Bosch MS 100 Installationsanleitung Seite 39

Transfer
Adjustment
Menu item range
Transfer start diff. 6 ... 10 ... 20 K
Transfer stop diff. 3 ... 5 ... 17 K
Table 17
Solar DHW
WARNING: Risk of scalding!
▶ If DHW temperatures above 60 °C are set or
thermal disinfection is switched on, a mixing
valve must be installed.
Adjustment
Menu item range
DHW controller Boiler
act.
external
module 1
external
module 2
Therm.dis./daily Yes
ht cyl1
No
Therm.dis./daily Yes
ht cyl3
No
Table 18
MS 100
Function description
If the differential set here between cylinder 1 and cylinder 3 is exceeded and all
conditions for switching on have been met, the transfer pump is on.
If the differential between cylinder 1 and cylinder 3 falls below the value set here, the
transfer pump is off.
Function description
• One DHW system is installed and is controlled by the heat appliance.
• 2 DHW systems are installed. One DHW system is controlled by the heat appliance.
The second DHW system is controlled by an MM 100 module (coding card set to 10 -
accessory).
Thermal disinfection, reheating and solar optimisation only have an effect on the DHW
system that is controlled by the heat appliance.
• One DHW system is installed and is controlled by an MM 100 module (coding card set
to 9).
• 2 DHW systems are installed. Each DHW system is controlled by an MM 100 module
(coding card set to 9/10).
Thermal disinfection, reheating and solar optimisation only have an effect on the DHW
system that is controlled by external module 1 (coding card set to 9).
• 2 DHW systems are installed. One DHW system is controlled by the heat appliance.
The second DHW system is controlled by an MM 100 module (coding card set to 10).
• 2 DHW systems are installed. Each DHW system is controlled by an MM 100 module
(coding card set to 9/10).
Thermal disinfection, reheating and solar optimisation only have an effect on the DHW
system that is controlled by external module 2 (coding card set to 10).
Switches thermal disinfection and daily heat-up of cylinder 1 on or off.
Switches thermal disinfection and daily heat-up of cylinder 3 on or off.
Commissioning | 39
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