Bryant CHS072 - Page 6

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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 CAP ACITY (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 H p 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 f actory-supplied with partial charge only.
† T ypical operating charge with 7.62 m of interconnecting piping.