Lag Delay; Standby Time; System Run-On; Setback - Raypak TempTracker mod+ Installation And Operation Instructions Manual

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F
20 Raypak, Inc.

laG delay

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Adjustable 0min to 60min
Button: MENU/<System Settings>/Lag Delay
• The Lag Delay requires the previous stage to remain at 100% modulation for the full period
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F
of the Lag Delay before another Stage can be activated. For example, if the Lag Delay
was set to 10 minutes, the Lead Stage would need to remain at 100% modulation for a full
ten minutes (never backing down to even 99%) before a lag stage could be activated. The
SAVE
Message Display Line will display Lag Delay and the remaining time.
• Set the Lag Delay to 0 min when two or more Stages will generally be needed to hold the load.
• The Lag Delay is useful in installations where one unit should usually have enough output to hold the load unless it fails or load
conditions become extreme.
• The Lag Delay overrides the value of the Modulation Point selected for each stage. Regardless of that setting, the previous stage
must reach 100% and stay there before another Stage can be activated.
• The full Lag Delay must always elapse regardless of what happens to system temperature. Therefore, set the Lag Delay to 0 min if
NEXT
you want smooth set point control using multiple units.
B=0-10v

standby tIMe

D=2-10v
Adjustable 1min to 60min
Button: MENU/<System Settings>/<More Settings>/Standby Time
• The Standby Delay Time only applies to Boilers in Standby Mode.
EXIT
• A boiler can be set to be a Standby boiler using the Stage Menu.
• A Standby Boiler can only be activated after all the boilers in Auto Mode have run at 100%
modulation for the full Standby Time.
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• Standby boilers are used for backup or extreme load conditions only. A Standby Boiler can
never be a Lead Stage
• The full Standby Delay Time must always elapse regardless of what happens to system temperature. Therefore, shorter Standby
Times will result in smoother set point operation in extreme conditions. Longer Standby Times may prevent a Standby Boiler from
SELECT
firing if the other boilers can eventually meet the load, or if the load decreases.
OUTPUT TRIM

systeM run-on

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Adjustable 0min to 360min
Button: MENU/<System Settings>/<More Settings>/System run-On
• The SYS relay will energize whenever the Outdoor temperature (OD) is below the Outdoor
SAVE
Cutoff and the Shutdown is Open or the TStat is closed. When the Outdoor temperature
increases 2°F above the Outdoor Cutoff after the last burner relay has de-energized, the
SYS relay will stay on for a period set by the System Run-On.
• A common use for the System Run-On is to control a system pump in a heating system. The extra time helps transfer the heat from
the boilers to the heating system.
• The System Run-On time should be set based on the size and type of the boilers and pumps. In general, a boiler with low water
content and high horsepower will need a longer System Run-On than a boiler with the same horsepower and more water content.
(Refer to boiler manufacturer recommendation)

setback

Adjustable 0°F to 75°F
Button: MENU/<System Settings>/<More Settings>/Setback
• The Setback feature can be used to provide the TempTracker mod+ with a lower
temperature Set Point when less load is required.
• The lower Set Point will appear on the main display indicating this condition.
• For example, if the calculated temperature is 180°F and the Setback is 20°F, then when in
Setback, the TempTracker mod+ will hold a Set Point of 160°F.
• A typical use for Setback is to provide less system temperature to a building during the
night or on the weekends when building is not occupied, but heat is still required.
[
<System Settings>
<Maintenance>
BACK
<Histories>
BACK
]
<System Startup>
-------------- SETBACK -----------
BACK
-- OUTDOOR SENSOR TRIM ----
[
[
MAINTENANCE
BACK
BACK
]
---------- MAINTENANCE --------- -------- SYSTEM RUN-ON --------
--- SYSTEM SENSOR TRIM ----
System Trim
Outdoor Trim
Soft-Off Delay
<Output Trim> [
[
<Configuration>
BACK
BACK
BACK
-------- STANDBY DELAY --------
------ CONFIGURATION 1 ------
------- SOFT-OFF DELAY --------
v1.00c
----------- SETTINGS ------------
Reset F
Season
Parallel
[
Set Point
Day/Night Schedules
[
<System Settings>
All Off
<Maintenance>
BACK
BACK
BACK
<Histories>
<System Startup>
BACK
-- OUTDOOR SENSOR TRIM ---- ------ CONFIGURATION 2 ------
A=4-20ma
C=0-5v
[
MAINTENANCE
BACK BACK
---------- MAINTENANCE ---------
--- SYSTEM SENSOR TRIM ----
-------- STAGE A TRIM --------
System Trim
Output Trim
Outdoor Trim
<Prev Stage>
Soft-Off Delay
<Next Stage>
<Output Trim>
[
<Configuration>
BACK
BACK
BACK
]
------ CONFIGURATION 1 ------
-------------- STAGE A -----------
------- SOFT-OFF DELAY --------
v1.00c
Reset F
Parallel
Day/Night Schedules
[
[
All Off
BACK
BACK
BACK
------ CONFIGURATION 2 ------
-- OUTDOOR SENSOR TRIM ----
A=4-20ma
C=0-5v
[
BACK
BACK
-------- STAGE A TRIM --------
--- SYSTEM SENSOR TRIM ----
Output Trim
<Prev Stage>
<Next Stage>
[
BACK
BACK
-------------- STAGE A -----------
------ CONFIGURATION 1 ------
v1.00c
Reset F
Parallel
[
Day/Night Schedules
All Off
BACK
BACK
------ CONFIGURATION 2 ------
]
SELECT
SAVE
SELECT
Default: 0min
10
F
+0
F
]
]
SAVE
SAVE
+0 F
+0 F
10
min 10sec
+0
F
]
]
SELECT
SAVE
SAVE
7
min
10
Winter
sec
]
70 F
]
SAVE
Default: 10min
NEXT
SAVE
SELECT
B=0-10v
D=2-10v
+0
F
]
SAVE EXIT
+0 F
+0.0
+0 F
+0
10sec
F
]
SELECT
Default: 10min
SELECT
SAVE
OUTPUT TRIM
+0.0
10
sec
]
]
NEXT
SAVE
SAVE
B=0-10v
D=2-10v
+0
F
]
Default: 10°F
EXIT
SAVE
+0.0
+0
F
]
SELECT
SAVE
OUTPUT TRIM
+0.0
]
SAVE
NEXT
1.0
SYSTEM SETTINGS1
min
[
--- DAY/NIGHT SCHEDULES ---
---------- SETTINGS 1 ----------
Set Time **:**
Gain
Day Schedule **:**
BACK
Lead Rotation Last-On
Night Schedule **:**
Purge Delay 1.0min
----------- LAG DELAY -----------
Lag Delay
<More Settings>
BACK SELECT
BACK SELECT
0
min
-------------- SETBACK -----------
[
10
BACK
F
[
SYSTEM SETTINGS2
BACK
------ LAST STAGE HOLD ------
---------- SETTINGS 2 ----------
-------- SYSTEM RUN-ON --------
Standby Time 5
F
System Run-On
[
Setback
10
min
Last Stage Hold
[
BACK
Set Time 12:05Pm
<Day/Night Schedules>
BACK SELECT
----- SET PRESENT TIME ----- BACK
SYSTEM SETTINGS1
-------- STANDBY DELAY --------
--- DAY/NIGHT SCHEDULES --- 11:**Pm
Set Time
---------- SETTINGS 1 ----------
Day Schedule
7
min
Gain
Night Schedule
[
Lead Rotation BACK Last-On
Purge Delay 1.0min
Lag Delay
BACK
BACK SELECT
<More Settings>
BACK SELECT
-------------- SETBACK -----------
10
F
[
SYSTEM SETTINGS2
BACK
---------- SETTINGS 2 ----------
-------- SYSTEM RUN-ON --------
Standby Time
System Run-On
10
Setback
min
Last Stage Hold
[
Set Time 12:05Pm
<Day/Night Schedules>
BACK
BACK SELECT
-------- STANDBY DELAY --------
--- DAY/NIGHT SCHEDULES ---
Set Time
7
min
Day Schedule
[
Night Schedule
BACK
BACK SELECT
-------------- SETBACK -----------
10
F
[
BACK
-------- SYSTEM RUN-ON --------
10
min
[
BACK
-------- STANDBY DELAY --------
7
min
[
]
+0
SAVE
0min
]
SAVE
]
SAVE
7min
10min
]
10 F
5 F
]
SAVE
SAVE
**:**
**:**
+0
**:**
]
SAVE
0min
SAVE
]
SAVE
7min
10min
10 F
5 F
]
SAVE
**:**
**:**
]
**:**
SAVE
]
SAVE
]
SAVE
]