46

Pump down switch

12V power supply

Case thermo

Contactor against

 

PMV output

 

 

 

night low-noise

 

 

 

5V power supply

 

 

 

TD sensor

 

 

 

TO sensor

 

 

 

TE sensor

 

 

 

TS sensor

 

 

 

Communication

 

 

 

between CDB and IPDU

 

 

 

Existing pipe

 

 

 

corresponding switch

 

 

 

(SW 801)

4-way valve output

Outdoor fan output

MCC-1398 (RAV-SM800AT-E / SM1100AT-E / SM1400AT-E)

GND

MCU

Status display LED

Page 48
Image 48
Toshiba RAV-SM1400AT-E, RAV-SM1101BT-E, RAV-SM1100AT-E, RAV-SM1401BT-E MCC-1398 RAV-SM800AT-E / SM1100AT-E / SM1400AT-E