User Manual

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SECTION 3 PHW-IOM-2013-0214 OPERATION
3-13
! CAUTION
All information in this manual is for
reference and guidance purposes,
and does not substitute for required
professional training, conduct,
and strict adherence to applicable
jurisdictional/professional codes and
regulations.
Non-Fulton product information is for
reference purposes only. No Fulton
document may substitute for full
review of documentation available
from the component manufacturer.
FIGURE 33 - SENSOR CONFIGURATION SCREEN
FIGURE 34 - MODULATION
than what may be required. The boiler will shut o at this setpoint if
remote contacts are not opened.
NOTE: ´ Selecting Burner On/O will require remote on/o (stop/start) contacts.
¡ Procedure for Remote Setpoint Using a 4-20mA Signal (Single
Boiler)
1. From the Status Summary Screen press Con g, arrow down to and press
Sensor Con guration. Choose S2 (J8-6) Sensor, this will require the
sola password. Choose 4-20mA. See Figure 33. This will also require a
veri cation. See High Water Temperature Limit section for veri cation
steps.
2. In Central Heat Con guration in the Modulation screen, the Modulation
Rate Source must be Local. See Figure 34.
3. In Central Heat Con guration in the Setpoint screen, change Setpoint
source to S2 (J8-6) 4-20mA; and change the 4mA Water Temperature and
20mA Water Temperature to the required setting. See Figure 35.