EB-NB Installation Manual

12/28/2018 14 BI804
SYSTEM SETUP:
SETUP / FAULTS:
SET POINT: When operating this Electro Industries Industrial boiler in NON-outdoor reset mode
(outdoor sensor not connected upon power-up), this value is the fixed set point output water temperature
the boiler will try and achieve and maintain upon an active thermostat heat call.
o RANGE 40°F – 195°F
o Default from factory is 155°F
0 – 10VDC: If an external controller (EX: Automated Building System Management Controller) will be
used to operate this Electro Industries Industrial Boiler with a 0 – 10VDC control signal, this set up
parameter must be set to “YES”.
o Options are “YES” / “NO”
o Factory default is “NO”
o If set to “YES”, boiler will still need a switch closure between R & W upon 0 – 10VDC
heat demand.
o If set to “YES”, all Electro Industries Industrial Boiler temperature sensing will be
disabled
WARNING
There is no temperature sensing, no control, etc. in this mode. It is the technician’s
responsibility to manually control the water temperature.
STAGE SEQ MINS: This option allows the user to delay the boiler stage up sequence.
EX: If it is determined that the boiler must not reach full output for 1 hour and boiler has 10
stages. You would set this variable to 6. This would indicate that the boiler can only add another
stage of heat every 6 minutes. This timer is only used upon an initial heat demand. Once at full
output (timer expired), it will not be reset until the next thermostat heat call.
o Factory is 1 minute