1-2 Cooling and Heating Capacity Specifications
CSR-20 & CSR-40, September 1999
*System net heating capacity for all models includes electric resistance rods and fan heat.
**CSR-40 model with three or two evaporator fans.
Return air to 460/230V, 3 Phase, 60 Hz Power 380/190V, 3 Phase, 50 Hz Power
evaporator Net Cooling Capacity Power Consp Net Cooling Capacity Power Consp
coil inlet Watts Kcal/hr BTU/hr kW @460V Watts Kcal/hr BTU/hr kW @460V
1.7 C (35 F) 12,900 11,095 44,030 9.8 10,746 9,242 36,675 8.2
-17.8 C (0 F) 6,300 5,418 21,500 5.1 5,250 4,515 17,920 4.2
CSR-40 Models with Three Evaporator Fans — Water Cooled Condensing Option with 30 C
(86 F) Water Temperature*
*System net cooling capacity with a 30 C (86 F) water temperature, 30 liter/min. (8 gal./min.) water flow and R-134a.
Return air to 460/230V, 3 Phase, 60 Hz Power 380/190V, 3 Phase, 50 Hz Power
evaporator Net Cooling Capacity Power Consp Net Cooling Capacity Power Consp
coil inlet Watts Kcal/hr BTU/hr kW @460V Watts Kcal/hr BTU/hr kW @460V
1.7 C (35 F) 10,900 9,375 37,200 10.2 9,080 7,810 30,990 8.5
-17.8 C (0 F) 5,600 4,816 19,115 5.3 4,665 4,010 15,925 4.4
CSR-40 Models with Three Evaporator Fans — Water Cooled Condensing Option with 37.8 C
(100 F) Water Temperature*
*System net cooling capacity with a 37.8 C (100 F) water temperature, 30 liter/min. (8 gal./min.) water flow and R-134a.
System Net Cooling Capacity — Full Cool (Continues)
System Net Heating Capacity*
Heater Type 460/230V, 3 Phase, 60 Hz Power 380/190V, 3 Phase, 50 Hz Power
Heating Capacity Heating Capacity
Watts Kcal/hr BTU/hr Watts Kcal/hr BTU/hr
CSR-20SL and CSR-40** 5,880 5,060 20,070 4,900 4,215 16,720
CSR-40SL 5,800 4,990 19,800 4,200 3,610 14,335
Return air to 460/230V, 3 Phase, 60 Hz Power 380/190V, 3 Phase, 50 Hz Power
evaporator Net Cooling Capacity Power Consp Net Cooling Capacity Power Consp
coil inlet Watts Kcal/hr BTU/hr kW @460V Watts Kcal/hr BTU/hr kW @380V
21.1 C (70 F) 13,800 11,870 47,100 10.6 11,495 9,890 39,235 8.8
1.7 C (35 F) 10,200 8,770 34,800 9.0 8,495 7,305 28,990 7.5
-17.8 C (0 F) 6,005 5,165 20,500 5.7 5,000 4,300 17,075 4.7
-28.9 C (-20 F) 4,045 3,475 13,800 5.0 3,370 2,895 11,495 4.2
CSR-40 Models with Two Evaporator Fans — Air Cooled Condensing*
*System net cooling capacity with a 37.8 C (100 F) ambient air temperature and R-404A.
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