IDEAL Systemiser SE, Installation And Servicing Manual

Page: 32 / 64

32
Systemiser SE -
Installation
INSTALLATION
INST
ALLA
TION
43 MID POSITION VALVE
Pumped only
44 TWO SPRING CLOSED VALVE
Notes.
1. Some earth wires are omitted for clarity. Ensure proper
earth continuity when wiring.
2. Numbering of terminals on thermostats is specific to the
manufacturer.
3. This is fully controlled system - set the boiler thermostat
to maximum.
4. Switchmaster 'Midi' is similar in operation, but the wiring
differs slightly; see manufacturer's literature.
Notes.
1. Some earth wires are omitted for clarity. Ensure proper
earth continuity when wiring.
2. Numbering of terminals on thermostats is specific to the
manufacturer.
3. This is fully controlled system - set the boiler thermostat
to maximum.
4. Switchmaster valve has grey & orange auxiliary switch
leads but the grey wire must be connected to the live
supply.
LEGEND
b blue
bk black
br brown
r red
y yellow
w white
g/y green/yellow
or orange
v violet
LEGEND
b blue
bk black
br brown
r red
y yellow
w white
g/y green/yellow
or orange
v violet
pk pink
Pumped only