Panasonic WU-192ME2U9 Technical Data Manual - Page 34

2. SSyysstteemm DDeessiiggnn DeDsiegsingnofo2f W2WAAYYVVRRF SYSSTTEEMM Indoor unit changes Increase by one rank because the capacity of the indoor unit 4 is lower than the maximum load. Calculating the actual capacity in the same way as the Preliminary selection on the previous page. Selected model Outdoor unit Type 120 Room1 (Indoor unit 1) Type 54 Room2 (Indoor unit 2) Type 24 Room3 (Indoor unit 3) Type 24 Room4 (Indoor unit 4) Type 18 Load (cooling / heating)(BTU/h) 48,000 54,000 22,000 24,000 21,000 22,000 14,000 15,000 Capacity (cooling / heating)(BTU/h) 120,000 135,000 54,600 61,400 25,000 27,000 25,000 27,000 19,000 21,000 Actual capacity (cooling / heating)(BTU/h) 1 Outdoor unit changes 49,238 53,989 22,090 23,572 21,635 23,403 15,866 17,982 The capacity of the indoor units 1 and 2 is lower than the maximum load. Increase the capacity of the outdoor unit by one rank because of inability to increase the indoor unit 1 by one rank. 2 Calculating the actual capacity in the same way as the Preliminary selection on the previous page. Outdoor unit Room1 Room2 Room3 Room4 (Indoor unit 1) (Indoor unit 2) (Indoor unit 3) (Indoor unit 4) Selected model Type 144 Type 54 Type 24 Type 24 Type 18 3 Load (cooling / heating)(BTU/h) 48,000 54,000 22,000 24,000 21,000 22,000 14,000 15,000 Capacity (cooling / heating)(BTU/h) 144,000 162,000 54,600 61,400 25,000 27,000 25,000 27,000 19,000 21,000 Actual capacity 49,236 61,647 22,089 26,916 21,635 26,722 15,866 20,533 4 For both cooling and heating in all rooms, actual capacity is now greater than or equal to the maximum load. Now, the selection is completed. 5 6 7 8 9 2 - 18