Connection diagram
21.10.2015
53 / 60
Copyright
2014 by: WATERKOTTE GmbH. Subject to changes.
12.8
Legend (hydraulic schemes)
No.
Description
1
Underfloor heating
2
Heat pump
3
Indoor module
4
Outdoor module
5
Flexible connections
6
Fitting group for flushing and venting
7
Dirt trap integrated in ball valve
8
Flow rate monitoring
9
Groundwater pump
10
Plate heat exchanger
11
Motor-operated changeover ball valve (interruption-free)
12
Optimised thermal tank (compact condensing boiler)
13
Optimised thermal tank (return series storage)
14
Temperature sensor
15
Radiators or convectors
16
Bronze pump
17
Pressure regulator
18
Backflow preventer
19
Safety valve
20
Valve, control deviation 1 to 2 Kelvin
21
Diaphragm expansion tank for domestic water systems
22
Diaphragm expansion tank with isolation fitting
23
Domestic cold water
24
Domestic hot water
25
Circulation
26
Domestic water heater
27
250 l domestic hot water tank
28
Air separator with air diverter
29
Differential pressure overflow valve
30
Pressure controlled circulation pump
31
Charging and draining valve
32
Circulating pump
33
Air separator with vent, gauge and safety valve
34
Safety group
35
Safety valve with vent and gauge
36
Tacosetter for hydraulic compensation
37
Supply compact condensing boiler 250 l
38
Pool
39
Motor-driven mixer
40
Solar diaphragm expansion tank with isolation fitting
41
Heat source module
42
Heat source module natural cooling
43
Motor-driven changeover ball valve, interruption-free (heating and cooling)
44
2nd heat generator
45
Check valve
46
Balancing valve for hydraulic compensation
47
Dirt trap
48
Motor-driven changeover valve
49
Motor-driven valve
50
Connections integrated coil tube heat exchanger
51
Pool heat exchanger
52
Ball valve
53
Optimised thermal tank with integrated smooth pipe heat exchanger
54
Geothermal energy probes
55
Compact condensing boiler 1000 l to 2500 l
56
Thermostat valve
57
Temperature controller