A.O. Smith 28 30 50 60 Main menu, Notational convention for menu-related instructions

gis

8

8.1Introduction

MENU »OFF ^ ON

ÈWEEK PROGRAM EXTRA PERIOD SETTINGS

Figure 8.1 Main menu

8.2Notational convention for menu-related instructions

Introduction

Main menu

The MENU is reached by pressing button Bof theThermoControl. The options are:

•OFF

Select this option if you wish to shut the appliance down for a brief period, but do not wish to drain it. In this mode, the frost protection is active. This prevents water from freezing in the appliance. See paragraph ’7.3 Shutting down’.

•ON

In this mode, the appliance continually responds to the hot water demand. See paragraph ’8.3 Switching into “ON mode”’.

•WEEK PROGRAM

Select this option to allow the appliance to respond to heat demand only during pre-programmed periods. Outside those periods, only frost protection is active. See paragraph ’8.5 Week programme’.

•EXTRA PERIOD

Select this option to override the OFF mode or PROG mode so that a single temporary period of heat demand will be fulfilled. See paragraph ’8.6 Extra period’.

•SETTINGS

Select this option in order to set the language and the time. You can also use this option to display the regulation interval (temperature), and the ignition and running speeds of the fan. See paragraph ’8.7 Settings’.

nRemark

If you fail to make any selection with the main menu open, then after 30 seconds, the appliance will automatically return to the mode it was previously in.

Topics covered in this chapter:

•Setting the water temperature

•Week programme

•Extra period

•Settings

The MENU (B) of the ThermoControl is divided into sub-menus. For example, SETTINGS is one of the functions reached from the main menu. The menu SETTINGS is itself divided into sub-menus. For example, LANGUAGE is a sub- menu of SETTINGS. So, for example, to select menu LANGUAGE, this manual employs the following convention:

•B: SETTINGS LANGUAGE

Confirm with E.

Release R.1.3 UK 53