FULTON ModSync SE, Руководство пользователя

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SECTION 3
ModSyncSE-User-Manual-211020
OPERATION
!
WARNING
This manual is provided as a
guide to the correct operation and
maintenance of your equipment,
and should be read in its entirety and
be made permanently available to
the staff responsible for equipment
operation. It should not, however
be considered as a complete code
of practice, nor should it replace
existing codes or standards which
may be applicable. Fulton reserves
the right to change any part of
this installation, operation and
maintenance manual without notice.
Do not install, operate, service,
or repair any component of this
equipment unless you are qualified
and fully understand all requirements
and procedures.
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 or
regulations
Remote Setpoint Scaling:
ƒ
Low (4mA): The temperature value the setpoint will be at when the
input is 4mA.
ƒ
High (20mA):
The temperature value the setpoint will be at when the
input is 20mA.
ƒ
The setpoint will scale in a linear fashion between the two points.
ƒ
System and Scaling Screen 3
`
RUNNING TRANSISTION:
ƒ
Enable/Disable
: When enabled allows for a more seamless transition
when a Lead/Lag rotaiton is triggered. Running boiler(s) will remain on
until the next boiler is firing or the demand is met.
ƒ
Delay (MM:SS):
Boilers that are transitioning off will remain on for this
adjustable amount of time or until demand is met.
ƒ
Deviation : Boilers that are transitioning off will remain on until this
deviation below setpoint is met. In the event that the boiler Lead/Lag
rotates during a period of high demand this prevents boilers from shutting
off if the system is not within user defined range from setpoint.
`
WARM STANDBY:
ƒ
Enable/Disable:
When enabled allows an idle boiler to receive a periodic
call for heat.
ƒ
Run for (MM:SS): Amount of time a boiler will be enabled to run at low
fire.
ƒ
Interval (HH:MM):
Amount of time a boiler must be off and not have
received a call for heat before it is allowed to run as part of the the Warm
Standby.
FIGURE 8 - SYSTEM AND SCALING SCREEN 3