Hisense AVWT-76FKFSHA Technical Handbook page 16

Outdoor Min. Single-
Unit Individual
Model Operation
(KBtu/h) (KBtu/h)
592 (62HP)
614 (64HP)
636 (66HP)
648 (68HP)
664 (70HP)
680 (72HP)
700 (74HP)
05
720 (76HP)
740 (78HP)
760 (80HP)
782 (82HP)
804 (84HP)
826 (86HP)
848 (88HP)
NOTE:
1. In a system where all indoor units operate at the same time and the same mode, total capacity of these indoor units should
not be larger than combined capacity of the outdoor units, or otherwise overload may occur under severe working condition or
within narrow operating range.
2. If the system is used in the cold area (ambient temperature becomes under -10°C) or under the high heating load
conditions, the total indoor unit capacity should be less than 100% against the outdoor unit and total piping length is less than
300m.
3. 05/07 type indoor units are set with higher air flow. Determine the working environment and installation location carefully. Do
not install these units in the place where the cold draft may occur during heating operation. If the unit is installed in such
places, the number of connectable I.U. should be less than the recommended number on the table above.
4. When the connected indoor units contain Cassette Type or Wall-Mounted Type,and the nominal capacity is less than or
equal to 12kBth/h, the total indoor unit capacity should be equal to or less than 130% against the outdoor unit.
5. When the outdoor air temperature is more than 43℃ during the cooling operation, the total indoor unit capacity should be
equal to or less than 100% against the outdoor unit.
6. If the operational capacity of indoor units at the same mode is more than 130% against the outdoor unit, the indoor units
should be set to low airflow operation.
Max.
Recommended
Number of
Number of
Connectable
Connectable I.U.
I.U.
64 38
64 38
64 38
64 38
64 38
64 38
64 38
64 38
64 38
64 38
64 38
64 38
64 38
64 38
9
Max.
Number of
Connectable
Connectable
Water Modules for Water Modules for
Application Case Application Case 2
1&3 (Chapter 1.2) (Chapter 1.2)
12
12
12
12
12
12
12
12
12
12
12
12
12
12
Max.
Number of
12
12
12
12
12
12
12
12
12
12
12
12
12
12