AQUASCOP HT Engineering Data Manual (EDM PACHT S 3GB)

3
1
1
1
3
1
5
6
10
7
8
9
4
14
13
15
11
1
12
1
1
1
1 1
11
1
HW
CW
Aqu@Scop HT V2 / Aqu@Scop HT Split
14
1 Stop valve 11 Flow regulating valve
3 Filter or sludge trap 12 Expansion tank
4 Relief valve 13 In-line heater
5 3-way valve - Domestic hot water 14 Bleed
6 Domestic hot water tank 15 Safety valve
7 Safety devices
HW : Hot Water
8 Recycling circulating pump (optional)
CW : Cold Water
9 Circulation pump * Installation components not supplied
10 Mixing tank
Type 3 (*) Installation - Aqu@Scop HT Split
General Hydraulic Layout
Layout 3 : Application with control, room by room
This layout is also recommended for heating installations with wide operating water ow variations (radiator thermostatic valves present
in the system). Minimum system volume is guaranteed by a mixing tank (10). Take care when calculating the volume of water in the
installation and only take account of 50% of the mixing tank's volume.
Example : For a useful volume of 100 litres the actual mixing tank volume will be 200 litres.
The ow adjustment valve (11) is used to balance the ow in heating mode and domestic hot water mode to always ensure optimum
Aqu@Scop HT Split operation.