Settings - Panasonic PAW-FC Installation And Maintenance Manual

The thermostat can be in one of the following states:
Off: Energy stop state where the
controller neither heats nor cools. No
background light is lit, only the On/Off
button is shown and usable.
Meaning of the buttons
Symbol Description
On/Off button
Arrow Up = increase button for setpoint adjustment (+)
Arrow Down = decrease button for setpoint adjustment (-)
Changeover button to switch between heating and cooling via the display
Fan button to regulate the fan speed via the display between AUTO / MAN (off/1/2/3)
The display can be in 3 modes, when controller state is Occupied or Standby:
Active mode:
-
Setpoint mode: This mode is activated when pressing one of the arrows when in Active mode. Either the calculated
-
Idle mode:
-

11.6 Settings

Starting from display is in active mode, the controller settings can be edit in the following way:
1. Press both arrow buttons together until the display shows
0000.
2. Then press short "up", to show P001 = Parameter 1.
3. Use "up" or "down" to step through the parameter list.
4. Press shortly the On/Off button to go in edit mode.
If the display is left in the Parameter menu for more than 10 seconds without any activity (buttons pressed), the controller will
automatically exit the parameter menu. To leave the parameter menu you can also select "EXIT" and confirm with On/Off.
The most important parameters are:
Code Description
P001 Basic setpoint (SPbasic)
Hysteresis used for setpoint calculation at
P002
Occupied state (heating and cooling)
Hysteresis used for setpoint calculation at
P003
Standby state (heating and cooling)
Controller mode
P008 0 = 2-pipe systems
1 = 4-pipe systems
Change-over mode, fan release function via
heat pump supply sensor at AI
4 = manual setting in the display via button
P009
5 = manual Heat
6 = manual Cool
7 = automatic via digital input DI
Temperature difference between the current
P010 room temperature and the water temperature
(AI1) to release the fan at Heat mode
Temperature difference between the current
P011 room temperature and the water temperature
(AI1) to release the fan at Cool mode
Occupied: Comfort (Standard) state
or if a presence detector is connected
and someone is in the room. Optimal
heating and cooling takes place.
The controller is activated, but no changes are made now. The display shows either the current room
temperature (standard) or the calculated setpoint (if parameter P045 is set to 0).
setpoint ± adjustment (standard) or the current user defined setpoint adjustment (if P046 = 1) are shown.
The controller has been inactive during a set time span (activatable with P044 > 0 seconds). All buttons
and segments, except the two arrows, are dimmed down in the display.
Default Min
20°C
1K
5K
0
4
3K
3K
For start parameter list: press both
together until the display shows 0000,
then short Up to show P001.
Setting value is shown and flashes.
5. Edit the value by arrow buttons "up" or "down".
6. Confirm your edit with press the On/Off button. Display
jumps back to the parameter number.
Max Code Description
Operating mode for DI
0 = no contact connected
1-2 = not used
5 50 P012
3 = presence detector connected
(switches between Standby and Occupied state)
4 = change-over (heat pump in COOL mode)
Inactive delay
Delay for the display to dim down and enter Idle
1 10 P044
mode. If set to 0 (Basic) the display never dims
down.
Display setting Active mode, shows current...
1 30 P045
0 = setpoint 1 = room temperature
Display setting Setpoint (SP) mode, shows ...
0 1 P046
0 = calculated SP 1 = SP adjustment
P047 Maximum setpoint adjustment increase
0 7 P048 Maximum setpoint adjustment decrease
Brightness of segment at Active and Setpoint
P049
mode as well as in the parameter list
P055 Version number, device type dependent
1 50
EXIT Leave the parameter menu, confirm with On/Off
1 50
29
Standby: Energy saving state where
reduced heating or cooling takes
place.
Default
0
0s
1
0
3K
3K
100%
Min Max
0 4
0 600
0 1
0 1
0 20
0 20
0 100