Sakura SXAO-110HAS, Installation And Service Manual

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11
OPERATING THE UNIT
INTRODUCTION
The heat pump system is designed to provide you a comfortable indoor climate for many years at low
energy consumption.
To get the most comfort with the lowest energy consumption out of your system, it is very important
to observe the items listed below.
Defining possible schedule timer actions for each day and filling out the form at the very end of this
manual can help you minimize the energy consumption. Ask your installer for support if required.
Make sure the heat pump system works at the lowest possible hot water temperature required to
heat your house.
Next recommendations only apply to installations with an optional domestic hot water tank.
·
Make sure the domestic water is only heated up to the domestic hot water temperature you
require.
Start with a low domestic hot water temperature set point (e.g. 45
℃
), and only increase if you
feel that the domestic hot water supply temperature is not sufficient.
·
Make sure both the domestic water heating and booster heating start 1 to 2 hours before you
expect domestic hot water usage.
In case you only need a lot of domestic hot water in the evening or in the morning, only allow
domestic water heating during early morning and early evening. Also keep hours with low
electricity cost tariffs in mind.
OPERATING THE DIGITAL CONTROLLER
Operating the unit comes down to operating the digital controller.
Never let the digital controller get wet. This may cause an electric shock or fire.
Never press the buttons of the digital controller with a hard, pointed object. This may damage
the digital controller.
Never inspect or service the digital controller yourself, ask a qualified service person to do this.