Daikin ALTHERMA User manual

User Guide –Small Monobloc
YourDaikin Altherma C ontroller
1. On/off 6. Hot water storage temp adjust 11. Weather compensation on/off
2. LCD display 7. Heating water temp adjust 12. Quiet mode on/off
3. Set temperature of heating 8. Time adjust 13. Time display
4. Not used 9. Schedule timer on/off 14. Day of week indicator
5. Hot water on/off 10. Programming button 15. Operation mode icons
15
1
14
2
3
13
12
4
11
5
10 9
8
7
6

User Guide –Small Monobloc
Useful functions on your
Daikin Altherma controller
Raising the hot water temperature
Storing waterat higher temperatures is wasteful,
because heat loss from the cylinder will be
increased and the heat pump running costs
will increase.
However, should you find the hot water is not
hot enough, it can be increased by pressing
onthe controller.
The controller is located on the front or close
to the indoor unit (the hydrobox).
For best use of energy, only increase by 2°C
at a time.
Additional hot water other than
pre-set times (boost function)
If you run out of hot water press and hold
(5 seconds) the button at the
bottom right of the controller until you see
& symbols flashing in the display.
Note: Increased use of boost function will
affect overallefficiency of the system.

User Guide –Small Monobloc
Maximising yourenergysavings
To increase the efficiency of the central heating
system, your heat pump will automatically vary
the temperature of the water going through
your central heating.The colder the temperature
gets outside, the warmer the circulating water
through your central heating.
This feature (called weather compensation or
economy mode) should be selected on the
hydrobox controller, and the automatic
symbol will show in the controller display. If this
symbol is not shown, press the button.
When in the automatic (weather compensation)
mode, if you feel the house is too warm or
not warm enough you can adjust the central
heating water supply temperature up or down
by pressing the
buttons on the controller.
Activating the schedule timer
To activate the schedule timer press
on the display.
To deactivate the schedule timer press
will disappear.
and willappear
and

User Guide –Small Monobloc
Changing the hot water timer settings
If you wish to set the hot water to heat at times other than those
already set, you need to adjust the controller:
1.
2.
To enter the schedule timer function, press
Pressthe
begins to flash on the display
Press
button until the
symbol
3.
4.
The time of the 1st action will now appear, you can scroll
through any programmed actions via
5.
To adjust the action push and hold
begins to flash
You can now adjust the action time via
until the display
6.
7.
8.
Use
to choose on/off
To confirm the changes press
the next action
, it will then advance to
9.
Repeat the last step until all required actions are programmed
10. Press and hold
until‘setting’appears to save the changes
11. Press
repeatedly to go back through the screen levels
until you are back to the normal screen
Setting the clock
If for any reason you require to re-set the clock,
1.
2.
3.
4.
Push and hold the
Adjust the time via the
Adjust the day via the
button until the clock starts to flash
To save the changes push

User Guide –Small Monobloc
If the radiator is too cold check that the radiator valves are open to a high enough level.(Anti-
clockwise)
A room may become warm enough without the radiator being more than lukewarm.
Is the thermostat set too low?
Check that the temperature on the thermostat is set high enough to start the heat pump.
Is the mains power switched off?
Check that the heating switches are switched ON, including the switch located next to the outdoor unit.
Does the Heating seem to be using more electricity?
In the colder weather you may hear the unit cycling, even though neither the heating or hot water
are in use. This is simply the unit drawing heat from the interior to prevent it freezing.
Should the heating be switched on overnight?
It should be remembered that unlike electric heating this system is not instant. It is better to just
turn the heating down a couple of degrees when you go to bed so that when you get up it does
not have to work as hard as it would if it had been switched off. In particularly cold weather this
will be even more apparent as the system will cycle from heating to defrost a lot if it has to
work harder.
A suggested daytime setting is 20degC and turned down to no lower than 15degC at night.
In the event you have checked the points above,
and the system still fails to operate normally, you can manually reset the system by turning off
the power, waiting 60 seconds then turning it back on.
If the system still does not operate as normal,
check the display on the controller for a fault code (typically a number and a letter for example 7H)
and contact your landlord, making reference to the displayedcode.
If your Landlord cannot be contacted, phone Ice Energy on 01865 88 22 02 (option 2) twice, these
will be initially dealt with by the technical support. If it is heat pump related then it is for Ice Energy
to attend. If not e.g. distribution failure, this will be for a local plumber.