Time And Temperature Control To Heating - IDEAL VOGUE s15 Installation And Servicing

28 sysTEM CONTROL WIRINg
A. s PLAN, INTERNAL TIMER
Fused
Spur
N
L
br
SWITCH SWITCH FROST
LIVE CH LIVE HW STAT
B. y PLAN, INTERNAL TIMER
Fused
Spur
N
L
SWITCH SWITCH FROST
LIVE CH LIVE HW STAT
vogue system boiler -
INSTALLATION
S Plan
Valve
S Plan
Valve
g
R/S
CH R/S
L N
On On
br b
L N
Boiler
Y Plan
Valve
R/S
CH R/S
L N
On On
br
br b
L N
Boiler
Installation and Servicing
b
g/y
br
o
C/S
Blr Blr
HW HW C/S
On On
On Off On
CH HW
br
br br
g
w
C/S o
HW HW C/S
On Off On
br
br
Note that a hydraulic
bypass is required to
allow pump overrun
g
HW
b
g/y
S Plan
Valve
CH
S Plan
Valve
o
br
Note: only 1 switched live need be
taken back to the boiler (Switch Live
CH) if an Outside Sensor is not fitted
and there is no requirement for separate
flow temperature set points for CH and
DHW.
Note that a hydraulic bypass is required
to allow pump overrun
b
g/y
Note: a Y plan system is not
compatible with the Ouside Sensor
option. It also does not allow the
facility for separate temperature control
of CH and DHW flow temperature.
Y Plan
Valve
29