Carrier AquaSnap Plus 30AWH004HB Installation Manual page 19

Auxiliary accessories connection
Terminal strip pin
Description
Additional external temperature probe
Sanitary Water Request
Maximum Frequency Reduction
Compressor
3-way valve
1- External Heat Source Request
2- Defrost
1- Alarm
2- Ambient temperature reached
1- Alarm + defrost
2- Humidifier
1- Trace heater
2- Additional WP
Alarm input
ON / OFF
NORMAL / ECO Mode
Heating / Cooling Mode
Description
Additional external temperature probe
Sanitary Water Request
Maximum Frequency Reduction
Compressor
3-way valve
1- External Heat Source Request
2- Defrost
1- Alarm
2- Ambient temperature reached
1- Alarm + defrost
2- Humidifier
1- Trace heater
2- Additional WP
Alarm input
External water pump
ON / OFF
NORMAL / ECO Mode
Heating / Cooling Mode
30AWH__H
PIN Signal
23 - 24 Input (NTC 3kΩ @25°C)
Input (contact switch
13 - 15
quality>25mA@12V)
Input (contact switch quality
13 - 14
>25mA@12V)
10 - 18 Output 230Vac (18-N: Power supply,
- N 10 signal)
4 - N Relay Output Contact
5 - N Relay Output Contact
11 - N Relay Output Contact
12 - N Relay Output Contact
Input (contact switch quality
21 - 3
>25mA@12V)
6 - 3 Dry contact
8 - 3 Dry contact
7 - 3 Dry contact
30AWH__X
PIN Signal
23 - 24 Input (NTC 3kΩ @25°C)
IInput (contact switch quality
13 - 15
>25mA@12V)
Input (contact switch quality
13 - 14
>25mA@12V)
10 - 18 Output 230Vac (18-N: Power supply,
- N 10 signal)
4 - N Relay Output Contact
5 - N Relay Output Contact
11 - N Relay Output Contact
12 - N Relay Output Contact
Input (contact switch quality
21 - 3
>25mA@12V)
16 - N Relay Output Contact
6 - 3 Dry contact
8 – 3 Dry contact
7 – 3 Dry contact
33AW-CS1
Limits Installation
Menu Code
N.A. 126
N.A. 153
N.A. 5 - 6
1 ph ~ 230V,
N.A.
2A
106 - 148 -150
1 ph ~ 230V,
-151 - 152 -154
2A
-155
1 ph ~ 230V,
147
2A
1 ph ~ 230V,
107 - 108
2A
1 ph ~ 230V,
156 - 157
2A
N.A. N.A.
N.A. N.A.
N.A. N.A.
N.A. N.A.
33AW-CS1
Limits Installation
Menu Code
N.A. 126
N.A. 153
N.A. 5 - 6
1 ph ~ 230V,
N.A.
2A
106 - 148 -150
1 ph ~ 230V,
-151 - 152 -154
2A
-155
1 ph ~ 230V,
147
2A
1 ph ~ 230V,
107 - 108
2A
1 ph ~ 230V,
156 - 157
2A
N.A. N.A.
1 ph ~ 230V,
N.A.
2A
N.A. N.A.
N.A. N.A.
N.A. N.A.
30AWH 11