Daikin ALTHERMA, User Reference Manual

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4 Operation
User reference guide
4
EGSQH10S18AA9W
Daikin Altherma ground source heat pump
4P351749-1D – 2016.09
3.1 Components in a typical system
layout
d
a
b
c
e
f
g
B C A
A Main zone. Example: Living room.
B Additional zone. Example: Bedroom.
C Technical room. Example: Garage.
a Brine loop
b Indoor unit heat pump
c Domestic hot water (DHW) tank
d User interface at the indoor unit
e User interface in the living room, used as room thermostat
f Underfloor heating
g Heat pump convectors or fan coil units
4 Operation
4.1 Overview: Operation
You can operate the system via the user interface. This part
describes how to use the user interface:
Part Description
At a glance ▪ Buttons
▪ Status icons
Basic usage Information about:
▪ Home pages, where you can read out
and change settings that are meant for
daily usage
▪ Menu structure, where you can read out
and configure settings that are NOT
meant for daily usage
▪ ON/OFF controls
Space heating control How to control space heating:
▪ Setting the space operation mode
▪ Controlling the temperature
Domestic hot water
control How to control domestic hot water:
▪ Reheat mode
▪ Scheduled mode
▪ Sch reheat mode
Part Description
Advanced usage Information about:
▪ Quiet mode
▪ Holiday mode
▪ Reading out information
▪ Date, time, units of measurement,
contrast and backlight
▪ User profile and home pages
▪ Locking and unlocking buttons and
functions
Preset values and
schedules ▪ How to use preset values
▪ How to select and program schedules
▪ Overview of predefined schedules
Menu structure Overview of menu structure
Installer settings table Overview of installer settings
4.2 The user interface at a glance
4.2.1 Buttons
a
e f
b
d
c
a HOME PAGES
▪ Switches between home pages (when you are on a home
page).
▪ Goes to the default home page (when you are in the menu
structure).
b MALFUNCTION INFORMATION
If a malfunction occurs, is displayed on the home pages.
Press
to display more information about the malfunction.
c ON/OFF
Turns ON or OFF one of the controls (room temperature,
leaving water temperature, DHW tank temperature).
d MENU STRUCTURE/BACK
▪ Opens the menu structure (when you are on a home
page).
▪ Goes up a level (when you are navigating through the
menu structure).
▪ Goes back 1 step (example: when you are programming a
schedule in the menu structure).
e NAVIGATING/CHANGING SETTINGS
▪ Navigates the cursor on the display.
▪ Navigates through the menu structure.
▪ Changes settings.
▪ Selects a mode.
f OK