Specifications

Riverside Hydronics
®
, LLC – 34-160 10/11
990 Haltom Road - Fort Worth, Texas 76117 - Tel [phone] Page | 18
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The OPTIONS SCREEN con tains  links  to other screens and parameters which will be rarely  used. A
trainedtechnicianshouldbeconsultedbeforeanychangesaremade.
 SENSORSELECTIONallowstheusertochangethedefaultsensorlocationsasrequired.
 TIER 1 LEAD/LAG and TIER 2 LEAD/LAG is a
time
delayparameteradjustablefrom5to30
minutes. This delay  occurs between the drop
in loop temperature and the call for
additionalboilerstobeenabled.
 FIRING RATE LAG TRIGGER is an  alternate
Lead/Lag me thod which when turned  on will
enableLag boilers based on the firing rate of
the preceding boiler. The Firing Rate
Thresholdcanbesetatbetween50and100percent.Forexample,ifthisfunctionissetat
70, OnTrac® will enable the Lag boiler when the firing rate of the Lead boiler  or the
precedingboilerreaches70percent.
 REMOTE EQUIPMENT s creen allows
 the user to temporarily override and turn on the
RemoteEq uipmentoutputsandProvingInputs.ThisScreenalsoincludestheWATERVALVE
CONTROLSWITCH.
 The Temptrac screen is an interface for communicating directly with an individual
TempTrac. Throughthis screen a train ed technician can readorwrite to specific
registers.
Thisscreenispasswordprotected.
 The FACTORY screen contains parameters
which should only  be accessed by factory
personnel.
 MANUAL OVERRIDE shown to the right,
allowstheusertoforceon,forceofforrun
individual boilers in automatic.  This
function should be used at the time of
commissioning
orservices.Caution:Boilers
should not be left in the FORCE ON mode
unattended.
 OPTIONSCREEN2isdescribedinthenextsection. 
 Theotherscreenaccess buttonsshownon the OPTIONS menu aredescribedelsewherein
thismanual.
OPTION MENU