York JP036C00A Series, SINGLE PACKAGE HEAT PUMP UNITS, JP042C00A Series, JP048C00A Series, JP060C00A Series User's Information Manual

USER’S INFORMATION
MANUAL

SINGLE PACKAGE HEAT PUMP UNITS

TABLE OF CONTENTS

ISO 9001

Certified Quality

Management System

SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

THERMOSTATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

YOUR KEY TO COMFORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

COOLING AND HEATING (HEAT PUMP) . . . . . . . . . . . . . . . . . . . .1

MANUAL CHANGE-OVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

PROGRAMMABLE ELECTRONIC THERMOSTATS . . . . . . . . . . . . .1

FAN OPERATION SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

POWER FAILURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Congratulations . . .

On your purchase of one of the most versatile comfort conditioning
systems available in the industry today. This high efficiency system
has been precision designed, manufactured of high quality materials
and has passed many vigorous inspections and tests to ensure years of
satisfactory service.
This booklet is meant to increase your understanding of your system,
tell you how to operate it efficiently and how to obtain the greatest
measure of comfort at the lowest operating expense. Please read this
booklet thoroughly.
We appreciate your interest in our product and your decision to pur­chase our system. Enjoy your comfort.

The manufacturer recommends that the user read all sec­tions of this manual and keep the manual for future refer­ence.

SECTION I: SAFETY

SYSTEM OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

MANUAL CHANGE-OVER THERMOSTAT . . . . . . . . . . . . . . . . . . .2

ELECTRONIC THERMOSTAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

CARE OF SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

COIL CARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

SERVICE CALLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

FILTER CARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

PARTS INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

SOME EFFICIENCY DO’S & DON’TS . . . . . . . . . . . . . . . . . . . . . . . . .3

REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

SECTION II: THERMOSTATS

YOUR KEY TO COMFORT

Though 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.

COOLING AND HEATING (HEAT PUMP)

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 with single stage of cooling and
single stage of heat.

MANUAL CHANGE-OVER

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.

This product must be installed and serviced by a qualified
installer or service agency. Improper installation, adjustment,
alteration, service or maintenance can cause injury or property
damage.

SECTION III: PROGRAMMABLE
ELECTRONIC THERMOSTATS

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.

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FIGURE 1: PROGRAMMABLE ELECTRONIC THERMOSTAT

FIGURE 2: PROGRAMMABLE ELECTRONIC THERMOSTAT

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

CONTINUOUS FAN OPERATION: With the thermostat fan switch set to
“ON”, the indoor fan will not shut off. However, the cooling (AC) or heat­ing (heat pump) systems will still operate as required by room tempera­tures. This provides continuous air filtering and more even temperature
distribution to all conditioned spaces.

FAN ONLY OPERATION: On moderate days, 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.

SECTION IV: START-UP

The comfort control switch is assumed to be in the “OFF” position. If the
main power supply to the unit is off, turn the appropriate disconnects to
the “ON” position. Place the system into operation as follows:

1. Set temperature adjustment to the desired temperature on your
thermostat.

COOLING - The higher the setting, the lower the amount of energy con­sumed. Federal Guidelines recommend a setting of 78 °F.

HEATING - The lower the setting, the lower the amount of energy con­sumed. Federal guidelines recommend a setting of 65 °F or lower.

NOTE: If your cooling and heating temperature adjustments are sepa-

rate, be sure to set both.

2. After considering “Fan Operation Selection” above, select and set
the fan operation mode you desire.

3. Move the comfort control switch to the desired mode of operation
(Cooling or Heating) found on your particular thermostat.

POWER FAILURE

When accidents, wind storms, etc. disrupt electrical power supply to
your house, switch thermostat to “OFF” position.

SECTION V: SYSTEM OPERATION

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 unit will operate and the fan will
circulate the cooled, 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 fan will circulate the 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 unit will operate
and the fan will circulate the cooled, filtered air. When the room temper­ature is lowered to the selected level, the system will shut off. The fan
will either shut off or run continuously, depending upon your choice of
fan switch setting. When the indoor temperature drops below the lower
(HEAT) setting, the heating system will operate, and the indoor fan will
circulate the heated, 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 VI: CARE OF SYSTEM

It is strongly recommended that regular periodic preventative mainte­nance be performed on this equipment. The person most familiar with
the equipment in your H.V.A.C. system is a dealer. The dealer can
ensure your maintenance program meets the conditions of the War­ranty”, maximize the efficiency of the equipment, and service your unit
within the federally mandated guidelines with regard to unlawful dis­charge of refrigerants into the atmosphere.

COIL CARE

Keep the outdoor unit free of foliage, grass clippings, leaves, paper, and
any other material which could restrict the proper air flow in and out of
the unit. The coil may be vacuumed to remove any debris from between
the fins. If the coil becomes excessively dirty, turn the main disconnect
switch to “Off” and wash the coil with your garden hose. Avoid getting
water into the fan motor and control box. Flush dirt from base pan after
cleaning the coil.

SERVICE CALLS

There are a few instances where the user can avoid unnecessary ser­vice calls. If unit stops functioning properly check the following items
before calling your servicing dealer:

2 Unitary Products Group

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1. Indoor section for dirty filter.

2. Outdoor section for leaf or debris blockage. Eliminate problem,
turn off the thermostat for 10 seconds and attempt start. Wait 5
minutes. If system does not start, call your servicing dealer.

FILTER CARE

These units are shipped without a filter and is the responsibility of the
installer to place a high velocity filter into the return air duct system.

Inspect the air filter(s) at least once a month. If they are dirty, wash
reusable filters with a mild detergent per manufacturer’s recommenda­tions. Replace disposable filters with new filters. Install the clean filters
with “air flow” arrow in the same direction as the air flow in your duct.
Filters should be clean to assure maximum efficiency and adequate air
circulation.

PARTS INFORMATION

Replacement parts are available from local contractor/dealer or the
nearest distribution center.

SECTION VII: SOME EFFICIENCY DO’S &
DON’TS

DON’T heat or cool unused household area. Reduce supply and return
air flow to a minimum in areas which are not living spaces (storage
rooms, garages, basements, etc).

DON’T be a “thermostat jiggler”. Moving your thermostat setting will not
make your system heat or cool any faster. Adjust your thermostat to a
comfortable setting and leave it there.

DON’T restrict air circulation. Placing furniture, rugs, etc. in such a way
that they interfere with air vents will make your system work harder to
achieve a comfortable temperature level. This requires more energy,
which means greater cost to you.

DON’T heat or cool when you are away. If you are going to be away for
a day or more, re-adjust your thermostat accordingly. Your furniture is
far less demanding than you are when it comes to comfort levels. How­ever, don’t expect the system to restore comfort conditions immediately
upon returning home. It will take a little time.

DON’T locate lamps or other heat-producing appliances (radios, TV’s,
heaters, etc.) near your thermostat. The heat from these items will give
your thermostat “false information” about the temperature in the room.

DO select a comfortable thermostat setting, but keep in mind that mod­eration in temperature selection will save energy.

DO turn on your kitchen exhaust fan when cooking and your bathroom
exhaust fan when showering. Also, make sure your clothes dryer is
properly vented. If these items are neglected, an excess heat and
humidity condition may be created, causing your air conditioning sys­tem to run longer.

DO set your thermostat a few degrees lower than normal several hours
before entertaining a large group of people in a relatively small area.
People give off a considerable amount of heat and moisture in a closed
area.

DO keep drapes and venetian blinds closed when practical. These
items provide insulation against heat loss/gain.

DO contact a qualified service person to make repairs or adjustments to
your system. He has been trained to perform this service.

SECTION VIII: REPLACEMENT PARTS

RENEWAL PARTS FORM No. RESPECTIVE MODEL No.
SINGLE PACKAGE HEAT PUMP (2 TON)

035-20288-000 JP024C00A*AAA1A

SINGLE PACKAGE HEAT PUMP (2.5 TON)

035-20288-000 JP030C00A*AAA1A

SINGLE PACKAGE HEAT PUMP (3 TON)

035-20288-000 JP036C00A*AAA1A

SINGLE PACKAGE HEAT PUMP (3.5 TON)

035-20288-000 JP042C00A*AAA1A

SINGLE PACKAGE HEAT PUMP (4 TON)

035-20288-000 JP048C00A*AAA1A

SINGLE PACKAGE HEAT PUMP (5 TON)

035-20288-000 JP060C00A*AAA1A

Unitary Products Group 3

Subject to change without notice. Printed in U.S.A. 161038-YUM-A-1205
Copyright © by Unitary Products Group 2005. All rights reserved. Supersedes: Nothing

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Products York OK
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