Wiring Connections for EHE0200160 Programmer
Internal Wiring
Notes
1. The Programmer is a Class II (double insulated) device. An earth parking
terminal is provided for earth wiring continuity, if required.
2. In the SUNDIAL S, W, and Y Plan wiring diagrams, connections are shown to
basic boilers only. For wiring connections to Pump over-run boilers refer to
Boiler manufacturers’ instructions.
3.
The Programmer is not suitable for basic gravity hot water control, unless using
a C-Plan, because it incorporates independent heating and hot water switching.
Final Assembly
Clip the unit onto the hinges on the top of the wallplate and
hinge down into position. Tighten the two securing screws
using a screwdriver.
Switch on the power – the Programmer will now be operating
according to the built-in programme. Refer to “USER GUIDE”
for programming details.
If the display remains blank press the RESET button, located
under the controls cover, with a blunt instrument (e.g. Pencil)
Y-Plan
C-Plan
S-Plan
W-Plan
ROOM STAT
2 3 1
CYL. STAT
2 1
C
MID-POSITION VALVE
BLUE
G/YELLOW
WHITE
GREY
ORANGE
3 AMPS
MAX
L
N
230V~
50...60Hz
BOILER
PUMP
E N L
L
N
E
EHE0200160
*NOTE 1
N
L 1 2 3 4
1 2 3 4 5 6 7 8 9 10
ROOM STAT
2 3 1
CYL. STAT
2 1
C
2 PORT ZONE VALVE
HEATING
BLUE
G/YELLOW
BROWN
ORANGE
GREY
2 PORT ZONE VALVE
HOT WATER
BLUE
G/YELLOW
BROWN
ORANGE
GREY
3 AMPS
MAX
L
N
230V~
50...60Hz
BOILER
PUMP
E N L
L
N
E
EHE0200160
*NOTE 1
1 2 3 4 5 6 7 8 9 10
N
L 1 2 3 4
2 PORT ZONE VALVE
BLUE
G/YELLOW
BROWN
WHITE
ORANGE
GREY
3 AMPS
MAX
L
N
230V~
50...60Hz
BOILER
PUMP
E N L
L
N
E
EHE0200160
*NOTE 1
CYL. STAT
2 1
C
N
L 1 2 3 4
ROOM STAT
2 3 1
1 2 3 4 5 6 7 8 9 10
ROOM STAT
2 3 1
DIVERTING VALVE
G/YELLOW
BROWN
BLUE
CYL. STAT
2 1
C
3 AMPS
MAX
L
N
230V~
50...60Hz
BOILER
PUMP
E N L
L
N
E
EHE0200160
*NOTE 1
N
L 1 2 3 4
1 2 3 4 5 6 7 8 9 10
Clock
N L 1 2 3 4
3 AMPS MAX
HW OFF
HW ON
CH OFF CH ON
N
L
OFF ON OFF ON
230V~
50...60Hz
EHE0200160
Timed Outputs
Whilst every care has been taken to ensure that the information included in this document
was accurate at the time of printing, we reserve the right to change specifications at any time.
The photographs reproduced in this publication are within the constraints of the printing
process and are NOT to be used for matching purposes. E&OE.
For further information telephone 0870 8506538
Ref:4277
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