BENSON HEATING LTD G20 I2H, Инструкция пользователя

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MODEL 600 700 800
HEAT
OUTPUT
kW/hr
Btu/hr
176.59
602,500
204.99
699,400
234.96
801,700
HEAT INPUT
(GROSS)
KW/hr
Btu/hr
214.22
730,900
255.72
872,500
285.70
974,800
NETT EFFICIENCY % 91.54 90.00 91.07
GROSS EFFICIENCY % 82.4 80.2 82.05
NAT GAS
CONSUMPTION
M
3
/hr
Ft
3
/hr
20.2
715
23.9
844
27.0
956.5
BURNER TYPE RIELLO GS20 RS34.1 RS34.1
NAT GAS BURNER PRESSURE
(zero resistance cover fitted)
Mbar
Ins WG
5.9
2.3 7.2
2.9 7.4
2.9
NAT GAS MINIMUM INLET PRESSURE Mbar 17.5 17.5 17.5
NAT GAS HEAD SETTING (zero flue resistance) Number 6 3 3
NAT GAS AIR SETTING (zero flue resistance) Number 8 2.5 3.50
GAS
CONSUMPTION
PROPANE
M
3
/hr
Ft
3
/h
L/h
8.5
301
31.6
10.2
361
37.9
11.7
414
43.5
LPG BURNER PRESSURE
(zero resistance cover fitted)
Mbar
Ins WG
TBA TBA TBA
LPG MINIMUM GAS INLET PRESSURE Mbar 37.0 37.0 37.0
LPG HEAD SETTING (zero flue resistance) Number TBA TBA TBA
LPG AIR SET TING (zero flue resistance) Number TBA TBA TBA
GAS CONNECTION RC1 RC1¼ RC1¼
AVAILABLE OUTLET
PRESSURE (STD)
Pascals
Ins WG
175
0.7
188
0.75
125
0.5
NOZZLE DISCHARGE
VELOCITY
M/sec
Ft/min
6.13
1203
6.71
1315
6.55
1285
AIR THROW
(APPROX)
Mtrs
Ft
20.2
65
21.7
70
21.7
70
AIR
DELIVERY(STD)
M
3
/sec
Ft
3
/min
3.11
6600
3.4
7200
4.32
9150
TEMPERATURE RISE
THROUGH HEATER
Deg C
Deg F
44.7
81
49.2
88
44.2
79
SOUND LEVEL Dba 78 78 79
COMBUSTION CHAMBER (press) Mbar 0.54 0.62 0.67
FLUE
RESISTANCE
Min Mbar
Max Mbar
-0.2
0.6
-0.4
1.6
-0.4
1.6
FLUE DIAMETER Mm 200 200 225
ELECTRICAL SUPPLY Standard 415/3/50 415/3/50 415/3/50
RATED INPUT KW 3 3 4
FUSED ISOLATOR SIZE Amps 25 25 32
RUNNING CURRENT Amps 6.5 7.5 8.4
ELECTRICAL SUPPLY Standard N/A N/A N/A
RATED INPUT KW N/A N/A N/A
FUSED ISOLATOR SIZE Amps N/A N/A N/A
RUNNING CURRENT Amps N/A N/A N/A
ELECTRICAL PROTECTION IP 20 20 20
WEIGHT Kg 525 540 630
AIR NOZZLE SIZE Ins 12.6 12.6 14.6
NOZZLE AMOUNT No 4 4 4
FLUE TEMPERATURE (GROSS) @ 20
0
C Ambient 200 225 205
Technical Data