Display Messages; Boiler Stage Settings - Raypak TempTracker mod+ Hybrid Installation And Operation Instructions Manual

40 Raypak, Inc.

dIsplaY MessaGes

The TempTracker mod+ Hybrid display layout reserved the second line for message indications. The following is a list of the most
common Message Display Line information:
• Boost To 170˚F The Boost has started 30 minutes before the Day Schedule setting and the Boost temperature is 170˚F.
See "Boost Mode" on page 26.
• DHW Call (180˚F) There is an indirect DHW call. The TempTracker mod+ Hybrid will raise the system Set Point to the
indicated temperature. DHW increases calculated temperature to the DHW Set Point. See "Indirect
Domestic Hot Water Set Point" on page 26.
• Holding Until 150˚F The Lead boiler is in Last Stage Hold. This example shows that the lead stage will turn off when system
temperature reaches 150˚F. See "Last Stage Hold" on page 34.
• Interface Module Error There is no communication to the BACnet Module Interface while the BACnet Mode is set to Enable.
See "BACnet Mode" on page 27.
• Lag Delay: 123 The lead boiler is at 100% and the remaining purge time to start the lag boiler in seconds is 123. See "Lag
Delay" on page 35.
• Outdoor Cutoff The outdoor temperature is above the Outdoor Cutoff setting. No boilers will be active for heating. See
"Outdoor Cutoff Temperature" on page 32.
• Prove Failure After boilers have run for some time, Prove signal has ended. All boilers set to Auto or Standby will
de-energize. However, the System relay will remain energized. See "Prove/Indirect Domestic Hot Water
(DHW) Priority" on page 25 and "Wiring the Prove" on page 13.
• Purge Delay: 23 A boiler is in purge cycle and the remaining purge time in seconds is 23. See "Purge Delay" on page 33.
• Setback to: 130˚F The Night Schedule or Setback input is active. Current Setback temperature is 130˚F. See "Setback"
on page 33. See "Day/Night Schedules" on page 37.
• Shutdown Active The Shutdown Terminals are Shorted. No boilers will be active. See "Shutdown/Tstat/Setback Mode" on
page 26. Also See "Wiring the Shutdown, Tstat, or Setback" on page 12.
• Summer The control is set to Summer. No heat is active. See "Season" on page 31.
• Switch in: 00:30 The switch from one group to the other will take place after 30 minutes. See "Switch Delay" on page 22.
• System Run-On: 46 The System relay is ON for the System Run-On Delay. This example shows that it will remain in System
Run-On for an additional 46 seconds before turning off. See "System Run-On" on page 33.
• Tstat Call The Tstat Terminals are Shorted. Boilers will be active. See "Shutdown/Tstat/Setback Mode" on page 26.
• Waiting for Prove The System relay is ON and the prove terminals are open before the lead boiler relay can energize. See
"Prove/Indirect Domestic Hot Water (DHW) Priority" on page 25.

BoIler staGe settInGs

Button: STAGE/
The Stage menu provides adjustment for each of the individually boiler operations.
• In most installations, all active boiler adjustments are the same, but each can be configured
differently if desired.
• If the boilers are not set up properly, the TempTracker mod+ Hybrid operation may appear
to be erratic.
• When the STAGE button is depressed, the Boiler A settings menu will be shown.
• Make all the appropriate settings for Boiler A (See below).
• After completing all the settings for Boiler A (See below), you have the option of copying
these settings to all other modulating boilers. Everything but the Mode -- Auto/Standby/
Manual/Off/On -- will be copied.
• Then select the <Next Stage> option from the menu to reach the Boiler B settings
menu. Continue until all boilers have been set.
• If an Extension is connected to the TempTracker mod+ Hybrid and the stages have been set
through the Startup menu, then scrolling through stages using the <Next Stage> and
<Prev Stage> menu options will scroll through the Extension stages as well.
To change the TempTracker mod+ Hybrid settings, the Program/Run Switch must
be set to Program. The switch is located under the Enclosure Wiring Cover for
security. The Enclosure Wiring Cover can be secured using a lock.
OUTPUT RATINGS:
120VAC, 6A RESISTIVE
1A PILOT DUTY, 15A TOTAL
FOR ALL CIRCUITS
INPUT RATINGS:
115VAC 60Hz , 30VA MAX
USE COPPER WIRE,
CLASS 1 WIRE ONLY.
ENCLOSED
ENERGY
MANAGEMENT
EQUIPMENT
99RA
note
Modulating Boiler Stage Menu
STAGE A SETTINGS
Mode
Ignition %
Mod Start %
<Prev Stage>
<Next Stage>
Copy Settings
BACK ▲ ▼ SELECT
Sequencing Boiler Stage Menu
STAGE A SETTINGS
Mode
<Prev Stage>
<Next Stage>
CAUTION
: RISK OF ELECTRIC SHOCK
BACK ▲ ▼ SELECT
More than one disconnect switch may be required
to de-energize the equipment before servicing.
PROGRAM
Auto
1%
80%
SYSTEM
A
B
C
D
Auto
RUN
HY