Reznor RHC21 4000, Установка, пусконаладка, обслуживание

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Page No 8 of 56 Reznor, RHC21 4000 Installation EN May 2021 D301334 Issue 0
2 Technical Data
Model RHC21 4024-05 4036-08 4050-06 4060-07 4075-09 4100-12 4125M15 4150M18
Combustion air & flue type Indoor B
23
/ B
53
/ C
13
/ C
33
/ C
53
Combustion air & flue type External Rooftop
Heat Input High Fire (Hs)
1
kW 29.30 44.00 61.50 77.60 91.50 120.00 153.00 183.00
Heat Input Low Fire (Hs)
1
kW 8.79 13.20 18.60 22.38 27.45 37.00 45.20 49.08
Heat Input High Fire (Hi)
2
kW 26.40 39.64 55.41 69.91 82.43 108.11 137.84 164.86
Heat Input Low Fire (Hi)
2
kW 7.92 11.89 16.76 20.16 24.73 33.33 40.72 44.22
Heat Output H2 High Fire
4
kW 24.17 36.19 51.20 64.74 76.04 99.61 125.43 151.25
Heat Output H2 Low Fire
4
kW 7.77 11.69 16.49 19.75 24.33 32.81 40.04 43.55
Gas Consumption High Fire
(Hs) G20
3
m³/h 2.79 4.19 5.86 7.39 8.71 11.43 14.57 17.42
Gas Consumption Low Fire
(Hs) G20
3
m³/h 0.84 1.26 1.77 2.13 2.61 3.52 4.30 4.67
Gas Consumption High Fire
(Hs) G25
3
m³/h 3.24 4.87 6.81 8.59 10.13 13.29 16.94 20.26
Gas Consumption Low Fire
(Hs) G25
3
m³/h 0.97 1.46 2.06 2.48 3.04 4.10 5.00 5.43
Gas Consumption High Fire
(Hs) G25.3
3
m³/h 3.17 4.77 6.66 8.41 9.91 13.00 16.58 19.83
Gas Consumption Low Fire
(Hs) G25.3
3
m³/h 0.95 1.43 2.02 2.43 2.97 4.01 4.90 5.32
Gas Service Connection Inches BSP 1/2" 3/4" 3/4" 3/4" 3/4" 3/4" 11/4" 11/4"
Flue & Combustion Air
Connection Collars (Indoor)
Ø mm 100 130 130 130 130 130 130 130
Condensation Connection /
Outlet
Ø mm 22 OD
Minimum V1 Airflow at 15°C
with Heat Output H1
6
m³/h N/A N/A 3900 4700 5700 7500 N/A N/A
kW N/A N/A 50.0 60.0 73.8 96.6 N/A N/A
Temperature Rise at V1 Airflow K N/A N/A N/A N/A
Minimum V2 Airflow at 15°C
with Heat Output H2
7
m³/h 2880 5281 5950 7150 8800 11700 9600 12300
Temperature Rise at V2 Airflow K 25 20 26 27 26 25 39 37
Electrical Connection 1 Phase 230V 1N ~ 50Hz
Total Electric Rating kW 0.08 0.30 0.30 0.30 0.30 0.28 0.60 0.60
Approx Appliance Weight (net) kg 31 52 90 100 120 149 220 250
Protection Grade IP 20 (Indoor) / X4D (External)
Table 1 : Specifications
1 Refers to gross calorific value of fuel
2 Refers to net calorific value of fuel
3 Natural gas: G20 Hs 37.78 MJ/m³, G25 Hs 32.49 MJ/m³, G25.3 Hs 33.2 MJ/m³
4 Heat output depends on airflow - heat output H2 only for airflows above V2
5 H2 = heat output at airflow V2 (V2 = minimum airflow required for high heat output H2)
6 H1 = heat output at airflow V1 (V1 = minimum airflow required through enclosure)