Audax Control Wiring - Immergas Inoxstor 200 Installation, Usage And Maintenance Instructions

4.2

AUDAX CONTROL WIRING

The Inoxstor is pre-wired and configured for use with two heating zones in addition to the provision of hot water.
On the Inoxstor, the following is pre-wired:
▪ Audax Remote Controller
▪ Zone valves - Zone 1 and 2
▪ Three way valve
▪ Hot Water Sensor
▪ Anti-legionella timer and Immersion
Connect the Audax interface board on the Inoxstor to the Audax using three no cables:
• 2 no 4x0.75mm minimum (screened)
2
• 1 no 1x0.75mm minimum
2
Connect these cables as shown in the diagram below.
Important - It is necessary to connect terminals no. 5 and no. 13 on the Audax together. If these are not
connected, the heat pump will run in cooling mode.
Cable 1
(Low Voltage)
Screened
Cable 2 (230V)
Cable 3
(Low Voltage)
Screened
Inoxstor Pre-Plumbed Water Heater
Min 4x0.75mm2
Min 1x0.75mm2
Min 4x0.75mm2
Installation, Usage and Maintenance Instructions
Core Audax Control Board Terminal
1
2
3
4
1
1
2
3
4
Audax Terminal
4
13
14
18
19
24
25
34
36
4
13
14
18
19
24
25
34
36
9