Questions? Please Contact Your Local Manufacturer’s Representative
3-9
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 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 qualied
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
Typically used for condensing hydronic boiler applications, the ModSync® will
keep the boilers at lower ring rates until all available boilers are on. Once all
available boilers are running the ModSync® will allow the boilers to modulate up
to higher ring rates
Typically used for non-condensing/process applications, the ModSync® will allow
the lead boiler to go to a high ring rate before bringing on a lag boiler. The lead
boilers ring rate will continue to increase independently of the other boilers as
the other boilers ring rates increase as well.