18
Presentation of the product
4.6 Hydraulic module
Sizes 2.1-3.1
3
4
1
7
2
4
9
6
8
7
11
10
12
9
8
12
10
1
3
A
B
A Standard: without electric heater
B Optional: with integrated electric heater
No. Component No. Component
1 Automatic air relief valve 7 Flow switch
2
Additional/backup electric heater
(optional configuration)
8 Pump
3 Expansion vessel 9 Plate heat exchanger
4 Refrigerant gas pipe 10 Water outlet pipe
5 Temperature sensors 11 Safety valve
6 Refrigerant pipe 12 Water inlet pipe
The images are provided for illustrative purposes only.