FULTON ModSync SE User Manual

© Fulton Group N.A., Inc. 2021
INTRODUCTION ModSyncSE-User-Manual-211020 SECTION 1
1-4
 Boiler Pump Control
The ModSync® can be congured to control the boiler circulator pumps. A
call for heat at the boiler will enable the boiler circulator pump. The pump will
remain enabled until a user dened timeframe elapses after the boiler is disabled.
The ModSync® can also be congured to control the pumps VFD speed. The
ModSync® will run the pump speed to match the boiler ring rate within a user
dened minimum and maximum speed. If boiler pumps are selected, isolation
valves will be unavailable.
 System Pump Control
The ModSync® can be congured to control two (2) to four (4) system pumps.
The ModSync® will automatically rotate the lead system pump based on a user
dened number of run hours. The pumps will be enabled below a user dened
outdoor air temperature or a manual command at the ModSync®. The ModSync®
can be congured to control the pumps VFD speed. The pump frequency
reference signal will be generated utilizing user dened Proportional/Integral/
Derivative settings. The pumps can be congured to maintain the systems
dierential pressure or dierential temperature.
 Configurable I/O
The ModSync® has a number of dierent congurable options available. To
accommodate these options the digital and analog inputs and outputs will need
to be congured to match the selected options.
! 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 sta 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 qualied
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.

FULTON ModSync SE Specifications

General

Brand	FULTON
Model	ModSync SE
Category	Controller
Language	English