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

4. 15-class unit in single operation (OUTDOOR UNIT : MXZ30TN MXZ30TN2)
(1) COOL operation
1Data is based on the condition of indoor
humidity 50%
Air flow speed : High
Inverter output frequency : 33Hz
(PSIG)
100
95
90
85
80
75
70
65
65 70 75 80 85 90 95 100 105 110 115
(2) HEAT operation
Data is based on the condition of outdoor
humidity 75%
Set air flow to High speed.
Inverter output frequency is 45Hz.
33Hz
Ambient temperature(°F)
<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.
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
1.0
0.0
(°F)
65 70 75 80 85 90 95 100 105 110 115
Ambient temperature(°F)
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
Outdoor ambient temperature(°F)
37
86
80
75
70
33Hz
(°F)
75
70
65
45Hz