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POWER EXHAUST/
BAROMETRIC RELIEF
(ACCESSORY ONLY)
UNIT
STD UNIT
WEIGHT
ECONOMIZER
WEIGHT
CORNER
A
CORNER
B
CORNER
C
CORNER
D
DIM A DIM B DIM C
Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg ft-in. mm ft-in. mm ft-in. mm
559F240 1700 771 110 50 419 190 394 179 425 193 463 210 3-4 1016 3-5 1041 1-8 508
559F300 1850 839 110 50 428 194 412 187 511 232 499 226 3-2 965 3-7 1092 1-8 508
NOTES:
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: 7Ј-0Љ (2134) forcoil removal. This dimension can be reduced to 4Ј-0Љ (1219)
if conditions permit coil removal from the top.
• Left side: 4Ј-0Љ (1219) for proper condenser coil airflow.
• Front: 4Ј-0Љ (1219) for control box access.
• Right side: 4Ј-0Љ (1219) for proper operation of damper and power exhaust if so
equipped.
• Top: 6Ј-0Љ (1829) to assure proper condenser fan operation.
• Local codes or jurisdiction may prevail.
7. With the exception of clearance for the condenser coil and the damper/power ex-
haust as stated in Note #6, a removable fence or barricade requires no
clearance.
8. Dimensions are from outside of corner post. Allow 0Ј-
5
⁄
16
Љ (8) on each side for top
cover drip edge.
Fig. 5 — Base Unit Dimensions, 559F240 and 300
—5—