7.0 Mode Selection/Temp Adjustment
13
© Baxi Heating UK Ltd 2011
7.7
Anti-Legionella Function
1. When a DHW cylinder is fitted with a temperature sensor an
anti-legionella function can be activated, so that at initial DHW
charge and there after at regular intervals the cylinder is heated
to destroy any legionella bacteria, the cylinder temperature is
raised to 65°C.
2. To invoke this option: -
• Press the Menu Button and scroll down to ‘Temps mode hot
water’.
• Press the Selector Button to select and scroll down to
‘Legionella function’.
• Press the Selector Button to select - there is choice between
periodically i.e. every so many days at a particular time or one
a week on a certain day at a particular time.
• Scroll and choose between: - off/periodically/weekday.
• After choosing ‘Periodically’ scroll down to ‘Legionella
function periodically’ press and scroll to choose the number
of days between the Legionella function activation.
• After choosing ‘weekday’ scroll down to ‘Legionella function
weekday’ press and scroll to choose the day of the Legionella
function activation.
• Then scroll down ‘Legionella function time’ press and scroll
to change and confirm new time by pressing the Selector
Button.
7.8
Adjusting the Room temperature setpoint
1. The room temperature setpoint may be adjusted temporarily
as long as the appliance is not in standby or protection mode.
2. From the main screen - turn the Selector Button until the
desired temperature is displayed, press the Button to confirm.
3. If the temperature is being adjusted from the appliance
connected to two heating circuits, the heating circuit must be
chosen first.
4. 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 Selector Button between a programmed period and
selecting the desired temperature. This facility may be used to
heat the house outside the programmed periods.
5. The reduced temperature setting will revert to the
permanently stored value at the beginning of the next
programmed period.
Menu Button
04. November 2008 08:50
Tuesday
Temporary room setpoint
Valve Confirmed
Temporary room setpoint
STEP 1
- Turn the Selector
Button and the temperature will
appear. Turn the Selector Button
again and whilst flashing keep
turning the Button to display the
required temperature.
STEP 2
- Press the Selector
Button to select.
ROOM TEMPERATURE SETPOINT
Selector Button
i-THINK Controller
Easy Menu Button
