Hydraulic Configuration; Explanations Of The System Solutions - Bosch Compress 5800i AW Installation Instructions Manual

Technical information and reports
CS6800iAW 12 E
Heating system
Connection heating (flow and return)
Connection heat pump (flow and return)
Maximum operating pressure
Minimum operating pressure
Nominal flow
Maximum externally available pressure at nominal flow
Expansion vessel
Maximum water temperature (flow), booster heater only
Minimum water temperature (if cooling is available)
Minimum flow (defrosting)
Hot water cylinder (DHW)
Connection flow and return
Heat transfer medium
Pressure drop available for pipes and components between indoor and outdoor unit
Circulation pump type PC0
General
Waste water connection
IP-Rating
Dimensions (width x depth x height)
Weight
Installation height
1) 3N AC, 50 Hz
2) Lowest value only possible in combination with external tank with cooling below dew point
3) The flow rate and available pressure depend on the connected heat pump and the installed external circulation pump ( Chapter 5.2)
Heat pump Nominal flow
underfloor heating
(l/s)
4 0,21
5 0,29
7 0,34
Table 13 Nominal flow heating system
10.2

Hydraulic configuration

The product must only be installed according to the manufacturer's
official system solutions. Other system solutions are not permitted.
Liability is voided in the case of damage and problems resulting from
impermissible installation.
Certain system solutions require accessories (buffer cylinder, diverter
valve, mixer, heating pump). The heating pump PC1 is activated by the
controller in the indoor unit.

10.2.1 Explanations of the system solutions

General
XCU-THH (XCU Installation module integrated in the heat pump
HY) module
UI800 Control unit
CR10H Room controller (accessories)
T1 Outdoor sensor
MK2 Humidity sensor (accessory)
WP/WD/WH DHW cylinder (accessory)
VW1 Diverter valve (accessory)
PW2 DHW circulation pump (accessory)
TW1 Hot water temperature sensor
32
2)
Nominal flow
radiator (l/s)
PC1
T0
0,15
0,17
MM100
0,20
PC1
VC1
TC1
MC1
Unit 3
mm
mm
kPa/bar 300/3
kPa/bar 70/0,7
Table 13
I
°C
°C
l/min
mm
kPa
Grundfos UPM4L K
mm
IP
mm 400 x 300 x 710
kg
Up to 2000 m above sea level
Heating circuit without mixer
Circulation pump, heating circuit
Flow temperature sensor
Heating circuit with mixer
Heating circuit module (control unit for circuit)
Pump for heating circuit 2
Mixer
Flow temperature sensor, heating circuit 2, 3 ...
Thermal shut-off valve, heating circuit 2, 3 ...
Compress 5800i AW – 6721862724 (2023/06)
9
Ø 28
Ø 28
3)
N/A
75
7
15
Ø 22
3)
Ø 24
X4D
26