Carrier 09DC- Manuals

PHYSICAL DATA UNIT 9 AB 09DC 09DC054 09DC064 09DC084 6 8 12 016 024 028 034 044 (T wo 028’s) (Two 034*s) (Two 044’s) RATING (tons)* 6.8 10.5 13.8 15.8 22.1 28.0 35.8 46.7 56.0 71.7 93.4 NET WEIGHT (lb)t 215 315 410 550 854 904 1225 1600 1808 2450 3200 FAN (Prop.), No. 1 2 2 3 3 3 3 3 6 6 6 Prop. Dio...

CONDENSER RATINGS TYPICAL ARRANGEMENTS (Two-Module Condensers) la. Select minimum or optimum charge ratings. Use optimum charge when compressor, condenser, and evaporator may be selected as a package and the com­ ponents may be balanced* to secure maximum benefits of 15 F subcooling (for example, in...

General — Efficient operation of evaporator expansion valves requires a 90 F minimum condensing temperature for 100% compressor capacity, 80 F for 75% capacity, and 70 F for 50% and 25% capacity. The capacity of an air-cooled condenser increases with increased temperature difference (cond temp minus...