Copy Settings - Boiler A Only; Troubleshooting - Raypak TempTracker mod+ Hybrid Installation And Operation Instructions Manual

42 Raypak, Inc.

copy settings - Boiler a only

(Modulating Boilers Only)
Button: STAGE/Copy Settings
• If all the active modulating boilers are to be set to the same Ignition % and Modulation %,
they can be set for Boiler A and then copied to the other modulating boilers.
• It is still required to select the Mode for all other boilers as the Mode is NOT copied.
The Mode MUST be set for each boiler. The Copy Settings command will not set the
Mode for the remaining boilers. Only Ignition % and Modulation Start % are copied.

trouBlesHootInG

display shows sensor open or sHort
When the display shows sensor OPEN, short the control sensor input terminals. The display should change to read SHORT. This
indicates that the sensor wires are not continuous. If the display does not SHORT, the TempTracker mod+ Hybrid may be damaged.
When the display shows sensor SHORT, remove the wires from the sensor terminals. The display should change to read OPEN. In
this case, replace the sensor. Otherwise, if the display does not show OPEN, the TempTracker mod+ Hybrid may be damaged.
display shows an Incorrect temperature
Remove the wires from the sensor terminals. The display should change to read OPEN. If it does not, the
TempTracker mod+ Hybrid may be damaged. Take an ohm reading across the detached sensor wires. The ohm reading should
correspond to the Temperature Sensor Chart. If it does not, the sensor may be damaged.
no Heat
• S eason - Make sure that the Season is set to Winter. See "Season" on page 31 and "Display Messages" on page 40.
• P rove - Even though, the system relay may be energized, the TempTracker mod+ Hybrid will not energize and stage relays unless
the Prove is shorted. See "Display Messages" on page 40 and "Wiring the Prove" on page 13.
• S hutdown - The TempTracker mod+ Hybrid will deactivate stage outputs when the Shutdown terminals are shorted. See "Display
Messages" on page 40 and "Wiring the Shutdown, Tstat, or Setback" on page 12.
• T stat - The TempTracker mod+ Hybrid will deactivate stage outputs when the Tstat terminals are open. See "Display Messages" on
page 40 and "Wiring the Shutdown, Tstat, or Setback" on page 12.
• S ensor Fault - When the Sensor Fault is set to All Off in the startup menu, the System sensor fault (in all Sensor Type modes) or
the Outdoor sensor fault (in Reset mode) will de-energize all stage relays. See "Display Messages" on page 40 and "Sensor Fault" on
page 26.
• S ystem or Outdoor Sensor - If the System or Outdoor sensor reading was higher that the actual temperature, the
TempTracker mod+ Hybrid might not bring any stage on. Check "Display shows an Incorrect Temperature" section.
• O utdoor Cutoff - If the Outdoor cutoff was set too low, the building might be allowed to cool more than is desired. A comfortable
setting is between 60°F to 65°F. "Outdoor Cutoff Temperature" on page 32
too Much Heat
• I ndirect Domestic Hot Water call - The TempTracker mod+ Hybrid will raise the temperature of the system to the DHW Set Point
on a DHW call, connected to terminals 29 and 30. Check to see if there is a call for DHW and the length of time it lasts.
• R eset Ratio and Offset - If excessive heat occurs only in certain weather conditions, adjust the Reset Ratio and Offset. See
"Outdoor Reset Concept" on page 5. If excessive heat occurs year round, reduce the Offset.
• B oiler Mode Settings - The TempTracker mod+ Hybrid will only controls boilers their mode is set to Auto or Standby. Check if
any boiler stage is set to Manual or On. See "Mode" on page 41.
• C ontrol Settings - The Last Stage Hold will allow only the Lead boiler to stay on for an additional number of degrees. If the setting
is too high, and only the Lead boiler is on, the system can over heat. Reduce the Last Stage Hold setting. See"Last Stage Hold" on
page 34.
note
sensor Inputs
control operatIon
-- COPY SETTINGS --
From Stage A to
all other stages
BACK COPY