Wiring Connection Diagram - Carrier 80HMA Mode D'emploi

Installation

Wiring connection diagram

Pic.12 shows the connections available in the Comfort
Module.
A Comfort Module M0
B Comfort Module M3 and M6
C Comfort Module T6 and T9
Depending on versions, some connectors are already used. The
table below indicates the input/output characteristics, too.
Connector Pin
4
31
16
17
6
8
9
7
61
60
*: Refer to variable table and output value table to configure the desidered function.
Connector Pin
22
20
12
21
13
14
Flow Switch
15
*: Refer to variable table and input value table to configure the desidered function.
8
80HMA
Description
Output 1* Max 2A 230Vac 50Hz
Output 2* Max 2A 230Vac 50Hz
Output 3* Max 2A 230Vac 50Hz
Output 4* Max 2A 230Vac 50Hz
Output 5* Max 2A 230Vac 50Hz
Output 6* Max 2A 230Vac 50Hz
N Max 4A 230Vac 50Hz
L Max 4A 230Vac 50Hz
Output Status +
Max 20mA 12Vcc
Output Status -
Digital INPUT
Description
Input 1* Dry Contact
Input 2* Dry Contact
Input 3* Dry Contact
Input 4* Dry Contact
Input 5* Dry Contact
Input 6* Dry Contact
Input 7* Dry Contact
Common Digital GND
OUTPUT
Type
Remove jumper between 4-5 to add a protection
switch if needed
Factory connected to 1° Electric Heater Output on
M3, M6, T6 and T9
Factory connected to 2° Electric Heater Output on
M6, T6 and T9
Available for devices connected.
Reference for all 230 V output
Available for devices connected
For internal use
Type
Factory connected to flow switch
Reference for all dry contact input, except input 7
Note
Note