Mitsubishi Electric PAC-IF063B-E - Outdoor Unit Type; Electrical Work; System

5
3. System
The FTC (Master) is designed for use with a number of heat pump systems. Please refer to the following table to nd the relevant installation information for your system.
For multiple outdoor units control with FTC (Slave), see section 9.
3.1 First step (Electrical work)
Power supplies System diagram
Reference
section
FTC (Master) powered via outdoor unit 4.1
4.2
FTC (Master) powered by independent
source
4.1
4.2
3.2 Second step (Outdoor unit type)
Outdoor unit type System diagram Thermistor
Reference
section
Split TH2: Liquid refrigerant temp. 4.4
5.2
Packaged — 4.4
5.2
* PAC-IF062/063B-E is not available for Split-type system.
FTC (Master)
Main remote controller
Wireless Remote controller
(Option)
Wireless receiver
(Option)
Outdoor unit
Main remote controller
Outdoor unit
Wireless Remote controller
(Option)
Wireless receiver
(Option)
FTC (Master)
Outdoor unit
TH2
Heat exchanger
Outdoor unit
Heat exchanger