© Fulton Group N.A., Inc. 2021
3-38
OPERATION
ModSyncSE-User-Manual-211020
SECTION 3
!
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
VFD System Pumps 2
Minimum Pump Output:
Defines the minimum output to the System
Pump VFD.
Maximum Pump Output:
Defines the maximum output to the System
Pump VFD.
Lead Pump Off Delay:
When the outdoor air temperature is above the
outdoor air temperature cutoff, the pumps will be disabled after the
pump off delay.
Setpoint
: Defines the current differential setpoint of the system.
Hours to Auto Rotate:
Number of hours the lead System Pump runs
before the lead lag sequence will be recalculated.
Current Lead Pump Hours:
Number of hours the lead System Pump
has run since the pump became the lead.
Reset Lead Pump:
User selection allows the manual reset of the lead
lag sequence.
FIGURE 38 -VFD SYSTEM PUMP CONFIGURATION SCREEN 1