Potterton Statesman 45/50, Инструкция по установке и обслуживанию

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Part No. 5102478
13 Technical Data
Table 1
Technical Data
System
Flowsure
Model 45/50 50/70 70/90 90/110 F
Btu/h kW Btu/h kW Btu/h kW Btu/h kW Btu/h kW
Maximum Output 51,000 15 68,000 20 89,000 26 110,000 32 85,000 25
Minimum Output 44,000 13 51,000 15 68,000 20 89,000 26 68,000 20
Factory Set Output Kerosine 51,000 15 61,000 18 82,000 24 102,000 30 82,000 24
Gas Oil 51,000 15 61,000 18 82,000 24 102,000 30 82,000 24
Riello Burner Type RDB1 RDB1 RDB1 RDB2 RDB1
Combustion Head Type Kerosine LD2SH LD2SH LD3 LD3 LD3
Gas Oil LD2SH LD2SH LD3 LD3 LD3
Nett Full Load Efficiency % 93.2 87.5 92.6 89.8 88.0
Boiler Gas Volume m³ 0.041 0.041 0.058 0.055 0.058
Exit Flue Gas Mass Flow (Max) kg/h 23.42 32.81 41.72 52.14 40.98
Flue Gas Temperature Rise
Above Ambient
° C 200 220 230 235 245
Resistance To Combustion
Products
mbar 0.15 0.4 0.55 0.7 0.7
Maximum Hearth Temperature ° C 60 62 50 50 65
Water Side Resistance (Cold)
10 °C Differential
mbar 11.0 11.0 21.2 18.3 15.0
20 °C Differential mbar 4.0 4.0 6.7 1.9 6.0
Maximum Static Head 90 ft. Water (40 p.s.i.)
Minimum Static Head 5.0 ft. Water (3.0 p.s.i.)
Maximum Operating Temperature 82 °C (180 °F)
Minimum Operating Temperature 55 °C (131 °F)
Maximum Boiler Operating Pressure 3 Bar (43.5 p.s.i.) (Class 2)
Conventional Flue Draught at Boiler
Flue Outlet
0.035 "w.g. (8.75 N/m²) Minimum 0.16 "w.g. (40.0 N/m²) Maximum
Limit Thermostat Setting 110 °C (230 °F) Manual Reset
Maximum Casing Panel Temperature Less Than 35 °C Above Room Temperature
Maximum Surface Temperatures of
Adjusting, Control & Safety Devices
Less Than 30 °C Above Room Temperature
Electrical Supply 230V 1 Phase 50Hz Fuse 5A
Model Flowsure F
DHW Limit Thermostat Setting 73 °C (163 °F)
DHW Store Thermostat Setting 73 °C (163 °F)
DHW Store Limit Thermostat Setting 88 °C (190 °F)
Pump Overrun Thermostat Setting 88 °C (190 °F) 88 °C (190 °F)
Flow Restrictor 13 l/m (Brown) 17.5 l/m (Green)
Maximum DHW Flow Rate 13 ± 1.5 l/m (2.9 ± 0.3 g/m) 17.5 ± 1.5 l/m (3.9 ± 0.3 g/m)
Minimum DHW Flow Rate 2.5 ± 0.5 l/m (0.5 ± 0.1 g/m) 2.5 ± 0.5 l/m (0.5 ± 0.1 g/m)
Maximum DHW Inlet Pressure 10 Bar (145 p.s.i.) 10 Bar (145 p.s.i.)
Minimum DHW Inlet Pressure 1 Bar (14.5 p.s.i.) 1 Bar (14.5 p.s.i.)
DHW Temperature Rise At a Constant
30 °C 12.5 l/m (2.7 g/m) 17.0 l/m (3.7 g/m)
50 °C 7.5 l/m (1.6 g/m) 12.0 l/m (2.6 g/m)
Store Capacity 40 Litres
Time to Achieve Storage Temperature 12 Minutes (From Cold)