26,370 39,456 39,555 39,456 39,555
Mass ue gas ow rate
(max-min)
g/s
9,086-
1,635
9,297-
2,324
13,629 -
2,226
13,946 -
3,254
13,629-
2,226
13,946-
3,254
Domestic hot water capacity
Air capacity Nm
3
/h 24,298 24,819 42,035 42,937 48,595 49,638
Flue gas capacity Nm
3
/h 26,304 26,370 45,506 45,620 52,608 52,740
Mass ue gas ow rate
(max-min)
g/s
9,086-
1,635
9,297-
2,324
15,718-
2,226
16,084-
3,254
18,171-
2,226
18,594-
3,254
Fan performance
Residual discharge head of concentric pipes 0.85 m Pa 60 60 60
Residual discharge head of separate pipes 0.5 m Pa 174 190 196
Residual discharge head of boiler without pipes Pa 180 195 200
Concentric ue gas outlet pipes
Diameter mm 60-100 60-100 60-100
Maximum length m 10 6 6
Losses for a 45°/90° bend m 1,3/1,6 1,3/1,6 1,3/1,6
Hole in wall (diameter) mm 105 105 105
Concentric ue gas outlet pipes
Diameter mm 80-125 80-125 80-125
Maximum length m 25 15 15
Losses for a 45°/90° bend m 1/1,5 1/1,5 1/1,5
Hole in wall (diameter) mm 130 130 130
Twin ue gas outlet pipes
Diameter mm 80 80 80
Maximum length m 60 + 60 35 + 35 28 + 28
Losses for a 45°/90° bend m 1/1,5 1/1,5 1/1,5
Forced open installation B23P-B53P
Diameter mm 80 80 80
Maximum discharge tube length m 110 65 53
Nox class 6 class 6 class 6
Emission values at maximum and minimum output (**) G20 G31 G20 G31 G20 G31
Maximum CO s.a . less than p.p.m. 130 130 140 150 140 150
CO2 (***) % 9,0 10,0 9,0 10,0 9,0 10,0
NOx s.a. lower than p.p.m. 30 30 40 40 40 40
T ue gases °C 69 68 65 63 65 63
Minimum CO s.a . less than p.p.m. 10 10 10 10 10 10
CO2 (***) % 9,0 10,0 9,0 10,0 9,0 10,0
NOx s.a. lower than p.p.m. 30 30 25 40 25 40
T ue gases °C 63 62 65 63 65 63
(*) average value between various hot water operation conditions
(**) check performed with concentric pipe Ø 60-100, length 0,85 m. - water termperature 80-60°C
The data indicated must not be used to certify the system; for certication, use tha data indicated in the "System handbook" measured during rst ignition.
(***) CO2 tolerance = +0.6% -1%
(+) The installation of t his product is allowed only in the destination Countries contained in the data plate, regardless of the present translation language.
b
DHW functions refer only if a water tank is connected (accessory available on request)

Beretta MYNUTE X R Specifications

General

Brand	Beretta
Model	MYNUTE X R
Category	Boiler
Language	English