HTP MODCON1000 Installation, Start-Up And Maintenance Instructions

LP-428 Rev. 6.6.16
43
D. Programming Boiler Settings
Boiler Setting Program Navigation
Once the code is conrmed, the user can start to set the
Boiler Settings. Use the arrow keys on the display to navigate
through the Boiler Settings. A blinking setting indicates the
setting can be changed. To change a setting, press ENTER.
Boiler settings can be increased by pressing ^ and decreased
by pressing v on the display. When done, press ENTER. The
setting will stop blinking and the user 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 Description
ENTER MENU CODE
000
To access the boiler setting program,
press and hold ENTER for 4 seconds
until the display shows the screen at
left.
ENTER MENU CODE
600
Use the arrow keys to log in the
Boiler Menu Access Code - 600.
Press ENTER to conrm the code
and access the Boiler Setting
Program navigation menu.
Table 12 - Boiler Setting Access
Screen Description
CENTRAL HEAT
180
o
F
Allows the user to adjust the boiler
set point from 50
o
F to 190
o
F (Factory
Default 180
o
F).
CENTRAL DIFF SET
30
o
F
Adjusts the boiler dierential set
point from 5
o
F to 30
o
F (Factory
Default 30
o
F).
DHW SETPOINT
119
o
F
Adjusts the indirect tank set point
from 70
o
F to 185
o
F (Factory Default
119
o
F).
DHW DIFF SETPOINT
7
o
F
Adjusts the DHW dierential set
point from 1
o
F to 30
o
F (Factory
Default 7
o
F).
TEMP DISPLAY C OR F
o
F
Adjusts the temperature
measurement in F = Fahrenheit to C
= Celsius (Default is Fahrenheit).
Table 13 - Boiler Setting Program Navigation
Clock Settings
(NOTE: The clock will reset if the boiler is powered o for
more than a week.)
Screen Description
CLOCK MODE (12/24)
08/28/2009 Fr 9:42A
Changes the clock from 12 hour
mode (8:45 PM) to 24 hour mode
(20:45). To change to 24 hour mode,
press ENTER. The letter (A or P)
after the time will blink. Press the
up or down arrow key once and the
letter will disappear. Press ENTER to
save the new setting.
Table 14 - 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 ring. Make sure any input which can create a demand
on the boiler, such as the tank thermostat, is turned o, so the
boiler will remain idle to allow programming.
Screen Description
ENTER MENU CODE
000
To access the boiler setting program,
press and hold ENTER for 4 seconds
until the display shows the screen at
left.
ENTER MENU CODE
925
Use the arrow keys to log in the
Boiler Menu Access Code - 925.
Press ENTER to conrm the code
and access the Boiler Setting
Program navigation menu.
Table 15 - System Setting Access
F. System Setting Program Navigation
Once the System Menu Access Code is conrmed, 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 Description
Function 1 Factory Program Mode
MODE
INDIRECT 1
This indicates that the control is
congured correctly. Do not change
this setting.
Function 3 DHW Tank Max Temp
DHW TANK MAX TEMP
180
o
F 3
This is the maximum temperature
that can be selected in boiler settings
for the DHW tank. Factory Default is
180
o
F. (Range: 95
o
F to 180
o
F)
CLOCK HOUR
08/28/2009 Fr 10:01A
Allows the user to adjust the hour
setting.
CLOCK MINUTE
08/28/2009 Fr 10:01A
Adjusts the minute setting.
CLOCK DAY OF WEEK
08/28/2009 Fr 10:01A
Adjusts the day of the week.
Screen Description
CLOCK DATE MODE
08/28/2009 Fr 10:01A
Allows the user to switch to
European date format (2009/08/28)
from US format (08/28/2009).
CLOCK YEAR
08/28/2009 Fr 10:01A
Adjusts the year setting.
CLOCK MONTH
08/28/2009 Fr 10:01A
Adjusts the month setting.
CLOCK DATE
08/28/2009 Fr 10:01A
The clock is set.
Boiler Setting Program Access
Note: Programming the boiler control is not possible when
the boiler is ring. Make sure any input which can create a
demand on the boiler, such as the tank thermostat, is turned
o, so the boiler will remain idle to allow programming.
6. If the boilers fail to start, refer to the troubleshooting
section in the back of this manual.

HTP MODCON1000 Specifications

General

Brand	HTP
Model	MODCON1000
Category	Boiler
Language	English