CONTROLS
GREENSTAR HEATSLAVE II EXTERNAL 12/18, 18/25 & 25/32
6 720 805 212a (07.2013)
TO ACCESS CONTROLS:
To access controls first remove the front panel:
4Unscrew the two screws (A) on the bottom
of the front panel using the tool (B) provided.
The panel will drop down and can be
carefully removed.
4Pull control drawer (C) fully forwards.
To r ep l a c e :
4Push control drawer (C) firmly back into place.
4Push the front panel up behind the top panel,
push in and secure in place with the screws (A)
using tool (B).
CONTROLS:
CONTROLS
USING YOUR
BOILER
3
A B C D E F G H I J K L M
N
A Spanner/return button
B Reset button
C ECO button
D Boiler LCD display
E Central heating temperature control
F Scroll up button
G OK - Select/confirmation button
H Scroll down button
I Demand/fault indicator (blue)
J Position for optional programmer
K Hot water temperature control
L Diagnostic port (service engineer)
M System pressure guage
N Burner service mode button (service engineer)
C
A
A
B
