IBC INTERSTAR IWT Series, Инструкция по установке и эксплуатации

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5
Specifications
The table below displays information on dimensions and weights to help with installing and connecting
the tank. Diagrams provided in this section contain connection sizes.
Specification
IWT 40
(150L)
IWT 50
(200L)
IWT 65
(250L)
IWT 80
(302L)
IWT 119
(425L)
Max. Operating Pressure 150 psi 150 psi 150 psi 150 psi 150 psi
Height (inches/mm) 45.2 / 1148 57 / 1448 54.5 / 1384 64.5 / 1638 65.7 / 1669
Diameter (inches/mm) 22 / 559 22 / 559 24.5 / 622 24.5 / 622 28 / 711
Operation at outlet water
temperature ° F / ° C 180 / 82 180 / 82 180 / 82 180 / 82 180 / 82
Gross tank volume -
USG / Liters
40 / 151 53 / 201 66 / 250 79.3 / 300 119 / 450
Net tank volume -
USG / Liters 38.3 / 145 50.7 / 192 63.9 / 242 77.4 / 293 113 / 426
Weight - empty Lbs / kg 100 / 45.3 127 / 57.6 145 / 65.8 166 / 75 230 / 104
Shipping weight -
Lbs / kg
120 / 54.4 145 / 65.7 170 / 77 193 / 87.5 275 /125
Domestic conn. size ¾" M ¾" M ¾"M 1" M 1½" M
First hour delivery - Gal/Hr * 204 259 309 356 474
Continuous Draw @ -
Gal/Hr* 170 217 259 287 373
Boiler Output Required -
Btu/Hr* 120,000 140,000 180,000 200,000 240,000
Minimum flow rate - GPM 14 14 14 14 20
Heating coil pressure drop -
Ft. Hd.* 6.2 7 7.5 10.1 11.8
Coil heat transfer area - Ft.
2
* 8.1 10.2 11.4 13.4 10.2
Certified - water heater
Certified - low lead
Table 1 Dimensions and weights: IWT 40, IWT 50, IWT 65, IWT 80, IWT 119
*Based on 180⁰F boiler supply and 58⁰F entering cold water