6
506 01 2303 01
Specifications are subject to change without notice.
Table 1B — Physical Data — CHS072--121 Units — 60 Hz SI
UNIT
CHS072*A/B
CHS072*G/H
CHS091*A/B
CHS121*A/B
CHS121*G/H
NOMINAL CAPACITY (kW)
21.1
21.1
26.4
35.1
35.1
OPERATING WEIGHT (kg)
Aluminum-Fin Coils
201
201
219
261
261
REFRIGERANT TYPE
‡
R-410A
R-410A
R-410A
R-410A
R-410A
Operating Charge (w/ fan coil), Typical (kg)
†
8.2
8.2
9.5
12.2
12.2
Shipping Charge (kg)
4.1
4.1
4.1
4.1
4.1
COMPRESSOR
Qty...Type
1...Scroll
1...2 Stage Scroll
1...Scroll
1...Scroll
2...Scroll
OUTDOOR FANS
Qty...r/s
2...18
2...18
2...18
2...18
2...18
Motor Hp NEMA
1
/
4
1
/
4
1
/
4
1
/
4
1
/
4
Diameter (mm)
560
560
560
560
560
Nominal Airflow (L/s)
2832
2832
2832
2832
2832
Watts (Total)
610
610
610
610
610
OUTDOOR COIL (Qty)
1...Round Tube/Plate Fin (RTPF)
Face Area (sq m total)
1.6
1.6
2.1
2.6
2.6
Rows/Fins per Meter (Fins/m)
2/670
2/670
2/670
2/670
2/670
CONTROLS
Pressurestat Settings (kPa)
High Cutout
4344
70
4344
70
4344
70
4344
70
4344
70
Cut-in
3482
138
3482
138
3482
138
3482
138
3482
138
Low Cutout
186
21
186
21
186
21
186
21
186
21
Cut-in
303
35
303
35
303
35
303
35
303
35
PIPING CONNECTIONS (in. ODS)
Qty...Vapor
1...1
1
/
8
1...1
1
/
8
1...1
1
/
8
1...1
3
/
8
1...1
3
/
8
Qty...Liquid
1...
3
/
8
1...
3
/
8
1...
1
/
2
1...
1
/
2
1...
1
/
2
LEGEND
NEMA —
National Electrical Manufacturers Association
ODS —
Outside Diameter Sweat (socket)
‡ Unit is factory-supplied with partial charge only.
† Typical operating charge with 7.62 m of interconnecting piping.
