Use and Care Manual

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Table Of Contents

Johnson Controls Unitary Products 1183508-UUM-E-0316

USER’S INFORMATION MANUAL

OUTDOOR SPLIT-SYSTEM

AIR CONDITIONING OR HEAT PUMP

MODELS: SINGLE PHASE & THREE PHASE

TABLE OF CONTENTS

CONTACT INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

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

HOW YOUR SYSTEM WORKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

COOLING CYCLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

HEATING CYCLE (HEAT PUMPS) . . . . . . . . . . . . . . . . . . . . . . . . 1

SETTING THE THERMOSTAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

THERMOSTATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

YOUR KEY TO COMFORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

COOLING ONLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

COOLING AND HEATING (HEAT PUMP) . . . . . . . . . . . . . . . . . . . 2

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

PROGRAMMABLE ELECTRONIC THERMOSTATS . . . . . . . . . . . . . 2

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

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

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

SYSTEM OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

MANUAL CHANGE-OVER THERMOSTAT . . . . . . . . . . . . . . . . . . 3

ELECTRONIC THERMOSTAT . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

TO MAXIMIZE OPERATING EFFICIENCY . . . . . . . . . . . . . . . . . . . . .3

HEATING CONSERVATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

COOLING CONSERVATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

CARE OF SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

COIL CARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

SERVICE CALLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

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

CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

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

EXTENDED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

SOME EFFICIENCY DO’S & DON’TS . . . . . . . . . . . . . . . . . . . . . .4

CHARACTERISTICS OF HEAT PUMPS . . . . . . . . . . . . . . . . . . . . . . .4

A CONSTANT HEAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

WATER RUN-OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

OUTDOOR COIL DEFROSTING . . . . . . . . . . . . . . . . . . . . . . . . . .4

LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

CONTACT INFORMATION

• Go to website at www.york.com, then click on “Contact Us” and

follow the instructions.

• Contact us by mail:

Johnson Controls Unitary Products

Consumer Relations

5005 York Drive

Norman, OK 73069

The manufacturer recommends that the user read this manual and

keep the manual for future reference.

SAFETY

HOW YOUR SYSTEM WORKS

COOLING CYCLE

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 an air conditioner. During the cooling cycle,

your system will remove heat and humidity from your home and will

transfer this heat to the outdoor air.

HEATING CYCLE (HEAT PUMPS)

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 pos-

sible 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.

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

WARNING

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.

CAUTION

The main power to the system must be kept ON at all times to prevent

damage to the outdoor unit compressor. If necessary, the thermostat

control switch should be used to turn the system OFF. Should the

main power be disconnected or interrupted for 8 hours or longer, DO

NOT attempt to start the system for 8 hours after the power has been

restored to the outdoor unit. If heat is needed during this 8 hour

period, use emergency heat.

Summary of content (6 pages)

PAGE 1
USER’S INFORMATION MANUAL ® OUTDOOR SPLIT-SYSTEM AIR CONDITIONING OR HEAT PUMP MODELS: SINGLE PHASE & THREE PHASE TABLE OF CONTENTS CONTACT INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 HOW YOUR SYSTEM WORKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 COOLING CYCLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 2
1183508-UUM-E-0316 THERMOSTATS YOUR KEY TO COMFORT 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.
PAGE 3
1183508-UUM-E-0316 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 outdoor unit will operate and the indoor fan will circulate the cooled, filtered air. When the room temperature is lowered to the setting selected, the system will shut off.
PAGE 4
1183508-UUM-E-0316 SOME EFFICIENCY DO’S & DON’TS CHARACTERISTICS OF HEAT PUMPS 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). A CONSTANT HEAT 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.
PAGE 5
1183508-UUM-E-0316 Limited Warranty Residential Split Air Conditioning & Heat Pump Condensing Units WARRANTY TERMS: Johnson Controls Unitary Products (“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 defective parts without charge, subject to the exclusions below and according to the terms outlined in this warranty.
PAGE 6
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.