Alpha Climatic Installation & User's Instructions page 16

9. Mode Selection
a. The mode selection switch (1) has five settings.
a. In this mode the control is switched off but the boiler frost protection is
still active.
b. In this mode the control is switched off but provides frost protection for
its immediate location.
c. This mode provides hot water only (summer setting).
d. This mode provides hot water and timed and temperature controlled
heating (winter setting).
e. This mode is used in conjunction with an air conditioning unit to provide
summer cooling control.
b. Central Heating Temperature setting (8)
The central heating temperature setting adjusts the primary heating water
temperature to the user's requirement. In winter mode, when the dial is turned the
temperature setting is displayed on the screen.
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