IBC SFC Manual de usuario
CONTROLLER MANUAL
www.ibcboiler.com
SFC/SFB Controller
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CONTROLLER MANUAL
2
CONTROLLER MANUAL – SFC/SFB SERIES BOILERS
SAFETY CONSIDERATIONS
Installation, start-up and servicing of IBC boilers must be done with due
care and attention, and should only be performed by competent, qualied,
licensed and trained heating technicians. Failure to read and comply with
all instructions and applicable National and local codes may result in
hazardous conditions that could result in property damage and injury to
occupants which in extreme cases might result in death.
HAZARDS & PRECAUTIONS
WARNING
If the information in this
manual is not followed
exactly, a re or explosion
may result causing property
damage, personal injury, or
loss of life.
WARNING
Points out a potentially
hazardous situation which
must be avoided to prevent
serious injury or death.
CAUTION
Points out a potentially
hazardous situation which
must be avoided to prevent
possible moderate injury and/
or property damage
NOTE
Points out installation,
maintenance and operation
details that will result in
enhanced efciency, longevity
and proper operation of your
boiler.
DANGER
Points out an immediately
hazardous situation which
must be avoided in order to
prevent serious injury or
death.
BEST PRACTICES
Points out recommendations
for better installation.
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CONTROLLER MANUAL
CONTROLLER MANUAL – SFC/SFB SERIES BOILERS
Contents
BOILER CONTROL OPERATION ................................1-1
INTERFACE INDICATORS/BUTTONS.....................................1-1
MAIN MENU .......................................................1-2
Accessing the Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Operational modes ................................................1-3
USAGE ..............................................1-5
ADJUSTING THE SPACE HEATING WATER TEMPERATURE .................1-5
ADJUSTING THE DHW TEMPERATURE ..................................1-6
CHECKING THE DHW FLOW ...........................................1-7
ADJUSTING THE DHW MODES .........................................1-7
ACCESSING THE SERVICE MENU ......................................1-8
Testing the unit ring rate .............................................1-9
ACCESSING THE INFORMATION MENU .................................1-10
ACCESSING INSTALLER MENU TO CHANGE CONTROLLER PARAMETERS ...1-11
REMOVING & WIRING THE CONTROLLER ......................1-17
REMOVING THE CONTROLLER........................................1-17
WIRING THE CONTROLLER...........................................1-18
120VAC Line Voltage Hook-up ..........................................1-18
SEQUENCE OF OPERATION ..........................................1-19
TROUBLESHOOTING .......................................1-21
WARNING CODES .................................................1-21
CONTROLLER MANUAL
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CONTROLLER MANUAL – SFC/SFB SERIES BOILERS
BURN
HOT
DANGER
° Water temperture over 125°F (52°C) can cause severe burns instantly
or death from scalds.
° Children, disabled, and elderly are at highest risk of being scalded.
° See instruction manual before setting temperature at boiler.
° Feel water before bathing or showering.
° Temperature limiting valves are available, see manual.
WARNING
CAUTION
WATER HEATER INSTALLATION GUIDELINES
ADJUSTABLE TEMPERATURE SETTING
°Hotter water increases the risk of scald injury. Before changing the temperature setting, see
instruction manual.
°This boiler must be installed in accordance with local codes, if any; if not follow the National
Fuel Gas Code, ANSI Z223.1/NFPA 54, or the Natural Gas and Propane Installation Code,
CAN/CSA B149.1, as applicable.
°Failure to correctly install and operate this appliance can result in severe personal injury
or death.
°The water heater shall have a pressure relief valve installed within 6” [152mm] of the DHW HOT
outlet connection.
Refer to the Boiler User’s Manual before operating relief valve.
°The water heater requires a pressure relief valve identified with the ASME V or HV symbol and
set to relieve at or below 150psi of domestic water pressure and a minimum relieving capacity
of 199,000 Btu/hr with 3/4” NPT threads. For safe operation of the water heater, the relief valve
must not be removed from its designated point of installation or plugged.
°For complete information refer to installation manual.
°Read and follow warnings and instructions.
°Touch the panel above the White Dot twice, then touch the Tap . Adjust the water temperature
with the Plus + and Minus – then touch the Return button to save the changes.
1-1
BOILER SYSTEMS AND OPERATION
CONTROLLER MANUAL – SFC/SFB SERIES BOILERS
BOILER CONTROL OPERATION
The boiler’s control functions as an interactive touch-sensitive panel with buttons
that light up, showing indicators such as numbers, icons, or lettters. Some of
these lit indicators signify boiler operational status. Other indicators enable you to
program the boiler.
INTERFACE INDICATORS/BUTTONS
ICON FUNCTION
ANumerical Display Main Display
BPlus & Minus Temperature Adjustment
CFlame Burner ON Indicator
DDot Power ON Indicator
ETap Domestic Hot Water Indicator
FRadiator Space Heating Indicator
GWrench Service / Reset
HReturn Arrow Enter / Save
INumerical Display Service Display
Table 1: Controller Indicators and Touch Pad
NOTE
Use only ngers when
operating the boiler control.
CONTROLLER MANUAL
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CONTROLLER MANUAL – SFC/SFB SERIES BOILERS
MAIN MENU
Main menu is a top-level menu, through which you can access other (sub)
menus. These menus can be accessed by touching a button or a combination of
buttons on the touchscreen panel. The sub menus include the:
• Space Heating menu
Use to adjust the target temperature for space heating.
• Domestic Hot Water (DHW) menu
Use to adjust the DHW temperature and check the DHW ow.
• Information menu
Use to view sensor readings and other operating conditions.
• Service menu
Use to view service information access the Installer menu to change
parameters. In this menu, you can view service information and regulate the
ring rate for the commissioning setup of the gas valve.
ACCESSING THE MAIN MENU
To access the Main menu, press the area above the Dot.
If buttons remain untouched in the Main menu (show below) for a minute, the
previous display is returned.
In the Main Menu the controller displays:
• The Dot.
• The Faucet button. Touch to access the DHW menu.
• The Radiator button. Touch to access the Space Heating menu.
• The Wrench button. Touch to access the Service menu.
• The time, if the clock is activated.
1-3
BOILER SYSTEMS AND OPERATION
CONTROLLER MANUAL – SFC/SFB SERIES BOILERS
OPERATIONAL MODES
Below are various operational modes:
The unit is switched off. The unit is connected to power but has been turned off.
In this mode, the display view shows:
• The Dot.
• The pressure in the boiler loop on the left display.
• A line in the right display.
The unit is switched on and is ready for a heat demand. The unit is turned on
and is ready to respond to a request for domestic hot water or space heating. In
this mode, the display view shows the Dot.
The unit is in operation and is supplying domestic hot water. The unit is running
on a domestic hot water call. In this mode, the display view shows the:
• Dot.
• Flame. The burner is switched on.
• Faucet symbol.
The unit is in operation and is supplying space heating water. The unit is running
on a space heating call. In this mode, the display view shows the:
• Dot.
• Flame to indicate that the burner is switched on.
• Radiator symbol.
CONTROLLER MANUAL
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CONTROLLER MANUAL – SFC/SFB SERIES BOILERS
This page is intentionally left empty.
1-5
BOILER SYSTEMS AND OPERATION
CONTROLLER MANUAL – SFC/SFB SERIES BOILERS
USAGE
This section describes how to:
• Adjust the space heating water temperature
• Adjust the DHW water temperature
• Adjust the DHW modes
• Access the Service menu to test the unit ring rate
• Access the Information menu to obtain information on displayed codes
ADJUSTING THE SPACE HEATING
WATER TEMPERATURE
To adjust the water temperature in the space heating:
1. From the Main menu, touch the Space Heating button.
The current target temperature is displayed on the left side. Note that the Faucet
and Wrench are no longer displayed.
2. To change the target temperature or space heating, tap the Plus or Minus
buttons.
3. To save the changes, touch the Return button.
CONTROLLER MANUAL
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CONTROLLER MANUAL – SFC/SFB SERIES BOILERS
“P” to the right of the panel indicates that the changes have been saved.
To exit without saving the changes, touch the On/Off area above the Dot.
ADJUSTING THE DHW TEMPERATURE
To adjust the DHW temperature:
1. From the Main menu, touch the Faucet button.
The DHW menu is displayed. In this menu, the DHW target temperature appears
on the main display.
2. To change the DHW target temperature, touch the Plus or Minus buttons.
3. To save the changes, touch the Return button. To exit without saving the
changes, touch the On/Off button.
NOTE
The boiler is equipped with
a Frost Protection feature.
This feature will operate the
boiler pump and the burner
to help protect the boiler
from freezing. If the boiler is
in a hard lock-out condition
the burner will not operate,
however the boiler heater
pump will operate. IBC is
not responsible for damages
to the boiler, and/or related
components, nor property
damages that may result from
freezing conditions.
Este manual sirve para los siguientes modelos
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