Raychem HWAT-ECO Mode D'emploi page 14

During the quick start the ESC button can be used to go back to a previous
menu. On startup the display will show the following text:
Quick install
Any key to start
3.1.1 Language
With the up/down arrow keys you can choose between 5 languages, English,
German, French, Danish or Italian. Press Enter to confirm your choice.
3.1.2 Year/ Month/ Day /Hour/ Minutes
Select the year with the up/down arrow keys and press Enter to confirm.
Then select and enter the Month, Day, Hour and Minutes.
3.1.3 Cable type
Use the up/down arrow keys to select the HWAT-R, HWAT-M or HWAT-L
cable. Select the type of cable used in your installation. Press Enter to con-
firm your choice.
3.1.4 Cable length
The minimum cable length is 1 m. The maximum cable length depends on
cable type and circuit breaker capacity (See installation). Use the up/down
arrow keys to select from 1 to the maximum length (see page 10 for max.
length). Press Enter to confirm your choice.
3.1.5 Ambient temperature
The ambient temperature is the temperature inside the room where the
heating cable is installed. Use the up/down arrow keys to select from 0°C to
25°C. Press Enter to confirm.
3.1.6 Country
Select a country in this menu. This is used to set the default values for pipe
diameter and insulation thickness. For more information see Appendix 5.1,
page 24.
3.1.7 Maintain temperature
The maintain temperature is the water temperature that you set for normal
use. The temperature can be selected using the up/down arrow keys.
The minimum temperature is 37°C or the economy temperature, whichever
is higher. The maximum temperature depends on cable type, pipe thickness,
insulation thickness and ambient temperature (see Fig. 3, page 12). The
programmed maintain temperature can be displayed by pushing the escape
key once the system is in operation.
3.1.8 Economy temperature
The economy temperature is the water temperature for periods during which
hot water is not usually tapped (at night) or when lots of hot water is tapped
(peak period). The temperature can be selected using the up/down arrow
14
Press a key to start, and the following
menus appear: