Sigma AS-H50Y Heat Pump User Manual


 
When the SET button is pressed for the fourth time, the display panel will
display:-
F4 : Operation Mode.
F4C : Cooling Mode.
F4H : Heating Mode
When the SET button is pressed for the fifth time, the display panel will
display:-
F5 : The defrosting temperature of the evaporator pipe. The
recommended temperature setting for the UK should be set to 0°C
. To adjust
setting YOU MUST PRESS THE ON/OFF BUTTON FIRST. The temperature
can be adjusted using the UP and DOWN buttons between -10°C and 0°C
Press on/off button again to take you back to the normal display.
CONTROL PANEL FUNCTIONS 4-7
When the SET button is pressed for the sixth time, the display panel will
display:-
F6 : EC (Economy) OR ST (Standard) This function is designed for saving
energy.
EC: Heat pump will stop working at an ambient temperature of 5°C and will
automatically restart when the ambient temperature rises above 10°C
Example. When the heat pump is set in Economy mode, the unit will stop working during the
night (when temperature drops below 5°C) and will restart automatically when the
temperature rises throughout the day
.
ST: (
may be shown as 57)
The heat pump will work continuously until the
desired temperatures are reached.
To adjust setting YOU MUST PRESS THE ON/OFF BUTTON FIRST.
When the SET button is pressed for the seventh time, the display panel will
display:- This function is used only in conjunction with a back-up electrical
heater.
F7 : ON/OFF Function. 0= turns off heater. 1= turns on electrical heater.
New
economy
Setting!
12
F7 IS ONLY DISPLAYED IF AN ELECTRIC BACK-UP HEATER HAS BEEN INSTALLED