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Controls
3
Controls
▶ To gain access to the boiler controls pull the flap down using the curved flap handle.
1
2
3
4
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
* for Worcester service engineer use only
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5
6
7
8
9
10
11
12 13
9
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
Greenstar Si Compact
14
- 6 720 813 279 (2014/09)
ErP
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