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Summary of Contents for NAC248AKA1

Page 1: ...g procedures when lifting or moving to avoid personal injury Use care to avoid contact with sharp or pointed edges Safety Precautions 1 Always wear safety eye wear and work gloves when installing equi...

Page 2: ...construction but should be of permanent materials such as concrete bricks blocks steel or pressure treated timbers approved for ground contact Refer to Unit Clear ances to help determine size of supp...

Page 3: ...W X 26 D H Ranges from 24 to 34 Refer to Specification Sheet 26 1 2 24 3 4 Chassis 1 2_ 3 4 21 i 29 3 4 Chassis 2 Line Low Voltage Wiring Ince 0 _hs G I 2 IIIIIIIIIII IIIIIIIIII IIIIIIIII T7T Tm 11 2...

Page 4: ...ine The fitting is actually the distributor end of the cap tube as sembly 1 Remove the liquid line fitting and replace restrictor ori fice STANDARD RIGHT HAND THREAD 2 Make sure the restrictor is inst...

Page 5: ...ation the valves should be kept in the front seated closed position This will allow the mechanic to evacuate the refrigeration lines and the indoor coil without disturbing the factory charge in the ou...

Page 6: ...LUMINUM WIRE REFER TO UNIT RATING PLATE FOR CIRCUIT PROTECTION Grounding Permanently ground unit in accordance with the National Electrical Code and local codes or ordinances Use a cop per conductor o...

Page 7: ...age Control Connections White Rodgers 1F92 only field jumper required Y1 WI Indoor Thermostat C NOTE White Rodgers 1F92 thermostat cannot be used for direct staging of electric heat Outdoor thermostat...

Page 8: ...ns for proper methods of determining air flow and blower performance To Check System Refrigerant Charge Superheat Method Cooling Only 1 Attach an accurate temperature sensing device to the suction lin...

Page 9: ...connect switch Check that there is no clattering or unusual noises The outdoor fan blade should have started turning and a humming noise should have been heard from the compressor The indoor fan shoul...

Page 10: ...nthly for free flow of drainage and clean if necessary Cleanliness These tips will help you keep your air conditioner looking better and working more efficiently 1 Free air flow is essential Keep the...

Page 11: ...strainers This Limited Warranty DOES NOT COVER any labor material refractory chambers oil nozzles refrigerant refrigerant inspection and refrigerant reclaiming freight and or handling charges associat...

Page 12: ...4 PGME PYMC PHAD PGAD PA95 PAPC PAK APK To the original purchaser a replacement for 10 years from original date of installation only if the unit is installed with factory matched coils except air cond...

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