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Nordyne 13 SEER Single Package Air Conditioner User Manual And Installation Instructions

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USER'S MANUAL AND INSTALLATION INSTRUCTIONS
13 SEER
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 effi ciently. Effi ciency 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-
fi ed. Then the cycle begins again.
Single Package Air Conditioner
IMPORTANT

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Summary of Contents for Nordyne 13 SEER Single Package Air Conditioner

  • Page 1 USER’S MANUAL AND INSTALLATION INSTRUCTIONS 13 SEER Single Package Air Conditioner Single Package Air Conditioner IMPORTANT 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.

  • Page 3: Section 1. Owner Information

    SECTION 1. To Operate the Indoor Blower Continuously— Set the thermostat fan switch to ON (See Figure 1) OWNER INFORMATION The indoor blower will start immediately, and OPERATING INSTRUCTIONS will run continually until the fan switch is reset to AUTO. To Operate Your Air Conditioner for Cooling—...

  • Page 4: Section 2. Installer Information

    SECTION 2. for damage (apparent or concealed) should be fi led immediately with the carrier. INSTALLER INFORMATION GENERAL CAUTION: Read the following instructions completely before performing the installation. This unit uses refrigerant R-410A. Do NOT under any circumstances use These instructions are for the use of qualifi ed personnel specially trained and experienced any other refrigerants besides R-410A in the installation of this type of equipment...

  • Page 5: Duct Requirements

    CLEARANCES 6 ft. Minimum clearances, as specifi ed in Figure 2, MUST be maintained from adjacent struc- 24" tures to provide room for proper servicing and air circulation. Do NOT install unit in a confi ned or recessed area that will allow discharge air from the unit to re-circulate into the condenser air inlet, through the coil.

  • Page 6: Supply Duct

    ease of access, install fi tting before positioning unit in fi nal location. SUPPLY DUCT Position the supply duct collar, if supplied, so the edge of the unit opening fi ts between the fl ange and the bead. Overlap the collar ends keeping the small screw holes underneath.

  • Page 7: Typical Applications

    TYPICAL APPLICATIONS SINGLE DUCT APPLICATION MULTIPLE DUCT APPLICATION Ref. No. Description 12” x 20” Return Air 16” x 20” Air Filter 12” x 20” Grille Supply Damper 14” Diameter Flex Return Duct 12” Diameter Flex Supply Duct 12” x 12” x 12” “Y” Fitting Figure 6.

  • Page 8: Condensate Drain

    The fl exible ducts can be connected to the corresponding fi ttings with the clamps pro- vided with the ducts. Note: All connections Elbow should be leak tight or a loss in cooling capacity will result. The fl exible ducts may be cut to the required length, see instructions packed with duct.

  • Page 9: Electrical Connections

    Connect Cooling Thermostat: The cool- ing thermostat available for use with this system is equipped with a selector switch. To shut down the air conditioner, set the selector switch to the OFF position. Con- nect the red and yellow wires from the unit to the R and Y terminals respectively on the thermostat subbase.

  • Page 10: System Operation

    4 Wire Heat/Cool Thermostat 2 Wire Cooling Thermostat Control Wire Legend Single Stage Electric Heat Green - Blower Relay Red - Transformer Yellow - Cooling 1st Stage YELLOW YELLOW Brown - Heating 1st Stage GREEN GREEN Orange - Heating 2nd Stage BROWN BROWN...
  • Page 11 13 SEER - Charging Charts *Note: All pressures are listed in psig. and all temperatures in °F. - Shaded Boxes indicate fl ooded conditions - Rated Design Values. Suction Pressure will be lower than design value if indoor air fl ow, entering dry bulb, or entering wet bulb temperatures are lower than design.
  • Page 12 13 SEER - Charging Charts - Continued OUTDOOR TEMPERATURE (°F) Suct. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Press. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press.
  • Page 13 13 SEER - Charging Charts - Continued OUTDOOR TEMPERATURE (°F) Suct. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Liq. Dis. Press. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press. Temp. Press.
  • Page 14 WD # 7108260 Figure 11. Wiring Diagram...
  • Page 15 WD # 7108060 Figure 12. Wiring Diagram...

  • Page 16: Installation Instructions

    INSTALLER PLEASE LEAVE THESE INSTALLATION INSTRUCTIONS WITH THE HOMEOWNER. 7089010 ¢708901¬¤ Specifi cations and illustrations subject to change without notice and without incurring obligations. Printed in U.S.A. (06/08) 7089010 O'Fallon, MO...

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