MXS Service Manual

Operation Limit SiUS121736EA
267 Appendix
3. Operation Limit
2MXS18NMVJU, 3MXS24RMVJU, 4MXS36RMVJU
2MXS18NMVJUA, 3MXS24RMVJUA, 4MXS36RMVJUA
Heating
Cooling
68
122
114.8
59.9
59
104
50
86
41
Pull-down period
Continuous operation
68
Outdoor temp.
(
˚FDB
)
Continuous operation
Outdoor temp.
(
˚FWB
)
32
50
23
32
14
14
5
(
5˚FDB
)
57.250 8673.468 82.4
50 68 86
Indoor temp.
(
˚FWB
)
Notes:
Indoor temp. (˚FDB)
The graphs are based
on the following conditions.
• Equivalent piping length
• Level difference
• Airflow rate
25ft
0ft
High
3D048149D