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7.0 Mode Selection/Temp Adjustment
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© Baxi Heating UK Ltd 2010
7.3 Selecting the Domestic Hot Water (DHW) mode
1. There are 2 DHW modes: -
Off - heating operates to keep the domestic
(Protection) hot water cylinder above 8°C
continuously.
On - heating operates to keep the domestic
(Timed) hot water at the comfort set point
chosen by the householder according to
the programme times, initially set at 65°C.
2. The DHW mode can be set using either the POU on the
appliance or the PRU.
3. To select the mode required: - from the main screen press the
menu button, scroll down to ‘Domestic hot water’.
4. Press dial to select, select Operating mode by pressing the dial
again, scroll between : - Off and On and select by pressing the
dial.
7.4 Adjusting the Room temperature set point
1. From the main screen - turn the dial until the desired
temperature is displayed, press the dial to confirm.
2. If the temperature is being adjusted from the appliance
connected to two heating circuits, the heating circuit must be
chosen first.
3. Between the programmed times there is a minimum setback
or reduced temperature which is set to 5°C (see Section 7.1
STEPS 1 to 6). This may be permanently changed to set a higher
minimum temperature ie. 10°C or temporarily changed by
turning the dial knob between a programmed period and
selecting the desired temperature. This facility may be used to
heat the house outside the programmed periods.
4. The reduced temperature setting will revert to the
permanently stored value at the beginning of the next
programmed period.
7.5 Adjusting the DHW Tank Temperature
1. If the tank is fitted with a tank sensor to measure the
temperature, the setpoint temperature may be adjusted using the
POU/PRU as follows:-
Press the easy menu button
Turn the dial knob to highlight ‘ Hot water temp setpoint’.
Press the dial knob to select.
Turn the dial knob to change the temperature to the
desired temperature.
Press the dial knob to confirm.
The maximum setpoint temperature is 65°C
The main screen will return after a short while, otherwise press
the menu button to return immediately.
Diagnostics engine
Temps / mode hot water
Temps / mode CH1
STEP 1 - Press the MENU button and then
turn the Dial Knob clockwise to highlight ‘Domestic
hot water’.
Menu Button
Dial Knob
04. November 2008 08:50
Tuesday
Easy Menu
Button
On
Operating mode
Temps / mode hot water
STEP 2 - Press the Dial
Knob to select .
STEP 3 - Press the Dial Knob
again and the On Off mode
will flash. While flashing turn
the Dial to toggle between
On and Off. Press Dial to
select.
DOMESTIC HOT WATER MODE
Temporary room setpoint
Valve Confirmed
Temporary room setpoint
STEP 1 - Turn the Dial Knob
and the temperature will
appear. Turn the Dial Knob
again and whilst flashing keep
turning the dial to display the
required temperature.
STEP 2 - Press the Dial Knob
to select.
ROOM TEMPERATURE SETPOINT