4POWER EXHAUST/BAROMETRIC RELIEF(ACCESSORY ONLY)Fig. 4 — Base Unit Dimensions, 50TJ016,020UNITSTD UNITWEIGHT ECONOMI$ERWEIGHT CORNER(A) CORNER(B) CORNER(C) CORNER(D) DIM A DIM B DIM CLb Kg Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg Ft-in. mm Ft-in. mm Ft-in. mm50TJ016 1550 703 80 36.3 391 177 365 166 384 174 410 186 3-5 1041 3-6 1067 1-10 55950TJ020 1650 748 80 36.3 399 181 384 174 402 182 439 199 3-4 1016 3-6 1067 1- 8 508NOTES:1. Refer to print for roof curb accessory dimensions.2. Dimensions in [ ] are in millimeters.3. Center of gravity.4. Direction of airflow.5. Ductwork to be attached to accessory roof curb only.6. Minimum clearance:• Rear: 7′-0″ (2134) for coil removal. This dimension can bereduced to 4′-0″ (1219) if conditions permit coil removal from thetop.• Left side: 4′-0″ (1219) for proper condenser coil airflow.• Front: 4′-0″ (1219) for control box access.• Right side: 4′-0″ (1219) for proper operation of damper andpower exhaust if so equipped.• Top: 6′-0″ (1829) to assure proper condenser fan operation.• Local codees or jurisdiction may prevail.7. With the exception of clearance for the condenser coil and thedamper/power exhaust as stated in Note #6, a removable fence orbarricade requires no clearance.8. Dimensions are from outside of corner post. Allow 0′- 5/ 16″ (8) oneach side for top cover drip edge.9. See drawing 50TJ500352 for service option details.