Table of Contents
Advertisement
10 Examples of installation and connection with an AURIGA M/T-A outdoor unit
10.2.2
Connecting and configuring the heat pump
Fig.54
7
1 2 3 4 5 6 7 8 9 101112131415
5
1 Outdoor temperature sensor
2 Mago connected thermostat
3 GTW-30 bus connection
4 Heating flow sensor
62
2
1
3
230V~50Hz
BUS
6
1. Connect the accessories and options to the terminal blocks and the
EHC-14 PCB, observing the 230-400 V and 0-40 V cable feed-
throughs.
2. On initial start-up, or following a reset of the factory parameters, set
the CN1 and CN2 parameters according to the output of the outdoor
unit.
230V~50Hz
6
M
B
A
A/B
EHC
16 17 18 19 20 2122 23 24 25 26 2728 29
7
5 Heating circuit pump power supply
6 Heating/domestic hot water reversing valve
7 Outdoor unit BUS connection
8 DHW cylinder temperature sensor
4
5
8
MW-6070501-2
8
2
1
CB-21
X2
4
3
7856310 - v02 - 21122023
Advertisement
Table of Contents
