Control Type
Type 1 (For Temperature Control)
(SWA-2)
Type 2 (For Capacity Control)
(SWA-3)
Control Relationship
(COOL & HEAT)
Set point temperature = 5.625 X Ain
+ 40.96 [°F]
[Ain = Input Temperature]
Auto mode N/A for Type 2 Control
Input Voltage
Setting Temperature
Auto mode N/A for Type 2 Control
NOTE
AUTO operation mode must be set using City Multi controller
Auto Set-point Range with 3rd Party Controller
• Discharge Air Control: 46.4~82.4 °F [8~28 °C]
7.5.2. Initial operation mode
(1) HEAT Mode: Room temperature < Desired temperature
(2) COOL Mode: Room temperature ≥ Desired temperature
7.5.3. Mode change
(1) HEAT Mode -> COOL Mode: Room temperature > Desired tempe 3°F (continued over 3 min)
(2) COOL Mode -> HEAT Mode: Room temperature < Desired temperature - 3°F (continued over 3 min)
7.5.4. COOL mode
(1) Same control as cool operation
7.5.5. HEAT mode
(1) Same control as heat operation
The value "3°F" is modifiable from 1.8°F to 9°F by maintenance tool.
PAC-AH001-1
29
© 2018 Mitsubishi Electric US, Inc.
