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CLOCK MINUTE
08/28/2009
Fr 10:01A
CLOCK DAY OF WEEK
08/28/2009
Fr 10:01A
CLOCK DATE MODE
08/28/2009
Fr 10:01A
CLOCK YEAR
08/28/2009
Fr 10:01A
CLOCK MONTH
08/28/2009
Fr 10:01A
CLOCK DATE
08/28/2009
Fr 10:01A
Table 15 - Clock Setting Screens
NOTE: The internal clock does not adjust for daylight savings
time and requires manual adjustment.
E. Programming the System Setting
System Setting Program Access
Note: Programming the boiler control is not possible when
the boiler is firing. Make sure any input which can create a
demand on the boiler, such as the tank thermostat, is turned
off, so the boiler will remain idle to allow programming.
Screen
To access the boiler setting program,
ENTER MENU CODE
press and hold ENTER for 4 seconds
000
until the display shows the screen at
left.
Use the arrow keys to log in the Boiler
Menu Access Code - 925. Press ENTER
ENTER MENU CODE
to confirm the code and access the
925
System Setting Program navigation
menu.
Table 16 - System Setting Access
F. System Setting Program Navigation
Once the System Menu Access Code is confirmed, the user
can begin to set the system setting menu. Use the < > keys
on the display to navigate through the System Settings.
To change a setting, press ENTER. System settings can be
increased by pressing ^ and decreased by pressing v on
the display. When done, press ENTER. The setting will stop
blinking and you can move on to next setting. Press RESET
to exit programming and store settings. Listed below are the
boiler settings that can be programmed into the control.
Screen
Function 1
MODE
INDIRECT
1
Function 3
DHW TANK MAX TEMP
o
180
F
3
Adjusts the minute setting.
Adjusts the day of the week.
Allows the user to switch to
European date format (2009/08/28)
from US format (08/28/2009).
Adjusts the year setting.
Adjusts the month setting.
The clock is set.
Description
Description
Factory Program Mode
This indicates that the control is
configured correctly. Do not change
this setting.
DHW Tank Max Temp
This is the maximum temperature
that can be selected in boiler settings
for the DHW tank. Factory Default is
o
o
o
180
F. (Range: 95
F to 180
F)
Function 6
DHW Post Pump Time
The indirect pump has the ability to
post purge energy from the boiler
to run the pump after the set point
has been achieved. Please note that
DHW POST PUMP TIME
running the pump for a time greater
0 MINUTES
6
than 5 minutes may cause tank
energy to be released back to the
heat exchanger. Factory Default of 0
Minutes. (Range: 0 – 10 minutes)
Function 7
Warm Weather Shutoff
When used with an outdoor sensor,
warm weather shut down will
WARM WEATHER OFF
disable the boiler if the programmed
o
68
F
7
outdoor temperature is exceeded.
Default: 68
Function 8
Min Outdoor Temp
Sets the minimum outdoor design
MIN OUTDOOR TEMP
temperature for the system. Default:
o
F
8
5
5
Function 9
Max Supply Temp
Sets the maximum design supply
temperature based on the minimum
MAX SUPPLY TEMP
outdoor
o
190
F
9
Default: 190
190
Function 10
Max Outdoor Temp
Sets the maximum outdoor design
MAX OUTDOOR TEMP
temperature for the system design.
o
68
F
10
Default: 68
Function 11
Min Supply Temp
Sets the design supply water
MIN SUPPLY TEMP
temperature based on the maximum
o
95
F
11
outdoor
Default: 95
Function 12
Min Boiler Temp
Sets the design minimum heat
MIN BOILER TEMP
curve temperature for central heat.
o
68
F
12
Default: 68
Function 13
CH Post Pump Time
Allows the user to set the boiler
CH POST PUMP TIME
pump post purge time once the
0 MINUTES
13
thermostat is satisfied. Default: 0
minutes (Range: 0 – 10 minutes).
Screen
Function 14
DHW Priority
Allows the user to set the maximum
run time for the indirect fired water
DHW PRIORITY
heater and the minimum run time
30 MINUTES
14
for central heating. Default: 30
minutes (Range: 0 – 60 minutes).
Function 15
Cascade Address
Bus addressing boilers (maximum
boilers allowed 8 in a cascade
system). Master Boiler address is 0
CASCADE ADDRESS
and Following Boilers are addressed
0
15
1 thru 7. Default: 0 (Range: 0 – 8).
NOTE: ONLY USE ADDRESS 8 if
using a Vision 3 panel.
o
o
F (Range: 41
F to 122
o
o
o
F (Range: -49
F to 32
F).
design
temperature.
o
o
F (Range: 77
F to
o
F).
o
o
F (Range 32
F to 190
design
temperature.
o
o
F (Range: 32
F to 190
o
o
F (Range: 32
F to 190
Description
WHL-033 Rev. 1.29.16
45
o
F).
o
F).
o
F).
o
F).
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