Table 1 — Physical Data
UNIT 50HS 018 024 030 036 042 048 060
REFRIGERANT R-22
Refrigerant Control* Acutrol™ System
SHIPPING WEIGHT (lb)
Without Base Rails 300 308 320 340 347 411 425
With Optional Base Rails 287 295 307 327 334 398 412
COMPRESSOR TYPE Reciprocating Reciprocating Reciprocating Reciprocating Reciprocating Scroll Scroll
INDOOR FAN Centrifugal — Direct Drive
Speeds 2333222
Rpm (High Speed) 825 1025 1025 1100 1100 1100 1100
Diameter (in.) 10 10 10 10 10 10 10
Width (in.) 999991010
Nominal Airflow (Cfm) 675 800 1000 1300 1400 1600 1995
Motor Hp
1
⁄
4
1
⁄
4
1
⁄
4
1
⁄
2
3
⁄
4
3
⁄
4
1
INDOOR COIL
Rows...Fins/in. 3...15 3...15 3...15 3...15 3...15 3...15 4...15
Face Area (sq ft) 1.83 2.29 3.06 2.70 3.60 4.50 4.50
OUTDOOR FAN Propeller — Direct Drive
Cfm 1700 1900 1900 1900 1900 2400 2400
Rpm 850 1050 850 1050 1050 1050 1050
Diameter (in.) 18 18 18 18 20 20 20
Motor Hp
1
⁄
8
1
⁄
4
1
⁄
4
1
⁄
4
1
⁄
4
1
⁄
3
1
⁄
3
OUTDOOR COIL
Rows...Fins/in. 2...17 2...17 2...17 2...17 2...17 2...17 2...17
Face Area (sq ft) 5.7 5.7 5.7 6.7 6.7 8.2 8.2
FILTER SIZE (in.)†
Throwaway 20x20 20x20 20x24 24x24 24x24 24x30 24x30
*Operating charge listed on unit nameplate.
†Recommended field-supplied filters are 1 in. thick.
NOTICE TO RIGGERS
Hook rigging shackles through holes in lifting brackets, as shown in
detail ‘‘A.’’ Lifting brackets to be centered around the unit center of
gravity. Use wood top skid when rigging, to prevent rigging straps
from damaging unit. Remove 4 screws to slide wood support through
rectangular hole in rail.
All panels must be in place when rigging.
UNIT
50HS
SIZE
SHIPPING
WEIGHT
ABC
Lb Kg in. mm in. mm in. mm
018 287 130
36.5 926
16.1 408 28.2 715
024 295 134 16.3 413 28.2 715
030 307 139 16.3 415 28.2 715
036 327 148 16.5 418 32.2 817
042 334 151 16.5 420 32.2 817
048 398 180 16.9 428 38.2 969
060 412 187 16.9 429 38.2 969
Fig. 9 — Suggested Rigging for Units With Optional Base Rail
9
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