Unitary products group DF 072 Instructions d'exploitation télécharger pdf

USER’S, MAINTENANCE and

SERVICE INFORMATION MANUAL

SINGLE PACKAGE

AIR CONDITIONER

GAS/ELECTRIC

035-18946-004-A-0204

CONTENTS

SAFETY INFORMATION . . . . . . . . . . . . . . . . .2

FOR YOUR SAFETY . . . . . . . . . . . . . . . . . . . . . . 2

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

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

INTERMITTENT IGNITION DEVICE . . . . . . . . . . 2

INPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . 3

TO SHUT DOWN THE FURNACE: . . . . . . . . . . 3

TO LIGHT THE FURNACE: . . . . . . . . . . . . . . . . 3

VENT SAFETY SYSTEM: . . . . . . . . . . . . . . . . . 3

100% SHUT OFF: . . . . . . . . . . . . . . . . . . . . . . . 3

EXPLAIN UNIT FUNCTION . . . . . . . . . . . . . . .4

GENERAL MAINTENANCE . . . . . . . . . . . . . .4

HEATING SYSTEM INSPECTION . . . . . . . . . . . . 4

BURNER AND PILOT CHECK . . . . . . . . . . . . . . . 4

CLEANING BURNERS . . . . . . . . . . . . . . . . . . . . 5

CLEANING FLUE PASSAGES AND

HEATING ELEMENTS . . . . . . . . . . . . . . . . . . . . 5

AIR FILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

BLOWER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . 6

MOTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

CONDENSER COIL . . . . . . . . . . . . . . . . . . . . . . . 6

REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . .6

BEFORE CALLING A SERVICE

TECHNICIAN:. . . . . . . . . . . . . . . . . . . . . . . . . . . 6

REPLACEMENT PARTS . . . . . . . . . . . . . . . . .7

The manufacturer recommends that the “User” read all sections of this

manual and keep the manual for future reference.

FIRE OR EXPLOSION HAZARD

Failure to follow safety warnings exactly

could result in serious injury, death, or

property damage.

- Do not store or use gasoline or other

flammable vapors and liquids in the

vicinity of this or any other appliance.

- WHAT TO DO IF YOU SMELL GAS:

• Do not try to light any appliance.

• Do not touch any electrical switch; do not

use any phone in your building.

• Leave the building immediately.

• Immediately call your gas supplier from a

neighbor’s phone. Follow the gas sup-

plier’s instructions.

• If you cannot reach your gas supplier, call

the fire department.

- Installation and service must be per-

formed by a qualified installer, service

agency or the gas supplier.

1 2 3 4 5 6 7 8

Résumé du contenu

Page 1 - GAS/ELECTRIC

USER’S, MAINTENANCE and SERVICE INFORMATION MANUALSINGLE PACKAGEAIR CONDITIONERGAS/ELECTRIC035-18946-004-A-0204CONTENTSSAFETY INFORMATION . . . . . .

Page 2 - SYSTEM OPERATION

035-18946-004-A-02042 Unitary Products GroupSAFETY INFORMATIONFOR YOUR SAFETY• Make sure that the furnace area is clear and free of combustible materi

Page 3 - Unitary Products Group 3

035-18946-004-A-0204Unitary Products Group 3When the thermostat calls for heat, pilot gas is suppliedand at the same time, sparking occurs to light th

Page 4 - GENERAL MAINTENANCE

035-18946-004-A-02044 Unitary Products GroupIf the furnace continues to lock out, a qualified servicetechnician should be called to determine the caus

Page 5 - Unitary Products Group 5

035-18946-004-A-0204Unitary Products Group 5CLEANING BURNERSRemove them from the furnace as explained inBURNER INSTRUCTIONS section in the Unit Instal

Page 6 - TROUBLESHOOTING

035-18946-004-A-02046 Unitary Products GroupBLOWER ASSEMBLYEven with good filters properly in place, blower wheelsand motors will become dust laden af

Page 7 - REPLACEMENT PARTS

035-18946-004-A-0204Unitary Products Group 7REPLACEMENT PARTSSINGLE PACKAGE AIR CONDITIONER GAS/ELECTRIC (3 TON) SINGLE PACKAGE AIR CONDITIONER GAS/EL

Page 8 - Group Drive 73069

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Unitary products group DF 072 Instructions d'exploitation

Naviguer en ligne ou télécharger Instructions d'exploitation pour Climatiseurs à système divisé Unitary products group DF 072. Unitary products group DF 072 Operating instructions Manuel d'utilisatio

Résumé du contenu

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