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

103142-YIM-A-1204

Copyright

 ©

 by York International Corp. 2004. All rights reserved.

Supersedes: Nothing

Unitary

5005

Norman

Product

York

OK

Group

Drive

73069

Summary of Contents for CZE03811 Series

Page 1: ...hazardous situation which if not avoided may result in minor or moderate injury It is also used to alert against unsafe practices and hazards involving only property dam age INSPECTION As soon as a un...

Page 2: ...coil face to coil face If the unit is to be installed on a hot sun exposed roof or a black topped ground area the unit should be raised sufficiently above the roof or ground to avoid taking the accum...

Page 3: ...care must be taken to avoid sharp bends which may cause a restriction 2 The lines should be installed so that they will not obstruct service access to the coil air handling system or filter 3 Care mus...

Page 4: ...wrench back out counter clockwise until valve stem just touches the chamfered retaining wall See Page 4 PRECAU TIONS DURING BRAZING SERVICE VALVE 13 Replace plunger cap finger tight then tighten an ad...

Page 5: ...ply connections FIELD CONNECTIONS CONTROL WIRING 1 Route low voltage wiring into bottom of control box Make low volt age wiring connections inside the junction box per Figures 7 9 2 The complete conne...

Page 6: ...oil match up Some indoor coil matches may require additional charge See tabular data sheet provided in unit literature packet for charge requirements The TOTAL SYSTEM CHARGE must be permanently stampe...

Page 7: ...Owner Assist owner with processing warranty cards and or online registration Review Owners Manual provide a copy to the owner and provide guid ance on proper operation and maintenance Instruct the ow...

Page 8: ...ort AlertTM module marked R C and S 24 VAC Power Wiring The Comfort AlertTM module requires a con stant nominal 24 VAC power supply The wiring to the module s R and C terminals must be directly from t...

Page 9: ...ermittent Yellow ALERT Flash Code 4 Locked Rotor 1 Run capacitor has failed 2 Low line voltage contact utility if voltage at disconnect is low 3 Excessive liquid refrigerant in compressor 4 Compressor...

Page 10: ...103142 YIM A 1204 10 Unitary Products Group SECTION IX WIRING DIAGRAM FIGURE 10 Wiring Diagram...

Page 11: ...103142 YIM A 1204 Unitary Products Group 11 NOTES...

Page 12: ...ubject to change without notice Printed in U S A 103142 YIM A 1204 Copyright by York International Corp 2004 All rights reserved Supersedes Nothing Unitary 5005 Norman Product York OK Group Drive 7306...

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