York 28971AR manual Dimensions YCAS0400 0440 SI

Models: 28971AR

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Dimensions – YCAS0400 - 0440 (SI)

All dimensions are in mm unless otherwise noted.

CONTROL ENTRY

(12)13 CONDUIT K.O.'S

229

711

51 TYP.

VIEW B-B

51

120

178

CONTROL

OPENING1067 (229 HIGH)

51

305

800

POWER

OPENING (533 HIGH)

VIEW C-C

191

LD04008

 

MICRO-COMPUTER

CONTROL CENTER

B

B

OPTIONS PANEL

 

 

 

 

C

 

543

CONTROL

 

TRANSFORMER

C

SERVICE SWITCH

 

NOTES:

2331

VIEW A-A

651 (EDGE OF UNIT TO COOLER CONNECTION)

LD04007

1.Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance, reliable operation and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpre- dictable air flow patterns and possible diminished performance. YORK’s unit controls will optimize operation without nuisance high pres- sure safety cutout; however, the system designer must consider potential performance degradation. Access to the unit control center assumes the unit is no higher than on spring isolators. Recommended minimum clearances: Side to wall - 2m; rear to wall - 2m; control panel end to wall - 1.2m; top - no obstructions allowed; distance between adjacent units - 3m. No more than one adjacent wall may be higher than the unit.

70

YORK INTERNATIONAL

Page 70
Image 70
York 28971AR manual Dimensions YCAS0400 0440 SI