Bryant EVOLUTION 577D----A Bedienungsanleitung PDF herunterladen (Seite 29)

GUIDE SPECIFICATIONS (CONT)

M. Low NOx (Natural Gas only) Option:

Shall provide NOx reduction to values below 40 nanograms/

joule to meet California’s and other localities’ emission re-

quirements.

N. Grille

1. Louvered Grille:

Louvered grille shall be factory--installed to provide hail

guard and vandalism protection.

O. Special Features:

1. Coil Options:

Shall include factory--installed optional tin--plated indoor

hairpins refrigerant coils.

2. Evolution User Interface:

To provide for one--stage heating and cooling in addition to

manual or automatic changeover and indoor fan control.

3. Filter Rack Kit:

Shall provide filter mounting for downflow and horizontal

applications.

4. Flat Roof Curb:

Curbs shall have seal strip and a wood nailer for flashing and

shall be installed per manufacturer’s instructions.

5. High Altitude Kit:

Shall consist of natural gas orifices to compensate for gas heat

operation at2001 to 6000 ft(611 m to 1829 m) abovesea lev-

el.

6. Manual Outdoor Air Damper:

Package shall consist of damper, bird screen, and rain hood

which can be preset to admit outdoor air for year--round ven-

tilation.

7. Natural--to--Propane Conversion Kit:

Shall be complete with all required hardware to convert to

propane operation at minimum 10.0 in.W.C. manifold pres-

sure.

8. Propane--to--Natural Conversion Kit:

Shall be complete with all hardware to convert to natural

gas at standard altitude (0 to 2000 ft [0 to 610 m] above sea

level).

9. Square--To--Round Duct Transitions:

Shall have the ability to convert the supply and return open-

ings from rectangular to round (24--48 models).

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Bryant EVOLUTION 577D----A Bedienungsanleitung Seite 29