Fulton Endura (EDR) Condensing Hydronic Boiler - Manual (Page 50)

© The Fulton Companies 2014
3-16
OPERATION
EDR-IOM-2014-0318
SECTION 3
!
WARNING
Do not operate, or allow others
to operate, service or repair this
equipment unless you (they) fully
understand all applicable sections
of this manual and are qualifi ed to
operate/maintain the equipment.
4
CAUTION
For all systems, the water chemistry in
the boiler must be kept within required
limits. Failure to do so may cause
premature pressure vessel failure and
will void the warranty.
FIGURE 30 - DIGITAL I/O
Pressing Analog I/O will place you into the Analog I/O screen (Figure 31). Specifi c
information on temperature, fi ring rate, fl ame signal and fan speed may be
viewed.
FIGURE 31 - ANALOG I/O
Perform Test of Low Water Cut Off
Once the boiler is full of water the following test can be accomplished:
1. Turn the boiler on, this will start the Call for Heat sequence.
2. Press and hold the Low Water Test button for 3 seconds. The Low Water
light should illuminate and the boiler should shut down the Call for Heat
sequence.
3. Reset the Low Water condition by pressing the Low Water reset button and
reset the Sola control. Boiler should start the Call for Heat sequence again.
4. Perform appropriate test for any secondary Low Water controls.