Payne PY3G Series Product Data page 34

GUIDE SPECIFICATIONS (CONT)
M. Special Features Available:
1. Coil Options:
Shall include factory- -installed optional copper/copper and
vinyl- -coated refrigerant coils.
2. Economizer:
a. Economizer controls capable of providing free cooling
using outside air.
b. Equipped with low leakage dampers not to exceed 3%
leakage, at 1.0 IN. W.C. pressure differential.
c. Spring return motor shuts off outdoor damper on power
failure.
3. Flat Roof Curb:
Curbs shall have seal strip and a wood nailer for flashing
and shall be installed per manufacturer's instructions.
4. Manual Outdoor Air Damper:
Package shall consist of damper, birdscreen, and rainhood
which can be preset to admit outdoor air for year- -round
ventilation.
5. Thermostat:
To provide for one- -stage heating and cooling in addition
manual or automatic changeover and indoor fan control.
6. Natural- -to- -Propane Conversion Kit:
Shall be complete with all required hardware to convert to
propane gas operation at 10.0 IN. W.C. manifold pressure.
7. 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).
E2009 Payne Heating & Cooling Systems D
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
7310 W. Morris St. D Indianapolis, IN 46231
8. Low Ambient Package:
Shall consist of a solid- -state control and condenser coil
temperature sensor for controlling condenser- -fan motor op-
eration, which shall allow unit to operate down to 0_F
(- -17_C) outdoor ambient temperature when properly
installed.
9. Filter Rack Kit:
Shall provide filter mounting for downflow applications.
10. Square- -To- -Round Duct Transitions (024- -048):
Shall have the ability to convert the supply and return open-
ings from rectangular to round.
11. Compressor Protection:
Solid- -state control shall protect compressor by preventing
"short cycling."
12. Crankcase Heater:
Shall provide anti- -floodback protection for low- -load cool-
ing applications.
13. High Altitude Propane Conversion Kit:
Shall consist of all required hardware to convert ot propane
gas heat operation at 2001 to 6000 ft (610 to 1829 m) above
sea level.
14. Low NOx:
Shall provide NOx reduction to values below 40 nano-
grams/joule to meet California emission requirements as
shipped from factory.
15. Compressor Start Kit (single phase units only):
Shall provide additional starting torque for single- -phase
compressors.
Printed in U.S.A. Edition Date: 11/09
34
Catalog No: SS---PY3G ---02
Replaces: NEW