==== How to change from heating mode to cooling mode ====

To swap from heating to cooling you need to:

1. On the big water tank in your utility cupboard:
  - press the left hand round button
  - turn the button until it says "Space heating/cooling"
  - press the left button once
  - it should then display "Operation mode"
  - press the left button once
  - ensure "Cooling" is highlighted in blue
  - press the left button once
  - press the home button in the middle.

2. On the square Daikin controller in your lounge:
  - press the - button until it shows 15C

3. On the room temperature controller:
  - press and hold the sunshine/snowflake button until the display shows the blue snowflake
  - press the - button to select the temperature you want

You will need to wait a while (maybe an hour) until it fully swaps mode.