Controls - Bosch Worcester Greenstar 27i System Compact User Instructions

Wall hung rsf gas fired condensing system boiler
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CONTROLS

▶ To gain access to the boiler controls pull the flap down using the curved flap handle.
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Fig. 1
Basic boiler controls
1 Service menu/back button
2 Service engineer symbol = boiler is set to maximum
Boiler
or minimum output for service
Controls
3 Eco button*
4 Reset button
5 Boiler display
6 Central heating temperature control
7 Scroll up button
8 OK - Select/confirmation button
* Requires optional integral diverter kit to be functional
Greenstar i System Compact – 6 720 807 727 (2013/05)
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Scroll down button
10 The blue light is ON when the boiler is in an
operational mode.
It will also flash to indicate a fault.
11 Position for optional programmer
12 Hot water temperature control*
13 Diagnostic port**
14 Central heating system pressure gauge
** for Worcester service engineer use only
CONTROLS
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