USER’S INFORMATION
ISO 9001
Certified Quality
Management System
MANUAL
AIR HANDLERS
MODELS: ALL
TABLE OF CONTENTS
CONTACT INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
HOW YOUR AIR HANDLER WORKS . . . . . . . . . . . . . . . . . . . . . . . . 1
SYSTEM OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
SETTING THE THERMOSTAT . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Fan Operation Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Heating Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Cooling Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
MANUAL CHANGE-OVER THERMOSTAT . . . . . . . . . . . . . . . . . . .2
ELECTRONIC THERMOSTAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
TO MAXIMIZE OPERATING EFFICIENCY . . . . . . . . . . . . . . . . . . . . .2
HEATING CONSERVATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
COOLING CONSERVATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
CARE OF SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
MOTOR LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
PERIODIC INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
AIR FILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Filter Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Removing Internally Mounted Air Filters . . . . . . . . . . . . . . . . . . . .3
For Externally Mounted Air Filters . . . . . . . . . . . . . . . . . . . . . . . . .3
How to Clean your Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
CONDENSATE DRAIN LINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
COIL CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BLOWER CARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
CONT ACT INFORMA TION
• Go to website at www.york.com, then click on “Contact Us” and
follow the instructions.
• Contact us by mail:
This high efficiency Air Handling system has been precision engineered, manufactured of high quality materials, and passed many rigorous tests and inspections to ensure years of satisfactory service. That’s
why you can rely on efficient, trouble-free operation. Your system is fully
automatic. Set the thermostat and forget it. And it’s automatically protected from damage by voltage fluctuations or excessive heating or
cooling demands. Your Air Handler is actually two units – the indoor air
blower and the indoor refrigeration coil, part of the outdoor AC or Heat
Pump system installed with this Air Handler. You may also have an
Electric Resistance Heater kit installed in this air handler.
FIRE OR ELECTRICAL HAZARD
Failure to follow the safety warnings exactly could result in serious
injury, death or property damage.
A fire or electrical hazard may result causing property damage, personal injury or loss of life.
SECTION I: HOW YOUR AIR HANDLER
WORKS
If your hand is wet and you blow on it, it feels cool because some of the
moisture is evaporating and becoming a vapor. This process requires
heat. The heat is being taken from your hand, so your hand feels cool.
That’s what happens with a heat pump. During the cooling cycle, your
system will remove heat and humidity from your home and will transfer
this heat to the outdoor air. During the heating cycle, your system will
remove heat and humidity from the outdoor air and will transfer this heat
to your home. This is possible because even 0°F outdoor air contains a
great deal of heat.
Remember that your heat pump doesn’t generate much heat, it merely
transfers it from one place to another.
Johnson Controls Unitary Products
Consumer Relations
5005 York Drive
Norman, OK 73069
SECTION II: SYSTEM OPERATION
Your thermostat puts full control of the comfort level in your home at
your fingertips. DO NOT switch your thermostat rapidly “On” and “Off”
or between “Heat” to “Cool” This could damage your equipment. Always
allow at least 5 minutes between changes.
SETTING THE THERMOSTAT
Although thermostats may vary widely in appearance, they are all
designed to perform the same basic function: to control the operation of
your air conditioning or heat pump system. Regardless of size or shape,
each thermostat will feature a temperature indicator; a dial, arm, or
push button for selection of the desired temperature; a fan switch to
choose the indoor fan operation; and a comfort switch for you to select
the system mode of operation.
Only approved thermostats have been tested and are fully compatible
with this equipment. Please be aware that many different thermostats
operate on batteries or “power stealing” principals. These types of thermostats can not be supported as trouble free when used with this product.
A complete operating instruction is provided by the manufacturer for
each thermostat. Familiarize yourself with its proper operation to obtain
the maximum comfort with minimum energy consumption.
If your system has been designed to allow both cooling and heating
operation, you may have either a manual change-over type, or a programmable electronic type thermostat.
Manual change-over simply means that the comfort switch must be
manually positioned every time you wish to switch from the cooling to
heating or heating to cooling modes of operation.
The computerized electronic thermostat is actually a sophisticated electronic version of a manual change-over type. This thermostat includes
features which allow “set-back” temperature variations for periods of
sleep, or while you are away during the day, and means energy savings
for you. The thermostat also features a digital clock.
Johnson Controls Unitary Products 1060254-UUM-A-0713
1060254-UUM-A-0713
Fan Operation Selection
A multi-position fan switch allows you to choose the type of fan operation of the indoor fan.
AUTO - With the thermostat fan switch set to “AUTO”, the fan will run
intermittently as required for either heating or cooling. This position will
provide the lowest operating cost. If you purchased one of our thermostats, they have an Intelligent fan mode which continually circulates the
air during occupied modes or when you are at home, and can cycle the
fan during unoccupied mode or during the night while you sleep to further conserve energy.
ON - If the fan switch is set to “ON”, the indoor fan will not shut off. However, the system will still operate as required by room temperatures.
This provides continuous air filtering and more even temperature distribution throughout the house, which is especially useful in houses with
basements.
Usually during spring and fall, when neither heating nor cooling is
required, you may want to run only the fan to ventilate, circulate, and filter the air in your home or building. Set the comfort control switch to
“OFF” and the fan switch to “ON”. Be sure to return the switches to their
original positions for normal operation.
Heating Cycle
With the thermostat in the heating position, and the outdoor temperature in the range of 20 to 30° or below, the outdoor unit will generally run
100%of the time.
All systems can be equipped with balance point control to provide even
more efficient operation. This control will prevent the electric heater
from being energized when the outdoor air is above some predetermined temperature setting (0 to 45°F). At higher temperatures, your
system will provide all the heat your home will ever need. At lower temperatures, the auxiliary heat will be energized to keep your home comfortable.
When the outdoor air is cool and moist, frost may form on the surface of
your outdoor coil. When this frost builds to a certain point, your system
will switch to a defrost cycle. Although you may feel cooler air coming
from your registers, DO NOT adjust your thermostat. The frost will melt
quickly, and your system will return to normal operation automatically.
Cooling Cycle
Switch your thermostat to cool.Select a comfortable thermostat temperature setting, typically between 75 and 80°. Comfort sensations vary
with individuals. The lower the indoor temperature desired, the greater
will be the number of hours your unit must operate.
Set your thermostat 2 or 3°F below normal several hours before entertaining large groups during hot weather. People give off considerable
heat and moisture.
On an extremely hot day, the indoor temperature may rise 3 to 6°F
above the thermostat setting. Properly selected equipment does not
have the capacity to maintain a constant indoor temperature during the
peak load. Over-sizing your system to handle this peak load is not practical because the oversized system would operate much less efficiently
at all other conditions.
MANUAL CHANGE-OVER THERMOSTAT
COOLING YOUR HOME: With the comfort control switch in the
“COOL” position, the system will operate as follows: When the indoor
temperature rises above the level indicated by the temperature adjustment setting, the system will start. The outdoor unit will operate and the
indoor fan will circulate cool, filtered air. When the room temperature is
lowered to the setting selected, the system will shut off.
HEATING YOUR HOME: If your system includes a heating unit and the
comfort control switch is in the “HEAT” position, the system will operate
as follows: When the indoor temperature drops below the level indicated by the temperature adjustment setting, the system will start. The
heating system will operate and the indoor fan will circulate warm, filtered air. When the room temperature rises to the setting selected, the
system will shut off.
Whether heating or cooling, the fan will continue to operate if the fan
switch was set in the “ON or Intelligent” position. The “AUTO” setting on
the fan switch will allow the fan to shut off when your system does.
ELECTRONIC THERMOSTAT
The computerized electronic thermostat, when programmed, will function automatically to operate the system as follows: When the indoor
temperature rises above the higher (COOL) setting, the outdoor unit will
operate and the indoor fan will circulate cool, filtered air. When the room
temperature is lowered to the selected level, the system will shut off.
When the indoor temperature drops below the lower (HEAT) setting, the
heating system will operate, and the indoor fan will circulate the warm,
filtered air. When the indoor temperature rises to the selected setting,
the system will shut off. The indoor fan will either shut off or run continuously, depending upon your choice of fan switch setting.
SECTION III: TO MAXIMIZE OPERATING
EFFICIENCY
HEATING CONSERVATION
For the most efficient operation, keep storm windows and doors closed
all year long. They not only help insulate against heat and cold, but they
also keep out dirt, pollen, and noise.
Closing drapes at night, keeping fireplace dampers closed when not in
use, and running exhaust fans only when necessary will help you to
retain the air you have already paid to heat.
Keep lamps, televisions, or other heat producing sources away from the
thermostat. The thermostat will sense this extra heat and will not be
able to maintain the inside temperature to the desired comfort level.
COOLING CONSERVATION
To comfortably cool your home, your air conditioner must remove both
heat and humidity. Don’t turn your system off even though you will be
away all day. On a hot day, your system may have to operate between 8
to 12 hours to reduce the temperature in your home to a normal comfort
level.
Keep windows closed after sundown. While the outdoor temperature at
night may be lower than indoors, the air is generally loaded with moisture which is soaked up by furniture, carpets, and fabrics. This moisture
must be removed when you restart your system.
The hotter the outside temperature, the greater the load on your system. Therefore do not be alarmed when your system continues to run
after the sun has set on a hot day. Heat is stored in your outside walls
during the day and will continue to flow into your home for several hours
after sunset.
Use your kitchen exhaust fan when cooking. One surface burner on
“HIGH” requires one ton of cooling. Turn on your bathroom exhaust fan
while showering to remove humidity. However, exhaust fans should not
be run excessively. It would decrease efficiency by removing conditioned air.
You can also help your system in the summer by closing drapes or
blinds and by lowering awnings on windows that get direct sunlight.
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SECTION IV: CARE OF SYSTEM
The owner/user should not attempt to disassemble the equipment nor
perform periodic maintenance unless they are experienced and qualified to do so.
A periodic inspection, cleaning, lubrication, and adjustment of your heat
pump is available from your dealer. Be sure to ask him about this service.
For those who prefer to do-it-yourself, follow the instructions below to
care for your system.
MOTOR LUBRICATION
The motors in these Air Handlers are permanently lubricated, and do
not require periodic oiling.
PERIODIC INSPECTION
Electric Shock and Moving Parts Hazards are present behind the
Blower & Coil access panels. Presenting risk of Personal Injury and/
or Fire or Electric Shock, potentially causing property damage, personal injury, and/or loss of life. The only owner serviceable part is the
filter behind the bottom filter access panel
Every time the filters are changed, the following items should be visually inspected:
• Check unit exterior to be sure it is in good condition and that there
are no obvious signs of deterioration.
• Check the drain lines to make sure there are no cracks, leaks or
blockages.
• Check the area around the unit and all registers and grilles – to
maintain good air flow.
Periodic inspection by a qualified service technician is highly recommended.
Cleaning & maintenance of the Air Handler interior and its components
must only be done by a qualified service professional.
For more information, or if you have questions about the operation of
your Air Handler, Or if you suspect your unit is malfunctioning or in need
of service or repair
• Call a certified dealer or servicing contractor to check and/or
clean your Air Handler.
AIR FILTERS
Air filters maybe internally or externally mounted. Dirty filters greatly
restrict the flow of air and may cause damage to the moving parts. If the
filters become clogged the Electric Heaters and blower motor could
overheat resulting in a potentially dangerous situation. The filters
should be checked every month. On new construction, check the filters
every week for the first four weeks and every three weeks after that,
especially if the indoor fan is running continuously. When replacing the
filter(s) you must use filters that are the same size as those recommended in Table 1. Never operate your Air Handler without a suitable
air filter.
Filter Care
Inspect the air filter every month. If dirty, wash reusable filters with a
mild detergent per manufacturer’s recommendations. Replace disposable filters with new filters. Filters should be clean to assure maximum
efficiency and adequate air circulation. Drapes, furniture or other
obstructions blocking your supply and return air grilles will also
decrease efficiency.
An air filter was supplied by your dealer with you new Air Handler. A I”
filter rack compartment was built-in on your new Air Handler and may
use either a 1” disposable filter or a permanent washable filter media
per Table 1.
TABLE 1:
Cabinet Size Disposable Filter Size for Built-in Filter Compartment
Cabinet Size
Filter Sizes
B
C
D
B
C
D
Equipment should never be operated without filters
16”x20”x1”
20”x20”x1”
22”x20”x1”
Permanent Washable Filter Part Numbers for
Built-in Filter Compartment
S1-1PF0601BK
S1-1PF0602BK
S1-1PF0603BK
Removing Internally Mounted Air Filters
This Air Handler may have a filter located on bottom of the unit behind
the filter access panel.
1. Remove filter access panel by flipping the levers on each side of
the cabinet outward, to release the panel.
2. Install the clean filters with “air flow” arrow in the same direction as
the air flow in your duct.
3. Replace the panel and push levers in to secure the panel.
For Externally Mounted Air Filters
This air filter should be located in a rack attached to the casing of the
Air Handler or placed in the return air duct, or wall mounted filter grille.
Replace throw away filter(s) with the same size new filter(s).
Throw away filter(s) may be replaced with cleanable filter(s) at this time.
Cleanable filter(s) may be cleaned as described in the Manufacturer
instructions
How to Clean your Filter
Permanent type, washable, High-velocity filters may be cleaned with a
vacuum cleaner or taken away from the unit & washed with a garden
hose. Be sure to shake off excess water and allow filter to completely
dry before re-installing the filter.
CONDENSATE DRAIN LINES
Coils maybe included in the air handler or separately mounted. During
the cooling season check the condensate drain lines to be sure that
condensate is flowing from the primary drain but not from the secondary
drain. If condensate ever flows from the secondary drain the unit should
be promptly shut off and the condensate pan and drains cleaned by a
qualified service technician to insure a free flowing primary drain.
COIL CLEANING
If an inspection by a qualified service technician indicates the coil needs
to be cleaned, it should be washed with Calgon Coil Cleaner (mix one
part Coil Cleaner to seven parts water). Allow solution to remain on coil
for 30 minutes before rinsing with clean water. Solution should not be
permitted to come in contact with painted surfaces.
Johnson Controls Unitary Products 3
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BLOWER CARE
Even with good filters properly in place, blower wheels and motors will
become dust laden after long months of operation. The entire blower
assembly should be inspected annually. If the motor and wheel are
heavily coated with dust, they can be brushed and cleaned with a vacuum cleaner. If the blower cannot be properly cleaned without removing
it from the furnace, then this service must be performed by a qualified
service agency.
TROUBLESHOOTING GUIDE
PROBLEM CHECK ACTION TO TAKE FAULT CODE
1. Thermostat for proper settings. Set thermostat to proper setting. -
2. Circuit breakers and fuses. Reset circuit breakers - Replace blown fuses. -
No Heat
or
Cooling
Wet on Floor
or in Furnace
3. Check outdoor unit for dirty coil (Cooling). Clean coil, see “COIL CARE” section. 2
4. Outdoor unit for snow accumulation. (Heating). Remove loose snow only. 3
5. Indoor unit for dirty filter (Heating). Clean or replace, see “FILTER CARE” section. 2
6. Emergency heat light status on thermostat. Check 1 - 5, call qualified service person. 2
Light on = Malfunction Check 1 - 5, call qualified service person. -
Light flashing = Malfunction Check 1 - 5, call qualified service person with fault code. -
Condensate drain and “P” trap Remove blockage, usually mold or fungus. -
Make sure you DO NOT move the clip on weight on the indoor fan
wheel when cleaning the wheel. This weight is used to balance the
wheel. Moving the weight will cause the fan wheel to vibrate.
4 Johnson Controls Unitary Products
1060254-UUM-A-0713
Limited Warranty
Residential Split Air Handlers & Evaporator Coils
WARRANTY TERMS: Johnson Controls Unitary Products (hereinafter “Company”) warrants this product to be free from defects in factory workmanship and material under normal use and service and will, at its option, repair or replace any parts, without charge, subject to the exclusions below,
that prove to have such defects according to the terms outlined in this warranty. Company reserves the right, at its sole discretion, to provide a
replacement unit in the place of repair parts, in which case the warranty period for the replacement unit is limited to the remainder of the original warranty period. Alternatively, Company may, at its option, extend a replacement allowance to be applied toward the purchase of a new unit marketed by
Company . The exact amount of the allowance will be determined at the discretion of Company, based upon current market conditions, but in no case
shall this allowance exceed thirty (30) percent of the original consumer purchase price of the unit excluding such items as ductwork, wiring, piping,
and installation costs. The warranty period for repair or replacement parts or unit provided hereunder shall not extend beyond the warranty period
stated below. Company shall have no responsibility hereunder for in stallation, shipping, handling, or other charges except as specifically provided
herein.
This warranty covers only the equipment described by the Product Model Number and Unit Serial Number on the equipment or listed on the Warranty Registration Card, and applies only to products installed in the United States, Canada, or Puerto Rico. Tampering, altering, defacing, or removing the product serial number will serve to void this warr anty. This warranty extends only to the original consumer purchaser and is nontransferable.
For this warranty to apply, the product must be installed according to Company recommendations and specifications, and in accordance with all
local, state, and national codes; and the product or residence must not be removed from its place of original installation. This warranty does not apply
to any unit sold over the Internet, by telephone or other electronic means unless the dealer that buys or sells a unit over the Internet, by telephone or
other electronic means also installs the unit. In the absence of a recorded Warranty Registration Card, the warranty period will begin upon product
shipment from Company. If you are unaware of the date the warranty became effective, cont act Company at (877) 874-7378 or visit www.upgproductregistration.com.
FOR PRODUCT REGISTRATION: For your benefit and protection, register your product with Company promptly after installation. This will initiate
the warranty period and allow us to contact you, should it become necessary. You can register your product online at www.upgproductregistration.com or by returning the Warranty Registration Card on the back page of this packet.
Product Model No.________________________________________
Unit Serial No.___________________________________________
FOR WARRANTY SERVICE OR REPAIR: Notify your Installing Dealer or a Participating Dealer, preferably in writing, as soon as possible after discovery of the problem. Be sure to include the Product Model Number, Unit Serial Number, Installation Date, and a description of the problem. You
may find the Installing Dealer's name on this page or on the equipment, and you can locate Participating Dealers online at www.yorkupg.com.
If a Dealer response is not received within a reasonable amount of time, notify Company at: Johnson Controls Unitary Products, Consumer Relations, 5005 York Drive, Norman, OK 73069 or by telephone at (877) 874-7378. All warranty service or repair will be performed during regular business hours, Monday through Friday 9:00 AM - 5:00 PM. Service requests sent to Company without prior Dealer contact will be referred back to a
Participating Dealer. Because this process takes time, it is in the best interest of the Consumer to contact a Participating Dealer directly.
WARRANTY PERIOD: The warranty period in years, depending on the part, is as shown in the chart below.
DESCRIPTION PARTS
AIR HANDLERS AND EVAPORA TOR COILS 5 or 10†
Installation Date__________________________________________
Installing Dealer__________________________________________
NOTES:
T o quali fy f or the ext ende d 10- year parts warranty, the u nit must be regi stere d onli ne at www.upgproductregistration.com within 90 d ays o f installation for replacement
†
or 90 days of closing for new home construction. In some states, registration is not required, but proof of installation is required to qualify for the 10-year parts warranty.
MAINTENANCE: Company strongly recommends regular periodic preventive maintenance on this equipment. The person most familiar with the
equipment in your HVAC system is a Participating Dealer. The Participating Dealer can ensure that your maintenance program meets the “Company
Warranty” conditions, maximize the equipment efficiency, and service your unit within the mandated guidelines with regard to unlawful discharge of
refrigerants into the atmosphere.
Johnson Controls Unitary Products 5
EXCLUSIONS: This warranty does not cover any:
1. Shipping, labor, or material charges or damages resulting from transportation, installation, or servicing.
2. Damage or repairs required as a consequence of mishandling, faulty installation, misapplication, abuse, improper servicing, unauthorized alteration, or improper operation.
3. Damages or failure to start resulting from improper voltage conditions, blown fuses, open circuit breakers, or other inadequacy or interruption of
electrical service or fuel supply.
4. Fuses, either internal or external to the product.
5. Labor or other costs incurred for diagnosing, repairing, removing, installing, shipping, servicing, or handling of either defective parts or replacement parts.
6. Products removed from their original location for reinstallation purposes.
7. Damages resulting from accident, abuse, fire, flood, alteration, or acts of God.
8. Damages resulting from use of the product in a corrosive atmosphere.
9. Normal maintenance, or damages resulting from failure to perform normal maintenance, as outlined in the installation and servicing instructions
or owner's manual.
10.Cleaning or replacement of filters, nozzles, or orifices.
11.Damages resulting from operation w ith in adequate sup ply of air or water; Damages resulting from failure to properly and regularly clea n air and/
or water side of condenser and evaporator.
12.Damages resulting from: (I) freezing of con denser water or condensate; (II) inadequate or interrupted water supply; (III) use of corrosive water;
(IV) fouling or restriction of the water circuit by foreign material or like causes.
13.Damages caused by improper parts, components or accessories not suitable for use in or with the unit. For a list of parts that are known to be
compatible please reference the equipment renewal parts list, contact a Participating Dealer for assistance, or call 1-877-874-7378.
14.Electricity or fuel costs, or increases in fuel or electric costs, for any reason including additional or unusual use of supplemental electric heat.
This warranty is in lieu of all other express warranties. All implied warranties, including the implied warranty of merchantability and fitness for a particular purpose are limited in duration to the actual warranty period applicable to the part. Some states do not allow the disclaimer of implied warranties,
so the above disclaimer may not apply to you. In addition, some states do not allow limitations on how long an implied warranty lasts, so the above
limitation may not apply to you. In no event, whether as a result of breach of warranty or contract, tort (including negligence), strict liability, or otherwise, shall Company be liable for special, incidental, or consequential damages or expenses, including but not limited to loss of use of the equipment
or associated equipment, lost revenues or profits, cost of substitute equipment, or cost of fuel or electricity.
The above limitations shall inure to the benefit of Company's suppliers and subcontractors. The above limitation on consequential damages shall not
apply to injuries to persons in the case of consumer goods. Company does not assume, or authorize any other person to assume for Company, any
other liability for the sale of this product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above
limitation may not apply to you. This warranty gives you specific legal rights. You may also have other rights which vary from state to state.
Subject to change without notice. Published in U.S.A 1060254-UUM-A-0713
Copyright © 2013 by Johnson Controls, Inc. All rights reserved. Supersedes: 160619-UUM-E-0213
York International Corp.
5005 York Drive
Norman, OK 73069
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