Fan User Manual

50JB044, 048 (EXTENDED CHASSIS)
UNIT
SIZE
WEIGHT A
lb kg mm ft-in.
50JB044 7120 3229 5211 17-1
1
⁄ 8
50JB048 7160 3247 5239 17-2
1
⁄ 4
NOTES:
1. Dimensions in [ ] are in millimeters.
2. Center of Gravity includes economizer. Unit weight does not include economizer
or heating coil.
3. Unit clearances:
Top — Do not restrict condenser fans
Control Box End — 68-09
Sides — 68-09
Economizer End — 68-09 (except power exhaust units 108-09)
For smaller service and operating clearances, contact Carrier
Application Engineering Department.
4. Suggested field connections to be made inside or outside of 1.28 in. (32.5 mm) flange.
5. When the unit is slab mounted, plug the factory drilled auxiliary condensate drain holes.
6. Auxiliary heating coil is field supplied and installed.
7. Auxiliary heating coil dimensions (maximum):
Length (header included), 78-0
1
⁄ 4 9 [2140]
Width, 08-9
5
⁄ 8 9 [244]
Height, 48-5
15
⁄ 16 9 [1370]
8. Economizer side hoods are folded inside unit for
shipping.
CERTIFIED DIMENSION PRINT
6