Control Unit; Hmi Overview - Bosch CS 3000 AWP Installations- Und Bedienungsanleitung

Control unit

8 Control unit
8.1

HMI overview

Keys of the HMI
Fig. 85
Key Function
To lockout / unlock
. /
To modify current set point
MENU To open the various menus from the HOME screen
To move the cursor, change the selection or change the
set value.
The parameter can be quickly changed with a long press.
OK To confirm an operation
ON/OFF To set the ON/OFF function
BACK To return to the previous level.
Press to exit the current pages and return to
the previous page.
Long press to return straight to the home screen.
Table 49 Keys of the HMI
NOTICE
Units in modular configuration
On the slave controllers, only the password-protected SERVICE menu
can be opened.
62
12/04/2019
HEAT
ON
45 ºC
Fig. 86
Symbol
0010044958-001
Display of main operating modes
Table 50 Symbols in the display of the HMI controller
NOTICE
Units in modular configuration
The information displayed on all controllers refers to the MASTER unit.
MON 10:35A
TWS
60 ºC
60%
Explanation
Mode: indicate respectively heating,
cooling, domestic hot water
Controller off
Weekly timer active
Compressor work load
Compressor in operation
Fan work load
Fan in operation
Pump in operation
Auxiliary electric heater in operation
Manual antifreeze or defrosting in operation
Remote control: the unit is set from the keypad to be
controlled by a remote terminal or by a remote switch
Safe temperature (antifreeze temperature)
Silent mode
Key lock
Timer on
Alarm: indicator on when there is a fault or a protection is
tripped
Current error
Number of units connected in modular configuration
Set point
Total outlet water temperature
CS3000 AWP – 6721852570 (2022/11)
TW 40 ºC
5 ºC
TSF
16
ONLINE
1
ERRORE
0010044953-001