Fedders Split System Air Conditioner Installation & Operation Manual Download | Manualshive

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Installation, Operation and Maintenance

1.5 Through 5 Ton
Split System Air Conditioner

INTRODUCTION ..............................................................................1

NOTES TO INSTALLER ....................................................................1

RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS ................1

CODES ............................................................................................1

INSPECTION AND UNPACKING ......................................................1

INSTALLATION

Clearances ..........................................................................2
Support ..............................................................................2
Exposure ............................................................................2
Proximity to Evaporator....................................................2

ELECTRICAL CONNECTIONS ..........................................................2

SERVICE VALVE CONNECTIONS

Braze Joints ..............................................................................3
Evacuation ................................................................................3
Opening the Service Valve (Step Valve) ................................3

CONNECT REFRIGERANT PIPING ..................................................4

Precautions ................................................................................4
Liquid Line Sizes........................................................................4
Suction Line Sizes......................................................................4

SUBCOOLING CHARGING ............................................................5

OPERATION INSTRUCTIONS ..........................................................5

MAINTENANCE INSTRUCTIONS ....................................................5

CONDENSING UNIT NOMENCLATURE ..........................................6

LIMITED WARRANTY ....................................................................7

NOTE:

THESE INSTRUCTIONS ARE INTENDED AS AN AID TO QUALIFIED
SERVICE PERSONNEL FOR PROPER INSTALLATION, ADJUSTMENT
AND OPERATION OF THIS EQUIPMENT. READ THE ENTIRE
INSTRUCTION MANUAL THOROUGHLY BEFORE ATTEMPTING
INSTALLATION OR OPERATION.

TABLE OF CONTENTS

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Summary of Contents for Split System Air Conditioner

Page 1: ...Braze Joints 3 Evacuation 3 Opening the Service Valve Step Valve 3 CONNECT REFRIGERANT PIPING 4 Precautions 4 Liquid Line Sizes 4 Suction Line Sizes 4 SUBCOOLING CHARGING 5 OPERATION INSTRUCTIONS 5 MAINTENANCE INSTRUCTIONS 5 CONDENSING UNIT NOMENCLATURE 6 LIMITED WARRANTY 7 NOTE THESE INSTRUCTIONS ARE INTENDED AS AN AID TO QUALIFIED SERVICE PERSONNEL FOR PROPER INSTALLATION ADJUSTMENT AND OPERATIO...

Page 2: ... representations contained in the limited warranty CODES The installer SHALL comply with all local state and federal codes and or regulations pertaining to this type of equipment and its installation Such codes and or regulations should take precedence over any recommendations contained herein in lieu of local codes Installations SHALL be made in accordance with the National Electrical Code local ...

Page 3: ...denser as close as possible to the evaporator will increase the system capacities by reducing the line set refrigerant pressure drop and will make the system less susceptible to liquid migrations due to less refrigerant charge 1 The installer shall check available power to make certain it matches the unit rating plate located inside control box cover and that constant voltage can be maintained to ...

Page 4: ...d wire If thermostat is located more than 100 ft from unit as measured along the control voltage wires use No 16 AWG wire to avoid excessive voltage drop 3 All wiring must be NEC Class 1 and must be separated from incoming power leads Use furnace transformer fan coil transformer or accessory transformer for control power Note Use of available 24 volt accessories may exceed the minimum power requir...

Page 5: ... with tubing When necessary use hanger straps which are 1 in wide and conform to shape of tubing insulation Isolate hanger straps from insulation by using metal sleeves bent to conform to shape of insulation Condensing units are available with pre charged sweat type copper connecting fittings Units are factory charged for 15 of line set tubing Adjust charge 0 65 oz per foot of variation from chart...

Page 6: ...icensed Contractor for filter replacement schedules and instructions WARNING SERIOUS PERSONAL INJURY OR DEATH MAY RESULT IF WATER SPRAY IS DIRECTED TOWARD LIVE ELECTRICAL CONNECTIONS OR POWER SOURCES Model 5 SUB COOLING CHARGING Coils with TXVs should be charged 10 12 degrees or one degree of sub cooling For proper sub cooling readings a standard high side gauge is required for pressure readings U...

Page 7: ... Hz 2 230 Volts 1 Phase 50 Hz 3 208 230 Volts 3 Phase 60 Hz 4 460 Volts 3 Phase 60 Hz 5 230 Volts 3 Phase 50 Hz 6 380 Volts 3 Phase 50 Hz C Air Conditoner CH Heat Pump A F Fedders Poduct Type Brand V Sweat Fitting Type D R 22 Refrigerant Z R 410A Refrigerant Variations Electrical Designation B 21 1 2 W x 21 1 2 D x H C 29 1 2 W x 29 1 2 D x H Chassis Size Nominal Capacity Series CONDENSING UNIT NO...

Page 8: ...pment nor for refrigerant used For warranty purposes the purchase date is established by a proof of purchase If a proof of purchase can not be verified then warranty period will be measured from the date of manufacture plus 6 months Cost of repair or replacement of consumable parts is not covered under the terms of this warranty Replacement parts are warranted only for the balance of the original ...

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