IDEAL Evomax 30 - Page 37

37
EVOMAX -
Installation & Servicing
INSTALLATION
INSTALLATION
45 EVOMAX WITH S PLAN SYSTEM
Pump
Pump
Boiler
S Plan
Valve
L
Timer
Fused
Spur
N
L N
CH On
HW On
CH
S Plan
Valve
HW
S Plan
Valve
E
CH
On
R/S
On
R/S
HW
On
HW
Off
C/S
On
L N E
C/S
Note that the boiler can use an Outside
Sensor, which is available from ideal
as a Weather Compensation Kit. In
this case the link from position 9 to
position 10 in the installer terminal
block should be removed and a wire
added from position 10 to the DHW
Call input on the boiler.
Note that a hydraulic bypass is
required to allow pump overrun.
Note that a Frost Stat can be
connected into CH call.
S Plan Valve
g
g
b
b
g/y
g/y
br
o
o
br
46 EVOMAX WITH Y PLAN SYSTEM
Pump
Boiler
Y Plan
Valve
L
Timer
Fused
Spur
N
LN
CH On
HW On
HW Off
Y Plan
Valve
E
CH
On
R/S
On
R/S
HW
On
HW
Off
C/S
On
LN E
C/S
206210-10232
Note that a Frost Stat can be
connected into CH call.
Pump
g/y
b
o
g
w
206210-3.indd 37 09/06/2011 13:34:34