Raypak TempTracker mod+ Hybrid User Manual

26 Raypak, Inc.
HTC# 059105-00D

(Available with any of the DHW Priority options)
Adjustablefrom140°F/60°Cto200°F/93°C Default:180°F/82°C
Button: MENU/<System Startup>/..../Prove-Setpoint
• On a DHW call, the TempTracker mod+ Hybrid will raise the target temperature to the
DHW Set Point until the DHW call expires.
-DHWSETPOINT-
180

o
F
[ ]
BACK▲▼SAVE

ShutdownInput,TstateInput,SetbackInput Default:ShutdownInput
Button: MENU/<System Startup>/..../Setback\Shutdown
• This menu determines the functionality of terminals 31 and 32.
• The TempTracker mod+ Hybrid has two levels of heat, a Normal/Day and a Setback/Night.
The Normal/Day is good for when buildings are occupied and people are active. The
Setback/Night holds a lower system temperature for night periods or when buildings are
unoccupied.
-SETBCK/SHUTDOWN-
Shutdown/Disable
Tstat/Enable
Setback
BACK▲▼SAVE
• When Shutdown or Tstat is selected, the Day/Night Schedules will be available in the
operating menu. See next settings. Terminals 31 and 32 will function as a Shutdown (Turn
off boilers when shorted) or as a Tstat (Turn off boilers when opened). However, a call for
indirect DHW will bring the boilers on.
• When Setback is selected, the External Signal option will switch the
TempTracker mod+ Hybrid to Setback mode when terminals 31 and 32 are shorted. This
allows an external device or control to provide the setback signal. No scheduling or boost
menu options will be available with Setback.

(Not Available in Setback Mode)
30Minutes,Disabled Default:Disable
Button: MENU/<System Startup>/..../Boost Mode
• The morning Boost is designed to return the building to comfortable ambient temperatures
after the cooler Night (Setback) period. The control will accomplish this by running
elevated water temperatures (will add Setback setting to calculated water temperature) for
30 minutes before the start of the Day schedule setting. That is, if the normal day set point
at a specic outdoor was 145˚F and the Setback setting was 20˚F, the boost will raise the
system calculated temperature to 165˚F for 30 minutes before the start of the Day Schedule
setting.
• If no Boost is needed, then simply select Disabled from the Boost Menu.
• Boost is only available if Shutdown or Tstat is selected as an option. See previous setting.
---BOOSTMODE---
30Minutes
Disable
BACK▲▼SAVE

AllOff,AllOn Default:AllOn
Button: MENU/<System Startup>/..../Sensor Fault
• The Sensor Fault will determine the operating status of all output stages that has their Mode
set to Auto when a sensor reads Short or Open.
• When All-Off is selected, the control will turn all boilers Off when the System sensor reads
Short or Open. However, when the Outdoor sensor reads Short or Open, the control will try
to maintain the Minimum Water Temperature.
• When All-On is selected and the Boiler Type was set to other than Hybrid, the control will
turn all boilers On to a 100% when the System sensor reads Short or Open and the outdoor
temperature is below Outdoor Cutoff. However, when the Outdoor sensor reads Short or
Open, the control will try to maintain the Maximum Water Temperature.
• When All-On is selected and the Boiler Type was set to Hybrid, the control will turn all
Non-Condensing boilers On to full re when the System sensor reads Short or Open and the
outdoor temperature is below Outdoor Cutoff. During that time all Condensing boilers will
turn Off. When the Outdoor sensor reads Short or Open, the control will try to maintain the
Maximum Water Temperature.
---SENSORFAULT---
AllOff
AllOn
BACK▲▼SAVE

A good practice after performing
any Startup menu modication
is to check all operating settings
and adjustments to match the
new settings.

Raypak TempTracker mod+ Hybrid Specifications