HeatStation™ CONDENSING WATER BOILER
33
34-1161 05/17
3. The 5-2 schedule type gives the user the ability to program a 2 or 4 EVENT/DAY but will also allow for one
schedule to be followed Monday
– Friday and then another Saturday and Sunday.
4. The 5-11 schedule type gives the user the ability to program a 2 or 4 EVENT/DAY but will also allow for one
schedule to be followed Monday
– Friday and then separate schedule Saturday and another Sunday.
5. The 7DAY schedule type gives the user the ability to program a 2 or 4 EVENT/DAY for each day of the week,
Monday through Sunday.
10.12 Using the Manual Override Menu (INSTaller Level Access)
The
OVERRIDE MENU
is helpful during the initial commissioning as well as anytime burner adjustment is necessary.
Manual override controls for the integral tank circulator and the optional
SANI
pump.
1. Enter the
OVERRIDE MENU
. Using the arrow buttons, select between the three choices. The default setting is
AUTO
. In the
AUTO
position the operating temperature control will work to control the water temperature based
on the active set point. When manual control of boiler operation is complete, always return this parameter to the
AUTO
setting.
2. The second setting is
OFF
. This setting will stop all control function and prevent the burner from operating.
3. The third setting is
HAND
. Once enabled, use the
NEXT ITEM
button to scroll to the next screen. The
TIMEOUT
setting is a safety precaution that will disable the override function at the end of the specified time period if the
MAN OVR
setting is not returned to
AUTO
.
4. The next screen is
SAN PUMP
. To force on the
SANI
pump, turn this setting to
ON
.
5. The next screen is
HTR PUMP
. To force on the integral tank circulator, turn this setting to
ON
.
6. The next screen is
HTR MOD
. This setting will override the operating control and using the up and down arrow
buttons, force the burner to fire at the selected firing rate. This function is useful when tuning the operation of the
burner at a range of firing rates.
NOTE:
If the
HTR MOD
control is activated while the burner is firing, the burner will shut down and recycle.
WARNING: When adjustments are complete and before putting the boiler into service, return the MAN OVR
function back to “AUTO” Failure to return the MAN OVR function to “AUTO” can cause high water
temperatures that can result in property damage, scalding, other serious injury or death.