More Useful Information; Status Messages; The Room Sensor; Out Door Temp Sensor Error - Sanyo SHP-TH90GDN-SW Technical Manual

Errors messages from the heat pump: (H01 H27)

Status messages:

The room sensor

Out door temp sensor error

My settings
Head fuse(A)
Max kW heat low
( )
Curve incl ( )
If an error occurs,cut off Power supply once, and please run again. But if an error
occurs again, please call service. (Write the error message down.)
Status messages are shown in the normal display window.
WITHOUT HP: the tank is operated without heat pump. The heat pump is not
chosen in me
CURRENT REDUCED: when the main fuses are protected by reducing the
power in the boiler this message is shown.
POWERS REDUCE: after a voltage interruption (or when starting the tank unit), the
electrical immersion heaters are reduced to maximum 6 kW load for approximately 2
hours. This helps to keep the load on power supply net down.
SUMMER LIMIT: the heat to the radiators is automatically stopped during
summer. The circulating pump stops. You can choose summer limit
temperature in

11. More useful information

You can choos in menu settings
sensor is difficult to install, place, if there are more than one apartment, if
there is a floor heating system with separate room sensors or if you often
heat in an open fire place. The alarm diode is still functioning when alarms
occur.
If you heat in an open fire place or oven, the temperature can affect the
room sensor. It may be cold in other parts in the house. You can then
temporarily operate the system without room sensor during the time you
fire. The system operates towards the outside temperature (heat curve).
The thermostatic radiator valves will reduce the temperature where you
fire.
The system simulates -5°C outside temperature if the sensor doesn
work. An alarm will appear.
Use this table to write down your own settings. Use a pencil so that you
can erase and write down new settings.
Delay el heater El heat temp up
(H min)
oom sensor
Summer limit ( )
Curve adjust ( )
El heat temp low
( ) ( )
Max out ( )
(Yes/ o)
Adjust ( )
(Yes/ o)
Max kW heat up
( )
Min out ( )