Panasonic R32 Installationsanleitung Seite 27

Alternative mode
operate boiler only operate heat pump only
-10°C (setting from remote controller)
Advanced Parallel mode
For heating
operate boiler and heat operate heat pump only
pump simultaneously
-10°C (setting from remote controller)
AND
Although heat pump operates
but water temperature does
not reach this temperature for
more than 30 mins (setting
from remote controller)
Boiler temp. ON Boiler temp. OFF
= Setting -8°C = Setting -2°C
(setting from (setting from
remote controller) remote controller)
In Advanced Parallel mode, setting for both heating and tank can
be made simultaneously. During operation of "Heating/Tank" mode,
when each time the mode is switched, the boiler output will be
reset to OFF. Please have good understanding on the boiler control
characteristic in order to select the optimal setting for the system.
10. External SW
Initial setting: No
Able to turn ON/OFF the operation by external switch.
11. Solar connection
Initial setting: No
Set when solar water heater is installed.
Setting include items below.
1 Set either buffer tank or DHW tank for connection with solar water heater.
2 Set temperature difference between solar panel thermistor and buffer tank or
DHW tank thermistor to operate the solar pump.
3 Set temperature difference between solar panel thermistor and buffer tank or
DHW tank thermistor to stop the solar pump.
4 Anti-freezing operation start temperature (please change setting based on usage of glycol.)
5 Solar pump stop operation when it exceeds high limit temperature (when tank temperature exceed designated temperature (70~90°C))
12. External Error Signal
Set when external error display unit is installed.
Turn on Dry Contact SW when error happened.
(NOTE) Does not display when there is no Optional PCB.
When error occurs, error signal will be ON.
After turn off "close" from the display, error signal will still remain ON.
Outdoor temp.
Outdoor temp.
Circulation water temp.
Setting temp
Initial setting: No
Parallel mode
operate boiler and heat operate heat pump only
pump simultaneously
-10°C (setting from remote controller)
For DHW tank
operate boiler and heat
pump simultaneously
-10°C (setting from remote controller)
AND
If actual tank temp. does
not achieve the setting
temp. within 30min
Tank temp. Heat pump (setting from remote
Lowering thermo ON controller), the boiler
Tank
Boiling initial
temp.
temp.
Heat
30 min (setting from
pump
remote control)
Boiler
System setup
Base pan heater
Alternative outdoor sensor
Bivalent connection
External SW
Select
System setup
Alternative outdoor sensor
Bivalent connection
External SW
Solar connection
Select
System setup
Bivalent connection
External SW
Solar connection
External error signal
Select
Outdoor temp.
operate heat pump only
Outdoor temp.
When tank
temp. is
achieved, both
operations
stop
turn ON
Tank setting
temp.
time
12:00am,Mon
Confi rm
12:00am,Mon
Confi rm
12:00am,Mon
Confi rm
27