Vaillant geoTHERM SERIES Manual de Instalação descarregar pdf (Página 65)

65Installation instructions geoTHERM VWS/VWW 0020057444_01

Display shown Description

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Cooling function active for > 3 days

This menu is only displayed when the heating system is fitted with an

external cooling plant (accessory VWZ NC 14/17 ) and an appropriate

hydraulic plan has been set.

Cooling duration: OFF/1 to 99 days.

If the cooling mode is active,

a snowflake symbol appears in the graphics display.

Table 8.5 Special functions (cont.)

• Resetting to default settings: Keep the dial and the

dial pressed down simultaneously for longer than 5

seconds. After that you can select whether to reset

only the timer programs, or all values, to the default

settings.

Display shown Description

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Factory setting

cancel NO/YES

Time programme NO/YES

Everything NO/YES

>Values can be set

The default settings will be reinstated.

Caution! Leave the resetting of the default settings to the specialist.

The system-specific settings will be reset. The system can stop oper-

ating. The system cannot be damaged.

Press the two dials for at least 5 seconds to call up the default set-

tings menu.

Table 8.6 Reinstating default settings

Controller 8

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 91 92

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Vaillant geoTHERM SERIES Manual de Instalação Página 65