13
12. APPENDICES
Table 1 – Electronic Box Wiring Denotation
Description
Individual
Wiring
Connector
Remote
Controller/Temperature
Sensor
2
Black
Wired
to
Relay
via
NO
contacts
Mixing
Valve
Stepper
Motor
Blue,
Black,
Brown
and
Green
White
Connector
Mains
Cable
Blue,
Brown
and
Green/Yellow
Wired
to
Terminal
Block
Earth
Cable
Green/Yellow
Non
insulated
Crimp
Ring
Pump
Blue,
Brown
and
Green/Yellow
Wired
to
Terminal
Block
CH
Temperature
Sensor
2
Red
Black
Connector
CH
Safety
Thermostat/Pressure
Switch
2
Black
Not
used
‐
connected
together
Table 2 – Electronic Box Dip Switches
SWITCH
FUNCTION
ON
OFF
1
High temp / Low temp central
heating
Low temp
High temp
2
H1 Heating only
Heating only [needs DIP
switch 4 on as well]
Not required
3
N/A
N/A
Correct
4
Single plate / Twin plate
Twin
Single
5
DHW preheating
Enabled
Disabled
6
DHW sensor
Flow meter
Flow switch
N.B Switch 3 should always be in the off position, otherwise unit will not work. If in doubt do
not make any changes.
Table 3 – Matrix LED
ANOTATION
COLOUR
LIGHT OFF
LIGHT ON
LIGHT FLASHING
ON
Green
Power Off
Power On
N / A
HEAT
Yellow
No Heat Demand
In Heat Mode
N / A
FAULT
Red
No Fault
CH Saftey wire
faulty
Sensor fault – replace
failed NTC temperature
sensor
Содержание ECONOPLATE H1
Страница 12: ...11 10 INTERNAL COMPONENTS Figure 9 Internal Components...
Страница 13: ...12 11 UNIT SCHEMATIC...
Страница 15: ...14 Table 4 Pump Data...