Hydronic 10 (Water Heater) - Parts Manuals
Hydronic 10 (Water Heater) - Parts Manuals
Hydronic 10 (Water Heater) - Parts Manuals
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19<br />
<strong>Hydronic</strong> <strong>10</strong> Wiring Diagram<br />
Universal Harness<br />
LED<br />
99 Hour timer<br />
d<br />
e<br />
f<br />
g<br />
Push/Pull switch<br />
B1<br />
S1<br />
7 Day timer<br />
B5<br />
S1<br />
B1<br />
B5<br />
1.1 Blower motor<br />
1.2 Glow pin<br />
1.5 Overheat sensor<br />
1.12 Flame sensor<br />
1.13 Temperature sensor<br />
2.1 Control unit<br />
2.12 <strong>Water</strong> Pump<br />
2.2 Fuel metering pump<br />
2.5.7 Vehicle blower relay<br />
2.7 20 amp main fuse (12V)<br />
2.7.1 5 amp switch fuse<br />
2.7.5 15 amp blower fuse<br />
3.2.9 7 day timer, push/pull switch<br />
or 99hr. timer<br />
5.1 Battery<br />
a) vehicle blower step switch<br />
b) vehicle ignition terminal<br />
c) external control (water pump)<br />
d) diagnostics<br />
e) switch<br />
f) power<br />
g) ground<br />
h) LED for flashing code
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