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Subject to change without notice. Printed in U.S.A.

035-19047-002-A-1103

Copyright

 ©

 by Unitary Products Group 2003. All rights reserved.      

Supersedes: 035-19047-001-B-1102

Unitary

5005 Norman

Products

York

OK

Group

Drive

73069

  

  

   

  

   

Summary of Contents for DF078 Series

Page 1: ...HNICIAN 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 warn...

Page 2: ...ent is well supported and there are no signs of deterioration The manufacturer recommends that main burner ignition device and controls are inspected by a qualified service techni cian before each hea...

Page 3: ...erate properly The gas supply to the furnace should be shut off and no attempt should be made to place the furnace in operation The system should be inspected by a qualified service technician Refer t...

Page 4: ...Check that the unit s physi cal support concrete slab or roof curb is sound and not in need of repair Make sure there are no gaps between the roof curb and the unit where rain could leak into the bui...

Page 5: ...osition Slide filters all the way into the filter racks provided When more than one filter in a filter rack is required they must butt each other when sliding into position Replace the filter access p...

Page 6: ...coil should be done Cleaning should be as often as necessary to keep the coil clean Clean any debris and dirt from the outside coil face with a brush being careful not to damage the fins If extremely...

Page 7: ...____________________________________ The owner should keep this information in a place where it can be found if needed for warranty purposes SINGLE PACKAGE AIR CONDITIONER GAS ELECTRIC 6 5 TON REPLACE...

Page 8: ...o change without notice Printed in U S A 035 19047 002 A 1103 Copyright by Unitary Products Group 2003 All rights reserved Supersedes 035 19047 001 B 1102 Unitary 5005 Norman Products York OK Group Dr...

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