3.5SETTING THE DAILY PROGRAM FOR OPERATION IN CENTRAL HEATING AND DOMESTIC HOT WATER MODES

3.5.1Setting the daily times for central heating mode operation

-Press either of the keys to access the programming function;

a) Press these keys until the display shows P11, referring to the program start time;

b) Press the keys to set the time;

-Press the key; the display will show P12, referring to the program end time;

-Repeat the operations described in points a and b until the third and last cycle is reached (program line P16);

-Press the key to save and exit from the programming function.

3.5.2Setting the daily times for domestic hot water mode operation

-As supplied by the factory the appliance is set up with the hot water function always enabled and the do- mestic hot water programming function disabled.

The instructions for enabling this program are given in chapter 17, which is addressed specifically to installers (parameter H91).

If the program is enabled program lines from 31 to 36 must be set up as described in heading 3-5.1.

3.6SETTING THE MINIMUM CENTRAL HEATING TEMPERATURE

-Press either of the keys to access the programming function;

-Press these keys until the display shows p5, referring to the temperature to be set;

-Press the keys to set the temperature required.

This operating mode is enabled when minimum temperature central heating mode “” is activated or when the daily central heating program does not require heat.

N.B With the outdoor sensor connected, parameter P5 can be used to set the minimum room tempe- rature in the premises to be heated (night setback).

INSTRUCTIONS PERTAINING TO THE USER

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Baxi Potterton WH46, WH65 manual Setting the daily times for central heating mode operation

WH46, WH65 specifications

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