12-Class Unit In Single Operation - Mitsubishi Electric MSH09TW Service Manual

2. 12-class unit in single operation (OUTDOOR UNIT : MXZ30TN MXZ30TN2)
(1) COOL operation
1Data is based on the condition of indoor
humidity 50%
2Air flow speed : High
3Inverter output frequency : 33Hz
(PSIG)
100
95
90
85
80
75
70
65
65 70 75 80 85 90 95 100 105 110 115
Ambient temperature(°F)
(2) HEAT operation
Data is based on the condition of outdoor
humidity 75%.
Set air flow to High speed.
Inverter output frequency is 45Hz.
<How to work fixed-frequency operation>
1.Set emergency switch to COOL or HEAT.The switch is locat-
ed on indoor unit.
2.Press emergency run ON/OFF button.
3.Compressor starts running at 33Hz (COOL) or 45Hz (HEAT).
4.Indoor fan runs at High speed and continues for 30 minutes.
5.To cancel this operation,press emergency run ON/OFF button
or any button on remote controller.
6.0
5.0
86
4.0
80
3.0
75
2.0
70
33Hz
1.0
0.0
(°F)
65 70 75 80 85 90 95 100 105 110 115
9.0
8.0
7.0
6.0
5.0
4.0
15 20 25 30 35 40 45 50 55 60 65 70 75
36
33Hz
Ambient temperature(°F)
Outdoor ambient temperature(°F)
86
80
75
70
(°F)
75
70
65
45Hz