Controller Operation - Carrier 80AW1 Manual De Instalación

Controller operation

System operation is set and monitored through the control settings.
The Conex II user interface allows navigating through the settings and modifying them.
Code Name
0 POWER
HEATING /
1
COOLING
2 Z1 STATUS
3
Z2 STATUS
4 OUTDOOR T° O Outdoor T° value measured by the hydronic module
5 ROOM T° A1
6 ROOM T° A2
7 WIN SETPT A1
8 SUM SETPT A1 In cooling mode, wished room T° in terminal zone 1
9 ADJUST T° Z1
10 WIN SETPT A2
11 SUM SETPT A2
12 ADJUST T° Z2
13 AUX IF DEF
14 ECO T° REDUC
20 REGION T° O
21 STOP H T° O
22 NO HEAT T W1
23 NO HEAT T W2
24 MAX W T° W1
25 MAX W T° W2
26 MIN S T° W1
27
MIN S T° W2
28 AUX T° O
29 AUX HYST
30 AUX DELAY
31 AUX NUMBER
32 E13 STATUS
33 FREQ REDUCT
34 CDU T° O
35 REFRIG T° TC
36 SUCTION T°
80AW1-80AW2
12
Gb.indd 12 Gb.indd 12
Description
START/STOP of THE SYSTEM
heating (heating)/ cooling (cooling) selection
Comfort/ECO/Anti-Freeze (antifreeze) selection for
terminal zone 1
Comfort/ECO/Anti-Freeze (antifreeze) selection for
terminal zone 2
Room T° value, meaasured by the Conex II user interface
Room T° value, meaasured by an additional sensor, in
terminal zone 2
In heating mode, wished room T° in terminal zone 1
Water T° adjustment (sensor correction) in terminal zone 1
In heating mode, wished room T° in terminal zone 2
In cooling mode, wished room T° in terminal zone 2
Water T° adjustment (sensor correction) in terminal
zone 2
Allows to switch ON the auxiliary heaters when the CDU
is out of order
In ECO mode, the wished ambient temperature is
decreased by the value of this code
Minimum outdoor T° depending on the country where the
system is installed
The system stop to heat when the outdoor T° is equal or
superior to the value of this code
In heating mode, minimum leaving water T° in terminal
zone 1
In heating mode, minimum leaving water T° in terminal
zone 2
In heating mode, maximum leaving water T° in terminal
zone 1
In heating mode, maximum leaving water T° in terminal
zone 2
In cooling mode, minimum leaving water T° in terminal
zone 1
In cooling mode, minimum leaving water T° in terminal
zone 2
The outdoor T° must be below this value to allow the
electric heaters to be ON
If the diff erence between water setpoint and water
temperature is higher than this value, electric heaters are
allowed to turn on
Delay time before switching the electric heaters ON
Number of electric heaters allowed to heat the house:
0AP: no auxiliary heaters allowed
1AP: 1 auxiliary heater allowed
2AP: 2 auxiliary heaters allowed
Dry contact ECO /Anti-Freeze (antifreeze)/frequency
reduction (frequency reduction) / EJP (backup boiler used
instead od heat pump) / SAd (system on/standy) selection
Value of the frequency reduction in % of CDU
Outdoor T° value measured by the CDU sensor
Refrigerant T° value measured by the CDU sensor
Compressor suction T° value measured by the CDU sensor
Possibility Min Max Factory
OFF / on OFF
HEATING = 0/
COOLING = 1
CFt/ECO/A_F CFt
CFt/ECO/A_F CFt
READING
READING
READING
15 25 20
20 30 22
-5 5
15 25 20
20 30 22
-5 5
YES/no no
1 4
-30 10 -7
15 25 18
15 55 20
15 55 20
20 70 35
20 70 35
5 25 18
5 25 18
-30 25
5 0
0 60 10
0AP/1AP/2AP 0AP
ECO / A_F / F_r
ECO
/ EJP / SAd
50 100 100
READING
READING
READING
Unit
1
°C
°C
°C
°C
0 °C
°C
°C
0 °C
2 °C
°C
°C
°C
°C
°C
°C
°C
°C
4 °C
3 °C
minutes
%
°C
°C
°C
1-01-1970 1:21:12 1-01-1970 1:21:12