Broan B6LCEPSN handleiding

Airco

Broan

24 pagina's

PDF beschikbaar

Handleiding

B6LC UNITS

Outdoor Air -40°F Outdoor Air -22°F Outdoor Air -4°F Outdoor Air 14°F Outdoor Air 32°F

Desired Air Temperature Desired Air Temperature Desired Air Temperature Desired Air Temperature Desired Air Temperature

Supply

Air

(CFM)

Supply

Air

(L/s)

55°F 68°F 73°F 55°F 68°F 73°F 55°F 68°F 73°F 55°F 68°F 73°F 55°F 68°F 73°F

kW kW kW kW kW kW kW kW kW kW kW kW kW kW kW

700 330 7.4 10.4 11.5 5.6 8.6 9.7 3.9 6.8 8.0 2.1 5.1 6.2 0.3 3.3 4.4

650 307 6.6 9.4 10.5 5.0 7.8 8.9 3.4 6.2 7.3 1.8 4.6 5.6 0.2 3.0 4.0

600 283 5.9 8.5 9.4 4.5 7.0 8.0 3.0 5.6 6.5 1.6 4.1 5.1 0.1 2.7 3.7

550 259 5.2 7.6 8.5 3.9 6.3 7.2 2.6 5.0 5.9 1.3 3.7 4.6 0.1 2.4 3.3

500 236 4.0 6.1 7.0 3.0 5.1 5.9 1.9 4.0 4.9 0.9 3.0 3.8 - 1.9 2.7

450 212 3.0 4.9 5.6 2.1 4.0 4.8 1.3 3.2 3.9 0.4 2.3 3.1 - 1.5 2.2

400 189 2.2 3.9 4.6 1.5 3.2 3.9 0.9 2.5 3.2 0.2 1.9 2.5 - 1.2 1.8

Although the B6LC and B12LC models have good ef ciencies, the supply air could be colder than the ambient room air. It is possible to eliminate the discomfort

associated with this temperature difference by installing an electric duct heater. This will temper the air before it is distributed throughout the building.

The tables below gives the heating requirements at different temperatures and air ows.

NOTE:

The data does not re ect a reduction in effectiveness due to frosting.

Based on the standard air at: 1.2 Kg/m3 and Cp = 1.0 KJ/Kg°C

13.35 lb/ft3 and Cp = .24 Btu/lbm°F

Appendix G

MAKE-UP HEAT REQUIREMENTS

B6LC

B12LC UNIT

Outdoor Air -40°F Outdoor Air -22°F Outdoor Air -4°F Outdoor Air 14°F Outdoor Air 32°F

Desired Air Temperature Desired Air Temperature Desired Air Temperature Desired Air Temperature Desired Air Temperature

Supply

Air

(CFM)

Supply

Air

(L/s)

55°F 68°F 73°F 55°F 68°F 73°F 55°F 68°F 73°F 55°F 68°F 73°F 55°F 68°F 73°F

kW kW kW kW kW kW kW kW kW kW kW kW kW kW kW

1250 590 14.6 19.9 21.9 11.2 16.5 18.5 7.8 13.1 15.2 4.4 9.7 11.8 1.0 6.3 8.4

1200 566 13.5 18.6 20.6 10.4 15.5 17.4 7.2 12.3 14.3 4.0 9.1 11.1 0.8 5.9 7.9

1150 542 12.6 17.4 19.3 9.6 14.5 16.4 6.6 11.5 13.4 3.6 8.5 10.4 0.7 5.5 7.4

1100 519 11.2 15.9 17.7 8.5 13.2 15.0 5.8 10.5 12.3 3.1 7.7 9.6 0.4 5.0 6.8

1050 495 10.7 15.2 16.9 8.1 12.6 14.3 5.5 10.0 11.7 2.9 7.4 9.1 0.4 4.8 6.5

1000 472 9.9 14.1 15.7 7.4 11.7 13.3 5.0 9.3 10.9 2.6 6.9 8.5 0.2 4.4 6.1

900 425 8.5 12.4 13.8 6.4 10.2 11.7 4.3 8.1 9.6 2.2 6.0 7.5 0.1 3.9 5.4

800 377 7.0 10.4 11.7 5.2 8.6 9.9 3.4 6.8 8.2 1.7 5.0 6.4 - 3.3 4.6

700 330 5.1 8.1 9.3 3.7 6.7 7.9 2.3 5.3 6.5 0.9 3.9 5.1 - 2.5 3.7

B12LC

Bekijk gratis de handleiding van Broan B6LCEPSN, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.