Nordyne 13 SEER User's Information And Installation Instructions Manual
Nordyne 13 SEER User's Information And Installation Instructions Manual

Nordyne 13 SEER User's Information And Installation Instructions Manual

13 seer r-410a high efficiency split system

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Outdoor Air Conditioner for Manufactured
Housing
13 SEER R-410A High Efficiency Split System
These units have been designed and tested for
capacity and efficiency in accordance with A.R.I.
Standards. Split System Air Conditioning
units
are designed for use with a wide variety of fossil
fuel furnaces, electric furnaces, air handlers, and
evaporator coil combinations.
These instructions are primarily intended to assist
qualified individuals
experienced
in the proper
installation
of heating
and/or air conditioning
appliances. Some local codes require licensed
installation/service
personnel
for this type of
equipment. Read all instructions carefully before
starting the installation.
USER'S
INFORMATION
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 servicing contractor.
OPERATING
INSTRUCTIONS
To OperateYour Air Conditioner for
Cooling m
1. Set the thermostat system switch to COOL
or AUTO and the thermostat
fan switch to
AUTO. (See Figure 1)
.
Set the thermostat
temperature
to the
desired temperature
level by pressing the
WARM ER or COOLER button. Please refer
to the separate detailed thermostat
user's
manual for complete instructions regarding
thermostat programming. The outdoor unit
and indoor blower will both cycle on and
off to maintain the indoor temperature
at
the desired cooling level.
To Operate Your Furnace for
Heating
1. Set the thermostat system switch to HEAT
or AUTO and the thermostat
fan switch to
AUTO. (See Figure 1)
.
Set the thermostat
temperature
to the
desired temperature
level by pressing the
WARMER or COOLER button. Please refer
to the separate
detailed
user's manual
for complete
thermostat
programming
instructions.The
furnace and indoor blower
will cycle on and off to maintain the indoor
temperature
at the desired heating level.
To Shut Off Your Air Conditioner
Set the thermostat system switch to OFF and the
thermostat
fan switch to AUTO. (See Figure 1)
The system will not operate, regardless of the
thermostat
temperature
setting.
To Operate the Indoor
Blower
Continuously
Set the thermostat
fan switch to ON (See
Figure 1)
The indoor blower will start immediately, and
will run continually
until the fan switch is reset
to AUTO.
/
SYSTEM
MODE
FAN
TEMPERATURE
SWITCH
SENSOR
Figure 1. Typical Thermostat

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Summary of Contents for Nordyne 13 SEER

  • Page 1 Outdoor Air Conditioner for Manufactured Housing 13 SEER R-410A High Efficiency Split System These units have been designed and tested for To Operate Your Furnace for capacity and efficiency in accordance with A.R.I. Heating Standards. Split System Air Conditioning units are designed for use with a wide variety of fossil 1.
  • Page 2: General Information

    1. GENERAL INFORMATION The continuous indoor blower operation can be obtained with the thermostat system switch set Read the following instructions completely before in any position, including OFR performing the installation. The continuous indoor blower operation typically used to circulate the indoor air to CAUTION:...
  • Page 3: Site Preparation

    Labels,Tags,Precautions-- Whenworking 4. INSTALLING THE OUTDOOR UNIT withthisequipment, follow allprecautions i nthe literature, on tags,andon labelsprovided with Slab Mount--The site selected for a slab mount theequipment. Read andthoroughly u nderstand installation requires a stable foundation and one theinstructions provided w iththeequipment prior not subject to erosion.
  • Page 4 These units are equippedwith single shot Outdoor Unit Connections The outdoor quick connectcouplings.Togetherwith the unit requires both power and control circuit indoorsectionandline set,onlyfourcoupling electrical connections. Refer to the unit wiring connections are requiredto providea 100% diagram/schematic for identification and location sealedsystem.
  • Page 5: Functional Checkout

    Functional Checkout: Disconnect Switch--An electrically compatible disconnect switch must be within line of sight of the outdoor unit. This switch shall be capable of CAUTION: electrically de-energizing the outdoor unit. if equipped with a compressor Optional Equipment--Optional equipment re- crankcase heater, wait 24 hours prior quiring connection to the power or control circuits to performing...
  • Page 6 High-Pressure S witchJA High-pressure switch Adjustment of Refrigerant Charge: isfactory-installed and located inthe compressor discharge line internal to the outdoor unit. The CAUTION: switch is designed to de-energize the system when very high pressures occur during abnormal Split system air conditioner equipment conditions.
  • Page 7: Liquid Temperature

    Refrigerant Charging Charts For Cooling Mode of Operation S4QD-018KA Remove refrigerant when above the curve o" Add refrigerant when below the curve Liquid Temperature S4QD-024KA/KB Remove refrigera_/i refrigerant •_ 5OO ¢ _- 450 $,.,_ n 400 i' / .f., ._u-350 ..,J' ..
  • Page 8 Refrigerant Charging Charts For Cooling Mode of Operation (Continued) S4QD-030KA/KB Remove refrigerant -_ 500 refrigerant //// "_ 475 __ 450 _ 400 / ..,,,/ ._o-- 3 50 / ..//,,,,,"/ Liquid Temperature (°F) S4QD-036KA/KB -_ 500 v475 ._ 350 Liquid Temperature (°F) *Note: All pressures are listed in psig.
  • Page 9 Refrigerant Charging Charts For Cooling Mode of Operation (Continued) S4QD-042KA Remove refrigerant when above the curve O" Add refrigerant when below the curve Liquid Temperature S4QD-048KA Remove refrigerant when above the curveJ ,¢ ,¢ /" ".5 ,I / Add refrigerant when below the curve Liquid Temperature *Note: All pressures are listed in psig.
  • Page 10 Refrigerant Charging Charts For Cooling Mode of Operation (Continued) S4QD-060KA Remove refric erant when above the curve 425! 0" .i J Add refrigerant when below the curve Liquid Temperature *Note: All pressures are listed in psig. and all temperatures in deg. R...
  • Page 12 iNSTALLER: PLEASE LEAVE THESE iNSTALLATiON iNSTRUCTIONS WiTH THE HOMEOWNER ¢708997o3= 7089970 Specifications and illustrations subject to change without notice and without incurring obligations. Printed in U.S.A. (02/09) 7089970...

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