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10 and 12 SEER
Single Package Air Conditioner
Single Package
Air Conditioner
Read this owner information
to become familiar with the capabilities
and use of
your appliance.
Keep this with literature on other appliances
where you have easy
access to it in the future.
If a problem
occurs, check the instructions
and follow
recommendations
given.
If these suggestions
don't eliminate
your problem,
call
your installing
contractor
or distributor
in your area.
INTRODUCTION
Most any air conditioner will keep you cool. Our air conditioner was designed to
do it efficiently. Efficiency means less cost to you while keeping you comfortable.
WHY
YOUR
AIR CONDITIONER
WORKS
SO WELL,
SO QUIETLY
1.
Air is cooled by a large evaporator
coil. Moisture is also removed from the air by
this same coil.
2.
Air is then delivered through the main duct, via registers, into your home.
3.
Return air is drawn through the return register.
4.
This air enters the unit, passes through the evaporator coil, is cooled and dehumidi-
fied.
Then the cycle begins
again.
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Table of Contents
Related Manuals for Nordyne P3RA-030K
Summary of Contents for Nordyne P3RA-030K
- Page 1 10 and 12 SEER Single Package Air Conditioner Single Package Air Conditioner Read this owner information to become familiar with the capabilities and use of your appliance. Keep this with literature on other appliances where you have easy access to it in the future. If a problem occurs, check the instructions and follow...
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Page 2: Section T. Owner Information
SECTION t. OWNER INFORMATION In addition, follow these simple rules: Never run your system without filter. If you OPERATING INSTRUCTIONS do, the cooling coils will get dirty and may become dogged. To Turn On Air Conditioner Set your thermostat at the comfort level you wish -- and then leave it alone. -
Page 3: Pre-Installation
SECTION 2. INSTALLER Inspecting Equipment: All units are securely packed at the time of shipment and, upon IN FORMATION arrival, should be carefully inspected for dam- age. Claims for damage (apparent or con- GENERAL cealed) should be filed immediately with the carrier. - Page 4 RETURN DUCT 6ft. The 12" return duct is installed in the same manner as the supply duct. Ifthe unit has a 14" return, follow these instructions. 10 SEER Return 12 SEER Return Model eia. (in) Model Dia. (in) 2 Ton 2 Ton 2 1/2 Ton 2 1/2 Ton...
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Page 5: Duct Requirements
location will affect cutting the opening needed for the box. Floor joists generally are located on 16" centers, leaving 14-3/8" between joists. After measuring the return air box (approxi- mately 12-1/4" x 14-1/4"), cut the hole through the floor so that the box will fit between the floor joists. -
Page 6: Typical Applications
TYPICAL APPLICATIONS SINGLE DUCTAPPLICATION MULTIPLE DUCTAPPLICATION Ref. No. Description 12" x 20" Return Air 16" x 20" Air Filter 12" x 20" Grille Supply Damper 12" or 14" Diameter Flex Return Duct 12" Diameter Flex Supply Duct 12" x t2" x 12" "Y" Fitting Figure 6. -
Page 7: Condensate Drain
The flexible ducts can be connected to the to bundle the remaining motor lead up and corresponding fittings with the clamps pro- out of the way. vided with the ducts. Note: All connections should be leak tight or a loss in cooling A2 CAUTION: capacity will result. -
Page 8: Electrical Connections
ELECTRICAL CON NECTIONS Connect the red and yellow wires from the unit to the R and Y terminals respectively on the thermostat subbase. Connect the ELECTRICAL SERVICE green wire to the yellow wire at the unit. See the instruction sheet packed with the ther- High Voltage mostat for detailed methods of mounting. -
Page 9: System Operation
4 Wire Heat/CoolThermostat 2 Wire CoolinqThermostat Control Wire Leuend Single Stage Electric Heat Green - Blower Relay Red - Transformer Yellow - Cooling Stage - - -_ YELL_ Brown - Heating Stage Orange - Heating Stage BROWN ORANGE Two Stal e Electric Heat ---_RED... - Page 10 10 SEER - Refrigerant Charging Tables 2 Ton OUTDOOR TEMPERATURE !°F! 5ucL Press Dis Press.! _is. Temp. Dis. Press Dis. Temp DIS Press. Dis. Temp Press. Dis Temp 3is. Press. Dis Temp• Dis. Press• )is. Temp Dis. Press. Dis. Temp. Dis.
- Page 11 10 SEER - Refrigerant Charging Tables 3 Ton OUTDOORTEMPERATURE('F) Suct. Pres_ D_ Press, Dis Temp. De. Press. D_.Temp. Oh. Press. D_.Temp Dis. Press Dis Temp. Dis. Press. )_.Temp DIS. Press, Dis,Temp. DIS. Press )is. Temp Dis,Press. Dis. Temp. 20(I .._ _,4_, i_i_!% _ii_18_,_! _!i_...
- Page 12 10 SEER - Refrigerant Charging Tables 4 Ton OUTDOOR TEMPERATURE ('F} )uct Press Dis, Press Dis Temp. Dis. Press. Dis. Temp. Dis. Press. Dis Temp Dis Press, Dis Temp.!3=s. Press. Dis Temp, Dis Press. Dis. Temp. D_s. Press. )is. Temp Dis,Press )is.
- Page 13 12 SEER - Refrigerant Charging Tables 2 Ton TEMPERATURE I"FI OUTDOOR Suct Press Dis. Press. DIS, Temp. DIS Press. Dis. Temp. DIS. Press. )is. Temp Dis. Press. Dis. Temp. Dis. Press Dis, Temp. 3is Press. Dis. Temp. )isPress. Dis. Temp.! DIS.
- Page 14 12 SEER - Refrigerant Charging Tables 3 Ton OUTDOOR TEMPERATURE I'F) Suct. PresJ 3is Press. Dis. Temp Dis Press. Dis Temp. Dis. Press. 3_s. Temp D=s,Press Dis. Temp. Dis. Press Dis,Temp Dis. Press. Dis. Temp. Press, Dis. Tgmp. )is. Press. Dis,Temp 3-1/2 Ton OUTDOOR...
- Page 15 12 SEER - Refrigerant Charging Tables 4 Ton OUTDOOR TEMPERATURE (°F) Suct. Pres! )is. Press Dis. Temp. ]is. Press. Dis. Temp Dis. Press. ]is, Temp DIS. Press. Temp. Dis. Press. ]is. Temp. Dis. Press. Dis. Temp. Dis. Press )is. Temp. Dis.
- Page 16 INSTALLER PLEASE LEAVE THESE INSTALLATION INSTRUCTIONS WITH THE HOMEOWNER. IIIIIIIIIIIIIIIIIIII 708298A(Replaces 7082980) Specifications and illustrations subject to change without notice and without incurring obligations. 708298A Prlnted in U.S.A. (11/03)