Ideal Esprit HE Combi Boilers 24,30,35 User Guide - BHL.co.uk
Ideal Esprit HE Combi Boilers 24,30,35 User Guide - BHL.co.uk
Ideal Esprit HE Combi Boilers 24,30,35 User Guide - BHL.co.uk
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INSTALLATION<br />
36 PICTORIAL WIRING DIAGRAM<br />
Water pressure<br />
switch<br />
Prog. <strong>co</strong>nnection<br />
(Optional)<br />
LEGEND<br />
b - blue<br />
bk - black<br />
br - brown<br />
y/g<br />
gy - grey<br />
or - orange<br />
pk - pink<br />
r - red<br />
Dry fire<br />
thermistor<br />
v - violet<br />
w - white<br />
y - yellow<br />
y/g - yellow/green<br />
INSTALLATION<br />
Mains<br />
Supply<br />
R3<br />
R2<br />
R1<br />
F2<br />
F1<br />
N<br />
L<br />
r<br />
b<br />
br<br />
Diverter<br />
Valve<br />
bk<br />
w<br />
bk<br />
Supply earth<br />
stud<br />
(Ctrls. assy)<br />
br<br />
b<br />
y/g<br />
1 2 3<br />
summer/<br />
winter<br />
switch<br />
EMI<br />
screen<br />
ON/OFF<br />
switch<br />
esp8874<br />
DHW preheat<br />
switch<br />
DHW flow<br />
switch<br />
<strong>Esprit</strong> - Installation and Servicing<br />
33