Installation Recommendation - Carrier 80HMA-9002 Manual De Instalación

Installation
Wiring Connection Diagram
Connector Pin
43
Water temperature entering in heat exchanger
44
45
46
47
48
Connector Pin
Rh
Rc
G2
Y2
Connector Pin
1
2

Installation recommendation

Please refer to the Safety information manual.
This device is destined for installation in sheltered
buildings, if possible insulated. It should not be installed
in very humid rooms (for example laundry rooms) or
where it may be subjected to water projections or spray.
The module is fixed to the wall, make sure the support is
sufficiently strong.
Fix the module using screws/wall plug fixings adapted to
the wall structure and the module weight.
7
80HMA - 9002
Analogue INPUT
Description
from Comfort Module
Leaving water temperature to Pool
Pool water temperature
Communication Pins
Description
Communication bus
12Vcc User interface
Power Supply
Description
L - board
N - board
NTC 10kΩ at 25°C
NTC 10kΩ at 25°C
NTC 10kΩ at 25°C
To connect to the communication bus
User interface power supply
Feature
Board power supply
Note
Note
Note
230Vac 50Hz. Power supply for
board and auxiliary devices