Download GREENSTAR CDi CLASSIC REGULAR

INSTALLATION
1.
The mains supply to the boiler must be fed through a
fused double pole isolator situated adjacent to the
appliance.
The isolator must have a contact separation of 3 mm
minimum in all poles.
B
2.
8. External Pump (ST2):
▶ Connect NEUTRAL wire to terminal (Nz)
▶ Connect LIVE wire to terminal (Lz)
▶ Connect EARTH wire to earth bracket (E)
C
3.
4.
The system pump must be connected to the appliance
control for the pump over-run facility.
5.
D
EARTH =
LIVE =
D
NEUTRAL =
E
7.
6.
230V
E
N
▶ Refit panel and secure with screws (B).
▶ Bring the control panel to its upper position and secure by sliding the
white plastic clip up.
N
SWITCHED LIVE =
L
9. Refit control panel cover:
S
3.
EXTERNAL
CONTROLS
WIRING CENTRE
L
8.
L
L R LS N S N
D
5.
EXTERNAL
PUMP
ST10
L R L S NS N
4.
D
S L N
ST10
C
L
LZ NZ
ST2
N
L
E
ST19
LZ NZ
ST2
FR FS NP LP
LR LS NS N
ST8
L
9
ST6
ST10
B
B
4
2
1
A
F
8
7
ST19
T2.5A
LZ NZ
ST2
FR FS NP LP
LR LS NS N
ST8
L
9
ST6
ST10
B
B
4
2
1
A
F
8
Code Plug
Fig. 37 Control panel access
CAUTION: Isolate the mains gas supply before starting
any work and observe all relevant safety precautions.
6720648547-15.2Wo
T2.5A
6720648547-43.2Wo
7
Code Plug
Fig. 38 Electrical connections
CAUTION: Short circuit
▶ When connecting the cables ensure that no cable
strands fall into the Heatronic.
6 720 806 548 (2013/02)
25