8
1.4.3 The main operating mode switch
The menu for the main operating switch can be accessed by pressing “
+
” while in the
default display. The menu contains the operating mode switch for the controller and
the main switch for the heat pump.
The position of the switch can then be selected by using “+” and “-”. The selected
position can be entered by pressing “OK”.
The main operating switch has the following effects on the module library:
Heating circuits
Domestic hot water circuits
Heat pump
S
w
it
c
h
p
o
si
ti
o
n
Off
Off: Valve stays in current
position, pump off
Off: Valve stays in current
position, pump off
Off
Auto
Automatic operation: Automatic setpoint switching depending
on timer program (day/night)
Automatic
operation:
Setpoint
according to
demand
Summer
Switch-off operation:
Valve closed, Pump off,
Frost protection remains
active
Automatic operation: Automatic
setpoint switch depending on
timer program
Holiday
Reduced operation/support operation: Setpoints of non-operating
time NO (night) apply
Duration
Nominal operation: Setpoints of operating time 1 OT1 day apply
Manual
Manual operation: Valve and pump function as defined in the “Manual operation”
menu
Table 1.4: Operating mode switch
NOTE:
In the “Off“ switch position, the frost protection and pump prerun/extended
running functions are not active!
You can find further information in the menu “configuration – switch – operating
mode switch“. When the controller is communicating via communication port with
the heat pump(s) you will find in this menu also the main switch of the heat pump
MS-HPx. These parameters substitute the ON/OFF keys of the heat pump and the
FORCE key in the operating unit in the heat pump.
MS-Px
S
w
it
c
h
-
p
o
si
ti
o
n
Off
Heat pump is switched off
Auto
Heat pump is controlled by the controller HPMx
Force
Heat pump is switched on in emergency operation (E-heater inside is active).
Table 1.5: Main switch of heat pump
For more information please refer to the menu “Configuration – switch – heat pump
main switch”
Содержание PAW-HPM 1
Страница 3: ...2 Part I Installation and startup ...
Страница 41: ......
Страница 51: ...49 Part II Index ...