Mitsubishi Electric CAHV-P500YA-HPB Service Handbook

[ III Unit Components ]
- 35 -
HWE10060 GB
2. M-NET board
Power supply output for centralized control system
Indoor/outdoor transmission line input/output
CN102
CNS2
Transmission line input/output for
centralized control system
CNIT
12VDC input
GND
5VDC input
Power supply detection output
Power supply ON/OFF
signal input
LED1
Power supply for
indoor
transmission line
TP1,2
Check pins for
outdoor
transmission line
TB7
Terminal block for
transmission line for
centralized control
TB3
outdoor transmission
block
Ground terminal for
transmission line
Grounding
Grounding
CN04
Bus voltage input
P
N
Grounding

Mitsubishi Electric CAHV-P500YA-HPB Specifications

General

Brand	Mitsubishi Electric
Model	CAHV-P500YA-HPB
Category	Heat Pump
Language	English